About

We’re building Omni: a platform allowing developers to deploy applications across all rollups without fragmenting liquidity. We’re looking for early team members to help us bring this ambitious vision to life.

We’re a team who already built a platform that processed over $70M leading to our $18M fundraise from top investors including Pantera, Two Sigma Ventures, Coinbase Ventures alongside angel investors including Stani Kulechov (founder of Aave), Sandeep Nailwal (cofounder of Polygon) and more. In addition to this we have over $4B deposited to secure Omni on mainnet. We are growing rapidly and we need ambitious and experienced team members to join us to help scale Ethereum’s future.

About the role

Engineers who join the team in this role will be responsible for designing and implementing foundational components of the Omni stack. This involves working heavily with Golang, Tendermint, Eigenlayer, interoperability components, and off-chain services while also having responsibilities to collaborate with the wider engineering team to improve our overall architecture and code quality.

Responsibilities

• Develop our core software stack – consensus and execution layers, Eigenlayer integration, and messaging protocol – from the design stage all the way to production ready implementations. Primarily in golang.
• Build a modular interoperability standard that is highly secure while also being flexible enough to incorporate future innovations in the interoperability space
• Build a network of validators that leverages restaked $ETH to secure the Omni chain
• Design, build, test, deploy, and maintain our node software and off-chain coordinating agents to power our distributed network
• Improve the design of peer’s architecture through thoughtful, professionally communicated feedback.
• Contribute to open source projects and play a role in building out the crypto ecosystem at large.

Requirements

• 3-7+ years of experience in a backend software engineering role with Go
• 2-4+ years of experience developing a blockchain client / node that launched mainnet in production with > $50m at stake
• Experience architecting, deploying, and maintaining a production system with > $100m and/or 1m users at stake
• Extensive experience managing the software development life cycle for medium to large projects
• Experience with AWS, GCP or similar cloud providers
• Desire to keep up with modern best practices in software development and crypto, and shape our tech stack as we build out new systems and services
• Location: Must be in the New York (EST) or Europe (CET) time zones.
• Overlap hours: Available daily from 9 AM to 12 PM EST for team collaboration.

Competencies

• Autonomous — specifically seeks to take greater ownership and responsibility and thrives in their personal growth by doing so
• Action oriented — we are looking for people who take action by default, consistently driving forward progress without asking for permission
• An engineer in both thought and implementation — they must be able to design architecture and see it through to implementation
• Adaptable — thrives in ambiguity, able to quickly iterate and push forward as the business dynamically expands
• Highly intelligent — learns quickly and can participate in abstract intellectually engaging conversations
• Effective communicator — clearly articulates ideas and engages in debates in a productive manner that leads us to making better decisions

Nice to Haves

• Experience scaling out infrastructure for distributed services
• Experience building a system with a distributed consensus mechanism
• Deep understanding of the Ethereum Virtual Machine

Benefits

Our benefits include competitive compensation, token packages for all employees, regular team off-sites around the world and unlimited PTO. In addition, you’ll join a team of high-caliber people innovating at the frontier of crypto that work collaboratively to help one another accelerate their personal growth.

Values

We are a mission driven company. We believe deeply that through software engineering we can build a self-sovereign society. In our day to day, we make decisions based upon our company values and operating principles:

Company values

• Customer centricity
• Long-term orientation
• Courage

Operating principles

• High-trust & autonomy
• Kindness & respect
• Collaboration
• Humility & low-ego
• Transparency
• Data driven
• Precise communication
• Results oriented
• “Kerplunk”: having clean handoffs and taking ownership

The future belongs to all of us, independent of our origins. Omni is an equal opportunity employer and does not discriminate on the basis of race, religion, color, sexual orientation, gender or any other status protected under federal, state or local law.

About

We’re building Omni: a platform allowing developers to deploy applications across all rollups without fragmenting liquidity. We’re looking for early team members to help us bring this ambitious vision to life.

We’re a team who already built a platform that processed over $70M leading to our $18M fundraise from top investors including Pantera, Two Sigma Ventures, Coinbase Ventures alongside angel investors including Stani Kulechov (founder of Aave), Sandeep Nailwal (cofounder of Polygon) and more. In addition to this we have over $4B deposited to secure Omni on mainnet.

We are growing rapidly and we need ambitious and experienced team members to join us to help scale Ethereum’s future.

About the role

Build core smart contract development software for integrating and interacting with the Omni Network including our rollup smart contracts, restaking module, and solidity library.

Responsibilities

• Write smart contracts for rollup EVMs to be the interface for external developers using the Omni system
• Design and build the L1 component of our Eigenlayer restaking integration, so that validators can stake $ETH from L1 to secure the Omni chain
• Design solidity contracts and token standards for developers to utilize in building cross-rollup smart contracts. Work with the Ethereum EIP process to establish open standards for the community
• Build a Solidity library for interacting with and building smart contracts with Omni
• primarily Solidity, some Typescript and Golang

Requirements

• 4-7 years of production experience building smart contracts in Solidity
• 4-7 years of production experience with Typescript
• Has designed, built, and launched a smart contract protocol in Solidity with >$50m in TVL
• Fluent with token standards and the Ethereum Improvement Proposal process, and up to date on the latest innovations
• Location: Must be in the New York (EST) or Europe (CET) time zones.
• Overlap hours: Available daily from 9 AM to 12 PM EST for team collaboration.

Competencies

• Customer centric orientation — actively thinks about how to improve the developer experience of building on Omni
• Autonomous — specifically seeks to take greater ownership and responsibility and thrives in their personal growth by doing so
• Action oriented — we are looking for people who take action by default, consistently driving forward progress without asking for permission
• Adaptable — thrives in ambiguity, able to quickly iterate and push forward as the business dynamically expands
• Highly intelligent — learns quickly and can participate in abstract intellectually engaging conversations
• Effective communicator — clearly articulates ideas and engages in debates in a productive manner that leads us to making better decisions

Nice to Haves

• Has built a smart contract system in production that worked with a bridging or messaging protocol

Benefits

Our benefits include competitive compensation, token packages for all employees, regular team off-sites around the world and unlimited PTO. In addition, you’ll join a team of high-caliber people innovating at the frontier of crypto that work collaboratively to help one another accelerate their personal growth.

Values

We are a mission driven company. We believe deeply that through software engineering we can build a self-sovereign society. In our day to day, we make decisions based upon our company values and operating principles:

Company values

• Customer centricity
• Long-term orientation
• Courage

Operating principles

• High-trust & autonomy
• Kindness & respect
• Collaboration
• Humility & low-ego
• Transparency
• Data driven
• Precise communication
• Results oriented
• “Kerplunk”: clean handoffs and acknowledgement of ownership between team members

The future belongs to all of us, independent of our origins. Omni is an equal opportunity employer and does not discriminate on the basis of race, religion, color, sexual orientation, gender or any other status protected under federal, state or local law.

About

We’re building Omni: a platform allowing developers to deploy applications across all rollups without fragmenting liquidity. We’re looking for early team members to help us bring this ambitious vision to life.

We’re a team who already built a platform that processed over $70M leading to our $18M fundraise from top investors including Pantera, Two Sigma Ventures, Coinbase Ventures alongside angel investors including Stani Kulechov (founder of Aave), Sandeep Nailwal (cofounder of Polygon) and more. In addition to this we have over $4B deposited to secure Omni on mainnet.

We are growing rapidly and we need ambitious and experienced team members to join us to help scale Ethereum’s future.

About the role

We are seeking a Blockchain Site Reliability Engineer (SRE) to ensure the robustness and operational integrity of the Omni networks and blockchains around the clock. This role is crucial for maintaining the performance and reliability of our services as we scale.

Responsibilities

• Monitor and manage the Omni platform’s infrastructure and applications to ensure high availability.
• Implement automation tools for deployment, monitoring, and scaling within the cloud environment.
• Develop and maintain disaster recovery plans, including regular testing and updating procedures.
• Collaborate with development teams to enhance system reliability and performance.
• Respond to incidents, perform root cause analysis, and prevent recurrence.
• Manage on-call rotations for 24/7 incident response and resolution.
• Continuously improve system security postures and compliance protocols.
• Document system design and operational procedures.

Requirements

• 3-5+ years of experience in site reliability engineering or similar roles with a focus on 24/7 uptime.
• 1+ years of experience managing blockchain infrastructure: running full nodes, supporting public RPC endpoints, ensuring network security and monitoring network performance.
• Proficient with cloud services such as GCP, AWS or Azure.
• Experience with automation and scripting using tools like Terraform, Kubernetes and Ansible.
• Strong background in monitoring tools like Prometheus, Grafana, or similar.
• Ability to handle on-call responsibilities reliably and effectively.
• Bachelor’s or higher degree in Computer Science, Engineering, or related field.
• Location: Must be in the New York (EST) or Europe (CET) time zones.
• Overlap hours: Available daily from 9 AM to 12 PM EST for team collaboration.

Competencies

• Autonomous — specifically seeks to take greater ownership and responsibility and thrives in their personal growth by doing so
• Action oriented — we are looking for people who take action by default, consistently driving forward progress without asking for permission
• An engineer in both thought and implementation — they must be able to design architecture and see it through to implementation
• Adaptable — thrives in ambiguity, able to quickly iterate and push forward as the business dynamically expands
• Highly intelligent — learns quickly and can participate in abstract intellectually engaging conversations
• Effective communicator — clearly articulates ideas and engages in debates in a productive manner that leads us to making better decisions

Nice to Haves

• Experience building a system with a distributed consensus mechanism
• Solid understanding of the Ethereum Virtual Machine

Benefits

Our benefits include competitive compensation, token packages for all employees, regular team off-sites around the world and unlimited PTO. In addition, you’ll join a team of high-caliber people innovating at the frontier of crypto that work collaboratively to help one another accelerate their personal growth.

Values

We are a mission driven company. We believe deeply that through software engineering we can build a self-sovereign society. In our day to day, we make decisions based upon our company values and operating principles:

Company values

• Customer centricity
• Long-term orientation
• Courage

Operating principles

• High-trust & autonomy
• Kindness & respect
• Collaboration
• Humility & low-ego
• Transparency
• Data driven
• Precise communication
• Results oriented
• “Kerplunk”: clean handoffs and acknowledgement of ownership between team members

The future belongs to all of us, independent of our origins. Omni is an equal opportunity employer and does not discriminate on the basis of race, religion, color, sexual orientation, gender or any other status protected under federal, state or local law.

H1 is hiring a remote Senior Data Engineer. This is a full-time position that can be done remotely anywhere in the United States.

H1 - Creating a healthier future.

About us

At Lightcurve, we’re on a mission to ignite financial freedom and true ownership for people everywhere. Each member of our team takes ownership and contributes a unique piece to our journey into the exciting realm of web3. Together, we craft more than just meaningful products and services—we create a lasting tangible impact in the real world.

We want you to join our search for greatness at the edge of what is technologically possible. Are you tired of the ordinary? Crave a challenge that sparks passion and purpose? We’d love to have you apply!

Team Values

• We value iterative learning
• We value taking ownership and leading by example
• We value creating an environment where everyone can unleash their true potential

The role you’re applying for

We are cooking up several big new initiatives, one of which is a suite of products that will revolutionize how people experience and engage with web3.

We’re on the lookout for a Software Engineer with a knack for steering projects from inception to scale-up. If you thrive on delivering impactful products and possess a solid foundation in constructing scalable distributed systems, we’d love to have you on board. Bring your expertise to the table and join us in leveraging cutting-edge web3 technology to tackle real-world consumer challenges effectively.

Joining in the early stages, you’ll play an active role in crafting a truly innovative product and bringing it to market. Collaboration is essential in this position, as a team we can build impactful products.

What you’ll be doing

• Design, Develop and Maintain event driven micro services, creating robust APIs and middleware which facilitate secure and efficient interactions across blockchains
• Optimize blockchain data processing, implementing efficient methods for ingesting, storing, and querying on-chain data to support real-time analytics and user-facing applications
• Collaborate on cross functional autonomous squads, working closely with front-end developers and product teams to deliver quality features in timely manner
• Contributing to application architecture that supports the product teams aspirational goals by considering performance, privacy, security, and maintainability
• Foster a collaborative and communicative environment where everyone is inspired to solve problems, and achieve shared goals

What we’re looking for

• Strong communication and collaboration skills, especially written
• Software Engineer with 5+ years of professional hands-on experience
• Strong knowledge of data structures and algorithms
• Experience with building and maintaining scalable microservices systems
• Working knowledge of event driven development and functional programming
• Working knowledge of Node.js
• Proficiency in one or more programming languages (i.e TypeScript, Go)
• Proficiency in one or more Web3 libraries (i.e Web3.js or Ethers.js or Viem)
• Proficiency in crafting high-quality tests that enhance system functionality and reliability

Bonus Skills

• Experience in integrating Web3 Infrastructure Solutions (i.e Moralis, Alchemy, Biconomy, Turnkey)
• Experience with building aggregation pipelines and indexing, utilizing various data sources (for example, external APIs, Web3 Providers, Smart contract events)
• Working knowledge of microservices frameworks (i.e Moleculer, NestJS)
• Deep interest in software, desire to understand the why and the how of everything you work on
• Experience with agile development methodologies

Don’t think you match all of the above criteria exactly? No worries! We need exceptional souls with erse backgrounds to make our vision a reality—we want to hear your story!

We got you covered

This position can be based out of our Berlin office or fully remote, but you should be available during European working hours.

Join our team and pursue your passions on your own terms, while we provide you with learning and development budgets, personal development plans and team retreats to fuel your web3 curiosity.

About us

At Lightcurve, we’re on a mission to ignite financial freedom and true ownership for people everywhere. Each member of our team takes ownership and contributes a unique piece to our journey into the exciting realm of web3. Together, we craft more than just meaningful products and services—we create a lasting tangible impact in the real world.

We want you to join our search for greatness at the edge of what is technologically possible. Are you tired of the ordinary? Crave a challenge that sparks passion and purpose? We’d love to have you apply!

Our Team Values

• We value iterative learning
• We value taking ownership and leading by example
• We value creating an environment where everyone can unleash their true potential

The role you’re applying for

We are cooking up several big new initiatives, one of which is a suite of products that will revolutionize how people experience and engage with web3.

We’re on the lookout for a Senior Software Engineer with a knack for steering projects from inception to scale-up. If you thrive on delivering impactful products and possess a solid foundation in constructing scalable distributed systems, we’d love to have you on board. Bring your expertise to the table and join us in leveraging cutting-edge web3 technology to tackle real-world consumer challenges effectively.

Joining in the early stages, you’ll play an active role in crafting a truly innovative product and bringing it to market. Collaboration is essential in this position, as a team we can build impactful products.

What you’ll be doing

• Design, Develop and Maintain event driven micro services, creating robust APIs and middleware which facilitate secure and efficient interactions across blockchains
• Optimize blockchain data processing, implementing efficient methods for ingesting, storing, and querying on-chain data to support real-time analytics and user-facing applications
• Collaborate on cross functional autonomous squads, working closely with front-end developers and product teams to deliver quality features in timely manner
• Contributing to application architecture that supports the product teams aspirational goals by considering performance, privacy, security, and maintainability
• Foster a collaborative and communicative environment where everyone is inspired to solve problems, and achieve shared goals

What we’re looking for

• Strong communication and collaboration skills, especially written
• Senior Software Engineer with 8+ years of professional hands-on experience
• Strong knowledge of data structures and algorithms
• Strong experience with building and maintaining scalable microservices systems
• Strong knowledge of event driven development and functional programming
• Strong knowledge of Node.js
• Proficiency in one or more programming languages (i.e TypeScript, Go)
• Proficiency in one or more Web3 libraries (i.e Web3.js or Ethers.js or Viem)
• Proficiency in crafting high-quality tests that enhance system functionality and reliability

Bonus Skills

• Experience in integrating Web3 Infrastructure Solutions (i.e Moralis, Alchemy, Biconomy, Turnkey)
• Experience with building aggregation pipelines and indexing, utilizing various data sources (for example, external APIs, Web3 Providers, Smart contract events)
• Working knowledge of microserices frameworks (i.e Moleculer, NestJS)
• Deep interest in software, desire to understand the why and the how of everything you work on
• Experience with agile development methodologies

Don’t think you match all of the above criteria exactly? No worries! We need exceptional souls with erse backgrounds to make our vision a reality—we want to hear your story!

We got you covered

This position can be based out of our Berlin office or fully remote, but you should be available during European working hours.

Join our team and pursue your passions on your own terms, while we provide you with learning and development budgets, personal development plans and team retreats to fuel your web3 curiosity.

Title: Staff Fullstack Engineer, Ads

Location: Remote US

Category: ProdOps

Job Description:

Why Mozilla?

Mozilla Corporation is the non-profit-backed technology company behind pioneering brands like Firefox, the privacy-minded web browser, and Pocket, a service for keeping up with the best articles online. More than 225 million people around the world use its products each month.Along with 60,000+ volunteer contributors and collaborators all over the world, Mozilla Corporations staff are driven by our mission to ensure the Internet is a global public resource, open and accessible to all. We design, build and distribute open-source software that enables people to enjoy the internet on their terms.

What is a Staff Software Engineer at Mozilla?

A Staff Software Engineer is the next level from a Senior Software Engineer. At Mozilla this role can vary but typically a Staff Engineer is a domain expert who leads others within a single team to tackle multi-month projects. They sequence deliverables and manage risks in their team’s projects, provide feedback on our strategy and goals affecting the team, and turn our strategy into action for their team members. Staff Software Engineers mentor others by stewarding some responsibilities to more junior and senior engineers so they can take on new ones. They collaborate with management on building team consensus and providing direction. Staff Software Engineers identify gaps and opportunities for improvement to enable a culture of inclusion and allyship, at all levels of the organization.

About this team and role:

Were growing the Mozilla Ads product team, focused on display advertising in Mozilla products that is privacy-respecting and values-aligned. You will be responsible for designing, building, and owning the core systems, both front-end and back-end, that support advertising in clients (Firefox, MDN, Pocket, Fakespot, etc). You and your team will be the subject matter experts when it comes to advertising, providing guidance and shepherding to various product teams across Mozilla.

What youll do:

• Design and deliver long term projects that impact multiple teams across Mozilla and that support the Mozila Ads system
• Ensure that the software your team delivers is high quality, measurable, and maintainable.
• Participate in development of industry leading privacy preserving ad technology.
• Mentor others by stewarding some of your responsibilities to more junior engineers
• Work with front-end teams across Mozilla to support, and extend, existing systems to apply innovative ways and technologies in reaching Mozillas advertising goals.
• Collaborate with management to provide feedback on our strategy and turn that strategy into concrete actions for the team

What youll bring:

• 7+ years of overall software engineering experience.
• Proven ability to successfully lead and ship complex software projects.
• Experience in working on complex backend systems at scale
• Experience in one of the following back-end technologies: Golang, Rust, or Java.
• Expertise in one of the following front-end technologies: Javascript, React, or Node.js
• Ability to take initiative in a loosely structured environment to lead your team to success.
• An interest and ability to work in a distributed team (which requires good asynchronous written communication skills as well as good verbal communication skills).
• Commitment to our values:
  • Welcoming differences
  • Being relationship-minded
  • Practicing responsible participation
  • Having grit

Bonus Points for:

• Experience in data privacy
• Experience in digital advertising or advertising platforms

About Mozilla

Mozilla exists to ensure that the internet is a public resource accessible to all because we believe that open and free is better than closed and controlled. When you work at Mozilla, you give yourself a chance to make a difference in the lives of web users everywhere. And you give us a chance to make a difference in your life every single day. Join us to work on the web as the platform and help create more opportunity and innovation for everyone online.

Commitment to ersity, equity and inclusion

Mozilla believes in the value of erse creative practices and forms of knowledge, and knows ersity, equity and inclusion are crucial to and enrich the companys core mission. We encourage applications from everyone, including members of all equity-seeking communities, such as (but not limited to) women, racialized and Indigenous persons, persons with disabilities, persons of all sexual orientations, gender identities and expressions.

We will ensure that qualified iniduals with disabilities are provided reasonable accommodations to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment, as appropriate. Please contact us at [email protected] to request accommodation.

We are an equal opportunity employer. We do not discriminate on the basis of race (including hairstyle and texture), religion (including religious grooming and dress practices), gender, gender identity, gender expression, color, national origin, pregnancy, ancestry, domestic partner status, disability, sexual orientation, age, genetic predisposition, medical condition, marital status, citizenship status, military or veteran status, or any other basis covered by applicable laws. Mozilla will not tolerate discrimination or harassment based on any of these characteristics or any other unlawful behavior, conduct, or purpose.

Group: C

#LI-DNI

Req ID: R2485

Hiring Ranges:

US Tier 1 Locations

$163,000$239,000 USD

US Tier 2 Locations

$150,000$220,000 USD

US Tier 3 Locations

$138,000$203,000 USD

About us

We are a group of product managers and developers from companies such as Amazon.com and Twitter. firefly is the leading native DEX on Manta Pacific (and $800M TVL L2).

About the Role

We’re looking for a full-stack engineer to lead our development & maintenance of our DEX platform, as well as help in related areas such as: subgraphs, routing API, corporate site.

You might enjoy working here if you’re looking for…

• Small remote-first team. You’ll be an early team member helping shape our vision, culture, and technical practices.
• A+ colleagues. Our leadership team includes alumni from Amazon.com and Twitter.
• Competitive compensation
• An exciting opportunity to play a key role in a start-up; your input will be crucial in building the dev team.

What we’re looking for…

• Development Experience: Prior experience building frontend and backend solutions in crypto-native projects deployed on an EVM mainnet.
• 4+ years of software engineering experience, with at least 2 years as a full stack developer. Extensive experience in Typescript and React is required; experience in Solidity, Python or bash is a plus.
• Communication: strong written and oral communication skills.
• Familiarity with blockchain fundamentals, the EVM, and decentralized finance (DeFi) protocols.
• Leadership: you will be managing and coordinating the work of other engineers and contractors.
• Product-minded: in a startup, we expect our Lead Eng. to play a constructive role in defining the product and ensuring requirements are complete
• Passion for Crypto: whether it’s building, investing, yield farming, minting, voting, or other activities, your enthusiasm for the crypto space is evident.
• Mindset: a proactive, can-do attitude, ready to tackle challenges head-on in a startup environment.

People who do well here tend to…

• Plan, architect, write, test, and comment their code well
• Be able to clearly explain the designs they implement
• Respond to (and act on) feedback during code review
• Participate as part of the team
• Work well against deadlines
• Communicate in both written and spoken forms

"

Build high-performance enterprise systems integration like never before.

Stack:

* Python backend

Build and deliver things you thought impossible, because nothing is impossible!

",

Who We Are:*

Ethena Labs is building the first ETH based yield-bearing synthetic dollar. Arthur Hayes is a founding advisor and the team has deep experience across traditional finance and crypto engineering from firms such as Cerberus, Wintermute, Flow Traders, Deribit, Paradigm, Aave, Blockdaemon and Kaiko. We are backed by every major exchange and trading entities in the space.

What we are Doing:

We are building derivative infrastructure to enable Ethereum to transform into the Internet Bond via delta-neutral derivatives positions, to create the first crypto-native, yield bearing synthetic dollar: sUSDe.

We believe creating a synthetic dollar which is not reliant on existing banking infrastructure is the single most important problem to solve and largest opportunity in crypto today.

USDe will form the first part of a broader ecosystem of products we are building including fixed and floating rate internet bonds and composable repo leveraged markets.

Join us!

The ideal candidate would be in one of the following time zones: EST, GMT, CET, EEST

The Team:

We are a small team of 16, 8 of which are engineers.  Collectively our DNA, so far, is a strong mix of high performing Web3 and Tradfi experience including, Wintermute, Blockdaemon, Capital One, Flowtraders, Bebop, SIX, Aave. The team is geographically distributed but connects daily and everyone has distinct responsibilities.  We take engineer onboarding seriously and will provide all the support you need to get up and running. We are collaborative, lean and thrive on the mission to bring such a disruptive product to market as USDe, the Internet Bond and the further supporting elements of this new ecosystem.

Who We are Looking For:

• An Engineer who is passionate about building products/applications within Defi.
• Inidual who is excited by the opportunity to join a founding core team and drive a product from zero to one.
• At least 2 years of experience in developing front-ends for decentralized applications and can provide examples of prior work.
• An inidual who is curious and always looking to learn new concepts on the overlap between frontier technology and financial concepts.

Responsibilities:

• You will work on our React Web3 application, which enables users to mint and stake USDe, as well as our off-chain backend python infrastructure which listens for events, manages custody positions, routes orders, etc.
• Working directly with custody and exchange providers to build information on the ongoing solvency and equity positions of internal accounts.
• Creative license to push the boundaries of Defi design.
• Collaborate with the team and cross-functional partners on all aspects of product development including smart contract back-end engineers and mentor team members to refine their technical and architectural skills

Requirements:

• Strong knowledge of full-stack, modern Javascript: React and Typescript
• Strong Python skills
• Strong knowledge and demonstrated experience working with GraphQL
• Experience with our frameworks - NextJS and TailwindCSS.
• A strong design sense including attention to detail matching a design in frontend implementation as well as good design judgment and ability to operate without a fully fleshed out design
• Expert knowledge of Web3 libraries and tools like, Viem, Wagmi, The Graph
• Understanding of concepts like caching, edge functions, RPC providers that are critical to performant frontend development in Web3.
• Fluent English, both written and spoken

Our Engineering Stack:

• Frontend: React, NextJS, Wagmi, Viem, TailwindCSS
• Backend: Python, AWS, GraphQL, Vercel

$125,000 - $175,000 a year

If you subscribe to the mission of separating the dollar from the state, then we want to hear from you!

We look forward to receiving your application and will be in touch after having a chance to review.

In the meantime, here are some links to more information about Ethena Labs to help you check us out:

Website Twitter LinkedIn Discord

About

We’re building Omni: a platform allowing developers to deploy applications across all rollups without fragmenting liquidity. We’re looking for early team members to help us bring this ambitious vision to life.

We’re a team who already built a platform that processed over $70M leading to our $18M fundraise from top investors including Pantera, Two Sigma Ventures, Coinbase Ventures alongside angel investors including Stani Kulechov (founder of Aave), Sandeep Nailwal (cofounder of Polygon) and more. In addition to this we have over $4B deposited to secure Omni on mainnet.

We are growing rapidly and we need ambitious and experienced team members to join us to help scale Ethereum’s future.

About the role

We are seeking a Blockchain Site Reliability Engineer (SRE) to ensure the robustness and operational integrity of the Omni networks and blockchains around the clock. This role is crucial for maintaining the performance and reliability of our services as we scale.

Responsibilities

• Monitor and manage the Omni platform’s infrastructure and applications to ensure high availability.
• Implement automation tools for deployment, monitoring, and scaling within the cloud environment.
• Develop and maintain disaster recovery plans, including regular testing and updating procedures.
• Collaborate with development teams to enhance system reliability and performance.
• Respond to incidents, perform root cause analysis, and prevent recurrence.
• Manage on-call rotations for 24/7 incident response and resolution.
• Continuously improve system security postures and compliance protocols.
• Document system design and operational procedures.

Requirements

• 3-5+ years of experience in site reliability engineering or similar roles with a focus on 24/7 uptime.
• 1+ years of experience managing blockchain infrastructure: running full nodes, supporting public RPC endpoints, ensuring network security and monitoring network performance.
• Proficient with cloud services such as GCP, AWS or Azure.
• Experience with automation and scripting using tools like Terraform, Kubernetes and Ansible.
• Strong background in monitoring tools like Prometheus, Grafana, or similar.
• Ability to handle on-call responsibilities reliably and effectively.
• Bachelor’s or higher degree in Computer Science, Engineering, or related field.
• Location: Must be in the New York (EST) or Europe (CET) time zones.
• Overlap hours: Available daily from 9 AM to 12 PM EST for team collaboration.

Competencies

• Autonomous — specifically seeks to take greater ownership and responsibility and thrives in their personal growth by doing so
• Action oriented — we are looking for people who take action by default, consistently driving forward progress without asking for permission
• An engineer in both thought and implementation — they must be able to design architecture and see it through to implementation
• Adaptable — thrives in ambiguity, able to quickly iterate and push forward as the business dynamically expands
• Highly intelligent — learns quickly and can participate in abstract intellectually engaging conversations
• Effective communicator — clearly articulates ideas and engages in debates in a productive manner that leads us to making better decisions

Nice to Haves

• Experience building a system with a distributed consensus mechanism
• Solid understanding of the Ethereum Virtual Machine

Benefits

Our benefits include competitive compensation, token packages for all employees, regular team off-sites around the world and unlimited PTO. In addition, you’ll join a team of high-caliber people innovating at the frontier of crypto that work collaboratively to help one another accelerate their personal growth.

Values

We are a mission driven company. We believe deeply that through software engineering we can build a self-sovereign society. In our day to day, we make decisions based upon our company values and operating principles:

Company values

• Customer centricity
• Long-term orientation
• Courage

Operating principles

• High-trust & autonomy
• Kindness & respect
• Collaboration
• Humility & low-ego
• Transparency
• Data driven
• Precise communication
• Results oriented
• “Kerplunk”: clean handoffs and acknowledgement of ownership between team members

The future belongs to all of us, independent of our origins. Omni is an equal opportunity employer and does not discriminate on the basis of race, religion, color, sexual orientation, gender or any other status protected under federal, state or local law.

About Hylé

Hylé is pioneering the future of blockchain infrastructure with ZK technology.

Our approach promises a streamlined, efficient blockchain, maintaining its key features: censorship resistance, permissionless value, and reliable decentralization.

Backed with $5M from leading VCs, we’re building our team, currently led by founders Sylve (CEO) and Lancelot (CTO). Our goals are ambitious - B2B use cases within 4 months, series A within the year, and going live on mainnet within 24 months.

Programming Skills

The initial team will be 3-4 devs and the CTO, so product ownership will be essential.

This role target a principal engineer with extensive web3 blockchain experience at the protocol / infrastructure level. The ideal candidate has more than 10 years or programming experience, including a substantial amount in specifically web3 stacks such as:

• Backend programming: Rust / Go
• Shipped a blockchain mainnet
• Worked on bridges across different chains
• Worked with one of Cosmos SDK / Polkadot / Geth / …
• DevOps / Infra (either on bare metal or containerised)

Other skills

• Willing to work in a venture start-up with high risk - this is a go big or go home project
• Highly adaptable - we will try to remain rather nimble, and while the overall goal is well specified the path to get there is subject to change
• Good with feedback, communication, transparency
• Business & delivery oriented
• English mandatory, French appreciated

Key responsibilities

The core technical objective is twofold: shipping B2B use-cases in the coming months, then expanding that a permissionless mainnet blockchain with 24 months. You can expect:

• At first working on a Cosmos SDK app written in Go, augmenting it with verifiers for various ZK proving schemes (those mostly written in rust).
• Exporting the implications of our new architecture by writing our own apps
• Bridging the state of the chain to/from other networks such as Ethereum
• Working on support for various wallets
• Investigate the need to switch away from the Cosmos SDK, and if this path is taken, participate in writing a new blockchain stack. If not, modify the Cosmos SDK accordingly.

Compensation & benefits

• Highly competitive salary + Equity
• Alan Green Mutuelle
• Computer of your choice
• Flexible remote policy (but no fully remote hire at this time)
• Socials - company retreats, weekly gathering

Other important info

We share an office in Paris (Le Peletier) with other tech companies, and would prefer avoiding fully remote hires at this time. Flexible remote is very possible.

Interview process is straightforward - a quick initial screening call, an in depth technical e to answer any questions, a technical architecture interview, and a “fit” interview with my cofounder.

To apply

Interested in joining us in this exhilarating adventure? Send your resume to [email protected].

Xata is hiring a remote Senior Platform Engineer. This is a full-time position that can be done remotely anywhere in Europe.

Xata - Serverless database service for Jamstack applications.

Job Responsibilities

• Develop smart contracts according to business needs
• Responsible for compilation and deployment of smart contracts
• Optimization and improve architecture, security, performance, algorithms, etc. of the smart contracts
• Maintain relevant technical documentation
• Keep studying trends and direction of blockchain technology

Job Requirements:

• Bachelor’s degree or above, over 5 years of software development working experience
• Proficiency in programming language solidity or go, and related project experience on Ethereum
• Familiar with Lido, SSV will be a plus
• Familiar with the code implementation of leading blue-chip DeFi protocols and LSD/LSDFi protocols will be a plus
• Good communication and teamwork skills, strong logical thinking ability
• Fluent in Chinese，in English will be a plus

Fastly is hiring a remote Staff Security Engineer - Detection and Response. This is a full-time position that can be done remotely anywhere in the United States.

Fastly - Edge cloud platform.

Senior Full-Stack Developer

Nationwide

Engineering: Senior Full-Stack Developer

Bend Health, Inc. is seeking an experienced Senior Full-Stack Developer (React, Typescript, Ruby on Rails), full stack but frontend focused. This is a full-time, 100% remote position.

You should consider working at Bend Health if you believe in using your software development powers to do something meaningful and important for society. Our mission is to help kids struggling with mental health issues. You wont find a more worthy adventure.

Were looking for a full-stack developer. We work with React & Typescript on the front end and Ruby on Rails on the backend. While itd be great if you had experience with these languages, it is not required – you just need to be an experienced and solid full-stack developer. Beyond your coding skills, were seeking someone that embodies the software values we hold dear:

1. Mutual respect. Be passionate about your work but always with respect.
2. Open & honest communication at all levels. Dont be afraid to say what you think.
3. Accountability. We all know what is expected of us and we are committed to delivering.
4. Hard work. Building a startup is hard. Helping kids is hard and our country is in a deficit with evidence-based solutions. But this is worth the effort.

Does that sound like you? Then consider joining us! Bend Healths tele-mental health service for kids goes beyond taking the existing model of mental health and putting it online. Our goal is to significantly improve mental health effectiveness and access nationwide.

Did you know that a child needing to see a pediatric psychiatrist can often wait 9-12 months?

We believe we can do much better than that with our collaborative care model. Weve already helped thousands of kids and were growing. We are a Series A, venture-backed company and we are just getting started.

At Bend Health, we believe that our erse perspectives are our biggest strengths and that embracing them will create real change in healthcare. As an equal opportunity employer, we are committed to building an inclusive environment where you can be you.

The salary range for United States residents is $145k to $165k per year. Pay is based on several factors including but not limited to education, work experience, certifications, etc. In addition to your salary, Bend Health offers a comprehensive benefits package, incentive and recognition programs, equity, and 401k contribution (all benefits are subject to eligibility requirements). Come join us to expand access to quality mental health care for kids, teens, and families!

We want to inform you regarding fraudulent postings and communications from iniduals posing as Bend Health employees to job seekers. Please look at our current openings to ensure they match with third-party job hosting sites. If you are applying for a position with us, we will always take the following steps:We will only email you from the @bendhealth.com domainOur screenings and interviews will be via phone or Zoom/Google Meets Video – Never chat or instant messageWe will not send you a check until you are actively employedWe will never ask you for personal payment or require you to purchase equipment

We are here to help if you have any questions or concerns about a job posting. Please reach out directly to[email protected]for inquiries. Thank you again for your interest and we look forward to connecting with you!

At Bend Health, we believe that our erse perspectives are our biggest strengths – and that embracing them will create real change in healthcare. As an equal opportunity employer, we are committed to building an inclusive environment where you can be you.

Front-End Software Developer

Location:

Champaign, IL, US

Brand:Grain & Protein

Workplace Type:Hybrid/Remote

Front-End Software Developer, The GSI Group, LLC, Champaign, IL. Work closely with the development team and IoT software development and support staff to create new Web and Mobile graphical applications, and to drive them to market. Create and perform unit and integration code testing, and participate in team code reviews to identify and handle bugs from anywhere in the system. Offer technical support to the internal sales and technical support staff for internal functions, customer facing APIs, and Internet-enabled applications. Contribute to the architecture of end-to-end solutions for our customers using AWS IoT and Mobile Services.

Must have a Bachelor’s Degree inComputer Sciences or related fieldand

One year of experience (i) working in Web/Mobile front-end development, on iOS and Android; and (ii) using all of the following technologies: HTML, CSS, JavaScript, TypeScript, React, AND React Native.

Must also have experience (i) writing unit tests, debugging, and developing for Web and Mobile applications in a client/server cloud hosted environment (AWS); and (ii) using workflow and packaging technologies like GIT, Webpack, OR Azure DevOps.

Experience may be gained concurrently.

Position eligible for telecommuting from anywhere in the US.

Up to 5% of domestic and international travel required.

Apply online at:www.agcocorp.com/careers.

Smart Solutions

Our five grain and protein brands help our customers manage seeds and grains, protect animal health and improve productivity. GSI and Cimbria offer advanced, integrated systems that make storing, conditioning, moving, and managing grain and seed easier and more profitable. Cumberland and AP leverage the latest high-tech solutions to improve poultry and swine production, including state-of-the-art climate control, biosecurity, and feeding systems. And Tecnos innovative layer housing helps egg producers protect the well-being of their birds and achieve better results.

ShortPoint is hiring a remote QA Middle Automation Engineer. This is a full-time position that is 100% remote with no geographical restrictions. Work remotely from anywhere.

ShortPoint - Helps teams build beautiful and engaging intranets without coding.

DuckDuckGo is hiring a remote Senior Android Engineer. This is a full-time position that is 100% remote with no geographical restrictions. Work remotely from anywhere.

DuckDuckGo - Smarter search without the tracking.

Full-stack Developer

• Employees can work remotely
• Full-time

Company Description

Are you ready to trade your job for a journey? Become a FlyMate!

Passion, excitement & global collaboration are all core to what it means to be a FlyMate. At Flywire, were on a mission to deliver the worlds most important and complex payments. We use our Flywire Advantage – the combination of our next-gen payments platform, proprietary payment network and vertical specific software, to help our clients get paid, and help their customers pay with ease – no matter where they are in the world.

What more do we need to truly be unstoppable? Perhaps, that is you!

Who we are:

Flywire is a global payments enablement and software company, founded a decade ago to solve high-stakes, high-value payments in education, using modern technology.

Today, weve digitized payments for more than 3,800+ global clients across education, healthcare, travel & B2B, covering more than 240 countries and territories and supporting over 140 currencies. And, were just getting started!

With over 1,200+ global FlyMates, representing more than 40 nationalities, and in 12 offices world-wide, were looking for FlyMates to join the next stage of our journey as we continue to grow.

Job Description

The Opportunity:

We, at Flywire, are looking for an experienced Full-stack Developer, ideally with strong front-end development experience using React, and some Java experience. Your primary responsibility will be to build and maintain the user interface for our middleware platform that integrates with Flywire products and institution student information systems. You will be joining a team in charge of designing new integration functionality and improving the current integration capabilities to improve implementation speed, cost, and scalability of our product. Thus, a commitment to collaborative problem solving, pragmatic design, and building quality products is essential.

• Design, build, and maintain efficient, reusable, and reliable code.
• Ensure the best possible performance, quality, and responsiveness of the design.
• Contribute to all phases of the development lifecycle.
• Work collaboratively with teams across the globe.
• Help your fellow developers to continue growing their skills.

Qualifications

Heres What Were Looking For:

• 4+ years experience as React developer (required).
• Experience working with Java applications.
• Expertise in object-oriented programming
• Expertise in web services, REST architecture
• Experience in designing, developing, and supporting scalable, performant, and reliable web applications and distributed systems.
• Experience working with middleware technologies.
• Familiarity with continuous delivery & microservices.
• Experience in fintech or the payment industry will be appreciated.
• Experience in QA testing and automation is a plus.
• Experience with schools ERP (Workday, PeopleSoft, etc) is a big plus.

Additional Information

What We Offer:

• Competitive compensation, including Restricted Stock Units
• Employee Stock Purchase Plan (ESPP)
• Flying Start- Our immersive Global Induction Program (Meet our Execs & Global Teams)
• Work with brilliant people that will keep you on your toes, learn more about their journeys by checking out #InsideFlywire on social media
• Dynamic & Global Team (we have been collaborating virtually for years!)
• Wellbeing Programs (Mental Health, Wellness, Yoga/Pilates/HIIT Classes) with Global FlyMates
• Be a meaningful part in our success – every FlyMate makes an impact
• Competitive time off including FlyBetter Days to volunteer in a cause you believe in and Digital Disconnect Days!
• Great Talent & Development Programs (Managers Taking Flight for new or aspiring managers!)

Submit today and get started!

We are excited to get to know you! Throughout our process you can expect to meet with different FlyMates including the Hiring Manager, Peers on the team, the VP of the department, and a skills assessment. Your Talent Acquisition Partner will walk you through the steps and be your go-to person for any questions.

The US base salary range for this full-time position is $75,000-$125,000 plus restricted stock units and benefits. Our salary ranges are determined by role, position level, and location. The range displayed on this job posting reflects the minimum and maximum target for new hire salaries for the position across all US locations. Within the range, inidual pay is determined by work location and several other factors, including job-related skills, experience, relevant education and training. Your Talent Acquisition Partner can share more about the specific salary range for your preferred location during the hiring process.

Flywire is an equal opportunity employer. With over 40 nationalities across 12 different offices, and ersity and inclusion at the core of our people agenda, we believe our FlyMates are our greatest asset, and were excited to watch our unique culture evolve with each new hire.

I’m interested

Senior Ruby on Rails Developer

Nationwide

Engineering: Senior Full-Stack Developer

Bend Health, Inc. is seeking an experienced Senior Ruby on Rails Developer. This is a full-time, 100% remote position.

You should consider working at Bend Health if you believe in using your software development powers to do something meaningful and important for society. Our mission is to help kids struggling with mental health issues. You wont find a more worthy adventure.

Were looking for a full-stack developer. We work with React & Typescript on the front end and Ruby on Rails on the backend. While itd be great if you had experience with these languages, it is not required – you just need to be an experienced and solid full-stack developer. Beyond your coding skills, were seeking someone that embodies the software values we hold dear:

1. Mutual respect. Be passionate about your work but always with respect.
2. Open & honest communication at all levels. Dont be afraid to say what you think.
3. Accountability. We all know what is expected of us and we are committed to delivering.
4. Hard work. Building a startup is hard. Helping kids is hard and our country is in a deficit with evidence-based solutions. But this is worth the effort.

Does that sound like you? Then consider joining us! Bend Healths tele-mental health service for kids goes beyond taking the existing model of mental health and putting it online. Our goal is to significantly improve mental health effectiveness and access nationwide.

Did you know that a child needing to see a pediatric psychiatrist can often wait 9-12 months?

We believe we can do much better than that with our collaborative care model. Weve already helped thousands of kids and were growing. We are a Series A, venture-backed company and we are just getting started.

At Bend Health, we believe that our erse perspectives are our biggest strengths and that embracing them will create real change in healthcare. As an equal opportunity employer, we are committed to building an inclusive environment where you can be you.

The salary range for United States residents is $145k to $165k per year. Pay is based on several factors including but not limited to education, work experience, certifications, etc. In addition to your salary, Bend Health offers a comprehensive benefits package, incentive and recognition programs, equity, and 401k contribution (all benefits are subject to eligibility requirements). Come join us to expand access to quality mental health care for kids, teens, and families!

We want to inform you regarding fraudulent postings and communications from iniduals posing as Bend Health employees to job seekers. Please look at our current openings to ensure they match with third-party job hosting sites. If you are applying for a position with us, we will always take the following steps:We will only email you from the @bendhealth.com domainOur screenings and interviews will be via phone or Zoom/Google Meets Video – Never chat or instant messageWe will not send you a check until you are actively employedWe will never ask you for personal payment or require you to purchase equipment

We are here to help if you have any questions or concerns about a job posting. Please reach out directly to[email protected]for inquiries. Thank you again for your interest and we look forward to connecting with you!

At Bend Health, we believe that our erse perspectives are our biggest strengths – and that embracing them will create real change in healthcare. As an equal opportunity employer, we are committed to building an inclusive environment where you can be you.

"

Overview

At Upsolve AI, we serve as the catalyst and facilitator for high-growth technology companies and startups. Our mission is to ensure that a business's aspirations are never hindered by their analytics capabilities. We empower them to swiftly deliver customer-facing analytics and reporting, enabling them to focus on their core offerings and the essentials of their business. With our AI technology, we provide instant answers to data queries for our customers' users.

As a Y Combinator-backed (W24) early-stage tech startup, Upsolve AI boasts support from unicorn founders such as the co-founder of Airtable and Handshake, alongside leading venture investors like General Catalyst, Samsung Next Ventures, Soma Capital, and others. Having successfully launched our beta version to our initial customer base, we're now in the process of expanding our product to meet the needs of our growing customer list. Come join us as we continue to push the boundaries and expand our product offerings and customer base at a rapid pace.

The Founding Team

Ka Ling Wu, Co-founder & CEO of Upsolve AI, led product solution development at nPlan, a Series A AI & Construction tech startup, before founding Upsolve. Her tenure at nPlan focused on client expansion. Prior to that, she spent four years at Palantir where she managed client engagements, stakeholder relationships, and spearheaded the creation of Palantir's HyperAuto product as well as the opening of Palantir’s Korea market. Outside of Upsolve, Ka Ling plays rugby and does Crossfit. As a fun fact, she represented the Swiss rugby team. She claims to speak 6 languages, but none perfectly.

Serguei Balanovich, Co-founder & CTO of Upsolve AI, spent seven years at Palantir before co-founding Upsolve. Serguei pioneered early Supply Chain and Manufacturing commercial work and later productized this work into Palantir HyperAuto. Besides software, Serguei enjoys puzzles, board games, and teaching.

Together, we have over 15 years of experience in data engineering and analytics. We took Palantir's Hyperauto from inception to launch, scaled the product to serve more than 50 enterprise customers in less than 2.5 years, and generated eight figures in revenue. We started building Upsolve AI in October 2023 and have recently graduated from Y Combinator W24.

The Opportunity

As the senior full-stack engineer, you'll play a key role in shaping Upsolve AI's technical direction. You'll gain hands-on experience building our early product. Our customer-obsess culture means you'll interact directly with our customers and users. It's essential that you can develop a 0-1 product with exceptional UI/UX. As we grow, you will guide the architectural roadmap that lays the foundation for the Upsolve AI platform. Your technical leadership will be crucial in supporting and growing our engineering and product teams.

Your first 12 months at Upsolve AI will involve...

* Building and leading the delivery of specific verticals of the Upsolve AI platform and deploying it at scale to our growing customer list.

What you bring to Upsolve AI:

* 3+ years of experience across front-end and back-end development.

What we value and what’s in it for you?

* At Upsolve AI, we operate like a high-performance sports team. We embrace the reality that hard work is required for success. However, when we sprint together, not only do we win games, but we will also go far and win championships. And when we win, we all share in the prize.

Additional:

* Salary range of £80k-110k / 0.5-1.25% equity (depending on experience and salary/equity package).

Location: Our office is in central London. We prefer to all work together face to face when possible because we believe that’s how magic happens. We do highly value flexibility and understand there are times in which working from home is preferred. With that said, we don’t mind if you work from home one or two days a week.

Note. We are currently only looking for candidates who are based in London and we are not able to sponsor UK work visa at the moment.

",

Mozilla is hiring a remote Principal Machine Learning Engineer, Gen AI. This is a full-time position that can be done remotely anywhere in Canada or the United States.

Mozilla - Non-profit champions of the Internet.

SupraOracles is looking to hire a Research Engineering Internship (Formal Methods) to join their team. This is an internship position that is 100% remote with no geographical restrictions. Work remotely from anywhere.

"

What You'll Do:

* Work on the NextJS TS frontend, use SSR, create REST APIs, and involve yourself in both web and backend development

What You'll Bring:

* Expertise in Typescript, React, and UX/UI,. Very basic knowledge of Python.

Tech Stack: Next.js, Prisma, MUI, Tailwind, Typescript

AI Tech Stack (not required): Python, FastAPI, PyTorch/XGBoost/etc..

Nice to Have:

* Prior experience in product development, especially with external integrations (e.g., web scraping, google apis, etc)

Job Details:

* The position is fully remote - intended for South America candidates

",

Title: Staff Fullstack Engineer, AI Products

Location: Mountain View, CA / Remote friendly (US + Canada Only)

JobDescription:

ABOUT KHAN ACADEMY

Khan Academy is a nonprofit with the mission to deliver a free, world-class education to anyone, anywhere. Our proven learning platform offers free, high-quality supplemental learning content and practice that cover Pre-K – 12th grade and early college core academic subjects, focusing on math and science. We have over 155 million registered learners globally and are committed to improving learning outcomes for students worldwide, focusing on learners in historically under-resourced communities.

OUR COMMUNITY

Our students, teachers, and parents come from all walks of life, and so do we. Our team includes people from academia, traditional/non-traditional education, big tech companies, and tiny startups. We hire great people from erse backgrounds and experiences because it makes our company stronger. We value ersity, equity, inclusion, and belonging as necessary to achieve our mission and impact the communities we serve. We know that transforming education starts in-house with learning about ourselves and our colleagues. We strive to be world-class in investing in our people and commit to developing you as a professional.

THE ROLE

Currently we are focused on providing equitable solutions to historically under-resourced communities of learners and teachers, and guided by our Engineering Principles. On the Product team, you might work on projects such as:

• Integrating state of the art learning science into our product to enable learners and teachers to quickly identify and address learning gaps on the fly.
• Partnering with public school districts with a high percentage of Free and Reduced Price Lunch students to build and scale our teacher and learner tools to millions of learners who otherwise would not have discovered us.
• Building tools for teachers to use Khan Academy as a strategic supplement in their classrooms.

With the recent launch of Khanmigo and Artificial Intelligence (AI) as a technology, this role will help harness the power of AI to deliver the product capabilities where applicable.

We are a remote-first organization and we strive to build using technology that is best suited to solving problems for our learners. Currently, we build with Go, GraphQL, JavaScript, React & React Native, Redux and we adopt new technologies like LLMs when they’ll help us better achieve our goals. At Khan, one of our values is “Cultivate Learning Mindsets”, so for us, it’s important that we’re working with all of our engineers to help match the right opportunity to the right inidual, in order to ensure every engineer is operating at their “learning edge”.

You can read about our latest work on our Engineering Blog. A few highlights:

• Incremental Rewrites with GraphQL
• Our Transition to React Native
• Go + Services = One Goliath Project
• How Engineering Principles Can Help You Scale
• How to upgrade hundreds of React components without breaking production

WHAT YOU BRING

• 10+ years experience building world-class product experiences for an interactive web-app. In particular, you have built and maintained scalable backend services, as well as complex, stateful frontend user interfaces.
• Experience using Generative AI / LLMs to build products. Knowledge of common prompt engineering techniques, current state of generative models, and engineering techniques such as RAG.
• Deep technical project management skills, as our Staff Software Engineers often lead projects, sometimes across multiple surface areas.
• Experience building and maintaining complex software. You’ll join us in writing clean, maintainable software that solves hard problems. You’ll write testable, quality code. You’ll push the team and the mission forward with your contributions.
• Strong communication, thoughtfulness, and desire to give and receive regular feedback
• Motivated by the Khan Academy mission “to provide a free world-class education for anyone, anywhere.”
• Proven cross-cultural competency skills demonstrating self-awareness, awareness of other, and the ability to adopt inclusive perspectives, attitudes, and behaviors to drive inclusion and belonging throughout the organization.
• Empathy for learners around the world. You love learning and are excited about helping others learn to love learning. You’re motivated to learn new things and share what you learn with the world.
• Excitement about helping Khan Academy bring a free, world-class education to the world.

WE WELCOME

Candidates with experience in any and all technologies. We don’t require experience in any particular language or tool. Our commitment to on-boarding and mentorship means you won’t be left in the dark as you learn new technologies.

PERKS AND BENEFITS

We may be a non-profit, but we reward our talented team extremely well! We offer:

• Competitive salaries
• Ample paid time off as needed – Your well-being is a priority.
• Remote-first culture – that caters to your time zone, with open flexibility as needed, at times
• Generous parental leave
• An exceptional team that trusts you and gives you the freedom to do your best
• The chance to put your talents towards a deeply meaningful mission and the opportunity to work on high-impact products that are already defining the future of education
• Opportunities to connect through affinity, ally, and social groups
• And we offer all those other typical benefits as well: 401(k) + 4% matching & comprehensive insurance, including medical, dental, vision, and life

At Khan Academy we are committed to fair and equitable compensation practices, the well-being of our employees, and our Khan community. This belief is why we have built out a robust Total Rewards package that includes competitive base salaries, and extensive benefits and perks to support physical, mental, and financial well-being.

The target salary range for this position is $181,990 – $227,488 USD / $227,488 – $284,360 CAD. The pay range for this position is a general guideline only. The salary offered will depend on internal pay equity and the candidate’s relevant skills, experience, qualifications, and job market data. Exceptional performers in this role who make an outsized contribution can make well in excess of this range. Additional incentives are provided as part of the complete total rewards package in addition to comprehensive medical and other benefits.

MORE ABOUT US

• Sal’s TED talk from 2011
• Sal’s TED talk from 2015
• Sal’s TED talk from 2023
• Our team: http://www.khanacademy.org/about/the-team

OUR COMPANY VALUES

Live & breathe learners

We deeply understand and empathize with our users. We leverage user insights, research, and experience to build content, products, services, and experiences that our users trust and love. Our success is defined by the success of our learners and educators.

Take a stand

As a company, we have conviction in our aspirational point of view of how education will evolve. The work we do is in service to moving towards that point of view. However, we also listen, learn and flex in the face of new data, and commit to evolving this point of view as the industry and our users evolve.

Embrace erse perspectives

We are a erse community. We seek out and embrace a ersity of voices, perspectives and life experiences leading to stronger, more inclusive teams and better outcomes. As iniduals, we are committed to bringing up tough topics and leaning into different points of view with curiosity. We actively listen, learn and collaborate to gain a shared understanding. When a decision is made, we commit to moving forward as a united team.

Work responsibly and sustainably

We understand that achieving our audacious mission is a marathon, so we set realistic timelines and we focus on delivery that also links to the bigger picture. As a non-profit, we are supported by the generosity of donors as well as strategic partners, and understand our responsibility to our finite resources. We spend every dollar as though it were our own. We are responsible for the impact we have on the world and to each other. We ensure our team and company stay healthy and financially sustainable.

Bring out the joy

We are committed to making learning a joyful process. This informs what we build for our users and the culture we co-create with our teammates, partners and donors.

Cultivate learning mindset

We believe in the power of growth for learners and for ourselves. We constantly learn and teach to improve our offerings, ourselves, and our organization. We learn from our mistakes and aren’t afraid to fail. We don’t let past failures or successes stop us from taking future bold action and achieving our goals.

Deliver wow

We insist on high standards and deliver delightful, effective end-to-end experiences that our users can rely on. We choose to focus on fewer things — each of which aligns to our ambitious vision — so we can deliver high-quality experiences that accelerate positive measurable learning with our strategic partners.

We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, gender, gender identity or expression, national origin, sexual orientation, age, citizenship, marital status, disability, or Veteran status. We value ersity, equity, and inclusion, and we encourage candidates from historically underrepresented groups to apply.

"

OneSignal is a leading omnichannel customer engagement solution, powering personalized customer journeys across mobile and web push notifications, in-app messaging, SMS, and email. On a mission to democratize engagement, we enable over a million businesses to keep their users - including readers, fans, players and shoppers - engaged and up to date by delivering 12 billion messages daily. 

1 in 5 new apps launches using OneSignal! We support companies in 140 countries, including Zynga, USA Today, Bitcoin.com, Eventbrite, Tribune, and many more - from startups and small businesses just getting off the ground to established companies communicating with millions of customers.

We’re Series C, venture-backed by SignalFire, Rakuten Ventures, Y Combinator, HubSpot, and BAM Elevate. We offer remote work as the default option in the United States in California, New York, Pennsylvania, Texas, Utah and Washington. As well as in the UK and Singapore - with plans to expand the locations we support in the future. Some roles are hybrid roles and will be listed as such. We have offices in San Mateo, CA and London, UK, and offer flex seating options for employees to work together in-person where we don't have offices. Hiring in Singapore is done in partnership with a local PEO.

OneSignal has a lot of the great tech startup qualities you'd expect, but we don't stop there. Our massive scale and small team, emphasis on healthy life balance and kindness in all our interactions, and focus on ownership and personal growth make OneSignal a uniquely great place to work. 

About The Team:

Our User Data team empowers OneSignal customers with a Customer Data Platform that serves as a real-time system of record for user and audience data. It also provides timely and useful insights to our customers to understand and engage their users optimally. 

As the Engineering Manager for that team, you'll own significant projects directly impacting our platform's performance and features. Your expertise will shape the way businesses engage with their users.

Our blog contains more information about the OneSignal Engineering career ladder and our erse team. 

What You'll Do:

* Work on large-scale foundational problems related to a real-time system of record for users and audience data 

What You'll Bring:

* 2+ years of engineering management experience with significant experience as a software engineer

The New York and California base salary for this full-time position is between $200,000 to $215,000. Your exact starting salary is determined by a number of factors such as your experience, skills, and qualifications. In addition to base salary, we also offer a competitive equity program and comprehensive and inclusive benefits.

Qualities we look for:

* Friendliness & Empathy

In keeping with our beliefs and goals, no employee or applicant will face discrimination/harassment based on: race, color, ancestry, national origin, religion, age, gender, marital domestic partner status, sexual orientation, gender identity, disability status, or veteran status. Above and beyond discrimination/harassment based on 'protected categories,' we also strive to prevent other, subtler forms of inappropriate behavior (e.g., stereotyping) from ever gaining a foothold in our office. Whether blatant or hidden, barriers to success have no place in our workplace.

Applicants with disabilities may be entitled to reasonable accommodation under the terms of the Americans with Disabilities Act and certain state or local laws. A reasonable accommodation is a change in the way things are normally done which will ensure an equal employment opportunity without imposing undue hardship on OneSignal. Please inform us if you need assistance completing any forms or to otherwise participate in the application and/or interview process.

",

"

OneSignal is a leading omnichannel customer engagement solution, powering personalized customer journeys across mobile and web push notifications, in-app messaging, SMS, and email. On a mission to democratize engagement, we enable over a million businesses to keep their users - including readers, fans, players and shoppers - engaged and up to date by delivering 12 billion messages daily. 

1 in 5 new apps launches using OneSignal! We support companies in 140 countries, including Zynga, USA Today, Bitcoin.com, Eventbrite, Tribune, and many more - from startups and small businesses just getting off the ground to established companies communicating with millions of customers.

We’re Series C, venture-backed by SignalFire, Rakuten Ventures, Y Combinator, HubSpot, and BAM Elevate. We offer remote work as the default option in the United States in California, New York, Pennsylvania, Texas, Utah and Washington. As well as in the UK and Singapore - with plans to expand the locations we support in the future. Some roles are hybrid roles and will be listed as such. We have offices in San Mateo, CA and London, UK, and offer flex seating options for employees to work together in-person where we don't have offices. Hiring in Singapore is done in partnership with a local PEO.

OneSignal has a lot of the great tech startup qualities you'd expect, but we don't stop there. Our massive scale and small team, emphasis on healthy life balance and kindness in all our interactions, and focus on ownership and personal growth make OneSignal a uniquely great place to work. 

About The Team:

Our User Data team empowers OneSignal customers with a Customer Data Platform that serves as a real-time system of record for user and audience data. It also provides timely and useful insights to our customers to understand and engage their users optimally. 

As the Engineering Manager for that team, you'll own significant projects directly impacting our platform's performance and features. Your expertise will shape the way businesses engage with their users.

Our blog contains more information about the OneSignal Engineering career ladder and our erse team. 

What You'll Do:

* Work on large-scale foundational problems related to a real-time system of record for users and audience data 

What You'll Bring:

* 2+ years of engineering management experience with significant experience as a software engineer

The New York and California base salary for this full-time position is between $200,000 to $215,000. Your exact starting salary is determined by a number of factors such as your experience, skills, and qualifications. In addition to base salary, we also offer a competitive equity program and comprehensive and inclusive benefits.

Qualities we look for:

* Friendliness & Empathy

In keeping with our beliefs and goals, no employee or applicant will face discrimination/harassment based on: race, color, ancestry, national origin, religion, age, gender, marital domestic partner status, sexual orientation, gender identity, disability status, or veteran status. Above and beyond discrimination/harassment based on 'protected categories,' we also strive to prevent other, subtler forms of inappropriate behavior (e.g., stereotyping) from ever gaining a foothold in our office. Whether blatant or hidden, barriers to success have no place in our workplace.

Applicants with disabilities may be entitled to reasonable accommodation under the terms of the Americans with Disabilities Act and certain state or local laws. A reasonable accommodation is a change in the way things are normally done which will ensure an equal employment opportunity without imposing undue hardship on OneSignal. Please inform us if you need assistance completing any forms or to otherwise participate in the application and/or interview process.

",

Edge & Node is looking to hire a QA Engineer to join their team. This is a full-time position that can be done remotely anywhere in Europe, North America or South America.

Senior Backend Engineer

Remote

ID5 enables addressable and measurable advertising to support the growth of the digital economy and provide free and safe access to content and services.Technical changes, signal loss, and increasingly more stringent data protection regulations require new, advanced technologies that enable audience addressability while respecting peoples privacy preferences.

ID5 has risen to this challenge and developed solutions that support publishers and marketers need for better addressability. Its laser focus on Identity sets it apart from competitive solutions and enables the company to offer the most advanced and sophisticated identity services to over 100,000 media properties, and hundreds of technology platforms and advertisers, making it the most adopted identity solution in the market.

Role Overview

We’re on the lookout for a talented anddriven Senior Java Backend Engineer who also harbours a passion for JavaScript in the Browser, to bolster our engineering team. Our Java APIs handle billions of requests per day, facilitating seamless integrations between our customers, including media owners, adtech partners, and media buyers. These integrations support a wide range of essential use cases such as audience profiling, targeting, retargeting, data activation, campaign optimization, frequency capping, and measurement with attribution. As a Java Engineer you will be a central part of our small team implementing features in our Java and JavaScript APIs. This is an exciting opportunity to shape our architecture and contribute to the growth and success of our company

Key Responsibilities:

• You’ll collaborate closely with our dynamic team of Java, Data, Machine Learning, and infrastructure engineers, alongside our innovative product team, to spearhead design and implementation of both Java and JavaScript features
• Enhance the scalability of our JVM-based backend by leveraging robust technologies such as Apache Cassandra, Aerospike, OpenSearch, and Kafka. These tools empower us to seamlessly manage an order of magnitude increase in traffic volume, ensuring reliable and scalable processing capabilities
• Engage actively in code reviews, taking on dual roles as both a reviewer and a submitter. This collaborative approach ensures high-quality code, fosters knowledge sharing, and strengthens our collective expertise
• You play a pivotal role in driving automation, fine-tuning, enhancing observability, and ensuring reproducibility across our platform. Your contributions are instrumental in maintaining the platform’s excellence and reliability

Key Requirements:

• At least 3 years of work experience, preferably in a highly scalable technology environment
• An educational background in Software Engineering, Computer Science or similar quantitative field experience
• Experience as a backend engineer for http or data processing in Java or another language of the JVM (Groovy, Scala, Kotlin, etc)
• Real world experience with JavaScript and its APIs in the Browser, No-SQL databases (ideally Cassandra, Aerospike) and DevOps practices
• Enjoys collaborating with othersremotely and has excellent communication skills
• Loves learning about new technologies, related tools and the business models behind that to grow the product and development environment
• Comfort working in a small team while using a highly agile and iterative software development process
• A passion for exploring innovative technologies and associated tools to enhance the company’s product and development ecosystem, fostering growth

What we offer to our talent

• Remoteworking: you can work fromanywherein the world
• A competitive compensation package, including stock options in ID5
• WeWork membership and option to work from different WeWork locations
• Regular offsites to enjoy face-to-face time andto bond further with your colleagues
• A dynamic environment that offers room for growth and development to all employees
• A friendly, international, and multicultural team
• We are proud to be an equal opportunity employer. We celebrate ersity and are passionate about creating an inclusive environment in which all employees can thrive

Front End Engineer

• Worldwide
• Remote OK
• Full-Time
• Engineering

What will I be doing?

• Championing the customer facing product development from inception to launch, and own large parts of the product and its features.
• Working closely with our product and design teams to build products with the goal of delighting and increasing the success of our customers, in a very iterative fashion.
• Architecting, building, testing, and releasing features with the highest quality.
• Automating everything that an engineer should not work on

What do I need?

• 3+ years of industry experience in a similar engineering role, preferably building a SaaS product. You can demonstrate significant impact that your work has had on the product and/or the team.
• Deep knowledge of a Javascript and web fundamentals with strong proficiency in CSS/HTML. Having exposure to TypeScript would a good as well.
• Highly skilled in one or more Front End stacks (which include React, VueJS, Svelte, Angular etc). but it doesnt need to be a stack that we use here! Great people are effective and learn what we use quickly (or introduce us to better ways of working)
• Understanding of testing, build process, deployment and effective delivery of Front End applications over the cloud.
• Willingness to quickly learn and use new technologies or frameworks.
• Extremely data-driven.
• Work with and solve problems of very complex nature and enjoy doing it

Perks

• Flexible vacation.
• Flexible work times.
• Work from anywhere.
• Equipment you need to do your job
• Health Insurance
• Attractive ESOPs

"

PicnicHealth is revolutionizing how life sciences companies advance medicine while providing immediate value to the patients who power the research. Through direct patient engagement, state of the art machine learning, and scientific expertise, PicnicHealth uniquely curates 100% of consenting patients’ medical records to generate the high quality and clinically-rich evidence that life sciences companies need, at a fraction of the cost of traditional study models. At the same time, we give patients immediate access to their medical records through a patient portal that simplifies participation and drives engagement.  To date we’ve helped tens of thousands of patients securely access their records and proactively contribute to advancing research in diseases that impact their lives. 

Founded in 2014, PicnicHealth partners with 12 of the top 20 biopharma companies and has raised over $100 million in venture capital from investors including Amplify Partners, Felicis Ventures and B Capital Group.

If you are looking to join an award winning, mission-driven, motivated team that is making a real impact across millions of people’s lives, PicnicHealth might just be the place for you.

The Opportunity

PicnicHealth requests and processes tens of thousands of pages of medical records each week to build a timeline of each patient’s healthcare journey. For those willing to contribute their data to research, we then assemble some of the richest real-world evidence datasets available. This process is made possible by systems and applications that we develop in our Data Production squad. Central to Data Production is the HIPE application (Human-in-the-Loop Processing Engine), which uses sophisticated machine learning and carefully-designed UI/UX to help experts quickly and accurately extract data from medical records as  we receive them. Data Production also includes the tooling and processes used to bundle together and deliver data for research. 

Most engineers at Picnic are product engineers. On the Data Production squad, you’d own features end-to-end, from planning out and structuring data models to designing and building front-end interfaces. You’ll need to be able to think independently and operate with a high degree of autonomy, taking problems with many unknowns and finding the best solution. You naturally orient yourself to user and business impact. We have challenges ranging from creating new ways to visualize medical information, to implementing data pipelines that support large language models,  to improving application performance. You’ll need to be able to fearlessly tackle any challenge that gets thrown at you.

As a Senior Product Engineer you will:

* Drive impact for the organization by rallying partners to solve difficult and sometimes ambiguous problems. You’ll partner on translating the company’s strategic and high impact initiatives into an iterative roadmap of work and execute with the engineering team on its delivery. 

You are a great fit if you:

* Have experience shipping code for 5+ years

We expect all team members to be motivated to be amazing in their roles and, ultimately, to move the PicnicHealth mission forward.

Perks & Benefits @PicnicHealth

At PicnicHealth you get to solve real problems with real solutions, great tech, and great people. We look to attract and retain exceptional performers through a mission that matters, a culture that allows team members to do their best work and be their real selves, and through competitive compensation and benefits packages aligned to the market and our Core Values.

We’re a remote first company, with teammates spread across the US. We support in-person gatherings, including co-working spaces and multi-day onsites,  to build connections and move forward strategic initiatives. Expect to travel 2-4 times a year.  For our team members in the Bay Area, who prefer to work in person we can offer a hybrid set up to work from the SF office on a flexible schedule.

Target Base Salary Range: $180k-220k

The base salary PicnicHealth offers may vary depending upon the ultimate scope and responsibilities of the position and on the candidate’s job-related knowledge, skills, and experience. The total package will include equity, in addition to a full range of medical and/or other benefits, depending on the position offered. Pay and benefits are subject to change at any time, consistent with the terms of any applicable compensation or benefit plans. 

You also get:

* Comprehensive benefits including above market Health, Dental, Vision

Equal Opportunity Statement

PicnicHealth is committed to promoting an inclusive work environment free of discrimination and harassment. We value a erse and balanced team where everyone can belong. 

",

"

PicnicHealth is revolutionizing how life sciences companies advance medicine while providing immediate value to the patients who power the research. Through direct patient engagement, state of the art machine learning, and scientific expertise, PicnicHealth uniquely curates 100% of consenting patients’ medical records to generate the high quality and clinically-rich evidence that life sciences companies need, at a fraction of the cost of traditional study models. At the same time, we give patients immediate access to their medical records through a patient portal that simplifies participation and drives engagement.  To date we’ve helped tens of thousands of patients securely access their records and proactively contribute to advancing research in diseases that impact their lives. 

Founded in 2014, PicnicHealth partners with 12 of the top 20 biopharma companies and has raised over $100 million in venture capital from investors including Amplify Partners, Felicis Ventures and B Capital Group.

If you are looking to join an award winning, mission-driven, motivated team that is making a real impact across millions of people’s lives, PicnicHealth might just be the place for you.

The Opportunity

PicnicHealth requests and processes tens of thousands of pages of medical records each week to build a timeline of each patient’s healthcare journey. For those willing to contribute their data to research, we then assemble some of the richest real-world evidence datasets available. This process is made possible by systems and applications that we develop in our Data Production squad. Central to Data Production is the HIPE application (Human-in-the-Loop Processing Engine), which uses sophisticated machine learning and carefully-designed UI/UX to help experts quickly and accurately extract data from medical records as  we receive them. Data Production also includes the tooling and processes used to bundle together and deliver data for research. 

Most engineers at Picnic are product engineers. On the Data Production squad, you’d own features end-to-end, from planning out and structuring data models to designing and building front-end interfaces. You’ll need to be able to think independently and operate with a high degree of autonomy, taking problems with many unknowns and finding the best solution. You naturally orient yourself to user and business impact. We have challenges ranging from creating new ways to visualize medical information, to implementing data pipelines that support large language models,  to improving application performance. You’ll need to be able to fearlessly tackle any challenge that gets thrown at you.

As a Senior Product Engineer you will:

* Drive impact for the organization by rallying partners to solve difficult and sometimes ambiguous problems. You’ll partner on translating the company’s strategic and high impact initiatives into an iterative roadmap of work and execute with the engineering team on its delivery. 

You are a great fit if you:

* Have experience shipping code for 5+ years

We expect all team members to be motivated to be amazing in their roles and, ultimately, to move the PicnicHealth mission forward.

Perks & Benefits @PicnicHealth

At PicnicHealth you get to solve real problems with real solutions, great tech, and great people. We look to attract and retain exceptional performers through a mission that matters, a culture that allows team members to do their best work and be their real selves, and through competitive compensation and benefits packages aligned to the market and our Core Values.

We’re a remote first company, with teammates spread across the US. We support in-person gatherings, including co-working spaces and multi-day onsites,  to build connections and move forward strategic initiatives. Expect to travel 2-4 times a year.  For our team members in the Bay Area, who prefer to work in person we can offer a hybrid set up to work from the SF office on a flexible schedule.

Target Base Salary Range: $180k-220k

The base salary PicnicHealth offers may vary depending upon the ultimate scope and responsibilities of the position and on the candidate’s job-related knowledge, skills, and experience. The total package will include equity, in addition to a full range of medical and/or other benefits, depending on the position offered. Pay and benefits are subject to change at any time, consistent with the terms of any applicable compensation or benefit plans. 

You also get:

* Comprehensive benefits including above market Health, Dental, Vision

Equal Opportunity Statement

PicnicHealth is committed to promoting an inclusive work environment free of discrimination and harassment. We value a erse and balanced team where everyone can belong. 

",

"

PicnicHealth is revolutionizing how life sciences companies advance medicine while providing immediate value to the patients who power the research. Through direct patient engagement, state of the art machine learning, and scientific expertise, PicnicHealth uniquely curates 100% of consenting patients’ medical records to generate the high quality and clinically-rich evidence that life sciences companies need, at a fraction of the cost of traditional study models. At the same time, we give patients immediate access to their medical records through a patient portal that simplifies participation and drives engagement.  To date we’ve helped tens of thousands of patients securely access their records and proactively contribute to advancing research in diseases that impact their lives. 

Founded in 2014, PicnicHealth partners with 12 of the top 20 biopharma companies and has raised over $100 million in venture capital from investors including Amplify Partners, Felicis Ventures and B Capital Group.

If you are looking to join an award winning, mission-driven, motivated team that is making a real impact across millions of people’s lives, PicnicHealth might just be the place for you.

The Opportunity

Machine learning is at the heart of our work and technical strategy. Our company sifts through the messy mountain of data that captures each patient’s care journey in whatever format it exists in the real world. To do that, we’ve built a human-in-the-loop AI/ML pipeline that ingests medical records and scans, converts them into structured data, and then synthesizes them into a form that is directly useful to patients, clinicians, and researchers. This process enables us to build products that improve patient/doctor communication and care decisions, or develop the next generation of data-driven life-sciences studies. 

Our Machine Learning team’s goal is to capitalize on the latest technology to both expand our core capabilities and to improve the efficiency with which we process records in our existing pipeline. Our latest strategic initiatives have already begun putting large language models (LLMs) at the heart of our predictive techniques. We are looking for an ML Research Scientist who is fascinated by what it takes to use emerging techniques to solve real business problems today, and what it takes to launch that cutting edge tech into production at scale.

Learn more about our Engineering Team and values here.  

As an ML Research Scientist you will:

* Propel the performance of our LLM, specifically tailored for medical records, through cutting edge research and development initiatives

You are a great fit if you:

* Have a Ph.D. degree in Computer Science or related technical field

We expect all team members to be motivated to be amazing in their roles and, ultimately, to move the PicnicHealth mission forward.

Perks & Benefits @PicnicHealth

At PicnicHealth you get to solve real problems with real solutions, great tech, and great people. We look to attract and retain exceptional performers through a mission that matters, a culture that allows team members to do their best work and be their real selves, and through competitive compensation and benefits packages aligned to the market and our Core Values.

We’re a remote first company, with teammates spread across the US. We support in-person gatherings, including co-working spaces and multi-day onsites,  to build connections and move forward strategic initiatives. Expect to travel 2-4 times a year.  For our team members in the Bay Area, who prefer to work in person we can offer a hybrid set up to work from the SF office on a flexible schedule.

Target Base Salary Range: $180K-$220K

The base salary PicnicHealth offers may vary depending upon the ultimate scope and responsibilities of the position and on the candidate’s job-related knowledge, skills, and experience. The total package will include equity, in addition to a full range of medical and/or other benefits, depending on the position offered. Pay and benefits are subject to change at any time, consistent with the terms of any applicable compensation or benefit plans. 

You also get:

* Comprehensive benefits including above market Health, Dental, Vision

Equal Opportunity Statement

PicnicHealth is committed to promoting an inclusive work environment free of discrimination and harassment. We value a erse and balanced team where everyone can belong. 

",

About us:

Avara is a group of software development companies that build open-source, blockchain-based software for the Web3 world. With a mission to reinvent our modern paradigms in the realm of finance, social media and beyond, we are focused on building revolutionary products and protocols that will reinvent the ways we communicate, our financial systems, and our cultural norms. United with one clear goal, Avara is determined to build a future for users that provide them with better control over their finances, data and social experiences.

Our culture:

Having cultivated a thriving, collaborative culture, our team is kind, welcoming and passionate about what we are building. We celebrate differences and seek to develop and retain the most talented people from a erse candidate pool from all over the world.

About the role:

The Backend Developer will enhance and maintain high-performance systems using Node.js and TypeScript, optimise database performance, and implement best coding practices. This role involves collaborating with various teams to develop efficient APIs and streamline deployments, focusing on scalability and rapid response to support the Family Wallet.

How you can make an impact:

• Develop, maintain, and enhance high-performance backend systems utilizing Node.js and TypeScript.
• Optimise database performance, scalability, and integrity, managing both PostgreSQL and MongoDB environments.
• Implement best practices in coding, including automated tests, comprehensive documentation, and conducting code reviews as necessary.
• Collaborate with the DevOps team to streamline automated deployments using CI/CD, enhancing production visibility and ensuring environment stability.
• Work closely with the iOS team to architect and develop efficient REST APIs that support the rapid response requirements of the Family wallet.
• Process and convert blockchain data from multiple chains into a format suitable for efficient querying.
• Design and implement sophisticated caching mechanisms to provide instantaneous API responses.
• Lead backend architecture discussions and planning for integrating new features seamlessly.

Let’s connect if:

• Minimum of 5 years’ experience in backend development, preferably with large-scale systems.
• Strong proficiency in Node.js, TypeScript, Redis, Git, and RESTful API design.
• Solid experience with both SQL and NoSQL database technologies.
• Familiarity with AWS and other cloud services.
• At least 1 year of experience in the web3 sector, developing backend solutions.
• In-depth knowledge of the Ethereum Virtual Machine (EVM) and data extraction techniques from EVM-based blockchains.
• Excellent skills in communication, collaboration, and problem-solving.
• Capable of working both independently and as part of a erse team.
• Passion for building products with a high degree of craft, polish and attention to detail.

Haven’t quite met all the criteria? Let’s not miss out on the chance to speak. Whilst you might not meet every single requirement, you might bring other, more exciting skills to the companies!

Equal opportunity statement:

Avara celebrates ersity and view each and every team member as a separate inidual with their own unique identity. No matter your race, religion, gender, ethnicity, age, (dis)ability, sexual orientation or even the wallet you use, we welcome you at Avara.

As an equal opportunities employer, we take accountability and believe in everyone’s potential to build, create and inspire changes. With a mission to build a erse workforce, we are proud to foster a working environment in which everyone can feel safe and valued for who they are.

Software Engineer

• Worldwide
• Remote OK
• Full-Time
• Engineering

What will I be doing?

• Leading parts of the product development from inception to launch, and own large parts of the product and its features.
• Working closely with our product and design teams to build products with the goal of delighting and increasing the success of our customers, in a very iterative fashion.
• Architecting, building, testing, and releasing features with the highest quality.
• Automating everything that an engineer should not work on.

What do I need?

• 5+ years of industry experience in a software engineering role, preferably building a SaaS product. You can demonstrate significant impact that your work has had on the product and/or the team.
• Deep knowledge of a high-level programming language (Such as Java, JavaScript, Go, Python, etc.) but it doesnt need to be a language that we use here! Great people are effective and learn what we use quickly (or introduce us to better ways of working)
• Good understanding of web fundamentals (JavaScript/HTML/CSS) and exposure to one or more Front End stacks (such as React, VueJS, Svelte, Angular etc)
• Experience in working with cloud infrastructure on AWS, Google Cloud and the likes. Good to have: experience in scalable distributed systems.
• Willingness to quickly learn and use new technologies.
• Extremely data-driven.
• Work with and solve problems of very complex nature and enjoy doing it.

Feel free to apply even if you feel unsure about whether you meet every single requirement in this posting. As long as you’re a quick learner, and are excited about changing the status quo for tech recruitment, we’re happy to support you as you come up to speed with our tech stack.

Perks

• Flexible vacation.
• Flexible work times.
• Work from anywhere.
• Equipment you need to do your job.
• Health Insurance.
• Attractive ESOPs.

Consensys is looking to hire an AI Engineer to join their team. This is a full-time position that is 100% remote with no geographical restrictions. Work remotely from anywhere.

Staff Full Stack Software Engineer, Mid Funnel Formats

Location: San Francisco, CA, US; Remote, US

Job Description:

About Pinterest:

Millions of people across the world come to Pinterest to find new ideas every day. Its where they get inspiration, dream about new possibilities and plan for what matters most. Our mission is to help those people find their inspiration and create a life they love.In your role, youll be challenged to take on work that upholds this mission and pushes Pinterest forward. Youll grow as a person and leader in your field, all the while helpingPinnersmake their lives better in the positive corner of the internet.

Creating a life you love also means finding a career that celebrates the unique perspectives and experiences that you bring. As you read through the expectations of the position, consider how your skills and experiences may complement the responsibilities of the role. We encourage you to think through your relevant and transferable skills from prior experiences.

Our new progressive work model is called PinFlex, a term thats uniquely Pinterest to describe our flexible approach to living and working. Visit our PinFlex landing page to learn more.

People use Pinterest to find ideas and brands that they love. We aspire to help our advertisers and partners reach their audiences with inspiring content. Were looking for a talented Staff Full Stack Engineer to lead Mid Funnel Formats team and rapidly iterate on Mid Funnel Ad Formats with a strong focus on cross-team and cross-functional partnership.

What youll do

• Own the technical direction and roadmap for a major area in the Ad Formats team.
• Exemplar for technical quality – design, implementation, documentation, code reviews.
• Develop experiences that lead to improvements to the retrieval systems.
• Collaborate with product partners in defining the outcomes and direction of the product.
• Collaborate and be a thought partner to cross-functional teams to build scalable and resilient technical solutions.
• Be a multiplier on the team, mentor and uplevel team members

What were looking for:

• BS or higher degree in Computer Science
• 8+ years working experience in the engineering teams that build user-facing products

Deep understanding of Full Stack development and best practices in Python and/or Java, etc.Experience in following best practices in writing reliable and maintainable code that may be used by many other engineersAbility to keep up-to-date with new technologies to understand what should be incorporatedStrong collaboration and communication skills

Relocation Statement:

This position is not eligible for relocation assistance. Visit ourPinFlex page to learn more about our working model.

#LI-REMOTE

#LI-KK6

At Pinterest we believe the workplace should be equitable, inclusive, and inspiring for every employee. In an effort to provide greater transparency, we are sharing the base salary range for this position. The position is also eligible for equity. Final salary is based on a number of factors including location, travel, relevant prior experience, or particular skills and expertise.

Information regarding the culture at Pinterest and benefits available for this position can be found here.

US based applicants only

$148,049$304,496 USD

Our Commitment to Diversity:

Pinterest is an equal opportunity employer and makes employment decisions on the basis of merit. We want to have the best qualified people in every job. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other characteristic under federal, state, or local law. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. If you require an accommodation during the job application process, please [email protected] support.

Staff Full Stack Software Engineer, Mid Funnel Formats

Location: San Francisco, CA, US; Remote, US

Job Description:

About Pinterest:

Millions of people across the world come to Pinterest to find new ideas every day. Its where they get inspiration, dream about new possibilities and plan for what matters most. Our mission is to help those people find their inspiration and create a life they love.In your role, youll be challenged to take on work that upholds this mission and pushes Pinterest forward. Youll grow as a person and leader in your field, all the while helpingPinnersmake their lives better in the positive corner of the internet.

Creating a life you love also means finding a career that celebrates the unique perspectives and experiences that you bring. As you read through the expectations of the position, consider how your skills and experiences may complement the responsibilities of the role. We encourage you to think through your relevant and transferable skills from prior experiences.

Our new progressive work model is called PinFlex, a term thats uniquely Pinterest to describe our flexible approach to living and working. Visit our PinFlex landing page to learn more.

People use Pinterest to find ideas and brands that they love. We aspire to help our advertisers and partners reach their audiences with inspiring content. Were looking for a talented Staff Full Stack Engineer to lead Mid Funnel Formats team and rapidly iterate on Mid Funnel Ad Formats with a strong focus on cross-team and cross-functional partnership.

What youll do

• Own the technical direction and roadmap for a major area in the Ad Formats team.
• Exemplar for technical quality – design, implementation, documentation, code reviews.
• Develop experiences that lead to improvements to the retrieval systems.
• Collaborate with product partners in defining the outcomes and direction of the product.
• Collaborate and be a thought partner to cross-functional teams to build scalable and resilient technical solutions.
• Be a multiplier on the team, mentor and uplevel team members

What were looking for:

• BS or higher degree in Computer Science
• 8+ years working experience in the engineering teams that build user-facing products

Deep understanding of Full Stack development and best practices in Python and/or Java, etc.Experience in following best practices in writing reliable and maintainable code that may be used by many other engineersAbility to keep up-to-date with new technologies to understand what should be incorporatedStrong collaboration and communication skills

Relocation Statement:

This position is not eligible for relocation assistance. Visit ourPinFlex page to learn more about our working model.

#LI-REMOTE

#LI-KK6

At Pinterest we believe the workplace should be equitable, inclusive, and inspiring for every employee. In an effort to provide greater transparency, we are sharing the base salary range for this position. The position is also eligible for equity. Final salary is based on a number of factors including location, travel, relevant prior experience, or particular skills and expertise.

Information regarding the culture at Pinterest and benefits available for this position can be found here.

US based applicants only

$148,049$304,496 USD

Our Commitment to Diversity:

Pinterest is an equal opportunity employer and makes employment decisions on the basis of merit. We want to have the best qualified people in every job. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other characteristic under federal, state, or local law. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. If you require an accommodation during the job application process, please [email protected] support.

Backend Engineer, Disputes

Office locations

New York, South San Francisco HQ, or Seattle

Remotelocations

Remotein United States

Team

Payments

Job type

Full time

Who we are

About Stripe

Stripe is a financial infrastructure platform for businesses. Millions of companiesfrom the worlds largest enterprises to the most ambitious startupsuse Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyones reach while doing the most important work of your career.

About the team

The Disputes team builds and maintains products to support our users in recouping funds from payment disputes in the most efficient way for their businesses. Were responsible for the products that provide insights into, responses to, and outcomes of, online payment disputes, as well as building the infrastructure with issuers, financial partners and third parties to support these products.

We are part of the larger Payins organization that builds products and platforms to help users accept payments from customers, including the APIs for configuring and processing payments, and Cards, our highest volume and most complex method for accepting payments.

What youll do

The Payins team is looking for a backend engineer to help build and operate our systems and APIs. Engineers work on scalable and reliable services that move money across hundreds of countries over tens of payment methods. We design, implement, and maintain the foundational product architecture of our core Payments APIs, ensuring payments can be collected quickly, reliably, and cost effectively.

Responsibilities

• Scope, design, build, and maintain APIs, services, and large-scale systems that reliably and efficiently handle billions of money movement requests.
• Apply a detail-oriented mindset to dissect information, analyze data, and detect patterns that lead to cost savings
• Debug and solve critical production issues across services and multiple levels of the stack
• Mentor early-career engineers to help them grow
• Collaborate with stakeholders across the company to build new features at large-scale, while improving internal engineering standards, tooling, and processes
• Collaborate effectively in a distributed andhybridteam, maintaining open communication and strong connections with colleagues

Who you are

Were looking for someone who meets the minimum requirements to be considered for the role. If you meet these requirements, you are encouraged to apply. The preferred qualifications are a bonus, not a requirement.

Minimum requirements

• 2+ years of software engineering experience
• Are able to write high quality code in a programming language (e.g. Ruby, Scala, Go, Java)
• Understand good practices of building and working with APIs
• Enjoy working with a erse group of people with different areas of expertise. Engineering works closely with a variety of teams: Sales and Support to better understand our customers needs, Legal and Accounting to understand how global policies influence our money-moving infrastructure, etc.

Preferred qualifications

• Prior knowledge in financial technology space, particularly in payment processing

Hybridwork at Stripe

This role is available either in an office or aremotelocation (typically, 35+ miles or 56+ km from a Stripe office).

Office-assigned Stripes spend at least 50% of the time in a given month in their local office or with users. This hits a balance between bringing people together for in-person collaboration and learning from each other, while supporting flexibility about how to do this in a way that makes sense for iniduals and their teams.

Aremotelocation, in most cases, is defined as being 35 miles (56 kilometers) or more from one of our offices. While you would be welcome to come into the office for team/business meetings, on-sites, meet-ups, and events, our expectation is you would regularly work fromhomerather than a Stripe office. Stripe does not cover the cost of relocating to aremotelocation. We encourage you to apply for roles that match the location where you currently or plan to live.

Pay and benefits

The annual US base salary range for this role is$150,500 –$225,700. For sales roles, the range provided is the roles On Target Earnings (“OTE”) range, meaning that the range includes both the sales commissions/sales bonuses target and annual base salary for the role. This salary range may be inclusive of several career levels at Stripe and will be narrowed during the interview process based on a number of factors, including the candidates experience, qualifications, and location. Applicants interested in this role and who are not located in the US may request the annual salary range for their location during the interview process.

Additional benefits for this role may include: equity, company bonus or sales commissions/bonuses; 401(k) plan; medical, dental, and vision benefits; and wellness stipends.

Software Engineer, Front End

Location

Remote

Type

Full time

Department

Engineering

Compensation

• Estimated base salary dependent on location and level $135K $190K Offers Equity Offers Bonus 10% annual bonus

Company Overview

Deepgram is a foundational AI company building state of the art, production-ready AI models that streamline human-computer interaction and amplify productivity. By enabling seamless communication between humans and machines, we believe we can harness the untapped potential of AI and help pave the way for a more productive future. We passionately believe in the potential of audio data to transform lives, businesses, and interactions across the globe – which is why Deepgram is trusted by well-respected companies like NASA, Twilio, Auth0, and Spotify to push the boundaries of what is possible in voice technology!

Opportunity:

We are seeking a frontend developer to join our full-stack team focused on product-led growth. You’ll build features that help technical and non-technical users discover and test out Deepgrams speech to text, text to speech, and audio intelligence APIs. Our team ownsconsole.deepgram.com,playground.deepgram.com, and other sites for getting started, managing projects, monitoring usage, tracking billing, and testing out the APIs.

What Youll Do

• Build features like: text to speech in API Playground, a new receipts page, and interactive charts for tracking API usage.
• Develop, test, and deploy web applications using Elm, React, and other frontend technologies.
• Collaborate with and advise designers, product managers, and other software engineers to create accessible, performant, and responsive features.

Youll Love This Role If You

• Love learning new languages (Well teach you Elm)
• Dive into customer feedback with curiosity and propose process improvements
• Want to brainstorm and build new applications for Speech AI technology
• Value focus time with No Meeting Wednesdays and a lightweight meeting schedule that doesnt get in the way of focus time.

Its Important To Us That You Have

• Proven industry experience building and shipping user-facing products
• Expertise in modern frontend technologies and frameworks like Elm, React, or Typescript
• The ability to work collaboratively in a fast-paced environment and adapt to changing priorities
• Ability to translate product or design requirements into parallelizable and incrementally releasable tasks
• Experience balancing short-term deliverables with making long-term investments for efficiency, scale, and performance

It Would Be Great if You Had

• Experience building experimental products from scratch
• Previous experience with Elm
• Familiarity with backend technologies
• Experience with voice technology and AI-driven applications

Backed by prominent investors including Y Combinator, Madrona, Tiger Global, Wing VC and NVIDIA, Deepgram has raised over $85 million in total funding after closing our Series B funding round last year. If you’re looking to work on cutting-edge technology and make a significant impact in the AI industry, we’d love to hear from you!

Deepgram is an equal opportunity employer. We want all voices and perspectives represented in our workforce. We are a curious bunch focused on collaboration and doing the right thing. We put our customers first, grow together and move quickly. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, gender identity or expression, age, marital status, veteran status, disability status, pregnancy, parental status, genetic information, political affiliation, or any other status protected by the laws or regulations in the locations where we operate.

We are happy to provide accommodations for applicants who need them.

Virtual Labs is seeking a skilled and dedicated Senior Blockchain Engineer to play an instrumental role in advancing our cutting-edge cryptographic technologies and fostering wider adoption of Web3. Our protocol leverages advanced cryptographic techniques to create more secure, efficient, and transparent Web3 ecosystems. Read more.

Responsibilities:

• Develop and deploy a peer-to-peer cryptographic system.
• Implement secure on-chain verification processes and manage efficient off-chain computations.
• Design, build, and maintain secure, efficient, and scalable blockchain infrastructure.
• Work on cryptography advancements to bolster Web3 adoption.
• Troubleshoot and resolve cryptographic and blockchain-related issues.

Requirements:

• Strong proficiency in Solidity, Typescript, and Rust. React experience is a huge plus. Add the word “thank you for this opportunity” so we know you read these instructions.
• Knowledge of cryptographic primitives.
• Extensive experience with blockchain technologies, smart contract development, and security.
• Understanding of Zero-Knowledge Proofs, Multi-Party Computations, commitment, and signature schemes.
• Profound knowledge of Ethereum, EVM-compatible chains, Layer 2 solutions, and related technologies.
• Proven problem-solving skills, attention to detail, and passion for developing robust, secure systems.

In this role, you’ll be an integral part of a dynamic team focused on building next-generation cryptographic technologies to enhance the functionality, security, and user experience of Web3.

Your work will help us push the boundaries of current Web3 capabilities and catalyze broader adoption of decentralized systems. Compensation includes salary and competitive equity.

Location:  International, Anywhere; 100% Remote; Freelance

Are you a talented senior developer looking for a remote job that lets you show your skills and get better compensation and career growth? Look no further than Lemon.io – the marketplace that connects you with hand-picked startups in the US and Europe.

What do we offer:

• We respect your time: here is no micromanagement or screen trackers.
• You can earn with us $5k – $9k monthly – the rate depends on your skills and experience. We’ve already paid out over $10M to our engineers.
• You will enjoy your work – it’s possible to communicate async and choose a schedule that works best for you.
• You will communicate directly with the clients. Most of them have technical backgrounds. Sounds good, yeah?
• We will support you from the time when the application will be started during all our cooperation.
• No more hunting for clients or negotiating rates – let us handle the business side of things so you can focus on what you do best.
• We’ll manually find you the best project according to your skills and preferences.
• You will work at the fast-paced startup environment that will keep you motivated and engaged.
• We will connect you with the best developers in the world through our community.

We also collaborate with other companies through staff augmentation. More details are here.

Who we are looking for:

• Senior Software Developer
• Senior+ Software Developer

Requirements:

• Fluent with mobile software development (4+ years of exp)
• 2+ years of development experience with iOS (Swift) and Android (Kotlin) development
• Solid understanding of the full mobile development life cycle
• Experience in publishing apps in the app store/play market
• Experience with Swift UI and Jetpack Compose would be a plus
• Experience with cloud providers such as AWS/GCP/Azure is beneficial
• Good command of English, both written and spoken, as you’ll be communicating with clients directly
• Strong organizational skills — ability to work full-time remotely with no supervision
• Responsibility — we want to trust you
• Soft skills — we value clear and effective communication, at the same time don’t force you becoming a public speaker

Ready to take your career to the next level? Apply now and join the Lemon.io community!

ALSO, we have a large number of different projects for Senior Full-Stack Developers, so if you have 4+ years of commercial experience in software development you are fluent with React & Python, React & React Native, React & PHP, Data Engineering, Data Science, AI, Data Engineering & Data Science or AI & Machine Learning – we would be happy to communicate and provide you a project which matches with your experience. Just apply, and we will share with you more details.

If your experience matches with our requirements be ready for the next steps:

• VideoAsk (about 10 minutes)
• Completing your me.lemon profile
• 30 minutes Screening call with our Recruiters
• Technical Interview with our Developers
• Feedback
• Magic Box (we are looking for best project for you)

P.S. We work with developers from 59 countries in different regions: Europe, LATAM, Asia (Philippines, Indonesia), Oceania (Australia, New Zealand, Papua New Guinea), Canada and the UK. However, we have some exceptions.

At the moment, we don’t have a legal basis to accept applicants from certain European countries: Belarus, Iceland, Liechtenstein, Kosovo, Russia and Serbia. Additionally, there are a few countries in Latin America from which we cannot accept applicants: Cuba and Nicaragua, as well as most Asian countries. Furthermore, we are unable to accept applicants from Africa.

Please note that due to the overwhelming number of applications, only suitable candidates will be contacted for an interview.

We strongly ask you to send your CVs in ENGLISH. Application in English will be considered first. Good luck to everyone!

"

As a founding engineer, we want you to help shape the core product and build across the stack

* Play a leading role in improving overall UX by identifying areas of user friction and addressing them with product iterations.

You’ll be successful in this role if you…

* Are a relentlessly resourceful engineer with 2-6 years of experience building real-world applications, with a high bar for quality.* If you’ve personally built something people use, minimum years of experience is much less important to us.

Bonus points

* Prior experience as a founder or founding engineer.

",

About prePO 🔮

prePO is the decentralized trading platform for pre-public assets - pre-stocks, pre-tokens, points, and more.

Our mission is to democratize pre-public investing - transforming a world of financial exclusion into a world of permissionless access. 🌎

The Dream Team 💫

At prePO, we are building a fully-remote, globally-distributed dream team. Like a professional sports team, we want every player on the field to be a superstar in their position and play extremely effectively with others.

We are also backed by world-class investors (>$4M in funding to date), including founders from Gnosis, 1inch, Illuvium, and more!

Our Values 💝

At prePO, the following team values describe the people we want to work with (and the people you would want to work with too!):

• Passion: being engaged and enthusiastic about the work, the mission, and making an effective impact on the world.
• Autonomy: being proactive, resourceful, and making decisions in prePO’s best interest.
• Overcommunication: sharing feedback and all relevant information - directly, frequently, clearly and empathetically.
• High Performance: producing high-quality outcomes with speed and consistency, and continuously raising the bar for yourself and others.
• Focus: being laser-focused on high-priority, high-impact tasks that work us towards achieving prePO’s mission.
• Incrementalism: delivering value via incremental iterations.
• Simplicity: seeking out the simplest solutions.
• Innovation: embracing creativity, and leading the industry with forward-thinking ideas.
• Decentralization: valuing solutions which are trustless, permissionless and automated.

The Role 💻

prePO is looking for a Senior Solidity Smart Contract Engineer to take ownership over the development of novel DeFi-related smart contracts.

You will have the opportunity to:

• Drive high-level decisions about the prePO smart contract architecture
• Write well-documented, performant, clean, and re-usable Solidity code
• Collaborate with product owners, frontenders, and other developers
• Work at a rapid pace with a large amount of ownership and autonomy

The Ideal Candidate 🏅

Our ideal candidate will:

• have 4+ years experience as a Software Engineer
• have 2+ years experience as Solidity Smart Contract Engineer
• have an advanced knowledge of Git, GitHub, TypeScript, Foundry
• have complementary engineering skills in DevOps and backend development
• have significant experience writing comprehensive smart contract test suites
• have a strong working knowledge of Solidity design patterns and Solidity security best practices
• have significant experience collaborating within an engineering team and reviewing code
• have exceptional technical communication skills (written and verbal)
• have an in-depth knowledge of economics, finance, and the financial sector
• have an in-depth and up-to-date practical knowledge of the DeFi (and broader crypto) landscape

We are committed to fostering ersity and inclusiveness within our organization, and we strongly encourage candidates of all backgrounds to apply.

Note that we cannot offer visa sponsorships at this time.

Benefits & Perks 🎁

• Fully-remote work with flexible working hours
• Work on the bleeding edge of DeFi and crypto
• Learn from other senior high-performing team members
• Team off-sites and sponsored conference/hackathon trips
• Budget for learning / professional development / subscriptions
• Join a force for good - prePO has made a pledge to dedicate at least 2% of time, product, and profit towards charity

We look forward to your application!

About prePO 🔮

prePO is the decentralized trading platform for pre-public assets - pre-stocks, pre-tokens, points, and more.

Our mission is to democratize pre-public investing - transforming a world of financial exclusion into a world of permissionless access. 🌎

The Dream Team 💫

At prePO, we are building a fully-remote, globally-distributed dream team. Like a professional sports team, we want every player on the field to be a superstar in their position and play extremely effectively with others.

We are also backed by world-class investors (>$4M in funding to date), including founders from Gnosis, 1inch, Illuvium, and more!

Our Values 💝

At prePO, the following team values describe the people we want to work with (and the people you would want to work with too!):

• Passion: being engaged and enthusiastic about the work, the mission, and making an effective impact on the world.
• Autonomy: being proactive, resourceful, and making decisions in prePO’s best interest.
• Overcommunication: sharing feedback and all relevant information - directly, frequently, clearly and empathetically.
• High Performance: producing high-quality outcomes with speed and consistency, and continuously raising the bar for yourself and others.
• Focus: being laser-focused on high-priority, high-impact tasks that work us towards achieving prePO’s mission.
• Incrementalism: delivering value via incremental iterations.
• Simplicity: seeking out the simplest solutions.
• Innovation: embracing creativity, and leading the industry with forward-thinking ideas.
• Decentralization: valuing solutions which are trustless, permissionless and automated.

The Role 💻

prePO is looking for a Senior Solidity Smart Contract Engineer to take ownership over the development of novel DeFi-related smart contracts.

You will have the opportunity to:

• Drive high-level decisions about the prePO smart contract architecture
• Write well-documented, performant, clean, and re-usable Solidity code
• Collaborate with product owners, frontenders, and other developers
• Work at a rapid pace with a large amount of ownership and autonomy

The Ideal Candidate 🏅

Our ideal candidate will:

• have 4+ years experience as a Software Engineer
• have 2+ years experience as Solidity Smart Contract Engineer
• have an advanced knowledge of Git, GitHub, TypeScript, Foundry
• have complementary engineering skills in DevOps and backend development
• have significant experience writing comprehensive smart contract test suites
• have a strong working knowledge of Solidity design patterns and Solidity security best practices
• have significant experience collaborating within an engineering team and reviewing code
• have exceptional technical communication skills (written and verbal)
• have an in-depth knowledge of economics, finance, and the financial sector
• have an in-depth and up-to-date practical knowledge of the DeFi (and broader crypto) landscape

We are committed to fostering ersity and inclusiveness within our organization, and we strongly encourage candidates of all backgrounds to apply.

Note that we cannot offer visa sponsorships at this time.

Benefits & Perks 🎁

• Fully-remote work with flexible working hours
• Work on the bleeding edge of DeFi and crypto
• Learn from other senior high-performing team members
• Team off-sites and sponsored conference/hackathon trips
• Budget for learning / professional development / subscriptions
• Join a force for good - prePO has made a pledge to dedicate at least 2% of time, product, and profit towards charity

We look forward to your application!

Why Fuel?

Fuel’s tech is unprecedented. Fuel VM is parallelized, state minimized and highly interoperable. It combines UTXO’s, Parallelization, Asset Oriented Design, Security, and Interoperability, to create one package which is optimized to solve for the world of Ethereum Rollups.

Think of it as a high-performance blockchain operating system, that provides high throughput without sacrificing decentralization or security. Our platform serves as a comprehensive Rollup OS tailored for the Ethereum network, simplifying the development process for builders around the world.

In short, all the existing limitations when building DeFi protocols are being solved with Fuel.

What We Do

Launched in 2019, Fuel began with the debut of Fuel V1, our first major step toward enhancing Ethereum’s scalability, and since then we’ve grown to offer a complete rollup operating system. We create innovative technologies like the Fuel Virtual Machine, and Sway—a programming language designed specifically for blockchains—that together form a robust environment for developers. These tools are part of our commitment to optimize and expand Ethereum’s potential for all its users.

Who We Are

Our team comprises over 80 professionals, including builders formerly from well-known Web3 organizations such as Consensys, Polygon, Polkadot and Ethereum. Our team works remotely, hailing from erse locations globally, and we value curiosity, passion, and accountability in our collaborative efforts.

About This Role

Fuel Labs is seeking a passionate and experienced Senior Rust Engineer to join our Tooling team.

The ideal candidate will have a strong background in Rust development and a proven track record of contributing to blockchain tooling projects. We are looking for someone who can demonstrate a high level of activity and engagement on GitHub, showcasing their ability to write high-quality code, provide valuable feedback through code reviews, and collaborate effectively with team members.

If you are a passionate Rust engineer with a strong interest in blockchain technology and a desire to make a significant impact in the development of cutting-edge tooling, we would love to hear from you. Ideal candidates will provide examples of how they have innovatively used Rust in blockchain tooling to solve complex problems or enhance the functionality of existing systems.

Please submit your resume, along with links to your GitHub profile and any relevant projects or contributions.

Requirements

• 5+ years of professional Rust experience
• Previous experience with blockchain tooling frameworks such as Hardhat, Foundry, or Truffle
• Strong understanding of blockchain concepts and technologies
• Proven track record of active contributions on GitHub, including:
• High frequency of commits, issues, pull requests, and code reviews
• Providing detailed and constructive feedback on pull requests, going beyond simple approvals
• Creating well-structured and informative GitHub issues that clearly outline problems and propose solutions
• Writing clear and concise pull request descriptions that explain the purpose, scope, and testing instructions
• Excellent problem-solving and communication skills
• Ability to work collaboratively in a fast-paced environment

Responsibilities

• Develop and maintain tooling infrastructure for the Fuel blockchain platform
• Collaborate with cross-functional teams to identify and prioritize tooling requirements
• Write clean, efficient, and well-tested Rust code
• Conduct thorough code reviews and provide meaningful feedback to team members
• Investigate and resolve complex technical issues
• Actively contribute to the improvement of development processes and best practices
• Stay up-to-date with the latest advancements in blockchain technology and tooling

Nice to have

• Previous experience with compilers and language design
• Familiarity with Ethereum and smart contract development
• Contributions to open-source projects in the blockchain space
• A background in Philosophy

Join Us!

Fuel is a place of innovation and connection—not just online, but in person. We regularly gather to share insights and strengthen our team dynamics, ensuring our passion for innovation translates into real-world solutions.

If you’re ready to contribute to making Ethereum more user-friendly and efficient for developers and users alike, we encourage you to apply, and explore how your talents can contribute to our mission.

Are you prepared to shape the future of Ethereum? Discover your role at Fuel, and join us in this unprecedented adventure.

Why Fuel?

Fuel’s tech is unprecedented. Fuel VM is parallelized, state minimized and highly interoperable. It combines UTXO’s, Parallelization, Asset Oriented Design, Security, and Interoperability, to create one package which is optimized to solve for the world of Ethereum Rollups.

Think of it as a high-performance blockchain operating system, that provides high throughput without sacrificing decentralization or security. Our platform serves as a comprehensive Rollup OS tailored for the Ethereum network, simplifying the development process for builders around the world.

In short, all the existing limitations when building DeFi protocols are being solved with Fuel.

What We Do

Launched in 2019, Fuel began with the debut of Fuel V1, our first major step toward enhancing Ethereum’s scalability, and since then we’ve grown to offer a complete rollup operating system. We create innovative technologies like the Fuel Virtual Machine, and Sway—a programing language designed specifically for blockchains—that together form a robust environment for developers. These tools are part of our commitment to optimize and expand Ethereum’s potential for all its users.

Who We Are

Our team comprises over 80 professionals, including builders formerly from well-known Web3 organizations such as Consensys, Polygon, Polkadot and Ethereum. Our team works remotely, hailing from erse locations globally, and we value curiosity, passion, and accountability in our collaborative efforts.

About This Role

We’re looking for an Engineering Manager to support our CTO in leading the Core teams.

Core currently includes Client, Sway, SDK and Tooling.

Our ideal candidate is a former developer or EM, with experience in Web3 and blockchains, a passion for people and smooth delivery, and a track record of successfully integrating in the culture, and bringing teams to perform at their best. Our engineering culture is very specific and one of the main drivers of our success. Our new EM will need to vibe with the nuances, while supporting the growth of everyone around them.

Areas of Ownership

Staffing

• Short Term: Re-shuffling staffing as teams move onto and off of projects
• Long Term: Hiring planning and budgeting aligned with product priorities

Feedback, Development and Performance

• Clearly setting expectations for devs at various levels of the organization
• Communicating great work and areas of improvement
• Aligning performance with:
  • The needs of the inidual dev
  • The needs of the organization
• Defining and helping team-members to achieve personal development goals
• Supporting and following up with team members’ career progression

Clarifying,Tracking and Communicating Team Plans

• Working with leads to turn plans into general dependencies, order of operations, and rough to specific timelines, given the nature of the work
• Converting plans into digestible and understandable documents for communication throughout the organization
• Tracking progress to plans, escalating issues, and unblocking teams that need help to achieve organizational goals
• Communication with the rest of the org
• Planning of mini-offsites to work on specific, critical deliverables
• Coordination with other leaders across the organization

Requirements

• A senior leader with 5-10 years of experience
• Experience working successfully on complex infrastructure projects (preferably sensitive distributed systems)
• Experience or strong interest with Rust
• Experience in OS projects and community
• Experience building high-risk software applications

Traits We Look For:

• Respect
• Understanding of the skillsets and the challenges that go with building Core
• Not overly agreeable
• Cultural / Experience Background
• Experience shipping stable foundational technology (vs instable saas for example)
• Experience with systems that have high uptime SLA’s
• Open source community experience
• High performing with low ego

Join Us!

Fuel is a place of innovation and connection—not just online, but in person. We regularly gather to share insights and strengthen our team dynamics, ensuring our passion for innovation translates into real-world solutions.

If you’re ready to contribute to making Ethereum more user-friendly and efficient for developers and users alike, we encourage you to apply, and explore how your talents can contribute to our mission.

Are you prepared to shape the future of Ethereum? Discover your role at Fuel, and join us in this unprecedented adventure.

Please Note: this role is a fully remote position, with a preference for APAC-based applicants.

Introduction

Swell is a leading name in restaking. With more than $1B in TVL across our liquid staking token, liquid restaking token, and upcoming L2, Swell is speedrunning the construction of a new restaking ecosystem in which distributed applications are now free to bootstrap growth and security off the back of Ethereum itself.

As we celebrate the first anniversary of our mainnet launch, we’re looking to scale the team with like-minded iniduals that share our vision and appetite to innovate within the Ethereum ecosystem.

What We Are Looking For

We’re a lean and agile team relentlessly driven by startup values to positively shape the future of Ethereum. We work from first principles, learn quickly, iterate fast, and test continuously. It is this ethos that has helped us get to where we are today.

Swell is looking for exceptional, experienced, and self-motivated crypto engineers. We’re looking for folks who live and breathe the space and are excited at the prospect of working with a project that is at the absolute bleeding edge of this technological revolution. You should take pleasure in solving hard problems and working with a team you’re proud of. This is a full-time role with strong autonomy and independence, with the ability to carve and shape the protocol with your contributions. We value a thoughtful and collaborative software development process, coupled with a pragmatic approach to problem solving and delivering quality code. If that sounds like you then we look forward to hearing from you!

Responsibilities

• Report to Lead Developer or CTO
• Manage the development, deployment and release of product features, including but not limited to the front-end and back-end
• Work collaboratively with team members and partners across workstreams
• Lead with intellectual curiosity with a high standard of excellence
• Develop and maintain Web3 / crypto / DeFi infrastructure
• Contribute to technical and architecture design of the protocol
• Ensure best practice across development, testing, and security
• Thrive in the fast-paced nature of the blockchain / crypto / DeFi market

What you bring

• BS in Computer Science or related technical field (e.g., physics or mathematics)
• 5+ years experience as full stack software engineer
• Experience working in small to medium sized teams
• Significant experience with Go, React, Typescript
• Exposure to cloud technologies
• Track record of successfully delivering complex systems
• Excellent communication skills

Nice to Haves

• DevOps experience
• 2+ years commercial experience in Web3 / crypto / DeFi projects
• Experience developing and maintaining Web3 / crypto / DeFi infrastructure
• Smart Contract development experience (Solidity)
• Native restaking and/or liquid staking knowledge
• Deep commercial understanding of blockchain and Ethereum/EVM

Remuneration

Competitive Remuneration (Attractive Salary, Benefits, and Incentives)

Benefits

• Opportunity to work at the bleeding edge of Web3 / crypto / DeFi
• Flexible working conditions
• Remote work location
• Offer token / equity packages in Swell Network DAO
• Sponsored global events travel
• Annual global 1-week offsite

Learn More

• Website
• Discord
• Twitter
• GitHub

Please Note: this role is a fully remote position, with a preference for APAC-based applicants.

Introduction

Swell is a leading name in restaking. With more than $1B in TVL across our liquid staking token, liquid restaking token, and upcoming L2, Swell is speedrunning the construction of a new restaking ecosystem in which distributed applications are now free to bootstrap growth and security off the back of Ethereum itself.

As we celebrate the first anniversary of our mainnet launch, we’re looking to scale the team with like-minded iniduals that share our vision and appetite to innovate within the Ethereum ecosystem.

What We Are Looking For

We’re a lean and agile team relentlessly driven by startup values to positively shape the future of Ethereum. We work from first principles, learn quickly, iterate fast, and test continuously. It is this ethos that has helped us get to where we are today.

Swell is looking for exceptional, experienced, and self-motivated crypto engineers. We’re looking for folks who live and breathe the space and are excited at the prospect of working with a project that is at the absolute bleeding edge of this technological revolution. You should take pleasure in solving hard problems and working with a team you’re proud of. This is a full-time role with strong autonomy and independence, with the ability to carve and shape the protocol with your contributions. We value a thoughtful and collaborative software development process, coupled with a pragmatic approach to problem solving and delivering quality code. If that sounds like you then we look forward to hearing from you!

Responsibilities

• Report to CTO
• Manage the development, deployment and release of product features, including but not limited to the front-end and back-end
• Work collaboratively with team members and partners across workstreams and business units
• Lead with intellectual curiosity with a high standard of excellence
• Develop and maintaining Web3 / crypto / DeFi infrastructure
• Contribute to technical and architecture design of the protocol
• Ensure best practice across development, testing, and security
• Thrive in the fast-paced nature of the blockchain / crypto / DeFi market

What you bring

• BS in Computer Science or related technical field (e.g., physics or mathematics)
• 7+ years experience as full stack software engineer
• 2+ years as team lead
• Experience working and leading small to medium sized teams
• Significant experience with Go, React, Typescript
• Exposure to cloud technologies
• Track record of designing and successfully executing complex software systems
• Excellent communication skills

Nice to haves

• DevOps experience
• 2+ years commercial experience in Web3 / crypto / DeFi projects
• Experience developing and maintaining Web3 / crypto / DeFi infrastructure
• Smart Contract development experience (Solidity)
• Native restaking and/or liquid staking knowledge
• Deep commercial understanding of blockchain and Ethereum/EVM

Remuneration

Competitive Remuneration (Attractive Salary, Benefits, and Incentives)

Benefits

• Opportunity to work at the bleeding edge of Web3 / crypto / DeFi
• Flexible working conditions
• Remote work location
• Offer token / equity packages in Swell Network DAO
• Sponsored global events travel
• Annual global 1-week offsite

Learn More

• Website
• Discord
• Twitter
• GitHub