Title: Software Engineer, Backend

Location: United States

Type: Full-Time

Workplace: remote

Category: Engineering – Backend Infrastructure

Job Description:

StackAdapt is a self-serve advertising platform that specializes in multi-channel solutions including native, display, video, connected TV, audio, in-game, and digital out-of-home ads. We empower hundreds of digitally-focused companies to deliver outcomes and exceptional campaign performance everyday. StackAdapt was founded with a vision to be more than an advertising platform, it’s a hub of innovation, imagination and creativity.

StackAdapt is the no. 1 performing programmatic advertising platform helping brands accelerate customer engagement and acquisition. This state-of-the-art platform is where some of the most progressive work in machine learning meets cutting-edge user experience.

Ranking the highest in performance by G2 Crowd for the fourth time, we’re one of the fastest growing companies in Canada and ranks 6th in Deloitte’s Technology Fast 50 ranking and 23rd in Fast 500 in North America.

Our real-time advertising bidding system handles over 3,000,000 requests per second and stores several terabytes of data every day. Our technologies include Go, Ruby on Rails, Aerospike, Redis, Elasticsearch, Kafka, RocksDB, Redshift, ScyllaDB, GraphQL and others. We’re not afraid to test and try new technologies.

StackAdapt is a Remote First company, we are open to candidates located anywhere in North America for this position.

What you’ll be doing:

• Building highly scalable, distributed real-time micro-services primarily written in Go
• Working with large data sets and various databases including Aerospike, Elasticsearch, Redis, ScyllaDB, Redshift, TiDB, MariaDB
• Build software that utilize messaging queues such as Kafka, SQS, and Kinesis
• Write performance efficient and memory optimized code

We’ll be reaching out to candidates that have:

• 2+ years of experience as a Backend Software Engineer.
• Very strong problem solving skills in data structures, algorithms, and optimization
• Experience working with relational databases and/or key-value stores
• Experience building scalable micro-services and distributed systems

StackAdapters Enjoy:

• Competitive salary
• RRSP/401K matching
• 3 weeks vacation + 3 personal care days + 1 Culture & Belief day + birthdays off
• Access to a comprehensive mental health care platform
• Full benefits from day one of employment
• Work from home reimbursements
• Optional global WeWork membership for those who want a change from their home office
• Robust training and onboarding program
• Coverage and support of personal development initiatives (conferences, courses, etc)
• Access to StackAdapt programmatic courses and certifications to support continuous learning
• Mentorship opportunities with industry leaders
• An awesome parental leave policy
• A friendly, welcoming, and supportive culture
• Our social and team events!

#LI-LN1

StackAdapt is a erse and inclusive team of collaborative, hardworking iniduals trying to make a dent in the universe. No matter who you are, where you are from, who you love, follow in faith, disability (or superpower) status, ethnicity, or the gender you identify with (if you’re comfortable, let us know your pronouns), you are welcome at StackAdapt. If you have any requests or requirements to support you throughout any part of the interview process, please let our Talent team know.

About StackAdapt

We’ve been recognized for our erse and supportive workplace, high performing campaigns, award-winning customer service, and innovation. We’ve been awarded:

Ad Age Best Places to Work 2024

G2 Top Software and Top Marketing and Advertising Product for 2024

Campaign’s Best Places to Work 2023 for the UK

2024 Best Workplaces for Women and in Canada by Great Place to Work

#1 DSP on G2 and leader in a number of categories including Cross-Channel Advertising

#LI-Remote

• Experience Required: Minimum 5 years in software development
• English Level: Upper-Intermediate or higher

About the Project:

Metaplex is a cutting-edge NFT marketplace platform on the Solana blockchain. This role requires an experienced Senior Rust (Go will be +) Developer to drive backend development, contribute to innovation, and ensure the platform’s scalability and performance.

Key Responsibilities:

Team Collaboration:

• Collaborate with the backend development team, ensuring high standards in code quality, product scalability, and timely delivery.
• Foster a collaborative environment and mentor team members in best practices.

Code Development & Review:

• Write efficient, clean Rust code, and conduct thorough code reviews to uphold development standards.

Communication:

• Maintain effective communication with American partners, articulating ideas and technical solutions clearly and persuasively.

Product Architecture:

• Architect scalable, high-performance, and secure systems from the ground up.
• Design and optimize backend architecture for performance, reliability, and resilience in high-traffic environments.
• Apply advanced knowledge in software architecture patterns, microservices, and RESTful API design.

Testing & Quality Assurance:

• Take ownership of the product testing process, implementing testing strategies and maintaining rigorous QA standards.

DevOps & Infrastructure:

• Oversee deployment, infrastructure, and CI/CD pipeline to ensure a smooth development process.
• Strong understanding of networking concepts, including load balancers and routers, with experience handling high-load applications (>1000 RPS) and tuning performance for scalability.

Preferred Qualifications:

Database Expertise:

• Proficiency in database management, schema design, and optimization for large-scale data.
• Experience with RocksDB and some PostgreSQL, rather than traditional big data stacks.
• Knowledge of data synchronization protocols over gRPC.

Knowledge of Go:

Familiarity with Go programming is valued, particularly for cross-functional collaboration and product enhancement.

Blockchain Knowledge:

• Previous experience working with blockchain projects, especially on Solana, is highly preferred.

Advanced Technical Skills:

• Strong grasp of data structures, algorithms, and asynchronous architectures.
• Experience designing solutions for distributed systems in high-growth startups, handling scaling challenges associated with evolving business needs.

Skills and Experience:

• Technical Expertise: At least 5 years in software development, with deep knowledge of Rust (Go will be+).
• Product Ownership: Demonstrated experience in taking ownership of product development, testing, and DevOps integration.
• Analytical and Problem-Solving Skills: Strong decision-making abilities with the capacity to defend technical choices effectively.
• Team Collaboration: Excellent interpersonal skills for working within an international team and collaborating across time zones.
• Passion for Blockchain: A genuine interest in blockchain technology and a drive to remain at the forefront of industry developments.

Come join the team as a Staff Backend Engineer at Symphony! You will be working alongside the founding team and play a crucial role in reshaping the future of DeFi.

As a Staff Backend Engineer, you will be instrumental in developing and deploying innovative solutions for secure and efficient systems. You will collaborate across teams to ensure seamless integration within our broader ecosystem and partners, and continuously drive innovation by staying at the forefront of blockchain technologies.

Qualifications

• 7+ years of backend experience
• Strong backend development with Node.js, JavaScript, DeFi systems, backend architectures, database management, and experience integrating smart contracts
• Proficiency in Javascript and Solidity
• Rust and/or AI/LLMs experience is a plus
• Full KYC process for all hires
• Competitive salary with equity
• Globally remote (Americas timezones preferred)
• A passion for shaping the future of finance

The total compensation package (base salary and equity) for this role ranges from $120K -$350K+, with additional company benefits. The pay range provided reflects inidual compensation based on factors such as work location, assessed job-related skills, experience, and relevant education or training.

Join the Symphony team!

Symphony is the first agnostic execution network, designed to unify DeFi’s fragmented landscape by enabling near-instant cross-chain transactions. Symphony’s infrastructure reduces cross-chain execution time to under 3 seconds—45x faster than LayerZero and Axelar—creating a new standard for interoperability.

This is developed to address and solve liquidity fragmentation and the complex user experiences across chains, providing a seamless, unified solution for DeFi users and developers alike.Being the world’s first vertical agnostic infrastructure stack, Symphony enables anyone to execute anything across all chains and protocols without being burdened by bridges, multiple wallets, gas fees, etc. Our team is composed of former Consensys, MetaMask, Kraken, and Axelar veterans, and we’re backed by top investors.

We are looking for an innovative, passionate, and productive person who is excited about building the future of accessible crypto applications, feels comfortable challenging opinions, and most importantly who shares with us the same desire to make DeFi useable again.

• Opportunity. We believe DeFi should be fast AND accessible. You’ll do high-impact work to enhance scalability, shaping the future of crypto
• Flexibility. We are a remote-first company, and collaborate synchronously and asynchronously, via daily all-hands meetings
• Culture. As an early member of our team, you’ll have a unique opportunity to help shape our culture. We value intellectual honesty, bias towards action, and believe every member plays a key role in achieving our ambitious goals
• Compensation. We offer a competitive salary + equity + benefits package

Learn more at: symphony.io.

Symphony Labs is an equal opportunity employer. We do not discriminate on the basis of race, color, religion, sex (including pregnancy, gender identity, and sexual orientation), national origin, age, disability, genetic information, veteran status, or any other status protected by applicable laws or regulations. All employment decisions are based on qualifications, merit, and business need.

Arrakis is the leading non-custodial, onchain market making solution for protocols and DAOs. Our customers include Ether.fi, Maker, Stargate, Across, Lido, Karpatkey and other industry leaders.

We believe in a world where every organization, from a small startup to a large enterprise, will be tokenized and traded onchain. For this world, Arrakis is building the tools to create the necessary liquidity to enable this token economy to rival and out-compete the traditional financial industry.

DeFi is at risk itself of being overcome by centralised actors however. As Ethereum’s DeFi ecosystem has become more complex, sophisticated actors have extracted more and more value known as MEV. Arrakis is working on next generation solutions at the speartip of the MEV supply chain, such as HOT AMM, to protect LPs and token issuers against this value extraction.

As one of the Front End engineers at Arrakis, we’re looking for someone who is hands on but also has strong product thinking skills. Although shipping is important, this role entails more than writing lines of code. You’ll be involved in discovery work and ensuring that we build user-centred solutions that can scale.

What things will look like:

• You’ll be deeply involved in crafting delightful user experiences.
• You’ll play an instrumental role in architecting our systems, working with our current FE engineer, CTO (co-founder), back end engineers, smart contract developers and product manager.
• You’ll be heavily involved in product discovery work.
• We prioritise learning and shipping. We keep processes minimal.
• You won’t burn time in pointless meetings. We run a planning call on Mondays and do demos on Fridays. We have ad hoc working sessions and do daily async written updates.

Requirements

• Strong proficiency in React and Next.js ecosystems
• Hands on experience with Web3 technologies (wagmi, viem, Rainbowkit)
• Extensive experience with ReactQuery for efficient data fetching and state management
• Advanced knowledge of Typescript, including complex type definitions and best practices
• Expertise in modern CSS frameworks, particularly Tailwind CSS
• Demonstrated experience in monorepo architecture and management
• Strong understanding of CI/CD principles and experience implementing robust pipelines

Technologies we use and teach:

• React.js, Vue.js, Web3 Tooling, Typescript, GraphQl, NodeJS

Benefits

Join a small yet mighty team of industry veterans focused on revolutionizing crypto market making, collaborating with major projects like MakerDAO, Uniswap, Aave, Lido. You’ll work fully remotely with members spanning Zug, London, Paris, New York, Berlin, and San Francisco. Arrakis is backed by world-class investors including Uniswap Labs, Robot Ventures, Accel, Longhash, and more.

What we offer:

• Competitive salary
• SPICE token package
• Remote work
• Join amazing quarterly in-person offsites all over the world

The liquidity must flow…

Informal Systems is looking to hire an Internship - Security Audits to join their team. This is an internship position that is 100% remote with no geographical restrictions. Work remotely from anywhere.

Title: Senior Backend Engineer – MetaMask

Location: UNITED STATES – Remote

Job Description:

US or Remote (non-EU*, non-Australia, non-Canada)

Consensys is the leading blockchain and web3 software company founded by Joe Lubin, CEO of Consensys and Co-Founder of Ethereum. Since 2014, Consensys has been at the forefront of innovation, pioneering technological developments within the web3 ecosystem.

Through our product suite, including the MetaMask platform, Infura, Linea, Diligence, and our NFT toolkit Phosphor, we have become the trusted collaborator for users, creators, and developers on their path to build and belong in the world they want to see.

Whether building a dapp, an NFT collection, a portfolio, or a better future, the instinct to build is universal. Consensys inspires and champions the builder instinct in everyone by making web3 universally easy to use and develop on.

Our mission is to unlock the collaborative power of communities by making the decentralized web universally easy to access, use, and build on.

You’ll get to work on the tools, infrastructure, and apps that scale these platforms to onboard one billion participants and 5 million developers. You’ll be constantly exposed to new concepts, ideas, and frameworks from your peers, and as you work on different projects – challenging you to stay at the top of your game. You’ll join a network of builders that reaches the edge of our ecosystem. Consensys alumni have moved on to become tech entrepreneurs, CEOs, and team leads at tech companies.

About MetaMask

We’re building for a future where the internet and world economy empowers people through interactions based on consent, privacy, and free association, where both communities and iniduals flourish. To accomplish that, we’re working hard to make web3 accessible for everyone.

MetaMask is both a crypto wallet and a gateway to the decentralized web. Our tools help people create communities, play video games, access financial services, make payments, invest in assets, protect against economic turmoil, and more. Our browser extension and mobile platforms meet the needs of millions of users and developers across the world.

The MetaMask Wallet API Platform Team

Empowering developers to deliver great decentralized user experiences is at the heart of MetaMask’s purpose. From the beginning, we have done so by providing the web with an API that allows any developer to turn their site or web-app into a decentralized app connected to the blockchain.

Currently the MetaMask Wallet API allows dApps to do things like: propose transactions to users, access the address of the users current account, use keys in MetaMask to help users encrypt and decrypt messages, propose to users that they sign specific messages, access the connected node/provider and call all methods on the Ethereum RPC API, and to propose that users add and switch to a specific network. We enhance and expand this list of capabilities and build tools to help other teams build new capabilities themselves.

By improving and expanding this API, we can make entirely new types of decentralized user experiences possible. There is also much work to do to make this API accessible for the many new developers joining our space.

We are hiring engineers to join our Wallet API Platform team and help us build the platform on which the world’s most exciting dapps will be built.

What you’ll do

• • Build and maintain Wallet API infrastructure and tooling.

• • Help to manage and govern a pipeline of proposed new APIs.

• Work with partners and standards bodies across the Web3 ecosystem to shape wallet API standards.

Would be great if you brought this to the role

We are looking for a senior software engineer who is:

• • Growth-minded and collaborative, and who thrives in an environment with some ambiguity, autonomy, and the freedom to experiment.

• • Proficient and thoughtful with asynchronous and synchronous communication and with giving and receiving feedback

• • Supportive of their team’s collective performance and growth

• • Successfully working in a fully remote environment, inidually and within a team

• • Respectful, patient, and empathic in every interaction and relationship with their coworkers and the community

• • Able to work towards technical clarity amidst competing viewpoints

• • Enthusiastic and unwavering on shipping high-quality code

• Interested in working with partners across the Web3 ecosystem on shared Wallet API standards

The Wallet API Platform team carries an important mission to craft and maintain the best API for developers so that MetaMask can continue to grow with the wider Web3 ecosystem.

The senior software engineer role is a critical part of this team. They would be responsible for creating and managing the API that all MetaMask developers are using. As web3 evolves, the API needs to evolve with the larger ecosystem. This requires a team of highly dynamic and agile software engineers to serve MetaMask’s developer community.

Because of the complexity and nascency of web3, most of our API have a very long lifecycle after being made publicly available. The engineer who takes on this role will be the guardian of a high-quality API with a long lifecycle in a rapidly evolving ecosystem. This engineer must have a long-term mindset when planning and designing the API as well as introducing any new major change.

Technical requirements:

• • 4 years of JavaScript, TypeScript, and Node.js experience

• • 2 years of experience working on a team of at least 3 other engineers with a strong focus on peer reviews

• • 1 year of working experience with building/deploying dapps and/or web3/ethers.js libraries

• • 2 years of experience with architecting, implementing, and/or managing externally-facing APIs (used by developers not belonging to the same organization)

• • 2 years of experience managing an existing codebase

• • 1 year of experience owning and managing unit, integration, end-to-end tests, and/or testing frameworks/strategies

• 1 year of experience with JSON-RPC, Swagger, and/or OpenAPI

Bonus points:

• • Mobile development experience

• • Security engineering

• • Involvement in EIP authoring or review processes

• Browser APIs

Don’t meet all the requirements? Don’t sweat it. We’re passionate about building a erse team of humans and as such, if you think you’ve got what it takes for our chaotic-but-fun, remote-friendly, start-up environment-apply anyway, detailing your relevant transferable skills in your cover letter. While we have a pretty good idea of what we need, we’re ready for you to challenge our thinking on who needs to be in this role.

The salary range for US-based candidates only will be determined throughout the interview process depending on experience and skills.

US pay range (not including bonus, equity or other benefits)

$100,000—$237,000 USD

In the rapidly evolving Web3 space, we believe that everyone is a builder. This expansive paradigm requires a range of backgrounds, talents, skills, and experiences to influence and shape the future. At Consensys, this ersity fuels our ability to shift control and redefine the realm of possibility. We are committed to ensuring that our technology empowers people and communities with economic and political agency through decentralized technologies. We welcome the range of perspectives and differences and celebrate them. We’re excited to see how your unique skills as a builder can contribute to our vision, drive innovation, and help us shape a more inclusive Web3.

Consensys is an equal opportunity employer. All employment decisions are made without regard to race, color, national origin, ancestry, sex, gender, gender identity or expression, sexual orientation, age, genetic information, religion, disability, medical condition, pregnancy, marital status, family status, veteran status, or any other characteristic protected by law.

Please note that this role is not available to candidates from the European Union, Canada or Australia*

Senior Backend Software Engineer – Contract Role

Remote

IT

Contract

Remote

CrossFit is seeking a talented and motivated Senior Backend Software Engineer for a one-year contract to join our product and technology team. This presents a unique opportunity to play a pivotal role in the development of a new software stack and set of products that will directly impact the lives of millions of CrossFit athletes, trainers, and gym owners. CrossFit fosters a collaborative cross-functional team environment composed of backend engineers, frontend developers, devops, product managers, designers, and stakeholders who relentlessly strive to discover user needs and deliver effective solutions. Above all, we are looking for resourceful iniduals who are passionate about software development and are eager to acquire and master the tools needed to accomplish the tasks at hand. While this role will primarily focus on backend systems, experience with full-stack development is an asset.

This is a contract position for one year.

RESPONSIBILITIES:

Design, develop, and maintain reliable, scalable, and secure backend systems that power our mobile applications, web applications, and services.

Participate in cross-functional team discussions, providing ideas, solutions, and feedback to product managers, designers, and other stakeholders.

Actively track assigned tasks and effectively communicate progress to all team members, both verbally and in writing.

Author software design documents and technical specifications.

Provide support for the existing software stack with new features, bug triage, and fixes.

Write unit tests and integration tests to ensure code quality and comprehensive coverage.

Design and implement efficient database schemas, compose complex queries, and ensure data integrity.

Contribute to and enhance design and coding conventions.

Offer constructive feedback to fellow engineers through design and code reviews to uphold code quality and consistency across the team.

KNOWLEDGE AND SKILL:

Proficiency in Python programming.

Expertise in designing, building, and testing web services.

Familiarity with Cloud Services (e.g., AWS) and a strong foundation in full-stack development.

Experience working with relational and non-relational databases (e.g., MySQL, Redis, MongoDB), including schema design, query optimization, and data modeling

Proficiency in using version control systems (e.g., Git) and collaborative development workflows.

Familiarity with containerization and orchestration technologies (e.g., Docker, Kubernetes) is a plus.

Excellent problem-solving skills, with the ability to tackle complex technical challenges.

Familiarity with managing PII (Personally Identifiable Information) and sensitive data is a plus.

A passion for staying updated with the latest industry trends and technologies.

EDUCATION/EXPERIENCE:

Bachelor’s or Master’s degree in Computer Science, a related field, or equivalent work experience.

Over 8 years of development experience, including more than 5 years of work on backend systems.

Demonstrated history of successful design and execution in software development.

About Rapidcode

Rapidcode is a forward-thinking software development company dedicated to building scalable SaaS solutions for businesses worldwide. We partner with companies to transform their ideas into innovative software products that drive growth and efficiency. Our team thrives on collaboration, cutting-edge technology, and delivering exceptional results for our clients.

The Role

We’re seeking a skilled Full-Stack Developer with expertise in React, Node.js, and TypeScript to join our team on a contract basis. In this role, you’ll collaborate with our dynamic team to develop and maintain high-quality SaaS applications for a erse range of clients. Your contributions will play a crucial part in delivering impactful software solutions that meet and exceed client expectations.

What You’ll Do

 • Develop Robust Applications: Build and maintain scalable web applications using React for the front end and Node.js for the back end, all written in TypeScript.

 • Collaborate with Teams: Work closely with designers, product managers, and other developers to implement new features and enhance existing ones.

 • Ensure Quality Code: Write clean, efficient, and well-documented code, adhering to best practices in software development.

• Stay Updated: Keep abreast of the latest industry trends and technologies to bring innovative ideas to our projects.

About You

 • Experienced Professional: You have 5+ years of experience in full-stack development with a strong focus on React, Node.js, and TypeScript.

 • Technical Proficiency: Solid understanding of RESTful APIs, databases (PostgreSQL, MongoDB), and cloud services (AWS, Azure).

 • Problem Solver: Excellent analytical skills with the ability to tackle complex technical challenges.

 • Communicative Team Player: Strong verbal and written communication skills with a collaborative approach to working with team members.

 • Self-Motivated: Ability to work independently, manage your workload, and meet project deadlines.

 • Attention to Detail: Commitment to producing high-quality work with a focus on detail and accuracy.

 • Educational Background: Bachelor’s degree in Computer Science, Engineering, or a related field is preferred.

Our Tech Stack

 • Front End: React, TypeScript, Redux, CSS Modules, SASS

 • Back End: Node.js, TypeScript, Express.js

 • Databases: PostgreSQL, MongoDB

 • DevOps: Docker, Kubernetes, AWS, CI/CD Pipelines

 • Tools: Git, Slack, GitHub, ClickUp

Remote - Flourish Software is a leading cannabis supply chain and retail software company. We are working to empower the cannabis industry through better technology.What’s the opportunity?As a Backend Engineer at Flourish Software, you'll play a pivotal role in developing... #Salary and compensation

Description

Arrakis aims to disrupt the current market-making industry by providing the infrastructure to enable every project in the world that wants to launch a token to benefit from non-custodial, trust-less, and automated on-chain market-making strategies. We believe in a world where every organisation, from a small startup to a large enterprise, will be tokenized and traded on-chain. For this world, Arrakis is building the tools to create the necessary liquidity to enable this token economy to rival and out-compete the traditional financial industry.

As one of our Backend Developers within market making, you will be further contributing to the cutting edge development of Arrakis, working with a very experienced and high performing team to create the future of DeFi.

What you will achieve:

• Creation of new on-chain trading strategies
• Monitoring, tuning and improving market making performance across chains.
• Develop backend infrastructure for our market making operations
• Develop, refine and implement strategies and infrastructure for algorithmic liquidity provisioning for the major tokens of the industry

Requirements

• Strong experience building and developing high frequency, ultra-low-latency applications
• 3+ years of experience with C++ / Rust
• Good understanding of the financial market, order books, market making, arbitrage and/or markets microstructure
• A bachelor’s degree in computer science, maths, physics, or similar field
• Experience working with SQL databases
• Experience with Google Cloud / AWS
• Experience working with containers such as Docker / Kubernetes
• Awareness of security principles for critical finance applications, both on and off-chain.

Nice to have:

• Previous automated market making experience and experience with Uniswap
• Experience building your own trading bot
• CEX / DEX arbitrage experience
• Experience dealing with low level networking advantageous (TCP/IP, UDP, networking in the cloud, packet decoding, latency)
• Passionate about contributing / researching cutting edge DeFi technologies.
• Ability to know/understand smart contract code

Benefits

Join an amazing team of industry veterans focused on revolutionising web3 market making, collaborating with major projects like MakerDAO, Uniswap, Aave, Lido, operating fully remotely with members spanning Zug, Paris, New York, Berlin, London supported by world-class investors including Uniswap Labs, Robot Ventures, Accel, Longhash, and more.

What we offer:

• Competitive salary + performance-based compensation
• SPICE token package
• Work remotely or with the Founders in person, in Switzerland
• Chance to travel the world to go to exciting events, connecting with key industry players
• Join amazing in-person offsites all over the world

About Outlier Ventures

Outlier Ventures is the leading Web3 accelerator in the world. Founded in 2014, it works with startups at various stages of their lifecycle from pre-seed/seed (via Base Camp) to later stage about to launch or live token networks that specialize in a new data economy, infrastructure, DeFi, and bringing together a network of 1,000+ of the world’s leading Web3 founders, protocols, VCs to mentor and invest in startups.

At Outlier Ventures, we value curiosity of mind and an agile, entrepreneurial mindset.

We value all people, regardless of their gender, age, disabilities, race, ethnic origin, pregnancy or maternity status, religious beliefs, political beliefs, marital status or sexual orientation. We encourage applicants from all backgrounds and are committed to promoting equality at every opportunity, both as partners, providers of services, and employers.

About The Role

Outlier Ventures is seeking a Head of Engineering to help source the best Web3 technologies and AI to use them with portfolio companies and within OV itself.

The Head of Engineering plays a strategic role in developing the technical direction starting from the CTO guidelines. You help portfolio companies and Outlier Ventures itself to find the best trade-offs by mixing Web2 tech with Web3 and AI tech stack in the most seamless way.

The Web3 ecosystem landscape is constantly changing, and because of that, looking, selecting, and staying updated with Web3 technologies plays a primary role. It offers an excellent opportunity to use your experience and practical approach to filter the noise from the signal.

You work with the rest of the Product & Engineering team to deliver first-class product and engineering advisory to the co-founders, CTOs, and engineers of the portfolio companies to bring new paradigms to life as they build viable businesses. We are here to ensure they can deploy the best, most scalable, and secure architectures possible.

Having strong communication and interpersonal skills is crucial to fostering collaboration between all the internal and external stakeholders (e.g. Startups, Investment Team, Accelerator Team, etc. )

Plus, because we are an accelerator, you will be involved in the admission process of startups. This is a fantastic opportunity to be part of the selection process that shapes the subsequent batches of founders. Practically, you will run solo or with other colleagues through tech due-diligence sessions where you learn and challenge applicants’ architectures, approaches, and business models.

We are looking for technical builders who love the Web3 movement, startups, and the growing AI industry.

The role is fully remote; if you are based in London, you are more than welcome to work in our London-based office.

Successful candidates will need to work London office hours (-+3 hours Timezone).

Your Key Responsibilities:

• In advisory capacity, run workshops about product roadmap best-practice and architectures in line with the startup’s long-term business outcomes.
• Help OV to build and execute on viable product roadmaps for leveraging technology, particularly AI, in its daily activity and create tools to empower the in house employees and expert teams.
• Being the line manager of the Product Engineers in the team and contribute to the growth of the Engineering practice by hiring, coaching, and mentoring.
• In advisory capacity, with the startups, identify technical blockers and come back with actionable alternatives considering the impact from an engineering and business perspective.
• Run architecture and code review sessions.

We are looking for someone who:

• Has a deep exposure to Web3 technologies and has built something hands-on (Solidity, Hardhat, EtherJs, etc.).
• Has been exposed to the hectic startup life either as a founder/employee/investor.
• Has 5 years experience in blockchain engineering roles.
• Knows distributed system architecture (e.g., Microservices, CQRS, Saga, Sharding, etc.).
• Is fluent in one or more general-purpose languages (e.g., TypeScript, Python, Go, Rust, Java).
• Is familiar with Domain Modelling, DevOps principles, containers, Testing, Continuous Integration, and Deploy.
• Understands the markers of a quality codebase (design patterns, testing, documentation, commit activity, CI/CD).
• Has strong interpersonal skills: ability to advise on technical direction and explain technical concepts to non-technical audiences.

Nice to have:

• Fundamentals of Solidity.
• Viem and/or Ether.js and/or Web3.js.
• React or any modern web framework.
• Software security training, particularly smart contract security.
• Knowledge of Machine learning and exposure to new LLM paradigms.

What we offer:

• The package is subject to relevant experience.
• Private medical insurance.
• Discretionary bonus scheme.
• 25 days of holiday per year (plus bank holidays).
• Cycle-to-work scheme.

Yelay is a permissionless and non-custodial toolbox serving as the base-layer protocol for fixed income in DeFi. Yelay’s smart contract stack allows anyone to create automated, ersified, and risk-reward-optimized yield-farming portfolios. Partners like launchpool platforms, wallets, exchanges, and DAO management tools can leverage our SDK to offer users ‘Earn’ products based on Yelay’s smart vaults.

We are seeking an exceptional Senior Node.js Backend Engineer with hands-on Web3 expertise to develop core Yelay protocol backend infrastructure and a TypeScript SDK.

Key Responsibilities:

• Plan, design, implement, and maintain backend services using Node.js.
• Improve and expand existing backend services.
• Build a TypeScript SDK that enables integration by external parties.
• Lead projects from scoping to delivery.
• Develop and maintain Web3 integration services for multiple blockchains.
• Implement robust monitoring, logging, and alerting systems.
• Conduct code reviews and provide constructive feedback.
• Guide clients through the SDK integration process and assist in technical onboarding of new clients, including the setup and configuration of Yelay products tailored to client-specific needs.
• Proactively contribute to developing and maintaining a comprehensive knowledge base (FAQs, guides, and tutorials).
• Promote Yelay products both in-person and through industry-standard platforms and communities.

Requirements and Skills:

• Node.js expertise with at least 3 years of experience.
• Proficiency in Express.js.
• Advanced TypeScript skills.
• Experience with database technologies such as PostgreSQL and Redis.
• Deep knowledge of AWS (e.g., Amplify, EC2, ECS).
• Experience with containerization and CI/CD pipelines.
• In-depth understanding of DeFi, blockchain technology, and the Web3 ecosystem.
• Proficiency in Ethereum development (e.g., Ethers.js).
• Experience with The Graph / Subgraph.
• Familiarity with DeFi protocols and a native DeFi user experience.
• Strong customer service orientation and the ability to empathize with client needs and challenges.
• Excellent verbal and written communication skills with the ability to explain complex technical issues clearly and concisely to non-technical audiences.
• Ability to work effectively both independently and within a team, collaborating across multiple departments.
• Fluency in English, both written and spoken.

Twilio is hiring a remote Software Engineer Intern - United States. This is an internship position that can be done remotely anywhere in the United States.

Twilio - Build the future of communications.

Front-End Engineer

Location:  United States – Remote

Job Description:

Simply put: Nebo’s engineering team gets things done. That usually looks like using the art of code to solve problems and build solutions for clients and coworkers alike. We don’t get hung up on what hasn’t been done – we’re all about what we can do. We’re looking for driven teammates who are ready to jump in and do the same.

About Nebo

Nebo is a human-centered agency built on a culture of respect, professional growth and care for every employee. With numerous perks, including hybrid in-office/remote work or fully remote work options designed to fit your needs, unlimited PTO, and free attendance to local marketing events, join this fun-loving team that occasionally talks Slack Smack.

About the position

As a front-end engineer at Nebo, you will bring well-designed website and interfaces to life with carefully crafted HTML, CSS, and JavaScript.

Be prepared to work with our back-end, design, content and UX teams to maintain and develop features for existing web applications and websites and to build complex user interactions either from scratch or within existing frameworks.

We’re looking for someone with 2-5 years of professional coding experience and strong examples of previous work.

Here are some of the technologies we use on a daily basis

• JavaScript / JQuery
• CSS / Sass
• Git / GitLab
• Nebo CMS (our in-house Content Management System built and maintained by our team!)

Skills Required

• Proficient in HTML, CSS, SCSS, JavaScript, and JQuery
• Portfolio of designed and coded work
• Familiar with Adobe creative tools
• Able to translate user experience and design into clean, modular, and scalable code that follows web standards
• Attention to detail
• Good communication skills

The things that will set you apart (AKA Bonus Skills)

• Familiar with using Git and version control
• Experienced in React and Next.js
• Agency or fast-paced work environment experience

Nebo’s Commitment to Diversity & Inclusion

As a human-centered agency, we believe in uplifting our community and advancing society through inclusive business practices. We’re dedicated to providing equal opportunities and equal access to all iniduals regardless of race, color, religion, ethnic or national origin, gender, genetic information, age, disability, sexual orientation, gender identity, gender expression, and veteran’s status.

Frontend Engineer

Location: USA

Remote

Full Time

Mid Level

Job Description:

Rapptr Labs is looking for a talented front-end engineer to join our growing design and development agency, which is passionate about creating robust, pixel-perfect websites. You’ll work with our Clients, Designers, Product Managers, and other Engineers to create cutting-edge codebases for our clients’ erse applications.

This is a temporary, three-month engagement, working 40 hours per week as a 1099 contractor. There is potential for a full-time, permanent position at the conclusion of the contract.

This position aligns with our core values, such as embracing challenges, continuous improvement, and having a genuine care for the work you do. With our remote-first culture, we welcome applicants from across the US.

• Develop, maintain, and test high-quality code
• Collaborate with cross-functional teams to define, design, and ship new features.
• Integrate third-party libraries and services like RevenueCat, Ably, OneSignal, and more.
• Contribute to continuous improvement by researching new technologies and sharing knowledge with the team.

Key Qualifications

• 1-3 years experience with modern JavaScript frameworks (React)
• Proven history of developing web applications preferably used by the general public
• Ability to pro-actively manage your time to ensure you’re maximizing your productivity for our clients
• Ability to effectively communicate challenges and issues both verbally and written.
• Alignment with Rapptr Labs’ core values, particularly embracing challenges and getting better every day.

Bonus Qualifications

• Experience working with previous development agencies.
• Knowledge of modern React frameworks such as NextJS, Gatsby, etc.
• Knowledge of CSS libraries such as Tailwind and Styled Components.
• Understand REST and/or GraphQL.
• Knowledge of additional libraries and tools utilized by our company, such as Launch Darkly, Optimizely, Ably, or Revenue Cat.

Equal Opportunity Employer

Rapptr Labs is proud to be an Equal Opportunity Employer. We stand behind our culture, which values and celebrates ersity, inclusivity, and does not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, parental status, disability status, or any other protected group. We believe that we are all better when we encourage, support, and respect the ersity in backgrounds, experiences, and skills that we each bring to the Rapptr team.

Peerspace is hiring a remote Security Operations Engineer. This is a full-time position that can be done remotely anywhere in the United States.

Peerspace - Unique venues for meetings, events, photo & film shoots.

Title: Application Engineer (Full Stack)

Location: United States

Job Description:

Discover. A brighter future.

With us, you’ll do meaningful work from Day 1. Our collaborative culture is built on three core behaviors: We Play to Win, We Get Better Every Day & We Succeed Together. And we mean it – we want you to grow and make a difference at one of the world’s leading digital banking and payments companies. We value what makes you unique so that you have an opportunity to shine.

Come build your future, while being the reason millions of people find a brighter financial future with Discover.

Job Description:

What You’ll Do

As a Full Stack Engineer on the Digital Payments team, you will be responsible for the Scalability and Modernization of digital payments that is geared towards eliminating fraud and protecting every entity within payments eco system including Discover’s consumers. You will build and release reliable software systems at scale. By partnering with enterprise-wide) teams, you’ll develop and maintain full stack solutions that fit our business needs. You’ll use your holistic view of all products (and their interactions) to design elegant solutions and strategize the future state of our larger technical ecosystem. By independently innovating and advocating for best practices, you’ll solve complex problems and guide the team on implementing solutions from inception to production.

Additionally, the engineer is responsible for oversight on design and implementation of products assigned to their team. Still needs to think things through but has their driver’s license. This means they can take user stories and new features from idea to production unattended. Actively manages and escalates risk and customer-impacting issues within the day-to-day role to management.

How You’ll Do It

• Analyze, design, program, test, and deploy new user stories and features with high quality (security, reliability, operations) to production
• Tends to Associate Application Engineers by providing learning tasks as well as work related tasks, directs the work of Senior Associate Application Engineers, and helps them continue to grow
• Achieves team commitments (and influence others to do the same) by using informal leadership & highly developed communication skills
• Has an oversight on design decisions and guides team to achieve key results for products assigned to them
• Remediates issues using engineering principles and creates proactive design solutions for potential failures
• Contributes to and leads technology communities at Discover
• The chosen candidate will work in a paired programming environment
• This group follows the Agile methodology and works in 2 weeks sprints, each engineer is responsible for writing their own test scripts

Qualifications You’ll Need

The Basics

• Bachelors – Computer Science or related
• 3+ Years – Information Technology, (Software) Engineering, or related
• Internal applicants only: technical proficiency rating of competent on the Dreyfus engineering scale

Physical and Cognitive Requirements

The physical requirements described here are representative of those that must be met by an employee to successfully perform the essential functions of this position. Reasonable accommodations may be made to enable a qualified inidual with disabilities to perform the essential functions of the position as required by federal, state, and local laws:

• Primarily remain in a stationary position.
• No required movement about the work environment to complete the major responsibilities of the job.
• Primarily performed indoors in an office setting.
• Ability to operate office equipment such as but not limited to computer, telephone, printer, and calculator.
• Ability to communicate verbally; Ability to communicate in written form.

Bonus Points If You Have

• The technical stack for this group includes Java, AWS, Kubernetes, Spring, Postgres, Oracle, Tomcat
• Experience as part of an Agile engineering or development team
• Strong understanding of object-oriented principles with an ability to write clean code
• Strong experience working with a relational database and NoSQL database
• Strong experience with CI/CD pipelines with Jenkins or similar; Git/GitHub; Artifactory
• Proven skills in high availability and scalability design, as well as performance monitoring
• Experience developing and implementing API service architecture
• Experience in working in a cloud environment such as AWS, GCP or Azure.
• Understanding of messaging systems like MQ, Rabbit MQ, Kafka, or Kinesis.
• Strong experience of developing multi-threaded and synchronization application
• Build secure web applications with user authentication
• Understanding of software testing principles and methodologies
• External applicants will be required to perform a technical interview.

Discover will not sponsor or transfer employment work visas for this position. Applicants must be currently authorized to work in the United States on a full-time basis.

#LI-MF1

#Remote

#BI-Remote

Compensation:

The base pay for this position generally ranges between $86,500.00 to $146,100.00. Additional incentives may be provided as part of a market competitive total compensation package. Factors, such as but not limited to, geographical location, relevant experience, education, and skill level may impact the pay for this position.

Benefits:

We also offer a range of benefits and programs based on eligibility. These benefits include:

• Paid Parental Leave
• Paid Time Off
• 401(k) Plan
• Medical, Dental, Vision, & Health Savings Account
• STD, Life, LTD and AD&D
• Recognition Program
• Education Assistance
• Commuter Benefits
• Family Support Programs
• Employee Stock Purchase Plan

Learn more at mydiscoverbenefits.com.

All Discover employees place our customers at the very center of our work. To deliver on our promises to our customers, each of us contribute every day to a culture that values compliance and risk management.

Discover is committed to a erse and inclusive workplace. Discover is an equal opportunity employer and does not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, protected veteran status, or other legally protected status. (Know Your Rights & Pay Transparency Nondiscrimination Provision)

Title: Senior Full-Stack Developer (Angular and Node JS)

Location: Remote USA

Type: Full-Time

Workplace: remote

Category: Development

Job Description:

Federal Requirements:??

• Ability to obtain a U.S. Federal position of Public Trust clearance designation.?
• Must reside in and be able to perform work in the United States.?
• Must have lived in the United States for 3 of the last 5 years.?

Required Qualifications:?

• Bachelor’s degree in computer science or equivalent
• 8 years of application development experience
• 3+ years of hands-on experience with Angular, Typescript and NodeJS
• 3+ years of Agile cloud development experience required
• Hands-on experience with applications supported by Postgres databases
• Experience with development and maintenance using GitHub and Jenkins
• Experience with unit testing and code coverage (SonarQube) frameworks
• Experience working in agile environments using tools like Jira, Confluence, and Slack
• Experience working with AWS ecosystem and related tools and technologies
• Able to obtain a U.S. Federal Position of Trust clearance designation

Preferred Qualifications:

• Experience with Postgres, Stored Procedures, and limited Python experience
• Experience with Electronic Data Interface (EDI) processing
• Experience with Java and related frameworks, Python is a plus
• Experience with 270/271 transactions and/or other X12 data formats
• Experience with healthcare data, specifically Medicare/Medicaid
• AWS certifications

Responsibilities:?

• Analyze and understand complex business and engineering challenges
• Understand user needs, and design end-to-end user experience with practical, reliable, and efficient solutions
• Design modern, scalable, and open-source solutions, and architectures (web app, micro-services-based APIs, data stores) while taking an enterprise view of connected systems, interfaces, downstream impacts
• Explain complex solutions in simple and intuitive manner to different stakeholders.
• Collaborate with multiple small teams to design, develop and deliver product features incremental and iterative manner.
• Be a champion for modern application development practices and mentor team members towards them
• Support test-driven development using various automated testing tools
• Perform as a great team player and solve challenges as part of a team
• Explore alternatives and quickly build prototyping to validate ideas and help iterate concepts

Benefits and Perks:

• 65%-75% company-sponsored (including dependents) premiums for medical, dental and vision insurance. For eligible plans and tiers, we provide 100% company-paid medical insurance. 100% employer sponsored STD, LTD and life insurance (min $100K). Voluntary life insurance option available.
• Retirement 401(k) plan with employer matching. Immediate vesting.
• Vacation and sick leave.
• Maternity and parental leave.
• Discretionary bonuses, spot awards, gifts, and tenure-based rewards.
• Company-sponsored role-based training and certifications.
• Monthly DoordashDashPass subscription.
• Group discounts via LifeMart ADP

Title: Manager, Software Engineering (SlideShare Core Team, Full-stack)

Location: Remote US Canada

Type: Full-Time

Workplace: remote

Category: Engineering

Job Description:

At Scribd (pronounced “scribbed”), our mission is to spark human curiosity. Join our team as we create a world of stories and knowledge, democratize the exchange of ideas and information, and empower collective expertise through our three products: Everand, Scribd, and Slideshare.

We support a culture where our employees can be real and be bold; where we debate and commit as we embrace plot twists; and where every employee is empowered to take action as we prioritize the customer.

Our flexible work benefit – Scribd Flex – enables employees, in partnership with their manager, to choose the daily work-style that best suits their inidual needs. As an organization, we prioritize collaboration and intentional in-person moments to build culture and connection. For this reason, occasional in-person attendance is required for all Scribd employees, regardless of their location.

About Scribd, Inc and the SlideShare Core Team

Scribd, Inc. is a multinational technology company focused on the written and spoken word across three products: Everand, Scribd, and SlideShare. We deliver knowledge, information, and inspiration to billions of people worldwide through a vast library of content, including 200 million documents, 25 million presentations, and 13 million books, audiobooks, podcasts, and magazines.

SlideShare is the leading platform for sharing professional presentations and infographics. It has grown into a global hub for knowledge sharing, with millions of presentations available on virtually every topic. Professionals and learners alike come to SlideShare to get inspired to create their own presentations, accessing an extensive catalog of user-uploaded, high-quality content.

About the role

As the Engineering Manager of SlideShare, you’ll lead a talented team with an entrepreneurial spirit, guiding them to take on new, high-impact challenges. You’ll help foster and maintain the scrappiness that has driven SlideShare’s success, while bringing expertise and process to enable scalable, sustainable growth. In this role, you’ll play a key part in shaping the team’s technical strategy, balancing the need for fast-paced execution with a commitment to long-term excellence and quality.

As the Engineering Manager for SlideShare, you:

• Thrive in dynamic environments and enjoy working on teams that are evolving from a startup mindset.
• Have a proven ability to lead with both hands-on work and a vision for growth, guiding a lean team to achieve significant improvements in product delivery and stability.
• Enjoy partnering with product and design to creatively solve for business needs, and you actively align engineering output with company objectives.
• Partner with GenAI, ML, and Infrastructure teams, as well as other engineering disciplines, to deliver new experiences for SlideShare users.
• Are passionate about creating a culture that supports both inidual growth and collaborative achievement, and you inspire your team to take ownership of SlideShare’s mission.

We’re looking for someone with:

• 5+ years of software engineering experience with previous people management experience, ideally within high-growth environments
• Technical depth in web engineering with familiarity in technologies relevant to SlideShare’s stack.
• Strong track record of building and upleveling engineering teams, establishing sustainable development practices, and delivering on roadmap goals.
• Ability to balance short-term deliverables with long-term strategic thinking, navigating both daily challenges and big-picture goals.
• Proven commitment to mentorship, team growth, and career development for inidual contributors.
• Experience with React, Ruby, and/or GraphQL is a plus.

Benefits, Perks, and Wellbeing at Scribd

*Benefits/perks listed may vary depending on the nature of your employment with Scribd and the geographical location where you work.

. Healthcare Insurance Coverage (Medical/Dental/Vision): 100% paid for employees

. 12 weeks paid parental leave

. Short-term/long-term disability plans

. 401k/RSP matching

. Tuition Reimbursement

. Learning & Development programs

. Quarterly stipend for Wellness, Connectivity & Comfort

. Mental Health support & resources

. Free subscription to Scribd + gift memberships for friends & family

. Referral Bonuses

. Book Benefit

. Sabbaticals

. Company wide events

. Team engagement budgets

. Vacation & Personal Days

. Paid Holidays (+ winter break)

. Flexible Sick Time

. Volunteer Day

. Company-wide Diversity, Equity, & Inclusion programs

Want to learn more about life at Scribd? www.linkedin.com/company/scribd/life

—————————————————————————————————————————

We want our interview process to be accessible to everyone. You can inform us of any reasonable adjustments we can make to better accommodate your needs by emailing accommodations [@] scribd.com about the need for adjustments at any point in the interview process.

Scribd is committed to equal employment opportunity regardless of race, color, religion, national origin, gender, sexual orientation, age, marital status, veteran status, disability status, or any other characteristic protected by law. We encourage people of all backgrounds to apply, and believe that a ersity of perspectives and experiences create a foundation for the best ideas. Come join us in building something meaningful.

—————————————————————————————————————————

Remote employees must have their primary residence in: Arizona, California, Colorado, Connecticut, Delaware, DC, Florida, Georgia, Hawaii, Iowa, Massachusetts, Maryland, Michigan, Minnesota, Missouri, Nevada, New Jersey, New York, Ohio, Oregon, Tennessee, Texas, Utah, Vermont, Washington, Ontario (Canada), British Columbia (Canada), or Mexico.

#LI-Remote

Senior Full Stack Developer

Location: Remote

Type: Full Time

Min. Experience: Experienced

Career Fulfillment & Culture

People come to work for Deque because of what we do: enable businesses and organizations to make their sites and apps accessible to everyone, including people with disabilities. The personal fulfillment employees feel here is unparalleled. In addition to the altruistic nature of our jobs, the organizational structure is extremely flat and welcoming. Women-owned and operated, Deque CEO Preety Kumar is internationally revered for her down-to-earth personality and work ethic. Deque’s core values are central to our culture of customer satisfaction. Do you share them?

• Innovation with results that matter
• Deliver what you promise
• Can-do attitude
• Open, direct & respectful communications
• We care deeply
• We practice humility

At Deque, you’ll work with the best and brightest minds in the industry, sharing best practices, tackling new issues and uncovering new approaches. Accessibility Consultants at Deque also love their jobs because of the support systems in place.

Deque experts regularly contribute to W3C Accessibility Working Groups and collectively hold more CPACC, WAS, & CPWA certifications issued by the IAAP than any accessibility testing company in the world.

Position Description

We are looking for an enthusiastic developer to join our team building for the axe DevTools Mobile platform. You’ll be working closely with our erse, fully US remote team to implement innovative solutions used by development teams around the world. Your code will help teams build accessible mobile apps and make technology more inclusive for all.

Primary Responsibilities

• Build and maintain an Electron App for Mac & Windows deployment
• Take ownership and contribute to the axe DevTools for Mobile backend REST API service
• Contribute to:
  •  axe DevTools for Mobile web dashboard
  •  an Appium Plugin (NodeJS package)
• Develop new features, with unit and integration tests
• Update existing code, fix reported bugs
• Own DevOps scripts for CI/CD and automated deployment
• Write and review technical proposals
• Review pull requests and offer feedback, including security topics
• Aid in creating and maintaining tickets for planning

Requirements

• Have a drive to learn
• Ability to mentor team members in best practices as relates to development or accessibility
• RESTful API use, design, and implementation
• Experience in NodeJS with MySQL 8
• Amazon Web Services (AWS)
  • Elastic Container Service (ECS)
  • Fargate
  • Lambdas
  • Amplify
  • Cloudformation
• JavaScript, React
• Experience building & deploying NodeJS packages
• HTML and CSS
• Basic secure web programming knowledge and experience
• Common web application architectures such as n-tier, micro-services etc.
• Version control (Github)
• Agile
• Be a part of a team environment (remotely)

About Deque

Deque (pronounced dee-cue) is a web accessibility software and services company, and our mission is Digital Equality.  We believe everyone, regardless of their ability, should have equal access to the information, services, applications, and everything else on the web.

Job Location

• Remote

How to Apply

• Apply by submitting your resume and a cover letter. Applications without a cover letter will not be considered.

In your cover letter

• Explain your interest in joining Deque and how you align with our Core Values
• Depict key attributes that differentiate you as a candidate

Deque is committed to providing Equal Employment Opportunities. Reference and background checks will be required. The expected salary range is 120K – 150K but is subject to change based on the skills, abilities, and experience of each candidate. The values listed are not intended to guarantee a salary for candidates or current employees.

Thank you for your interest in joining our exciting company!

Title: Senior Software Engineer – Web Video Players

Location: San Francisco, CA, United States

About Crunchyroll

WE HELP EVERYONE BELONG. IT’S OUR PURPOSE.

Founded by fans, Crunchyroll delivers the art and culture of anime to a passionate community. We super-serve over 100 million anime and manga fans across 200+ countries and territories, and help them connect with the stories and characters they crave. Whether that experience is online or in-person, streaming video, theatrical, games, merchandise, events and more, it’s powered by the anime content we all love.

Join our team, and help us shape the future of anime!

About the role

As a Software Engineer on our web video player team, you will contribute to the development, and optimization of our web video player library. You will take ownership of key features and improvements, ensuring high-quality code and performance. You’ll collaborate with Engineering, Program Management, Product, and QA teams to help shape our technology roadmap and achieve our goals. You’ll be a part of an international team of 100+ client engineers, where your contributions will help maintain Crunchyroll’s position as the premiere Anime streaming service.

• Contribute to the design and implementation of software solutions for web-based video player development
• Collaborate on the definition and development of technical solutions that improve existing features or enhance architectural quality, such as optimizing performance, scalability, and user experience for Crunchyroll’s web video player.
• Identify performance bottlenecks and areas of improvement in the codebase that impact user experience or development efficiency, and work with senior engineers to propose and implement solutions.
• Maintain high coding standards and follow best practices in web development, contributing to a culture of engineering excellence within the team.
• Participate in design and code reviews, providing feedback to ensure web product delivery and agreement on architectural strategies across the team.
• Support a culture of operational excellence by focusing on efficient and maintainable engineering practices in your daily work.
• Stay updated on industry trends and web development technologies by researching and comparing new tools and frameworks to help keep our web platform competitive.

In the role of Senior Software Engineer, you will report to the Manager, Software Engineering – Web Video Player.

We are considering applicants for the location(s) of San Francisco, CA, Culver City, CA, US-Remote

About You

• You are passionate about web development and the streaming space, with 8+ years of industry experience developing in JavaScript/TypeScript.
• You are committed to upholding excellence in operations, delivery, and engineering practices.
• You have experience building consumer-facing web applications.
• You have contributed to web solutions that serve millions of global users.
• You have worked with product and program management to support technology roadmaps and project goals.
• You can demonstrate experience collaborating with senior engineers and team leads to lead web development initiatives.
• You balance trade-offs between performance, scalability, and user experience.
• You have familiarity with multimedia frameworks and protocols like MPEG-DASH, HLS, and video streaming technologies.

About the Team

The “Video Player” team is a growing team of international engineers and technology leaders passionate about providing a world class streaming experience for our millions of Anime fans across the world. We provide and maintain solutions on all major device platforms. Your contributions on this team are front and center to our millions of fans, affecting the daily success of our company.

Why you will love working at Crunchyroll

In addition to getting to work with fun, passionate and inspired colleagues, you will also enjoy the following benefits and perks:

• Receive a great compensation package including salary plus performance bonus earning potential, paid annually.
• Flexible time off policies allowing you to take the time you need to be your whole self.
• Generous medical, dental, vision, STD, LTD, and life insurance
• Health Saving Account HSA program
• Health care and dependent care FSA
• 401(k) plan, with employer match
• Employer paid commuter benefit
• Support program for new parents
• Pet insurance and some of our offices are pet friendly!

#LifeAtCrunchyroll #LI-remote

The Pay Range for this position is listed. Actual pay will vary based on factors including, but not limited to location, experience, and performance. The range listed is just one component of Crunchyroll’s Total Rewards offerings for employees. Other rewards may include performance bonuses, employer matched retirement savings, time-off programs, and progressive health benefits and perks.

Pay Transparency – San Francisco, CA

$185,440—$231,800 USD

About our Values

We want to be everything for someone rather than something for everyone and we do this by living and modeling our values in all that we do. We value

• Courage. We believe that when we overcome fear, we enable our best selves.
• Curiosity. We are curious, which is the gateway to empathy, inclusion, and understanding.
• Service. We serve our community with humility, enabling joy and belonging for others.
• Kaizen. We have a growth mindset committed to constant forward progress.

Our commitment to ersity and inclusion

Our mission of helping people belong reflects our commitment to ersity & inclusion. It’s just the way we do business.

We are an equal opportunity employer and value ersity at Crunchyroll. Pursuant to applicable law, we do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

Crunchyroll, LLC is an independently operated joint venture between US-based Sony Pictures Entertainment, and Japan’s Aniplex, a subsidiary of Sony Music Entertainment (Japan) Inc., both subsidiaries of Tokyo-based Sony Group Corporation.

Questions about Crunchyroll’s hiring process? Please check out our Hiring FAQs: https://help.crunchyroll.com/hc/en-us/articles/360040471712-Crunchyroll-Hiring-FAQs

Please refer to our Candidate Privacy Policy for more information about how we process your personal information, and your data protection rights: https://tbcdn.talentbrew.com/company/22978/v1_0/docs/spe-jobs-privacy-policy-update-for-crpa-dec-21-22.pdf

Please beware of recent scams to online job seekers. Those applying to our job openings will only be contacted directly from @crunchyroll.com email account.

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

Flatfile - The elegant import button for your web app.

Time zones: EST (UTC -5), CST (UTC -6), MST (UTC -7), PST (UTC -8), AKST (UTC -9), HST (UTC -10)

**

**

We are looking for an ambitious Full Stack Senior Engineer who wants to make an impact at a mission-driven company. You are excited to work with a low-ego, highly collaborative team and take on a high level of responsibility across many projects.

FreeWill has set compensation and a non-negotiation policy for fairness reasons (we don't think that an inidual's pay should be determined by how comfortable they are negotiating). As a result, we like to be transparent and up front about the compensation. When we make an offer, we provide multiple options so that employees can choose between compensation packages that prioritize salary or stock options. **The salary range for this role is $160,000-170,000. This role is also eligible for a signing bonus and will come with stock options and full benefits.

**

• Independently own the design and development of new features
• Drive technical initiatives that improve quality, efficiency, and sustainability for the team
• Work on a modern stack, including React, TypeScript, Node.js, PostgreSQL, and AWS
• Interact closely with a erse team across legal, growth, sales, design, and product
• Mentor junior and mid-level engineers and share knowledge through code reviews, pair programming, 1-1 conversations, and broader team trainings

**

• 5+ years building production systems for complex web applications
• Experience leading projects on teams consisting of multiple engineers, a product manager, and designer
• Business-to-Business and/or Business-to-Business-to-Consumer experience preferred, experience with fintech and/or estate planning a plus
• Early startup experience strongly preferred
• Proficient in web architecture including React, API design, and developer tooling
• Familiar with TypeScript, Express, SQL, observability, performance optimization, continuous integration, automated testing, and cloud infrastructure

**

The hiring process for this role is as follows:

• Recruiter Phone Screen (30 minutes)
• Coding Screen: (45 minutes)
• Super Day Interviews: 4 Final Interviews with FreeWill team members (separate interviews- between 30 minutes and 1 hour) 
• Offer (contingent on positive references)

Please note that steps in the hiring process can and may change and the Recruiter will be your point of contact in sharing about any updates in terms of the process. If you are selected to move forward in this process, the Recruiter will share more details about the hiring process and interviewers. However, this is a good estimate of what you can expect. For most roles, our hiring processes take an average of 4-6 weeks.

**

In addition to the immense personal and professional satisfaction you’ll gain from helping to raise $1T for high impact nonprofits in a kind and joyful work environment, full time employees at FreeWill are eligible for the following benefits:

• Work from home 
• Unlimited PTO
• Flexible hours
• Competitive salary
• Commuter benefits
• Company stock options
• 401k
• Medical/Dental/Vision (some single coverage medical plans are 100% employer paid, subsidized rates for spousal, parent-child, and family coverage)
• Short-term and long-term disability insurance
• Life and AD&D insurance
• Free One Medical membership
• Paid parental leave for all parents

**

• Regular (virtual) team events
• $250 monthly co-working budget which can be used for local co-working spaces
• $300 annual budget to outfit your home office or cover utility bills
• $1,000 referral bonuses for growing our FreeWill community
• $1,000 annual professional development budget

FreeWill is an equal opportunity employer and we value ersity. We are committed to finding talent that is not determined on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, disability status, or any other characteristic protected by law.

We are a remote-first company that’s able to hire in 47 states and D.C. Unfortunately, we are unable to hire in Colorado, Alabama, or Louisiana at this time. We also can’t sponsor working visas, so all applicants will need to have work authorization in the US.

Don’t check off every box in the requirements listed above? Please apply anyway! Studies have shown that marginalized communities - such as women, LGBTQ+ and people of color - are less likely to apply to jobs unless they meet every single qualification. FreeWill is dedicated to building an inclusive, erse, equitable, and accessible workplace that fosters a sense of belonging – so if you’re excited about this role but your past experience doesn’t align perfectly with every qualification in the job description, we encourage you to still consider submitting an application. You may be just the right candidate for this role or another one of our openings!

Time zones: SBT (UTC +11), GMT (UTC +0), CET (UTC +1), EET (UTC +2), MSK (UTC +3)

Telleroo is looking for a Ruby developer. Are you looking for a role where you part of a small team of 9 engineers and are trusted to manage your own time?

We send billions a year for some of the top companies in the UK like Thirva, Bought By Many and 1000's more.

Telleroo is a borderless, HQ-less company, currently were a team of 26 in 6 different countries. We’re passionate about payments and keeping things simple for our users.

Our work environment is collaborative, so you're are encouraged and welcomed to give your opinion and experiences outside of engineering to help other teams!

What to expect from us

• The small team you will be joining care about security, code quality, scalability and simplicity.
• We always try to apply the best practices, but not everything is always perfect and we make sure we understand the tradeoffs.
• We are pragmatic and see technology as a way to deliver value to our customers.
• We care about each other, work as a team, share knowledge, value autonomy, ownership and having a healthy work culture.
• We trust you. No micromanaging, No managers, managing mangers.

What do we expect from you

• We expect you to enjoy working in a team but also thrive when left to do your own projects!
• Passionate about helping others in the team where they may not be as strong as you.
• Capable of picking up new technologies and have a getting things done mentality.
• Humble to embrace better ideas from the team and eager to learn, improve and open to new challenges.
• You understand the right balance between code readability, simplicity, development speed, performance, and maintainability.

Your Skills

• 5+ years Ruby experience
• Big plus if you have knowledge of Go or Angular too.

Our Technology

• Ruby on Rails
• Golang
• Angular
• AWS

Telleroo Benefits

• Stock options in Telleroo.
• Fully remote.
• Brand new Macbook pro and Airpods.
• Meetups 2 times a year in different countries.
• Support from a team that wants to help you succeed and continue to grow.
• Unlimited Holiday.

Interview process

• First interview - High level catchup with the CEO so you can learn about the role
• Second interview - Catchup with some of engineering team
• Third interview - Meet some of the team outside the engineers

We are seeking a highly skilled and experienced WordPress Developer to join our team at BBE Marketing, a leading data company specializing in providing comprehensive data on celebrities and influencers. This role demands an inidual who can handle complex issues, lead projects, mentor junior developers, and take the initiative to improve and optimize our website. 

You will be responsible for ensuring the stability, performance, and functionality of our WordPress site while translating it into other languages and managing large file downloads. Additionally, you will collaborate closely with our Symfony team to integrate and enhance our data solutions.

**

1. Troubleshooting and Issue Resolution:
   • Evaluate and diagnose recurring issues that cause site downtime.
   • Implement effective solutions and preventive measures to ensure site stability.
2. File Management:
   • Resolve issues related to users being unable to download large files.
   • Ensure that large file downloads do not impact overall site performance or cause timeouts.
3. Speed and Performance Optimization:
   • Enhance site speed and performance to meet Google Page Speed requirements for both mobile and desktop.
   • Optimize loading times for site filters, pages, and overall user experience.
   • Work efficiently to meet project deadlines and maintain a high level of dedication.
4. Proactive Problem Solving:
   • Identify and address potential issues before they escalate.
   • Provide valuable input and feedback based on a deep understanding of the project and its goals.
5. Mentorship and Code Review:
   • Lead and mentor junior developers, particularly in conducting code reviews before deployment.
   • Ensure code quality and adherence to best practices.
6. Coordination and Initiative:
   • Collaborate with internal teams, including our Symfony team, to resolve data issues and improve data reception.
   • Take initiative to address problems, create tasks, and prioritize them effectively.
7. Code Quality and Reliability:
   • Conduct thorough code reviews to identify and rectify suboptimal coding practices.
   • Ensure that only necessary objects and features are loaded for users.
   • Provide reliable solutions and instill confidence in the team regarding site management.  

**

• Proven experience as a WordPress Developer with a strong portfolio of completed projects.
• Expertise in troubleshooting and resolving complex issues with WordPress sites.
• Proficiency in using and customizing language translation plugins like WPML.
• Familiarity with AI tools for translation and content management.
• Experience in optimizing site performance and speed, including knowledge of Google Page Speed metrics.
• Strong coding skills in PHP, HTML, CSS, JavaScript, and familiarity with MySQL databases.
• Ability to mentor and lead junior developers, with a focus on code quality and best practices.
• Excellent problem-solving skills, attention to detail, and a proactive approach to identifying and addressing issues.
• Strong communication skills and the ability to collaborate effectively with cross-functional teams, including the Symfony team.
   

**Preferred Qualifications:

• Experience with large file management and optimizing download processes.
• Knowledge of server management and performance tuning.
• Familiarity with other content management systems and e-commerce platforms.

**

If you are a dedicated and proactive WordPress Developer looking for a challenging role with opportunities for growth and impact, we encourage you to apply. Please submit your resume and answer screening questions.

$120,000 - $150,000 + Benefits

You’re an engineer who has a passion for blockchain technology, an eye for security, and a drive to build systems that change the game, not just another blockchain project.

You’ll be building blockchain infrastructure for decentralized networks like Wi-Fi, 5G, and IoT.

You’ll focus on post-quantum encrypted blockchain solutions ensuring scalability, resilience, and security.

You’re the one who will create a faster, more reliable, and secure foundation for the decentralized future.

Your contribution will set new standards for blockchain-powered connectivity, ones that are safer, faster and more scalable.

To be considered you’ll need to be a seasoned engineer with the last few years spent in a similar role using Go, Rust or Python.

You’ll also have built smart contracts using Solidity.

Finally, you’ll also need to overlap for at least 4 hours with EST time zone to be considered.

All applicants will get a response.

$70,000 – $110,000 + Benefits

You’re someone who loves solving complex backend challenges and building scalable, secure systems excites you.

The next challenge for you needs to be a bit more complex one.

What about designing and building backend architecture that supports high-availability applications and networks?

You’ll basically be building a highly scalable and secure blockchain communication network that allows global connectivity over wireless, 5G and IoT.

To be considered you’ll need to be an experienced engineer working in JavaScript/Node within an AWS environment.

You’ll also need experience with the EVM stack, proxy contracts and L2s.

All applicants will get a response.

Substack is hiring a remote iOS Engineer, Growth Team. This is a full-time position that can be done remotely anywhere in the United States.

Substack - A place for independent writing.

Reddit is hiring a remote Software Engineer, Product Catalogs. This is a full-time position that can be done remotely anywhere in Netherlands.

Reddit - The front page of the internet.

RootstockLabs is looking to hire a Developer Advocate (DevX) to join their team. This is a full-time contract position that is 100% remote with no geographical restrictions. Work remotely from anywhere.

Brave is looking to hire a Computer Science PhD Intern - Systems to join their team. This is an internship position that can be done remotely anywhere in North America, Europe or the United Kingdom.

Front End Developer

Location: Remote United States

Job Description:

Job ID

2024-1217

Category

Information Technology

Overview

LMI is seeking an experienced Front-End Developer to join a high performing team supporting a government healthcare client. This position may be remote.

LMI: Innovation at the Pace of Need™

At LMI, we’re reimagining the path from insight to outcome at the new speed of possible. Combining a legacy of over 60 years of federal expertise with our innovation ecosystem, we minimize time to value and accelerate mission success. We energize the brightest minds with emerging technologies to inspire creative solutioning and push the boundaries of capability. LMI advances the pace of progress, enabling our customers to thrive while adapting to evolving mission needs.

Responsibilities

• Collaborate with designers and backend developers to implement front-end features and user interfaces.
• Write clean, maintainable, and efficient code using Javascript, HTML, and CSS.
• Ensure cross-browser compatibility and optimize for desktop and mobile.
• Implement responsive design principles to ensure seamless user experience across various screen sizes.
• Conduct thorough testing and debugging.
• Participate in code reviews and provide constructive feedback to maintain code quality and best practices.
• Work closely with stakeholders to understand requirements and contribute to project planning and estimation.
• Create technical documentation for reference and reporting.

Qualifications

Required:

• Minimum of 5 years’ relevant experience and a STEM BS degree (or equivalent experience).
• Proven experience as a Front-End Developer or similar role.
• Proficiency in Javascript, HTML, and CSS.
• Experience with modern front-end frameworks/libraries such as Vue, React, and/or Angular.
• Experience with responsive design techniques and cross-browser compatibility testing.
• Experience with version control systems such as Git and/or Bitbucket.
• Experience with Agile development methodologies.
• Strong problem-solving skills and attention to detail.
• Excellent communication and collaboration abilities.
• Ability to work effectively in a fast-paced environment and manage multiple priorities.

Desired:

• Agile, Lean, DevOps, Cloud, Security+ or other professional certification
• Familiar with federal security standards
• Experience with C# .NET, and/or NodeJS.
• Experience with Cloud infrastructure such as Amazon Web Services or equivalent.
• Ability to manipulate and analyze data.
• Experience working in a consultant/client environment.

Apply for this job online

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LMI is an Equal Opportunity Employer. LMI is committed to the fair treatment of all and to our policy of providing applicants and employees with equal employment opportunities. LMI recruits, hires, trains, and promotes people without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, pregnancy, disability, age, protected veteran status, citizenship status, genetic information, or any other characteristic protected by applicable federal, state, or local law. If you are a person with a disability needing assistance with the application process, please contact [email protected]

Title: Staff Backend Engineer, Enterprise Workflows

Location: U.S. Remote

Job Description:

Webflow is a visual web development platform that empowers non-coders to create incredible experiences for the web. By combining modern web development technologies into one platform, Webflow enables people to build websites visually, saving engineering time, while clean code seamlessly generates in the background. From independent designers and creative agencies to Fortune 500 companies, millions worldwide use Webflow to be more nimble, creative, and collaborative. It’s the web, made better.

The Enterprise Workflows team at Webflow builds and maintains collaboration features that support the needs of larger teams. We work to ensure teams can build and launch sites swiftly without compromising on quality or security. We’re looking for a Staff Backend Engineer who has empathy for customers and a desire to empower our customers’ teams to work together with confidence.

About the role

• Location: San Francisco HQ, US Remote, or ON/BC, Canada
• Full-time
• Permanent
• Exempt
• The cash compensation for this role is tailored to align with the cost of labor in different geographic markets. We’ve structured the base pay ranges for this role into zones for our geographic markets, and the specific base pay within the range will be determined by the candidate’s geographic location, job-related experience, knowledge, qualifications, and skills.
  • Canada (All figures cited below in CAD and pertain to workers in ON & BC, Canada)
    • Zone A: $187,000 – $263,500
    • Zone B: $175,000 – $247,000
    • Zone C: $164,000 – $231,500
    • CAD 212,000 – CAD 299,000
    • United States (all figures cited below in USD and pertain to workers in the United States)

As Staff Backend Engineer, you’ll:

• Architect, design, and implement scalable multi-tenant backend services and APIs.
• Work on technologies such as Node.js, Javascript/Typescript, MongoDB, GraphQL, Apollo, Amazon Web Services EC2, S3, Lambdas, Kafka, and more.
• Demonstrable solid experience and deep expertise in multiple technical domains.
• Contribute to building and executing on functional strategy.
• Lead projects that directly contribute to team and engineering organization’s deliverables.
• Produce and elevate the quality of maintainable, tested, performant, and scalable code.
• Author, collaborate on, and evaluate design documents.
• Influence technical designs and team-level prioritization as well as participate in technical solutions.
• Motivate and empower teammates to achieve a higher level of performance.
• Collaborate product managers and designers in an autonomous, supportive team environment.
• Mentor junior engineering in technical skills and Webflow culture.
• Participate in engineering citizenship activities such as co-authoring engineering blogs, strengthening and improving our hiring processes, and leading internal hackathon teams.

In addition to the responsibilities outlined above, at Webflow we will support you in identifying where your interests and development opportunities lie and we’ll help you incorporate them into your role.

About you

You’ll thrive in this role if you:

• Have 7+ years developing and deploying web applications, with a proven track record of shipping code.
• Are familiar with Node.js and TypeScript and can write scalable services and APIs using Express.js and MongoDB.
• Have led and mentored other software engineers and helped them achieve their career goals.
• Can debug production issues across services and multiple levels of the stack.
• Proven experience building complex web systems.
• Experience with testing frameworks (e.g. Jest, Mocha, Playwright, Cypress).
• Are comfortable working in an agile, safe-to-fail, environment.

Our Core Behaviors:

• Obsess over customer experience. We deeply understand what we’re building and who we’re building for and serving. We define the leading edge of what’s possible in our industry and deliver the future for our customers
• Move with heartfelt urgency. We have a healthy relationship with impatience, channeling it thoughtfully to show up better and faster for our customers and for each other. Time is the most limited thing we have, and we make the most of every moment
• Say the hard thing with care. Our best work often comes from intelligent debate, critique, and even difficult conversations. We speak our minds and don’t sugarcoat things – and we do so with respect, maturity, and care
• Make your mark. We seek out new and unique ways to create meaningful impact, and we champion the same from our colleagues. We work as a team to get the job done, and we go out of our way to celebrate and reward those going above and beyond for our customers and our teammates

Benefits & wellness

• Equity ownership (RSUs) in a growing, privately-owned company.
• 100% employer-paid healthcare, vision, and dental insurance coverage for employees and dependents (full-time employees working 30+ hours per week), as well as Health Savings Account/Health Reimbursement Account, dependent care Flexible Spending Account (US only), dependent on insurance plan selection where applicable in the respective country of employment; Employees may also have voluntary insurance options, such as life, disability, hospital protection, accident, and critical illness where applicable in the respective country of employment
• 12 weeks of paid parental leave for both birthing and non-birthing caregivers, as well as an additional 6-8 weeks of pregnancy disability for birthing parents to be used before child bonding leave (where local requirements are more generous employees receive the greater benefit); Employees also have access to family planning care and reimbursement
• Flexible PTO with a mandatory annual minimum of 10 days paid time off for all locations (where local requirements are more generous employees receive the greater benefit), and sabbatical program
• Access to mental wellness and professional coaching, therapy, and Employee Assistance Program
• Monthly stipends to support health and wellness, smart work, and professional growth
• Professional career coaching, internal learning & development programs
• 401k plan and pension schemes (in countries where statutorily required) financial wellness benefits, like CPA or financial advisor coverage
• Discounted Pet Insurance offering (US only)
• Commuter benefits for in-office employees

Temporary employees are not eligible for paid holiday time off, accrued paid time off, paid leaves of absence, or company-sponsored perks unless otherwise required by law.

Remote, together

At Webflow, equality is a core tenet of our culture. We are an Equal Opportunity (EEO)/Veterans/Disabled Employer and are committed to building an inclusive global team that represents a variety of backgrounds, perspectives, beliefs, and experiences. Employment decisions are made on the basis of job-related criteria without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other classification protected by applicable law. Pursuant to the San Francisco Fair Chance Ordinance, Webflow will consider for employment qualified applicants with arrest and conviction records.

Stay connected

Not ready to apply, but want to be part of the Webflow community? Consider following our story on our Webflow Blog, LinkedIn, X (Twitter), and/or Glassdoor.

Please note:

We will ensure that iniduals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Upon interview scheduling, instructions for confidential accommodation requests will be administered.

To join Webflow, you’ll need a valid right to work authorization depending on the country of employment.

If you are extended an offer, that offer may be contingent upon your successful completion of a background check, which will be conducted in accordance with applicable laws. We may obtain one or more background screening reports about you, solely for employment purposes.

For information about how Webflow processes your personal information, please review Webflow’s Applicant Privacy Notice.

Backend Developer – Ruby on Rails

Location: USA Remote

Category

IT Infrastructure & Network Engineering & Operations

Position Type

Full-Time

Overview

GovCIO is currently hiring a Backend Developer (Ruby on Rails) to manage VA.gov sustainment and enhancement work on VRE PSES. This position is fully remote and available to candidates within the Continental United States (CONUS). 

Responsibilities

Manages backend development for legacy modernization, sustainment, and enhancement for VA.gov. Assists with development planning of system and development deployment as well as responsible for meeting software compliance standards. Prepares operating instructions, compiles documentation of program development, and analyzes system capabilities to resolve questions of program intent, output requirements, input data acquisition, programming techniques, and controls.

1. Work alongside a team of front end and back-end developers in a multi-project environment.
2. Maintain high standards of excellence within the team by establishing good practices and habits.
3. Work to diagnose and correct data discrepancies to ensure accuracy.
4. Work to add new features and maintain integrity of existing features within assigned VA.gov tools.
5. Assist in the collection and documentation of user’s requirements, development of user stories, estimates and work plans.
6. Assist BA team in preparing reports, manuals, operational procedures and other documentation on the status, operation, and maintenance of the project.
7. Integrate with all necessary applications, working alongside those system development team.
8. Proactively communicate and coordinate with various internal and external project stakeholders.
9. Analyzes detailed system factors, including input and output requirements, information flow, hardware and software requirements, and alternative methods of problem resolution.
10. Participates in code reviews and Sprint Reviews to represent reviewed work for adherence to contract deliverables and program specifications.

Qualifications

Required Skills and Experience :

• Bachelor’s with 2-5 year experience (or commensurate experience)
• Experience with Ruby on Rails Development
• Experience working with Postgres, MS SQL Server, Oracle or similar databases
• Experience working with GitHub
• Analytical and investigation skills.
• Ability to work independently with minimal guidance and supervision.
• Experience with Agile Methodology and Scrum Processes.
• Strong knowledge of software development lifecycle.
• Demonstrated experience in a remote work environment.
• Must be a US citizen or authorized to work in the US.

Preferred Skills and Experience :

• Experience with VA and/or other Federal Agencies.
• Understanding of the VA Veteran-Focused Integration Process (VIP) project management methodology.
• Knowledge and experience working in a Scrum/Agile environment
• Experience with Jira and Confluence
• Experience working within the VA.gov platform, alongside OCTO

Clearance Required:  Ability to obtain and maintain a Suitability/Public Trust clearance.

Company Overview

GovCIO is a team of transformers–people who are passionate about transforming government IT. Every day, we make a positive impact by delivering innovative IT services and solutions that improve how government agencies operate and serve our citizens.

But we can’t do it alone. We need great people to help us do great things – for our customers, our culture, and our ability to attract other great people. We are changing the face of government IT and building a workforce that fuels this mission. Are you ready to be a transformer?

We are an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, disability, or status as a protected veteran. EOE, including disability/vets.

Posted Pay Range

The posted pay range, if referenced, reflects the range expected for this position at the commencement of employment, however, base pay offered may vary depending on multiple inidualized factors, including market location, job-related knowledge, skills, education, experience, and internal equity. The total compensation package for this position may also include other compensation elements, to be discussed during the hiring process. If hired, employee will be in an “at-will position” and the GovCIO reserves the right to modify base salary (as well as any other discretionary payment or compensation program) at any time, including for reasons related to inidual performance, GovCIO or inidual department/team performance, and market factors.

Posted Salary Range

USD $85,000.00 – USD $95,000.00 /Yr.

Ruby Developer

Full Time-Regular

Remote, US

Clearance: Public Trust (preferred)

Location: Remote 

Overview:

IntelliBridge is looking for a Ruby on Rails Developer to be part of a growing team in the federal sector.

This candidate must have excellent written and oral communication skills and be adaptive to the changing needs of the organization. This candidate must have experience with building and maintaining highly effective relationships with team members and multiple stakeholders across multiple projects.

The Developer shall be responsible for the development, testing, and maintenance of applications utilizing Ruby on Rails and related technologies.

As a direct employee of IntelliBridge, you would receive a benefit package that includes health/dental/vision insurance coverage, 401K with company match, PTO & paid holidays, and annual tuition/training assistance.

Clearance:  

• Public Trust

Responsibilities/Duties: 

• Provide support for the full life cycle of software product development
• Design, create and maintain efficient, reusable, and reliable Ruby code
• Integrate user-facing elements developed by front-end developers with server-side logic
• Identify bottlenecks and bugs, and devise solutions to these problems
• Help maintain code quality, organization, and configuration management activities
• Conduct software testing to ensure the satisfaction of application development requirements
• Evaluate new software products and technologies, and provide recommendations to enhance existing systems
• Document software procedures and develop software reports, plans, and products, such as software development plans, software requirements specifications, software design documents, software development files, source code, version description documents, and test plans
• Supports technical team as needed
• Develops and provides training as needed
• Develops technical documentation as needed

Required Qualifications:

• Bachelor’s Degree with 5+ years of experience in software development
• 5 years of experience with Ruby as a programming platform to develop multi-tier web-based applications
• Understanding of Ruby on Rails Best Practices
• Experience with consumption and creation of REST based APIs in Rails.
• Commitment to solid test coverage using tools like Cucumber, RSpec, Cypress, Capybara, Watir, or MiniTest
• Participate in software development to support enhancements of front-end user interfaces using React as a programming language.
• Experience working within proper Software Configuration Management processes, utilizing source code control, and change management software
• Experience with front-end web development (Bootstrap, HTML5, CSS3, JavaScript, jQuery)
• Experience working in Agile environments
• JavaScript/TypeScript
• React
  1. useMemo/useCallback
  2. Higher order components (HOC) / custom hooks
  3. Context provider patterns
• React Router
• Redux/RTK Query
• Must be a US Citizen and be able to pass an extensive background investigation for a security clearance.

Preferred Qualifications: 

• USCIS or DHS Experience

About Us: 

IntelliBridge delivers IT strategy, cloud, cybersecurity, application, data and analytics, enterprise IT, intelligence analysis, and mission operation support services to accelerate technical performance and efficiency for Defense, Civilian, and National Security & Federal Law Enforcement clients.

We are seeking a highly skilled and experienced WordPress Developer to join our team at BBE Marketing, a leading data company specializing in providing comprehensive data on celebrities and influencers. This role demands an inidual who can handle complex issues, lead projects, mentor junior developers, and take the initiative to improve and optimize our website. 

You will be responsible for ensuring the stability, performance, and functionality of our WordPress site while translating it into other languages and managing large file downloads. Additionally, you will collaborate closely with our Symfony team to integrate and enhance our data solutions.

**

1. Troubleshooting and Issue Resolution:
   • Evaluate and diagnose recurring issues that cause site downtime.
   • Implement effective solutions and preventive measures to ensure site stability.
2. File Management:
   • Resolve issues related to users being unable to download large files.
   • Ensure that large file downloads do not impact overall site performance or cause timeouts.
3. Speed and Performance Optimization:
   • Enhance site speed and performance to meet Google Page Speed requirements for both mobile and desktop.
   • Optimize loading times for site filters, pages, and overall user experience.
   • Work efficiently to meet project deadlines and maintain a high level of dedication.
4. Proactive Problem Solving:
   • Identify and address potential issues before they escalate.
   • Provide valuable input and feedback based on a deep understanding of the project and its goals.
5. Mentorship and Code Review:
   • Lead and mentor junior developers, particularly in conducting code reviews before deployment.
   • Ensure code quality and adherence to best practices.
6. Coordination and Initiative:
   • Collaborate with internal teams, including our Symfony team, to resolve data issues and improve data reception.
   • Take initiative to address problems, create tasks, and prioritize them effectively.
7. Code Quality and Reliability:
   • Conduct thorough code reviews to identify and rectify suboptimal coding practices.
   • Ensure that only necessary objects and features are loaded for users.
   • Provide reliable solutions and instill confidence in the team regarding site management.  

**

• Proven experience as a WordPress Developer with a strong portfolio of completed projects.
• Expertise in troubleshooting and resolving complex issues with WordPress sites.
• Proficiency in using and customizing language translation plugins like WPML.
• Familiarity with AI tools for translation and content management.
• Experience in optimizing site performance and speed, including knowledge of Google Page Speed metrics.
• Strong coding skills in PHP, HTML, CSS, JavaScript, and familiarity with MySQL databases.
• Ability to mentor and lead junior developers, with a focus on code quality and best practices.
• Excellent problem-solving skills, attention to detail, and a proactive approach to identifying and addressing issues.
• Strong communication skills and the ability to collaborate effectively with cross-functional teams, including the Symfony team.
   

**Preferred Qualifications:

• Experience with large file management and optimizing download processes.
• Knowledge of server management and performance tuning.
• Familiarity with other content management systems and e-commerce platforms.

**

If you are a dedicated and proactive WordPress Developer looking for a challenging role with opportunities for growth and impact, we encourage you to apply. Please submit your resume and answer screening questions.

What is Paladin?

Paladin is a DeFi ecosystem helping projects grow their liquidity on chain. The company has raised $2.55M in a previous Seed Round and is profitable.

Job description:

You will join a team of ambitious builders dedicated to changing the way liquidity incentive and management is managed on chain. Our fully remote team is based in Europe and we’re looking for an extra Fullstack Engineer to accelerate our development.

Responsibilities:

At Paladin you will be expected to:

• Write clean and efficient code
• Be a team player
• Be able to review coworkers work and give relevant feedback
• Be able to take ownership of your projects and work independently
• Be able to work in a small team
• Work asynchronously with our team
• Build a resilient interface
• Be able to read and understand applied mathematics(finance/economics)
• To not build code that lasts forever, we expect you to build Web Applications that can accommodate changes 6-12 months down the road.

Experience or knowledge:

Experience or knowledge with the following:

• React, Typescript
• Web3 libraries (ethers.js, view/wagmi, …)
• State management libraries (redux, zustand, …)
• Golang
• Understanding of Ethereum and the EVM
• Understanding the architecture of smart contracts (& DAOs) and Web3 in general
• Strong mathematical understanding on an abstract level
• Being able to work from a Figma design

Nice to have:

• Experience or knowledge with the following:
• GraphQL
• Docker
• Relevant project examples (Github link or other)
• Remote work experience

About us:

We’re a forward-thinking team of seasoned professionals committed to pioneering development of the next generation of Web3 infrastructure and tooling products.

With a strategic blend of expertise in cryptography, blockchain, fintech, telecommunications and cybersecurity - we are committed to driving the innovation and setting new standards in the vibrant Web3 space.

We’re a globally distributed team of 60+ dedicated members coming from erse cultures and backgrounds, united by a shared purpose and mission of shaping the world as a slightly more autonomous, gentler place.

What we do:

We’re the team behind Stakeway infrastructure and deep expertise - secures $1B of digital assets, helping unlock non-custodial staking opportunities to institutional players.

Join us on our mission!

We’re seeking a passionate Research Engineer to join our Incubator team and help drive bleeding edge blockchain innovation. As a Research Engineer, you will play a pivotal role of an R&D generalist, taking ownership of various research, development, and deployment initiatives.

Roles and Responsibilities:

• Deep understanding blockchain technology, covering areas like (but not limited to): consensus mechanisms, Ethereum execution layer client improvements, etc.
• Design, develop, and deploy experimental proof of concept architecture for applications and solutions, with a particular focus on scaling technologies and complex integrations
• Execute end-to-end smart contract and infrastructure-related functionality deployments, including configuration of CI/CD pipelines and management of Docker components
• Read, interact with, and efficiently streamline open source code interactions
• Stay on top of innovation trends and produce feasible technical roadmaps in close cross-sectoral collaboration with engineering and product departments

Requirements and needed skills:

• Mandatory deep understanding of cryptography, consensus algorithms, blockchain infrastructure, smart contracts.
• Demonstrated expertise and interest in zero-knowledge and/or scaling technologies like Polygon, Optimism, Arbitrum, etc.
• Extensive experience and proficiency with Golang, Python, and Django
• Experience with Git, CI/CD pipelines, Helm, and automated testing frameworks
• Ability to efficiently analyze and interpret complex code
• Strongly resonating engineering curiosity and passion for experimentation
• Proven ability to concurrently manage multiple projects and diligently produce deliverables
• Excellent verbal and written communication skills, with the ability to transfer knowledge in a seamless and engaging manner

Nice to have:

• Active involvement and contributions to open-source developer communities
• Experience developing and optimizing fundamental blockchain infrastructure
• Experience with and/or interest in DevSecOps
• Experience working in fast-paced, remote-first startup environments
• Demonstrated passion for research and education

What we offer:

• Competitive salary and performance-based bonus structure
• High degree of autonomy and opportunity for long-term career growth.
• Close collaboration with the teams working on fundamental research and cutting-edge innovation products in Ethereum scaling and broader blockchain technology
• Fully remote and flexible working hours

About us:

Avara builds innovative products leveraging blockchain technologies. Avara’s suite includes the Aave Protocol, along with the native stablecoin GHO, Lens, an open social network, and Family, a design-first mobile crypto wallet. Avara’s vision is to build a people-powered internet that benefits all.

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. No matter where you are based, no ghost will be left behind and we appreciate every moment we get to work and have fun together.

About the Role:

As a Senior iOS Engineer at Avara, you will lead the development of an SDK that enables seamless fiat-to-crypto money movement and high-converting card payments across Avara’s products and partner ecosystem. Together, we will build bridges, remove toll booths, and increase financial access for billions of people.

How you can make an impact:

• Oversee the end-to-end process of building and supporting an iOS SDK that will be used by some of the most demanding product teams in crypto
• Ask questions, uncover edge cases, and maintain our documentation
• Obsess over transaction processing speed and clear communication with customers – this is how we build trust
• Maintain short feedback cycles through demos

Let’s connect if:

• Minimum of 8 years in progressively more senior iOS engineering roles, with a strong preference for fintech and crypto domain experience
• Drive to make decentralized finance the backbone of fintech and contribute meaningfully to its practical application in the real world
• Advanced programming skills in Swift and UIKit, and a passion for developing phenomenal user experiences. TypeScript and React Native knowledge is a plus
• Strong background in designing consistent and convenient APIs for client adoption
• Experience building mission-critical software used by internal or external developers

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.

Responsibilities

• Develop and maintain user-facing features using Vue.js, JavaScript, and TailwindCSS.
• Collaborate with backend developers to ensure seamless frontend-backend integration.
• Utilize tools like Node.js and Vue CLI to set up and manage projects.
• Deploy applications on static hosting platforms (e.g., Netlify, Vercel).
• Write clean, maintainable, and efficient code while adhering to best practices.

**

1. Application: Submit your applicating and confirm your availability for this role.
2. Test Task: Shortlisted candidates will receive a test task (On the email you've applied with). You will:
   • Set the start time.
   • Propose a budget for the task.
   • Specify a completion timeframe.
   • Confirm the task’s start.
3. Final Selection: The candidate with the best performance will join us for ongoing front-end tasks.

Wireless World is a premier provider of global wholesale solutions and distribution services for consumer electronics. With a focus on connecting businesses with top-brand products, we leverage our extensive experience and global network to deliver unparalleled service.

Specializing in the wholesale distribution of the complete Apple product line, Wireless World exclusively offers brand-new items, including iPhones, iPads, MacBooks, Apple Watches, AirPods, and an extensive range of Apple accessories. As an authorized reseller based in the USA, we guarantee the authenticity of every product, supported by full manufacturer warranties and adhering to the highest standards of quality and innovation. Our commitment to supplying only new products reflects our dedication to exceptional quality and customer satisfaction. Partnering with Apple allows us to deliver cutting-edge technology and sophisticated features directly to our customers, serving both retail and wholesale markets.

Choosing Wireless World gives businesses access to top-brand electronics and streamlined distribution processes. Our global perspective and local expertise provide tailored solutions driving growth and innovation for partners worldwide.

Job Description

We are seeking a highly skilled Senior Software Engineer (Technical Lead) to lead and expand our engineering team responsible for developing our next-generation e-commerce platform. The ideal candidate will have extensive technical expertise, proven leadership abilities, and experience working in fast-paced e-commerce environments similar to industry leaders like Amazon, Shopify, and Zalando.

Key Responsibilities

Technical Leadership:

• Drive the architectural direction of our e-commerce platform, ensuring scalability, reliability, and performance.
• Lead the design and development of complex ERP systems and large-scale applications.
• Implement micro-services architecture and ensure seamless integration between services.
• Recruit, mentor, and manage a high-performing engineering team.
• Foster a culture of innovation, continuous improvement, and collaboration.

Project Execution:

• Oversee end-to-end project management using Agile methodologies.
• Ensure timely delivery of features and enhancements with high quality.

Technology Strategy:

• Stay abreast of emerging technologies and industry trends to drive innovation.
• Evaluate and integrate machine learning solutions to enhance platform capabilities.

Quality and Compliance:

• Establish coding standards, best practices, and code review processes.
• Ensure software compliance with industry standards such as ISO, SOC, and PCI DSS.

DevOps and Automation:

• Implement CI/CD pipelines and automated testing frameworks.
• Optimize deployment processes to enhance productivity and reduce downtime.

Collaboration:

• Work closely with product managers, UX designers, and other stakeholders to align engineering efforts with business goals.
• Facilitate effective communication across cross-functional teams.

Performance Optimization:

• Monitor application performance and implement strategies for improvement.
• Utilize data analytics to make informed decisions and drive enhancements.

Qualifications

Education:

• Bachelor's or Master's degree in Computer Science, Engineering, or a related field.

Experience:

• Minimum of 10 years of software development experience.
• At least 5 years of experience managing and scaling engineering teams.
• Proven experience in building and operating large-scale, distributed e-commerce platforms.
• Experience with enterprise ERP systems and warehouse management solutions.

Technical Skills:

• Proficiency in programming languages such as Javascript, Typescript, Python, Rust, or Go.
• Deep understanding of RESTful API design and Open API standards.
• Experience with cloud platforms like AWS (preferred), Azure, or Google Cloud.
• Familiarity with containerization and orchestration tools (Docker, Kubernetes).
• Knowledge of relational and NoSQL databases (e.g., MySQL, PostgreSQL, MongoDB).
• Experience with DevOps practices and tools (Jenkins, GitLab CI/CD, Terraform).
• Understanding of front-end technologies (JavaScript, React, Angular) is a plus.

Compliance and Security:

• Experience in developing software compliant with ISO, SOC, PCI DSS standards.
• Experience with search technologies (Elasticsearch, Solr).
• Knowledge of message brokers and streaming platforms (Kafka, RabbitMQ).
• Understanding of international e-commerce regulations and localization.
• Strong knowledge of application security best practices.

Soft Skills:

• Excellent problem-solving abilities and attention to detail.
• Strong communication and interpersonal skills.
• Ability to work in a fast-paced, dynamic environment.

Nice to Have

• Experience in building automation tools for warehouse operations.
• Exposure to machine learning concepts and their application in e-commerce platforms.
• Experience with ML frameworks like TensorFlow or PyTorch is a plus.

Additional Information:

• Work remotely in AST (UTC-4) with overlap with PST and WAT.

To ensure efficiency for all parties, please verify that you meet the stated qualification requirements before applying. We will only review applications from qualified candidates. You must complete the questionnaire as part of your application. Please note that submissions without completed questionnaires or those containing AI-generated responses will be automatically rejected.

Salary and compensation

Benefits

🌎 Distributed team

🚫 No politics at work

**

Elevate Labs is on a mission to improve people's minds.

We’ve helped millions of people around the world learn and improve concrete communication, memory, and math skills through Elevate, our first mobile app which has won Apple's App of the Year Award and been downloaded more than 60 million times. With Balance, our second mobile app and winner of Google's Best App award, we’ve personalized meditation and made it free for an entire year to help more people reduce stress, improve sleep, sharpen focus, and much more.

Elevate Labs is a fully remote company of voracious learners and passionate doers, driven by our vision to help billions of people lead healthy, joyful, and productive lives.

If our mission resonates with you, please consider applying!

The Role

You will join our newly formed web team, working across all our various web projects: web onboarding, account management, marketing website, and, potentially, web versions of our mobile apps.

We’re looking for an experienced Front End Web Engineer who can partner with Design and Product Management to help us build amazing user experiences to complement our award-winning mobile apps: Elevate and Balance. As a senior member of the team, you’ll have the opportunity to help us define our tech stack and drive significant new development.

This is a fully remote position anywhere in North or South America. We are happy to sponsor US visas and green cards, if applicable.

How You’ll Make an Impact Here:

• You’ll work across our entire web presence, including extensive new development
• You’ll mentor fellow engineers, help them grow their skills, and stay open to learning from your teammates as you continue to grow your own skills
• You’ll introduce new ideas to help the team iterate on process and technology
• While front end web will be your focus, you’ll occasionally have the opportunity to help out your teammates in other areas of the stack

Qualifications:

• You have 8+ years of professional software experience in front end web development
• You have shipped at least one customer-facing product
• You have helped build a web app from scratch
• You are an expert in at least one major JS/TS framework
• You are passionate about user interface and user experience
• You have experience building complex animations
• You write unit tests and develop code that supports automated testing
• You communicate clearly and are willing to give critical feedback to improve the user experience
• You proactively identify areas for improvement and drive projects to completion without a manager always directing your work
• You stay up to date with the latest web development news and technologies

Our Stack:

• Frontend: Largely Greenfield (existing stack uses Hotwire)
• Backend: Ruby on Rails
• Scripting: Python & Shell
• Cloud: Heroku, AWS, & CloudFlare
• Databases: PostgreSQL & Redis
• Data Analytics: Snowflake & DBT
• CI/CD: GitHub Actions
• IaC: Terraform

Bonus:

• Experience with at least some of our stack
• Experience working in the backend
• Experience with web to app funnels
• Experience with Wasm
• Experience with Rive
• Experience with a CMS
• Experience with SEO
• Interest in mental health, brain training, and meditation

How We Hire

At Elevate Labs, we seek to build high-impact teams with high talent density, and we invest a lot of time and care into the hiring process. Your resume will be reviewed by a human, so we encourage you to keep resumes short (one page should do), double-check for grammar errors, and submit it as a PDF.

During the interview process, you can expect conversational-style sessions, some with a technical focus, and coding exercises.

Please note that all communication with applicants will be sent from elevatelabs.com or our Applicant Tracking System, Ashby (ashbyhq.com). Elevate Labs will never ask you to create a Microsoft Teams or any other online account before your interview process begins. If you are asked to provide information and do not believe it is a legitimate request from Elevate Labs, please contact [email protected] to validate before proceeding.

**Our Commitment to Diversity, Equity, & Inclusion:

We also know that ersity of identity, experience, and thought leads to more creativity, better problem-solving, and wiser decisions, which is why we're dedicated to adding new perspectives to our team. We are an equal opportunity employer; committed to ersity and building an equitable and inclusive environment for people of all backgrounds and experiences, and we're taking steps to meet that commitment. We highly encourage members of traditionally underrepresented communities to apply, including women, people of color, LGBTQIA+ folks, veterans, and people with disabilities.

Note: Accepting remote candidates from anywhere in the world.

We are Very Big Things, an award-winning Generative AI agency. Over the past six years, we’ve been redefining the digital landscape with cutting-edge, AI-driven solutions, earning over 140 of the most prestigious awards in our industry. Trusted by forward-thinking clients like Royal Caribbean, Ryder, and Motorola, we’re a team of visionaries and creators who build custom, transformative experiences for companies eager to lead in their fields. We believe that iniduals are capable of extraordinary things, and that exceptional teams working together can change the world. As we propel forward on our mission, we’re "building a rocket ship" the grounded way—with 50% annual growth driven by the real, lasting impact we make for our clients. If our values and our work resonate with you, let’s talk.

What we believe in

Happy Clients

Our clients' success defines our success. We focus relentlessly on their long-term goals, making decisions that drive lasting impact while ensuring clear, collaborative communication. We’re committed to shared progress, transparency, and the trust that comes from aligning our vision with theirs. Unlike traditional agencies, we’re not just service providers; we’re partners dedicated to sustainable, high-value results.

Exceptional Products

We don’t just create products; we bring the future into the present by crafting the most intuitive, groundbreaking, and refined AI-driven experiences. With six years of innovation and recognition by over 140 awards, we know what it takes to set new standards and shape possibilities that didn’t exist before. Through cross-disciplinary collaboration, we constantly challenge and inspire one another, pushing to create solutions that aren’t just better but truly unique.

Happy Team

Our team is our foundation. We look out for one another, each striving to be the strongest link in a chain of extraordinary talent. We’re dedicated to helping each other grow, pushing beyond perceived limits, and trusting in our collective drive. Together, we achieve greatness.

What you'll do

• Lead a team of developers building cutting-edge Generative AI solutions for mid-market companies
• Architect and oversee the implementation of full-stack AI applications that deliver measurable ROI
• Mentor team members and foster a culture of knowledge-sharing and technical excellence
• Drive technical decision-making while collaborating with stakeholders to align solutions with business goals
• Evaluate and implement new technologies and best practices in the rapidly evolving GenAI space

**

• Enterprise-grade AI applications that solve complex business challenges
• Scalable architectures for LLM-powered applications
• Efficient knowledge-sharing and mentoring processes
• Technical standards and best practices documentation
• Custom RAG implementations for specific industries
• High-performance full-stack applications with AI capabilities
• Team culture focused on technical excellence and continuous learning

Core Responsibilities

• Guide architectural decisions for complex AI-powered applications using TypeScript, React, and Node.js
• Lead the design and implementation of robust RAG systems and LLM integration patterns
• Oversee the development of scalable backend services and data pipelines
• Establish technical standards and best practices for the team
• Conduct code reviews and provide constructive feedback to team members
• Bridge communication between technical teams and business stakeholders
• Identify and mitigate technical risks early in the development process
• Coach and mentor team members to accelerate their technical growth
• Contribute to technical documentation and knowledge-sharing initiatives

Required Skills & Experience

• 7+ years of software development experience, with 3+ years in technical leadership roles
• Strong proficiency in TypeScript, React ecosystem, and Node.js
• Demonstrated experience building and deploying production-grade LLM applications
• Deep understanding of RAG systems and LLM integration patterns
• Proven track record of leading successful technical initiatives and mentoring developers
• Experience with:
  • Modern React meta-frameworks (Next.js or Remix)
  • OpenAI or Claude APIs for structured data extraction and streaming
  • SQL databases (particularly PostgreSQL)
  • Full-stack application architecture
• Strong problem-solving abilities and system design skills
• Excellence in technical communication and knowledge transfer
• Ability to balance technical excellence with business objectives

Nice to Have

• Experience working in an agency or consulting environment
• Python development experience, particularly in ML/AI contexts
• Familiarity with multiple LLM providers and APIs
• Mobile development experience
• Background in private equity or enterprise software
• Experience with agile methodologies and team leadership
• Public speaking or technical writing experience

Why Join Us

• Be at the forefront of AI innovation and help shape the future of business
• Work and gain experience in an international team and with some of the most exciting US-based clients from various industries
• Be part of a growing, award-winning team that values creativity, collaboration, and continuous learning
• Flexible work hours

_

Very Big Things as a company is committed to providing equal employment opportunities and strives to create a welcoming, erse, and inclusive environment for all of our employees because we value all people, and we believe erse perspectives are interesting and critical to our goals as a company._

Time zones: EST (UTC -5), CST (UTC -6), MST (UTC -7), PST (UTC -8), ART (UTC -3), UTC -4, UTC -4:30, UTC -3, UTC -2, SBT (UTC +11), GMT (UTC +0), CET (UTC +1), EET (UTC +2), MSK (UTC +3), AST (UTC -4), NST (UTC -3:30), JST (UTC +9), CST (UTC +8), WIB (UTC +7), MMT (UTC +6:30), BST (UTC +6), NPT (UTC +5:45), IST (UTC +5:30), UZT (UTC +5), IRDT (UTC +4:30), GST (UTC +4), LINT (UTC +14), TOT (UTC +13), CHAST (UTC +12:45), LHST (UTC +10:30), AEST (UTC +10), ACST (UTC +9:30), ACWST (UTC +8:45), MART (UTC -9:30), NUT (UTC -11)

Are you a talented Senior Developer looking for a remote job that lets you show your skills and get decent compensation? Look no further than Lemon.io — the marketplace that connects you with hand-picked startups in the US and Europe.

What we offer:

• Earn $5k—$10,4k monthly: the rate depends on your seniority level, skills and experience. We've already paid out over $11M to our engineers.
• 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 the best project for you according to your skills and preferences.
• Choose a schedule that works best for you. It’s possible to communicate async or minimally overlap within team working hours.
• We respect your seniority so you can expect no micromanagement or screen trackers.
• Communicate directly with the clients. Most of them have technical backgrounds. Sounds good, yeah?
• We will support you from the time you submit the application throughout all cooperation stages.
• Most of our projects involve working in a fast-paced startup environment. We hope you like it as much as we do.
• Through our community, we will connect you with the best developers from more than 50 countries.

Requirements:

• 4+ years of software development experience.
• 3+ years of commercial experience with React.js.
• 3+ years of commercial experience with Python 
• For React & Python Developer: hands-on experience with AWS, Next.js, TypeScript, PostgreSQL would be a plus.
• Strong technical skills: as a Senior Developer, you are expected to be able to create projects from scratch and have a deep understanding of application architecture.
• Clear and effective communication in English — advanced ability to discuss business tasks, justify decisions, and communicate issues. Good self-presentation is also essential for upcoming client calls.
• Strong self-organizational skills — ability to work full-time remotely with no supervision.
• Reliability — we want to trust you and expect that you won’t let us and the client down.
• Adaptability and Flexibility — the ability to onboard the project promptly after accepting it and start delivering results quickly.

Sounds good for you? Apply now and join the Lemon.io community!

**NOT YOUR TECH STACK?

We have different projects for Senior Developers, so if you have 4+ years of commercial experience in software development and you are fluent with React & Node.js,  AI Engineering, Blockchain, Solidity, Android & iOS, we would be happy to communicate and provide you with a project that matches your experience. Just apply, and we will share more details with you

**

• VideoAsk — watch a short video about our startup, up to 10 minutes
• Complete your profile on our website
• 30-minute screening call
• Technical interview
• Feedback
• Magic Box (we are looking for the best project for you).

P.S. We work with developers from 50+ 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 the following countries:

• European: Iceland, Liechtenstein, Kosovo, Belarus, Russia, and Serbia.
• Latin America: Cuba and Nicaragua
• Most Asian countries and Afric

We expand and shorten the list of exemptions regularly.

Do you represent a company with engineers who match the description and want to collaborate with us through staff augmentation? Then register here.

GitLab is hiring a remote Intermediate Backend Engineer, Create: Code Review. This is a full-time position that can be done remotely anywhere in Canada.

GitLab - A single application for the entire DevOps lifecycle.

We, at Rasayel (https://rasayel.io), are a small, sharp-focused and deliberate team. We built Rasayel to help businesses support, sell and market to customers over WhatsApp. We started small with a stellar group of designers, engineers, and product folks. We do dream big, and we have plenty of big plans. We have recently raised our seed round from investors like Seedcamp, Entree Capital, and Founder Collective. We want to tackle our next set of exciting challenges in the next years to come and this is where YOU come into the picture, we want your help for us to do so.

You will get to work with product, engineering and design folks who are ex-Intercom, Instabug, and Evervault as well as folks who built popular open-source libraries like vee-validate. We are open, kind, inclusive and forward-thinking. You will find zero of the big tech co-bureaucracies or politics. We are all about good, deliberate, quality and meaningful work. :)

Here are few pieces of work you will have a chance to work on

• Building infrastructure for our WhatsApp Business API offering.
• Building a Bot framework tailor made for WhatsApp.
• Re-architecting our internal messaging pipeline.
• Build support for WhatsApp Business Calling.
• Build support for WhatsApp Groups.
• Rearchitecting & improving our internal messaging pipeline.
• Building infrastructure for meaningful marketing over WhatsApp.
• Building Public APIs & Webhooks.
• Grokking through our GraphQL layer or measuring queries performance
• And many more equally exciting and challenging projects!

About the role

We are looking to hire a Software Engineer to join our small distributed team around different parts of Ireland, Belgium, Spain, Turkey, Egypt, and Canada. Ideally, we are looking for a generalist, someone who can wear many hats, someone who is pragmatic, a product engineer at heart and most importantly, who thinks from first principles (https://fs.blog/2018/04/first-principles). We work remotely, so this is a 100% remote role. You can choose to work anywhere you'd like having a few hours overlapping with GMT+0.

About you

A little bit about what we think can be a good fit for us,

• You are a product engineer at heart.
• You have worked with Ruby on Rails.
• You aren't afraid to dabble in Rails internals if you need to.
• You worked extensively with PostgreSQL, and you can write raw SQL if you need to.
• You worked with REST, and GraphQL APIs and you can put an argument for using one over the other.
• You aren't afraid to work with Javascript, Typescript and/or Vue.js.
• You understand the value of writing tests, as an investment for the future.
• You have worked with any cloud provider, preferably AWS.
• You have worked with Docker and preferably touched on AWS ECS.
• You have done your share of DevOps work. The more the merrier.
• You write your code with empathy for your fellow Engineers and for future readers.
• You favour simplicity.
• You are self-driven and can self-manage.
• You can write and communicate in English succinctly. You wrote technical plans before, we do write a lot.
• You love to take on complex problems, and you don't shy away from fixing issues.
• You have some remote experience, and you understand its challenges.
• You can take and give feedback openly.
• You are kind, and there is ≥5% chance we will see you smile. :)
• You like to work in a small team and have direct ownership of your work.
• You think of technology, not as an ideology but rather as a means to push value into the world.

Your engineering skills are as important as your entrepreneurial skills to us. We value generalists who can take a problem from its most ambiguous state and deliver its end value to solve a real-world problem for our customers. We value folks with high ambition, high passion, and those with self-agency.  If you reach out, leave something personal so we know you actually read this. 😉

About pay & benefits

• $4,000 to $5,000 as a monthly salary.
• Meaningful equity.
• 100% remote, high pace, high ambition environment.
• A work laptop and the equipment that you will need.
• We don't have middle managers, we will work to enable you be successful and get out of the way.
• You'll have the opportunity to have a massive impact due to our size and being an early stage.

Salary and compensation

Benefits

🌎 Distributed team

🏖 Paid time off

🏬 Coworking budget

🖥 Home office budget

💰 Equity compensation

👀 No monitoring system

🚫 No politics at work

Brave is looking to hire a Computer Science PhD Intern - Machine Learning to join their team. This is an internship position that can be done remotely anywhere in North America, Europe or the United Kingdom.

Time zones: ART (UTC -3), UTC -4, UTC -3, UTC -2, GMT (UTC +0), MSK (UTC +3), CEST (UTC +2), BST (UTC +1), GST (UTC +4)

We are looking for experienced Senior Backend Engineers who bring unique skills to our team and help us shape the future of the time tracking industry.

The salary for this position is €80,000 annually.

You can work **from anywhere in the world as long as your main location is between UTC-4 and UTC+4.

**

We are a global team of 100+ awesome people working from over 40 countries around the globe. We hire globally, you work locally—in the heart of London, a beach outside of São Paulo, or a quiet village near Florence, the choice is yours. Every few months we travel to meet up somewhere in the world and spend some quality time together. We place a huge amount of trust in our people, and we measure the outcomes rather than the work itself. Our values fuel our results.

**

As a Senior Backend Engineer, you will be taking ownership of one or more domains of our product and will work closely with other Backend and Frontend engineers using cutting-edge open source frameworks to develop highly-available RESTful services and back-end systems.

The main technologies you will be working with are Go, PostgreSQL and Google Cloud Infrastructure.

Our team meetings are scheduled between 11:00 and 16:00 UTC. Your availability and commitment to participate in these sessions are essential for effective collaboration and team alignment.

Your main responsibilities will be:

• developing, scaling and maintaining some of our backend services including the API, reports and other infrastructure services that manage our product and logistics worldwide
• working with multiple teams day to day to bring more value to Toggl’s users, covering customer-facing web and native applications and public APIs
• designing, breaking down, and completing projects of a medium to large scope with high-level productivity
• looking for technical problems of existing system/product without guidance and offering solutions
• leading projects with a small group of people, such as hosting weekly meetings, communicating with other partners and stakeholders

**

We would love to hear from you if you strive to solve technical problems of high scope and complexity and have long-standing experience programming in Go. 

In particular, we are looking for:

• Strong backend engineering experience in Go
• Significant professional experience with distributed systems, PostgreSQL, and Google Cloud Infrastructure
• Experience with software engineering best practices (e.g. unit testing, code reviews, design documentation)
• Experience with performance and optimisation problems, particularly at large scale, and a demonstrated ability to both diagnose and prevent these problems
• Ability to work cross-teams and improve cross-functional relationships which will facilitate ongoing projects
• Effective communication skills, ensuring regular consensus with peers and clear status updates.
• Strong collaboration skills across the company to define, design, build, and improve the product.
• Experience with data warehouse, analytics systems, Kubernetes at scale, and system architecture at scale.
• Eagerness to contribute to the engineering team's growth, including interviewing and mentoring junior engineers, and providing precise, actionable feedback to peers.
• Proficiency in the English language, both written and verbal, is required for success in a remote and largely asynchronous work environment

**

• Freedom to choose when and how much you work - we only measure results
• 24 days of paid time off a year, plus your local holidays
• In-person meetups for team-building (expenses covered)
• 4-6 weeks paid sabbatical (depending on the tenure)
• Laptop budget up to €2,500 and it renews every 3 years
• €2,000 budget to set up your home office, and additional €300 every year after 3 years of tenure
• €250 per month for co-working space membership and/or internet service at home
• €4,000 per year contribution to use for training, workshops, and conferences
• €2,000 per year contribution for any equipment or services to improve and/or maintain your physical and mental health
• Support for buying tools you need for doing your best work (even eyeglasses if you need a new pair)

About us:

Avara builds innovative products leveraging blockchain technologies. Avara’s suite includes the Aave Protocol, along with the native stablecoin GHO, Lens, an open social network, and Family, a design-first mobile crypto wallet. Avara’s vision is to build a people-powered internet that benefits all.

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. No matter where you are based, no ghost will be left behind and we appreciate every moment we get to work and have fun together.

About the Role:

As a Principal Engineer at Avara, you will lead the design and implementation of regulated payments infrastructure. Your expertise will enable seamless money movement and high-conversion payment acceptance across Avara’s products and partner ecosystem. Together, we will build bridges, remove toll booths, and increase financial access for billions of people.

How you can make an impact:

• Oversee the end-to-end process of designing, implementing, and deploying regulated payments infrastructure
• Ask questions, uncover edge cases, and tend to our documentation
• Go fast, be agile, but also know when to slow down. As a regulated payments business, we need to take some decisions slowly in order to design for zero-defects and massive scale
• Obsess over transaction processing speed and clear communication with Customers. This is how we build trust.
• Maintain short feedback cycles through communicating priorities, failing forward, and learn as a team

Let’s connect if:

• Minimum of 3 years in a Staff or Principal Engineering role, with a strong preference for experience in Fintech and Payments
• Advanced proficiency in TypeScript, Postgres, GraphQL, Restful and distributed backend system design
• Solid grasp of transaction processing and ledgering and asynchronous risk monitoring
• Experience building mission critical, API-first, services in a production environment for enterprise-scale customers
• Thrive in a dynamic, fast-paced environment
• Driven by the opportunity to make decentralized finance the backbone of fintech and to contribute meaningfully to its practical application in the real world

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.

About Twinstake

Twinstake is a leading institutional staking provider which offers unrivalled knowledge and experience of the institutional market from on our founding heritage coupled with deep crypto expertise and technology from our team of core devs and industry veterans.

We stand out in:

• Compliance and Risk Mitigation
• Non-custodial Solution
• Enhanced Reporting and Data
• Optimised Performance
• Premier Service

About the role

We are seeking a back-end software engineer for our platform team who is passionate about developing robust and scalable back-end systems. This role is pivotal in building and maintaining the technological backbone of our services, including API development, database management, and CI/CD processes. Your expertise will ensure our platform’s reliability, performance, and alignment with our compliance and risk mitigation strategies.

What you’re good at:

• Design and implement back-end services, including APIs, microservices, and database schemas, to support front-end applications and enhance user experience
• Lead the development and maintenance of CI/CD pipelines to streamline deployment and ensure high-quality code releases
• Manage database migrations and optimizations to ensure data integrity, performance, and scalability
• Collaborate with front-end developers and product managers to define and meet project requirements, creating a seamless workflow between back-end and front-end components
• Advocate for and implement best practices in back-end development, including code reviews, testing, and security measures
• Participate in the planning and execution of DevOps strategies, working towards improving infrastructure automation and monitoring
• Troubleshoot, debug, and upgrade existing systems, ensuring they meet the latest security and technology standards
• Stay abreast of emerging technologies and methodologies in back-end development, CI/CD, DevOps, and the crypto industry to continuously improve our platform

What you bring:

• Proven experience as a back-end developer, with a strong background in developing scalable and secure web applications
• Experience in the crypto industry with an understanding of blockchain technologies and ideally staking mechanisms
• Expertise in back-end languages and frameworks, Python preferred but will also consider other technologies (e.g. Java)
• Solid experience with database design, management, and migration strategies for relational (e.g., PostgreSQL, MySQL) and NoSQL databases (e.g., MongoDB, Cassandra)
• Deep understanding and hands-on experience with AWS services, including but not limited to EC2, S3, RDS, Lambda, CloudWatch
• Proficient in implementing CI/CD pipelines using tools like GitHub Actions
• A strong understanding of API development principles and experience building RESTful services
• Interest in DevOps practices and experience with infrastructure as code (IaC) tools (e.g., AWS CDK, Terraform, Ansible) is highly desirable
• Excellent problem-solving skills and the ability to work in a fast-paced, dynamic environment
• Strong communication skills and the ability to collaborate effectively with cross-functional teams

What makes you stand out:

• Contributions to open-source projects or active participation in the software development community
• Experience with containerization and orchestration technologies (e.g., Docker, Kubernetes)

What we offer:

• Exposure to innovative technologies in cryptocurrency and blockchain technology
• Great internal growth and development
• Competitive compensation, benefits, and perks
• Flexible hybrid working