**Role Overview

As a Senior Backend Engineer at CardNexus, you'll play a pivotal role in designing and implementing the architecture for our all-in-one TCG platform. As an early employee, you'll have the autonomy to shape our systems and infrastructure, ensuring scalability, performance, and reliability for a high-traffic marketplace. We're fostering a culture of gamers, so if you love TCGs or are a fan of gaming, you'll feel right at home.

As a remote-first company, CardNexus offers you the chance to collaborate with a erse, global team across multiple time zones and cultures. You'll report to a supportive and experienced team while making a direct, visible impact on our growing TCG community. Whether you're located in Europe or the US, this role provides the flexibility to drive meaningful change from wherever you call home.

**

As a Senior Backend Engineer, you will take full ownership of backend architecture, from problem definition to implementation and optimization. You will be responsible for delivering high-performance, scalable solutions for a high-traffic marketplace, ensuring every feature is built with efficiency, resilience, and maintainability in mind. Over the next 24 months, you will:

• Deliver Complex Features: Lead the implementation of intricate features such as: 
  • Real-time card scanning, inventory management, and trade matching.
  • A scalable inventory system capable of handling large user collections efficiently.
  • Integration of a Payment Service Provider (PSP) and user wallet system, ensuring secure transactions and seamless payment processing.
  • Performance and cost optimization at all levels, ensuring minimal resource usage while maintaining high speed.
  • Infrastructure scaling strategies to handle millions of daily requests reliably.
• Optimize for Performance and Cost Efficiency: Ensure that every piece of infrastructure and code is optimized for speed, resource efficiency, and minimal operational cost.
• Scale Infrastructure for High Traffic: Build robust logging, monitoring, and scaling strategies to handle millions of daily requests seamlessly.
• Ensure Security and Compliance: Implement rigorous security measures, including KYC processes, to protect users and maintain trust.
• Streamline CI/CD and DevOps: Enhance deployment pipelines for seamless integration and rapid iteration.
• Solve Broad and Deep Technical Challenges: Leverage your expertise across databases, cloud infrastructure, and backend technologies to deliver cutting-edge solutions.

**

• Proven Track Record of Ownership: You take full accountability for projects, seeing them through from conception to delivery, ensuring high-quality results.
• Expertise in High-Traffic Systems: Experience designing and optimizing backends for large-scale, high-volume platforms with demanding performance requirements.
• Deep Database Mastery: Extensive hands-on experience with MongoDB, relational databases, and NoSQL solutions, with a strong ability to optimize queries and data structures for performance and scalability.
• Strong Backend Development Skills: Advanced proficiency in Node.js, TypeScript, and backend architecture.
• Broad Technical Knowledge: Comfort with cloud infrastructure (AWS, GCP), logging, monitoring, caching, and DevOps best practices.
• Efficiency-Driven Mindset: Ability to write clean, optimized code that minimizes execution time and resource consumption.
• Problem-Solving Excellence: Ability to decompose complex challenges into scalable, maintainable solutions with a performance-first approach.
• Fluent Communication: Strong written and spoken English skills, capable of articulating ideas clearly in a collaborative, fast-paced environment.

**

• Experience working on a large-scale marketplace with high traffic.
• Expertise in MongoDB optimization and sharding strategies.
• Experience with frontend technologies like React, Next.js.
• Passion for Trading Card Games (TCGs) or gaming culture.

**

• Fully Remote Work: Enjoy the freedom to work from anywhere with flexible hours that fit your lifestyle.
• Competitive Compensation: We offer a competitive salary that reflects your skills, expertise, and contributions.
• Ownership Opportunities: Access early equity as a core team member, shaping the future of CardNexus.
• Professional Growth: Collaborate with a passionate team of TCG enthusiasts and tech experts to tackle cutting-edge challenges.
• Innovative Culture: Join a gamer-centric environment that celebrates creativity, gaming, and technology.
• Impactful Work: Play a key role in transforming the $15B TCG market with tools that truly make a difference for the community.

To apply, visit this page and do not forget to share your connection to the TCG and gaming world—tell us about the games you love, the ones you play, and why you’re passionate about the community. We can’t wait to hear your story!

**

**

Job Posting: Senior AI-Assisted Developer for Motia

About Motia

Motia is an open-source, event-driven agent framework that orchestrates multi-language “Steps” into dynamic agents and flows. Our Workbench empowers developers to visualize, debug, and refine these agents, while Motia-Hub, our enterprise production platform, enables one-command deployments, advanced observability, environment management, and analytics.

We’re a driven startup aiming to unify everything from business process agents to AI-driven flows under a single, event-driven architecture. We value:

Ownership & Accountability: Inspired by Jocko Willink, we seek iniduals who take full responsibility for their work and see it through—no excuses.

Role Overview

We’re seeking an expert in Cursor, Windsurf, Claude-Code, and Cline to join our team and revolutionize how developers build and maintain Motia agents. You’ll focus on creating dotfiles (e.g., .cursor/) and a Motia Configuration Profile (MCP) to integrate these AI-assisted coding tools seamlessly into the Motia ecosystem. Your work will empower developers to craft and update agents and flows effortlessly, leveraging AI to boost productivity and precision.

You’ll split your time between:

Building Agents and flows: You will be building agent and intelligent automations, open-sourcing them, updating docs and creating content to help get the word out about motia.

Key Responsibilities

Building Agents and Intelligent Automations

Description

Voices is the world’s #1 creative services marketplace.

We’ve helped tens of thousands of marketers, producers, instructors, and creative directors at the world’s biggest and most beloved brands find the right talent for their creative projects.

Headquartered in London, Canada, Voices matches clients with voice over, music, audio production, and translation professionals in over 160 countries.

We are looking for a Senior Web Developer to take a team leadership role in our web development group to help improve and extend our product. They should be someone who collaborates effectively with developers, designers, and product managers. We’re seeking an experienced full-stack developer with a proven track record who can design robust technical solutions, develop end-to-end applications, communicate their ideas clearly, and help others to achieve excellence.

If this resonates with you, let’s connect!

About the position:

• This is a permanent, full-time position in a hybrid work environment. While you’ll primarily work remotely, some in-office time may occasionally be required.

• We’re looking for developers with several years of hands-on experience, ideally including leadership roles on web development projects. A erse background is highly valued.

• You will help design technical solutions for business problems presented by our Product and Marketing Teams.

• You’ll be involved in all aspects of the Voices web application, including UI design, backend controls, APIs, application logic, and special architecture projects. Our primary languages are PHP and vanilla JavaScript, with occasional use of Node.js. Familiarity with modern PHP and JavaScript frameworks is a plus.

• You should be able to plan and lead team sprints and projects through estimation and cooperative research.

• You will have the opportunity to develop new features and find ways to improve the product. Sometimes these features will span multiple teams for an all-hands approach.

• You will also handle internal support conversations, investigate trouble tickets, and contribute to occasional infrastructure projects.

• You should also be comfortable with helping expand the knowledge of your colleagues and help them develop highly functional, efficient, and readable code.

Typical tasks in the life of a Sr. Developer at Voices:

• Guiding Technical Solutions: Planning technical architecture and solutions for sprints and small projects, and designing work packages that align business and technical requirements.

• Task Management: Creating and managing task tickets in Jira to ensure reliable delivery of quality products.

• Compliance and Security: Ensuring compliance with security and accessibility rules, and applying knowledge of accessibility standards (AODA, WCAG) and site security (OWASP) to improve user experience.

• UI Development: Building customer-facing and internal user interfaces using CSS (from SASS/LESS), HTML, JavaScript as well as React.

• Application Development: Creating and extending MVC applications using PHP frameworks (Laravel, CodeIgniter), with occasional scripting and other technologies.

• Performance and Testing: Testing work for performance improvements and bottleneck issues, and overseeing test and release plans by creating DB migration scripts and collaborating with the testing team.

• API and Integration: Building or extending internal APIs and integrating with 3rd-party services (Salesforce, S3, SQS, and other AWS services).

• Version Control: Working with multiple Git branches, writing and reviewing Pull Requests (BitBucket), and pushing production-level code regularly.

• Component Library and Documentation: Maintaining the internal component library & design system, contributing to build scripts (esbuild, Webpack), and documenting projects (Confluence).

• Writing and updating technical documentation and requirements.

• Support and Collaboration: Reviewing and triaging support conversations, fixing bugs, and collaborating with Product and Support teams. Regular collaboration via Slack, Figma, and video or in-person meetings.

About you:

• You want to ship regularly. Your passion is to build end-to-end software. You always want to improve and learn.

• You understand the importance of quality code. Your code is documented, understandable and predictable. Tests are written with confidence.

• You are comfortable with a varied development stack. You have production-level experience with PHP, JavaScript, and SQL.

• You have an understanding of modern architectural practices and software engineering best practices.

• You can explain your thinking. You are able to communicate your ideas or issues well.

• Your goal is to build for everyone. You are skilled in developing front-ends from scratch to create valid, reusable, performant, and accessible pages at all screen sizes.

• You are self-motivated and can work independently. You take the initiative to make sure that you have everything you need and will call for support when required.

• You love learning. You thrive on solving problems, learning new tricks, bridging the gaps between new and old, and want to keep getting even better.

• You love sharing. Helping your team based on your experience is time well spent.

• You have 3+ years experience in database-driven web site development.

• You have been able to lead a team to a positive, shared goal.

• You earned a BS or MS in Computer Science, Diploma in Web Development or have the equivalent work experience.

You will work with:

• Development Manager

• Technical Project Managers

• Product Managers

• Product Designers

• UX Researchers

• Product & Marketing Developers

• Infrastructure Developers

• Analytics & Data Science Team

• Quality Assurance Team

Work Arrangement: We are a hybrid workplace, allowing employees to work remotely from home. However, this position requires one in-office day per month on pre-set dates, during which all company employees are expected to attend. Our office is located at 100 Dundas Street, London, Ontario.

Equal Employment Opportunities

Voices.com values ersity. We're proud to be an equal opportunity employer and consider qualified applicants without regard to race, color, religion, sex, national origin, ancestry, age, genetic information, sexual orientation, gender identity, marital or family status, veteran status, medical condition or disability.

Accommodation

Voices.com is committed to providing accommodation for applicants with disabilities; please let us know if you require an accommodation during the recruitment process.

Apply Online

Interested candidates are encouraged to send their cover letter and résumé by completing the online application.  By doing so, your resume is guaranteed to be reviewed.

**Role Overview

As a Senior Backend Engineer at CardNexus, you'll play a pivotal role in designing and implementing the architecture for our all-in-one TCG platform. As an early employee, you'll have the autonomy to shape our systems and infrastructure, ensuring scalability, performance, and reliability for a high-traffic marketplace. We're fostering a culture of gamers, so if you love TCGs or are a fan of gaming, you'll feel right at home.

As a remote-first company, CardNexus offers you the chance to collaborate with a erse, global team across multiple time zones and cultures. You'll report to a supportive and experienced team while making a direct, visible impact on our growing TCG community. Whether you're located in Europe or the US, this role provides the flexibility to drive meaningful change from wherever you call home.

**

As a Senior Backend Engineer, you will take full ownership of backend architecture, from problem definition to implementation and optimization. You will be responsible for delivering high-performance, scalable solutions for a high-traffic marketplace, ensuring every feature is built with efficiency, resilience, and maintainability in mind. Over the next 24 months, you will:

• Deliver Complex Features: Lead the implementation of intricate features such as: 
  • Real-time card scanning, inventory management, and trade matching.
  • A scalable inventory system capable of handling large user collections efficiently.
  • Integration of a Payment Service Provider (PSP) and user wallet system, ensuring secure transactions and seamless payment processing.
  • Performance and cost optimization at all levels, ensuring minimal resource usage while maintaining high speed.
  • Infrastructure scaling strategies to handle millions of daily requests reliably.
• Optimize for Performance and Cost Efficiency: Ensure that every piece of infrastructure and code is optimized for speed, resource efficiency, and minimal operational cost.
• Scale Infrastructure for High Traffic: Build robust logging, monitoring, and scaling strategies to handle millions of daily requests seamlessly.
• Ensure Security and Compliance: Implement rigorous security measures, including KYC processes, to protect users and maintain trust.
• Streamline CI/CD and DevOps: Enhance deployment pipelines for seamless integration and rapid iteration.
• Solve Broad and Deep Technical Challenges: Leverage your expertise across databases, cloud infrastructure, and backend technologies to deliver cutting-edge solutions.

**

• Proven Track Record of Ownership: You take full accountability for projects, seeing them through from conception to delivery, ensuring high-quality results.
• Expertise in High-Traffic Systems: Experience designing and optimizing backends for large-scale, high-volume platforms with demanding performance requirements.
• Deep Database Mastery: Extensive hands-on experience with MongoDB, relational databases, and NoSQL solutions, with a strong ability to optimize queries and data structures for performance and scalability.
• Strong Backend Development Skills: Advanced proficiency in Node.js, TypeScript, and backend architecture.
• Broad Technical Knowledge: Comfort with cloud infrastructure (AWS, GCP), logging, monitoring, caching, and DevOps best practices.
• Efficiency-Driven Mindset: Ability to write clean, optimized code that minimizes execution time and resource consumption.
• Problem-Solving Excellence: Ability to decompose complex challenges into scalable, maintainable solutions with a performance-first approach.
• Fluent Communication: Strong written and spoken English skills, capable of articulating ideas clearly in a collaborative, fast-paced environment.

**

• Experience working on a large-scale marketplace with high traffic.
• Expertise in MongoDB optimization and sharding strategies.
• Experience with frontend technologies like React, Next.js.
• Passion for Trading Card Games (TCGs) or gaming culture.

**

• Fully Remote Work: Enjoy the freedom to work from anywhere with flexible hours that fit your lifestyle.
• Competitive Compensation: We offer a competitive salary that reflects your skills, expertise, and contributions.
• Ownership Opportunities: Access early equity as a core team member, shaping the future of CardNexus.
• Professional Growth: Collaborate with a passionate team of TCG enthusiasts and tech experts to tackle cutting-edge challenges.
• Innovative Culture: Join a gamer-centric environment that celebrates creativity, gaming, and technology.
• Impactful Work: Play a key role in transforming the $15B TCG market with tools that truly make a difference for the community.

To apply, send an email to [email protected]. In your email, share your connection to the TCG and gaming world—tell us about the games you love, the ones you play, and why you’re passionate about the community. We can’t wait to hear your story!

Soda is looking for a proven VP of Engineering to strengthen our leadership team. You will work alongside our leadership team and report directly to the CPO, working closely the product team to accelerate the delivery of the upcoming product features across Data Observability and Data Testing.

Your primary responsibility will be leading the engineering team and ensuring high velocity and alignment between architectural decisions and the product roadmap, ultimately creating operational excellence in engineering. You will frequently jump in with the team to resolve critical engineering challenges and spend at least 50% of your time with hands-on implementation. You'll help build a great freaking product.

Responsibilities:

• Ensure fast delivery of product features by structuring engineering work, best practices, and processes.

• Oversee architectural decisions to enable fast and reliable delivery in the coming years.

• Resolve critical engineering problems hands-on and establish technical credibility by leading by example.

• Make hiring decisions, define recruitment needs, and manage all the engineers.

• Enable ownership and a proactive, product-focused culture in the engineering team.

• Work closely with the CPO and the product team to stay aligned with the company's vision and long-term growth.

• Develop a deep understanding of the data quality space and our customers’ challenges.

• Build tight and effective relationships across engineering and the company to ensure transparent and clear communication.

Technical:

• Deep understanding of and extensive experience applying modern architectural design principles, extending to service architectures and full multi-tenanted SaaS product development.

• Experience in broad-based API integration, extending to integrating with legacy systems quickly and without performance issues.

• Expertise and experience in building robust, scalable B2B products with related requirements.

• Appreciation for UX and UI, focusing on developing products that delight the user and are intuitive.

• Experience putting ML systems in production.

• Computer science or Engineering degree or other relevant educational background

Industry:

• Technical and engineering leadership building data-centric Software, extending to technical/engineering leadership of modern data infrastructures (e.g., data orchestration and data warehouses).

• Experience building products deployed internationally in venture-backed environments and the related entrepreneurial mindset.

Leadership:

• Track record of leading highly technical engineering teams, defining and executing a technology roadmap.

• Experience in building, leading, and scaling engineering and development teams, ideally including remote and distributed teams.

• Well-versed in designing feature-based, autonomous engineering teams with meshed DevOps. 

• Product engineering mindset and proven track record of successfully working with product managers, research, and designers.

• Strong experience in implementing engineering processes and people development with the engineering function.

• You have exceptional communication skills in English - both oral and written. You articulate technology vision, delivery strategy, and essential tradeoffs in a language that enables discussion with technical and non-technical audiences.

• Strong experience contributing to, setting, and executing technical and engineering strategies at product and organizational levels.

• A strong strategic mindset that allows you to combine the business's short-, medium- and long-term direction. 

• Experience working with Founders to deliver on product vision.

❤ Why you will love to join Soda

• Working with a fast-growing international VC-funded startup with a flat structure

• You will have full ownership of the things you work on

• An international and erse team

• Fully remote, flexible work, with as many opportunities to meet up as you want!

• Open Source Product with all the perks that come with that

😡 What you might not love

• Fast-paced environment with a LOT of work to be done

• You will have to learn new things all the time

Please mention the word ENTHUSE when applying to show you read the job post completely (#RNDkuMzcuMjQzLjE5Ng==). This is a feature to avoid fake spam applicants. Companies can search these words to find applicants that read this and instantly see they're human.

Salary and compensation

$140,000 — $250,000/year

Benefits

🌎 Distributed team

🏖 Paid time off

🏔 Company retreats

💰 Equity compensation

👀 No monitoring system

🚫 No politics at work

Soda is looking for a proven VP of Engineering to strengthen our leadership team. You will work alongside our leadership team and report directly to the CPO, working closely the product team to accelerate the delivery of the upcoming product features across Data Observability and Data Testing.

Your primary responsibility will be leading the engineering team and ensuring high velocity and alignment between architectural decisions and the product roadmap, ultimately creating operational excellence in engineering. You will frequently jump in with the team to resolve critical engineering challenges and spend at least 50% of your time with hands-on implementation. You’ll help build a great freaking product.

Responsibilities:

• Ensure fast delivery of product features by structuring engineering work, best practices, and processes.
• Oversee architectural decisions to enable fast and reliable delivery in the coming years.
• Resolve critical engineering problems hands-on and establish technical credibility by leading by example.
• Make hiring decisions, define recruitment needs, and manage all the engineers.
• Enable ownership and a proactive, product-focused culture in the engineering team.
• Work closely with the CPO and the product team to stay aligned with the company’s vision and long-term growth.
• Develop a deep understanding of the data quality space and our customers’ challenges.
• Build tight and effective relationships across engineering and the company to ensure transparent and clear communication.

Technical:

• Deep understanding of and extensive experience applying modern architectural design principles, extending to service architectures and full multi-tenanted SaaS product development.
• Experience in broad-based API integration, extending to integrating with legacy systems quickly and without performance issues.
• Expertise and experience in building robust, scalable B2B products with related requirements.
• Appreciation for UX and UI, focusing on developing products that delight the user and are intuitive.
• Experience putting ML systems in production.
• Computer science or Engineering degree or other relevant educational background

Industry:

• Technical and engineering leadership building data-centric Software, extending to technical/engineering leadership of modern data infrastructures (e.g., data orchestration and data warehouses).
• Experience building products deployed internationally in venture-backed environments and the related entrepreneurial mindset.

Leadership:

• Track record of leading highly technical engineering teams, defining and executing a technology roadmap.
• Experience in building, leading, and scaling engineering and development teams, ideally including remote and distributed teams.
• Well-versed in designing feature-based, autonomous engineering teams with meshed DevOps.
• Product engineering mindset and proven track record of successfully working with product managers, research, and designers.
• Strong experience in implementing engineering processes and people development with the engineering function.
• You have exceptional communication skills in English - both oral and written. You articulate technology vision, delivery strategy, and essential tradeoffs in a language that enables discussion with technical and non-technical audiences.
• Strong experience contributing to, setting, and executing technical and engineering strategies at product and organizational levels.
• A strong strategic mindset that allows you to combine the business’s short-, medium- and long-term direction.
• Experience working with Founders to deliver on product vision.

About Soda

Soda helps customers detect, resolve, and prevent data quality issues by combining automated post-production monitoring with pre-production pipeline data testing. We enable Data Engineers to effectively own DQ by “shifting left” the data quality initiatives from business to engineering.

Soda was founded in 2019 by Maarten, an employee #5 in Collibra, where he worked in Go-To-Market leadership, and Tom, who launched multiple OSS projects that generated 100s Million in value. Together, they built a tool that ensures data quality across Data Engineering, Data Governance, and business use cases.

Soda’s product offering consists of an open-source project called Soda Core, which is used by companies like Tesla, Slack, Adyen, Walmart, and JPMC. Soda commercializes its software through the Soda Cloud product. We’re well-funded, with investors like Point 9 Capital, Hummingbird, Singular, and Eurazeo.

This is a unique opportunity to shape the Data Quality software used by Data Engineers for the decades to come.

Our Values

We value freedom with responsibility, transparency, and a growth mindset. We dislike politics and bullshit and value open and direct communication without judgment. We proactively bring up and address potential issues before they become critical and overcommunicate frequently. Working at Soda, you will have full autonomy to make impactful product and roadmap decisions and prioritize and organize your work how you see fit.

❤ Why you will love to join Soda

• Working with a fast-growing international VC-funded startup with a flat structure
• You will have full ownership of the things you work on
• An international and erse team
• Fully remote, flexible work, with as many opportunities to meet up as you want!
• Open Source Product with all the perks that come with that

😡 What you might not love

• Fast-paced environment with a LOT of work to be done
• You will have to learn new things all the tim

Please mention the word ENTHUSE when applying to show you read the job post completely (#RNDkuMzcuMjQzLjE5Ng==). This is a feature to avoid fake spam applicants. Companies can search these words to find applicants that read this and instantly see they’re human.

Benefits

• Distributed team
• Paid time off
• Company retreats
• Equity compensation
• No monitoring system
• No politics at work

Full Stack Developer (Shopify Expert)

**

**

At Pearl West, we don’t just install apps—we build custom Shopify solutions, optimize performance, and create seamless integrations to scale our brands. We are looking for a Full Stack Developer (Shopify Expert) who can develop advanced Shopify applications, improve store performance, and implement custom features that drive business success.

**

We are seeking a Full Stack Developer (Shopify Expert) who can develop and optimize Shopify stores beyond basic theme modifications. This role involves custom app development, API integrations, checkout enhancements, and performance optimization.

This is a full-time, remote/hybrid/in-office position, offering the opportunity to work with a team of eCommerce professionals to develop scalable, high-performing Shopify stores.

**

Develop Custom Shopify Apps & Features** – Build custom functionalities using **Liquid, JavaScript, Node.js, and Shopify APIs** (REST/GraphQL).

• Enhance Checkout & Cart Functionality – Optimize Shopify’s checkout process, cart functionality, and upsell/cross-sell experiences.
• Implement & Maintain API Integrations – Connect Shopify with third-party tools, CRM systems, payment gateways, and analytics platforms.
• Performance Optimization – Improve Core Web Vitals, site speed, and mobile responsiveness to enhance UX and conversions.
• Custom Theme Development & Enhancements – Work with Liquid, JavaScript, and modern front-end frameworks (React, Vue.js, Alpine.js) to create fully custom Shopify storefronts.
• Troubleshoot & Debug Issues – Identify and resolve performance bottlenecks, store errors, and app integration challenges.
• Work Cross-Functionally – Collaborate with design, marketing, and operations teams to align development with business goals.
• Provide Portfolio-Backed Insights – Share past Shopify development projects, clearly detailing custom work vs. pre-built solutions.

**

• Custom App Deployment – Successfully develop and launch X Shopify apps or features per quarter.
• Checkout Optimization – Improve checkout conversion rates by 5-15% within Y months.
• Page Speed & Performance – Maintain a Google PageSpeed score of 90+ for desktop and mobile.
• Bug Resolution Time – Ensure critical bugs and performance issues are resolved within X hours/days.
• API Integration Efficiency – Seamlessly connect Shopify with X third-party services or automation tools per quarter.

**Success Benchmarks (30-60-90 Days)

**

✅ Complete onboarding and review Pearl West’s Shopify tech stack, workflows, and current store performance.

**

✅ Deploy a fully custom Shopify feature or app integration that enhances store functionality.

**

✅ Successfully launch an A/B-tested checkout or performance improvement that boosts conversions by 5-15%.

**

**

• Advanced Shopify Development – Expert in Liquid, JavaScript, and Shopify’s API (REST & GraphQL).
• Custom Shopify App Development – Proficient in Node.js, Python, or Ruby on Rails for building Shopify apps.
• API Integration & Automation – Experience working with third-party APIs, webhooks, and Shopify Flow automation.
• Performance Optimization – Expertise in Core Web Vitals, site speed improvements, and SEO best practices.
• Front-End Development – Strong proficiency in React, Vue.js, or Alpine.js for interactive Shopify experiences.
• Checkout & Cart Customization – Experience with Shopify Scripts, Checkout Extensibility, and custom payment flows.

**

• Experience with Shopify Plus and headless Shopify architectures.
• Knowledge of CI/CD workflows, DevOps, and automated deployment.
• Familiarity with serverless computing and cloud-based functions (AWS Lambda, Firebase Functions).

**

✅ Candidates must provide a portfolio showcasing Shopify development projects with:

• Project goals (e.g., custom app development, performance optimization, checkout enhancements).
• Their exact contributions (custom coding, integrations, automation).
• Before-and-after results (conversion rate increases, speed improvements, efficiency gains).
  ✅ If available, provide GitHub repositories or code samples demonstrating technical expertise.

**

✅ **Apply if you:

• Have deep Shopify full-stack development expertise, including custom Shopify app development and API integrations.
• Can explain exactly what you built in past Shopify projects (not just modified existing solutions).
• Have experience optimizing Shopify checkout, cart experiences, and business workflows.

🚫 **Do not apply if:

• You only have experience with theme modifications or installing third-party apps.
• You cannot showcase your Shopify development work with specific details.

**

• High-Impact Work – Develop custom solutions for high-revenue Shopify brands.
• Career Growth – Work with industry leaders in eCommerce development.
• Competitive Compensation – Salary TBD based on experience + performance-based bonuses.

**

• Salary:**TBD** (Based on experience)
• Bonus/Commission Structure: Performance-based bonuses available
• Work Arrangement: Remote/Hybrid/In-Office
• Health & Wellness Benefits: Medical, dental, vision, mental health support
• Additional Perks: Flexible PTO, company retreats, learning stipends

**

1. Submit your application – Send your resume, portfolio, and professional profile (LinkedIn, personal website, GitHub).
2. Short Survey – Complete a brief technical survey about your Shopify full-stack development experience.
3. Technical Assessment – Complete a Shopify full-stack coding challenge.
4. Initial Screening Call – A conversation with our HR team to discuss your experience.
5. Final Interview – Meet with the hiring manager and development team.

About us

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.

The role

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

• Advanced knowledge of Typescript, including complex type definitions and best practices
• 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
• 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 pipeline

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…

Monzo is hiring a remote Senior Staff Backend Engineer, Growth. This is a full-time position that can be done remotely anywhere in the United Kingdom.

Monzo - We're a bank that lives on your phone, on a mission to make money work for everyone.

Bugcrowd is hiring a remote Software Engineer, Support. This is a full-time position that can be done remotely anywhere in the United States.

Bugcrowd - The world's #1 crowdsourced security company.

GitBook is hiring a remote Solutions Engineer. This is a full-time position that can be done remotely anywhere in EU +/- 3 hours.

GitBook - Modern documentation and writing tools.

Job Description: Spokesperson for labs.ai (Official Representative)

Position Title: Spokesperson (Official Representative)  

About labs .ai: 

Job Responsibilities:  

Job Requirements: 

Benefits: 

How to Apply:  

Salary and compensation

Video Pre-Screen Interview Required... After submitting please also visit here to apply & start the initial video interview. 

We believe cloud based technology has changed how we work. Our commercial lending SaaS platform empowers our client base of brokers and lenders to create a seamless borrower experience, manage a network of brokers, & scale their entire lending organization in the cloud powered by LendingWise.com

Company Description

Do you want to work for a company powering the digital lending transformation across numerous lending verticals? We work to make a lending platform that is robust, customizable, & turnkey for numerous business purpose lending products like residential/commercial real estate lending, business funding, SBA, Equipment, MCA and more. The lending suite of products includes a CRM, LOS, Marketplace, and Servicing capabilities, ALL-IN-ONE platform. It’s the holy grail for every private lender/commercial lender/bank/Credit Union or broker of any size. We launched in early 2018 and have seen explosive growth nationwide.

Position Summary

LendingWise is looking for a Full Stack Developer/Architect who has the ability to define, develop and manage the existing architecture strategy for the LendingWise platform & its inter-connected products related to CRM, LOS, Servicing & Marketplace of lenders. You will be responsible for introducing new applications, services, and technologies into the LendingWise technical landscape and you will take responsibility for the initiatives you designed. You will need expert level knowledge of a variety of business domains including, but not limited to, CRM, Loan Origination, Loan Servicing, Payment integration, & API connectivity for various integrations for mortgage vendors (Plaid, Corelogic, DocMagic, Docusign, etc… & CRMs like hubspot, salesforce, etc… You need to manage input from our product owner/manager & CEO and assume overall responsibility for the execution of multiple, large-scale, mission critical initiatives. You will be accountable to a variety of primary business stakeholders for the quality and success of programs assigned to you. An acute sense of attention to detail is necessary. This role requires working with teams within and outside the USA. Flexibility in working hours will be required.

Key Responsibilities

Help plan, architect, & review various phases, features, bugs, & enhancements of the CRM, Loan Origination, & Loan Servicing platform & API connectivity hub

Introduce new tools and fresh insights to assist with development goals

Work on new features, enhancements, bugs & refactor code to MVC structure within the LendingWise platform

Requirements

Deep knowledge of Core PHP & other PHP frameworks, including strong experience with MVC patterns

JavaScript, HTML, Bootstrap

MySQL & Stored Procedures

Excellent skills in object-oriented programming and MVC design patterns

Comfortable working with SSH command line & GitHub version control, & PHP Storm

Solid knowledge of RESTful API endpoints

Multi-tenant CRM, ERP, Real Estate, Loan or FinTech Experience required

Compensation:

Competitive Salary & Bonuses

2 weeks paid time off annually

Flexible work schedule

Job Type: Full-time

Miami, Fl. USA or Remote

Salary and compensation

Benefits

🤓 Vision insurance

🦷 Dental insurance

🚑 Medical insurance

🏖 Paid time off

🏔 Company retreats

📚 Learning budget

Reddit is hiring a remote Staff Systems Engineer, Integrations and Automation. This is a full-time position that can be done remotely anywhere in the United States.

Reddit - The front page of the internet.

We are looking for a Senior Data Engineer (Python) to improve and expand our Open Source and Cloud Products. You will work with the Senior Product people, including the CTO and an experienced team of Data, Backend, Frontend, and full-stack engineers. You will own the implementation of major features in Soda Core and Soda Cloud for our Data Observability and Data Testing offerings. You will share your Data Engineering expertise with the rest of the engineering team. 

As we grow, we expect you to grow with us. As our company scales, we envision a successful candidate to develop into an Engineering Lead or a similar position.

Responsibilities

• Shape the product direction by collaborating with users, customers, and the team to implement new Soda Cloud and Soda Core features that solve real-world data engineering problems.

• Work on scaling Soda Cloud for a billion datasets.

• Directly contribute to our open-source library by designing, implementing, and maintaining new Observability and Data Testing features.

• Implement internal tooling to facilitate product development

Requirements

• **Experience building data/ML products or cloud-based software

  **

• Deep knowledge of software engineering best practices like SOLID and design patterns

• Strong experience with Python Data Stack and SQL skills

• Deep understanding of data warehouses, data lakes, pipeline testing, data mesh, and related data engineering concepts.

• Exceptional communication skills in English - both oral and written.

• You are a swift learner and can easily pick up new concepts.

• You are incredibly proactive, independent, and comfortable in proposing new ideas. This also means holding your ground when you believe you are right.

• You're based in Europe and can work in Europe

• Strong interest in Data Quality, Data Observability, and ML

Nice to haves

• Prior work on a Data Quality solution or a product for Data Engineers

• Familiarity with common data warehousing solutions

• Basic Python Data Science stack knowledge, including Scikit Learn.

• Experience with GitOps

• STEM degree from a top university

**

• The opportunity to be a part of the exciting early stages of a well-funded, European-based Open Source start-up with significant traction and massive venture potential

• Fully Remote Working Environment with an option to work from an office

• Compensation: up to 110 000 EUR/year + equity

**Why Join Us?

•Real Impact: Real estate is the world’s largest asset class, and our technology enables the renovation and management of thousands of homes that families can call their own.

•Remote Culture: We trust our team to work with independence, owning solutions from ideation to deployment.

•Cutting-Edge Technology: We actively experiment with modern AI tools—large language models, code-generation platforms, and automation frameworks—to accelerate development and drive innovation.

•Strong Growth: We operate like a startup, yet manage a $150M/yr business growing 5-7% annually. There’s plenty of opportunity to own projects that will shape our future.

You’ll be part of a cross-functional “pod,” consisting of experienced product managers, business owners, and fellow engineers. Together, you’ll rapidly prototype and ship features that meaningfully improve our core operations—renovating homes, ensuring smooth property management, and optimizing resident experiences.

**

1.AI-Driven Development

•Experiment with modern AI tools to rapidly build and optimize features.

•Identify innovative ways to streamline workflows and stay at the forefront of emerging tech.

2.**Backend Systems & Architecture

•Design and build reliable, scalable backend services that integrate with our in-house applications and external SaaS tools.

•Develop solutions that support everything from financial ledgers to AI-based resource optimization models.

3.Integration & Collaboration

•Work with third-party APIs (REST, GraphQL, etc.) to enhance our platforms and ensure smooth communication across services.

•Collaborate closely with product and stakeholders to scope, prioritize, and plan the product roadmap.

4.**Performance & Reliability

•Monitor and analyze system performance, using data-driven insights to refine and optimize applications for high availability.

•Continuously iterate to meet evolving business needs and ensure a best-in-class user experience.

5.**User-Centric Focus

•Regularly engage with our internal teams (e.g., property managers, field staff) to gather feedback and validate your solutions.

•Balance quick wins with long-term architectural goals, delivering features that truly empower end users.

**

•Proven Backend Expertise: You have a strong track record of building and deploying production-grade backend systems, preferably in Python. (Experience with Java, Ruby on Rails, or React is a plus.)

•Data Streaming Pro: Hands-on experience with Apache Kafka or similar technology for real-time data pipelines.

•Cloud Knowledge: Solid familiarity with AWS services (e.g., EC2, S3, Lambda, DynamoDB) and an understanding of best practices in cloud environments.

•Database Savvy: Comfortable selecting and optimizing databases (PostgreSQL, MongoDB, Redis, etc.) for various use cases.

•Product-Focused: You think about the “why” behind each feature, ensuring that your solutions solve real-world user problems.

•AI-First Mentality: Enthusiastic about leveraging AI to speed development and innovate within your domain.

•Entrepreneurial Mindset (Preferred): Whether through a side project or previous startup experience, you relish the challenge of building something from scratch.

•Remote Collaboration: You’re comfortable working independently in a remote environment, with at least 5 hours overlap in US Pacific Time for real-time communication.

**

•Inclusive Culture: We celebrate ersity and are committed to creating an inclusive environment for all employees.

•Autonomy & Ownership: Enjoy the freedom to propose, experiment, and execute ideas—end to end.

•Fast Iteration: We ship often and learn quickly. If something doesn’t work, we adapt and improve.

•Growth Opportunities: As we rapidly scale, you’ll have the chance to take on new challenges and shape your role.

SFR3 is an equal opportunity employer. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. We encourage all qualified candidates to apply.

**Join us in redefining real estate through technology—one home at a time.

As one of our Founding Full Stack Product Engineers, you will work across the entire tech stack—from designing sleek frontend interfaces to architecting robust backend services. You’ll use TypeScript, React, and Node.js to build products that deliver immediate value to our users. If you enjoy wearing multiple hats and thrive in a high-impact setting, we’d love to chat!

**

•Architect & Develop: Build and maintain full-stack software products that provide real value to end users.

•Implement & Improve: Enhance both frontend and backend features for performance, scalability, and usability.

•Project Ownership: Scope and lead technical initiatives from concept to deployment, ensuring timely and high-quality delivery.

•Documentation: Write and maintain clear, concise technical documentation to keep the team aligned.

**

•Startup Experience: You’ve worked in a fast-paced environment before and understand how to balance speed with quality.

•Technical Proficiency: Strong skills in TypeScript, React, and Node.js.

•Cloud & DevOps: Experience building cloud-based applications across the entire stack, including secure and scalable infrastructure setups.

•User-Centric Focus: You care about delivering software that users love, and you’re quick to iterate based on feedback.

•Adaptability: Willingness to learn new tools and tackle problems end-to-end.

•Fast-Paced Environment: Able to work effectively in a setting where priorities can shift rapidly.

**

•Familiarity with UX/UI design principles.

•Formal degrees or certifications relevant to the position.

•Interest in the travel industry and/or exploring AI solutions in product development.

**

•Our founding team is primarily based in Miami, FL (EST). While we work standard hours (8 AM-5 PM EST) most days, some flexibility may be needed in a startup environment.

•We’re a remote-friendly team and welcome applicants from all locations who can maintain at least a few overlapping hours with EST.

**

•Impact & Autonomy: Work directly on products that shape the future of our platform, and own your projects from ideation to launch.

•Innovative Environment: We move quickly, explore cutting-edge technology (including AI), and iterate often to deliver user value.

•Growth Opportunities: As an early hire, you’ll have a significant voice in both product direction and technical decisions, setting the stage for your career growth.

•Collaborative Culture: We celebrate erse backgrounds and perspectives, fostering an environment where everyone can thrive.

**

**

We are looking for a Senior Data Engineer (Python) to improve and expand our Open Source and Cloud Products. You will work with the Senior Product people, including the CTO and an experienced team of Data, Backend, Frontend, and full-stack engineers. You will own the implementation of major features in Soda Core and Soda Cloud for our Data Observability and Data Testing offerings. You will share your Data Engineering expertise with the rest of the engineering team.

As we grow, we expect you to grow with us. As our company scales, we envision a successful candidate to develop into an Engineering Lead or a similar position.

About Soda

Soda helps customers detect, resolve, and prevent data quality issues by combining automated post-production monitoring with pre-production pipeline data testing. We enable Data Engineers to effectively own DQ by “shifting left” the data quality initiatives from business to engineering.

Soda was founded in 2019 by Maarten, an employee #5 in Collibra, where he worked in Go-To-Market leadership, and Tom, who launched multiple OSS projects that generated 100s Million in value. Together, they built a tool that ensures data quality across Data Engineering, Data Governance, and business use cases.

Soda’s product offering consists of an open-source project called Soda Core, which is used by companies like Tesla, Slack, Adyen, Walmart, and JPMC. Soda commercializes its software through the Soda Cloud product. We’re well-funded, with investors like Point 9 Capital, Hummingbird, Singular, and Eurazeo.

This is a unique opportunity to shape the Data Quality software used by Data Engineers for the decades to come.

Benefits

• The opportunity to be a part of the exciting early stages of a well-funded, European-based Open Source start-up with significant traction and massive venture potential
• Fully Remote Working Environment with an option to work from an office
• Compensation: up to 110 000 EUR/year + equity

Our Values

We value freedom with responsibility, transparency, and a growth mindset. We dislike politics and bullshit and value open and direct communication without judgment. We proactively bring up and address potential issues before they become critical and overcommunicate frequently. Working at Soda, you will have full autonomy to make impactful product and roadmap decisions and prioritize and organize your work how you see fit.

❤ Why you will love to join Soda

• Working with a fast-growing international VC-funded startup with a flat structure
• You will have full ownership of the things you work on
• An international and erse team
• Fully remote, flexible work, with as many opportunities to meet up as you want!
• Open Source Product with all the perks that come with that

😡 What you might not love

• Fast-paced environment with a LOT of work to be done
• You will have to learn new things all the time

Responsibilities

• Shape the product direction by collaborating with users, customers, and the team to implement new Soda Cloud and Soda Core features that solve real-world data engineering problems.
• Work on scaling Soda Cloud for a billion datasets.
• Directly contribute to our open-source library by designing, implementing, and maintaining new Observability and Data Testing features.
• Implement internal tooling to facilitate product development

Requirements

• Experience building data/ML products or cloud-based software
• Deep knowledge of software engineering best practices like SOLID and design patterns
• Strong experience with Python Data Stack and SQL skills
• Deep understanding of data warehouses, data lakes, pipeline testing, data mesh, and related data engineering concepts.
• Exceptional communication skills in English - both oral and written.
• You are a swift learner and can easily pick up new concepts.
• You are incredibly proactive, independent, and comfortable in proposing new ideas. This also means holding your ground when you believe you are right.
• You’re based in Europe and can work in Europe
• Strong interest in Data Quality, Data Observability, and ML

Nice to haves

• Prior work on a Data Quality solution or a product for Data Engineers
• Familiarity with common data warehousing solutions
• Basic Python Data Science stack knowledge, including Scikit Learn.
• Experience with GitOps
• STEM degree from a top university

We are looking for a Senior Data Engineer (Python) to improve and expand our Open Source and Cloud Products. You will work with the Senior Product people, including the CTO and an experienced team of Data, Backend, Frontend, and full-stack engineers. You will own the implementation of major features in Soda Core and Soda Cloud for our Data Observability and Data Testing offerings. You will share your Data Engineering expertise with the rest of the engineering team.

As we grow, we expect you to grow with us. As our company scales, we envision a successful candidate to develop into an Engineering Lead or a similar position.

About Soda

Soda helps customers detect, resolve, and prevent data quality issues by combining automated post-production monitoring with pre-production pipeline data testing. We enable Data Engineers to effectively own DQ by “shifting left” the data quality initiatives from business to engineering. 

Soda was founded in 2019 by Maarten, an employee #5 in Collibra, where he worked in Go-To-Market leadership, and Tom, who launched multiple OSS projects that generated 100s Million in value. Together, they built a tool that ensures data quality across Data Engineering, Data Governance, and business use cases. 

Soda’s product offering consists of an open-source project called Soda Core, which is used by companies like Tesla, Slack, Adyen, Walmart, and JPMC. Soda commercializes its software through the Soda Cloud product. We're well-funded, with investors like Point 9 Capital, Hummingbird, Singular, and Eurazeo. 

This is a unique opportunity to shape the Data Quality software used by Data Engineers for the decades to come.

Benefits

• The opportunity to be a part of the exciting early stages of a well-funded, European-based Open Source start-up with significant traction and massive venture potential

• Fully Remote Working Environment with an option to work from an office

• Compensation: up to 110 000 EUR/year + equity

Our Values

We value freedom with responsibility, transparency, and a growth mindset. We dislike politics and bullshit and value open and direct communication without judgment. We proactively bring up and address potential issues before they become critical and overcommunicate frequently. Working at Soda, you will have full autonomy to make impactful product and roadmap decisions and prioritize and organize your work how you see fit.

❤ Why you will love to join Soda

• Working with a fast-growing international VC-funded startup with a flat structure

• You will have full ownership of the things you work on

• An international and erse team

• Fully remote, flexible work, with as many opportunities to meet up as you want!

• Open Source Product with all the perks that come with that

😡 What you might not love

• Fast-paced environment with a LOT of work to be done

• You will have to learn new things all the time

Responsibilities

• Shape the product direction by collaborating with users, customers, and the team to implement new Soda Cloud and Soda Core features that solve real-world data engineering problems.

• Work on scaling Soda Cloud for a billion datasets.

• Directly contribute to our open-source library by designing, implementing, and maintaining new Observability and Data Testing features.

• Implement internal tooling to facilitate product development

Requirements

• Experience building data/ML products or cloud-based software

• Deep knowledge of software engineering best practices like SOLID and design patterns

• Strong experience with Python Data Stack and SQL skills

• Deep understanding of data warehouses, data lakes, pipeline testing, data mesh, and related data engineering concepts.

• Exceptional communication skills in English - both oral and written.

• You are a swift learner and can easily pick up new concepts.

• You are incredibly proactive, independent, and comfortable in proposing new ideas. This also means holding your ground when you believe you are right.

• You're based in Europe and can work in Europe

• Strong interest in Data Quality, Data Observability, and ML

Nice to haves

• Prior work on a Data Quality solution or a product for Data Engineers

• Familiarity with common data warehousing solutions

• Basic Python Data Science stack knowledge, including Scikit Learn.

• Experience with GitOps

• STEM degree from a top university

Salary and compensation

Benefits

🌎 Distributed team

🏖 Paid time off

🏔 Company retreats

💰 Equity compensation

⬜️ No whiteboard interview

👀 No monitoring system

🚫 No politics at work

Senior Backend Developer

📍 Remote friendly with office located in Mexico City

🛠️ You must Include your Github link and product examples of your work to be considered.

Cheqpay was founded by repeat fintech founders and focuses on modernizing payment processing infrastructure in Mexico. We specialize in providing secure, efficient, and user-friendly financial services that businesses rely on everyday. As we continue to grow, we're looking for top talent to join our team and help shape the future of digital payments.

About the Role

This role remote friendly and a full-time commitment. As a Senior Backend Developer at Cheqpay, you will work on developing cutting-edge payment solutions some of Mexico’s largest businesses depend on daily. You will be able to contribute to a fast paced team that regularly ships new products that are used by millions of Mexicans. You'll be expected to collaborate closely with the company’s founders, contribute to the architecture and design of our platforms, and ensure the delivery of high-quality, scalable software.

**

• Proficiency in technologies such as Typescript, Node.js (Hono framework), Prisma, and PostgreSQL.
• Strong architectural knowledge.
• Proven experience as a delivering web apps to production (must provide examples).
• Familiarity with Github CI/CD pipelines and modern DevOps practices.
• Familiarity with cloud platforms, ideally AWS.
• Strong understanding of software architecture and design patterns.
• Ability to work in a fast-paced, agile environment.
• Strong communication skills in both English and Spanish.

Cheqpay Products

You can view the products here 

• Client Invoicing - “Pay Center”
• eCommerce Checkout - “Cheqpay Link”

Additional Information

• Location: Hybrid in Mexico City preferred; fully remote considered.
• Working Hours: Full time.
• Contract Type: Contract to hire, with the potential for permanent placement.
• Start Date: ASAP
• Interview Process:
  • Technical interview with the Head of Engineering.
  • Optional cultural fit interview.

We are currently interviewing , so if you are a motivated developer looking to make an impact in the fintech industry, we want to hear from you!

Email [email protected] to apply.

CoinGecko is looking to hire a Software Test Engineer Intern (QA) to join their team. This is an internship position that can be done remotely anywhere in Malaysia or Singapore.

Apollo is hiring a remote Senior Customer Success Engineer - West US. This is a full-time position that can be done remotely anywhere in the United States.

Apollo - We help developers build great apps.

LifeAnalytics Co,,, Ltd.

Recruiting full stack and image processing researchers (life science/digital pathology field)

[Job details]

• Analysis and processing of microscopic images in life science and digital pathology

• Development and optimization of web-based image analysis applications

• Research and development of new algorithms using data-driven research methods.

• Collaboration with researchers inside and outside the team.

【Qualification requirements】

• 3+ years of experience in computer science, image processing, or related field.

• Experience in developing image analysis software

• Knowledge of programming languages (react, Python, C++, etc.)

• Experience with machine learning and deep learning is a plus.

• Communication and teamwork skills.

• Highly Knowledge of open stack

[Work location]

• Fully remote work

[What we offer]

• Career advancement opportunities

【Application method】

• Please send your resume and cover letter to [Recruiter's email address].

LifeAnalytics,,,Co.LTD is looking for passionate researchers who will use cutting-edge technology to pioneer the future of rice science and digital pathology.

Job description

Overview

Duties

• Develop and maintain web applications using modern frameworks and technologies as well as support legacy projects.
• Collaborate with UX/UI designers to implement user-friendly interfaces.
• Design and optimize database schemas using Postgresql.
• Implement RESTful/GraphQL APIs for seamless integration between front-end and back-end systems.
• Participate in XP development processes
• Troubleshoot and debug applications to enhance performance and user experience.
• Stay up-to-date with emerging technologies and industry trends to continuously improve development practices.

Experience

• Proven experience in software development with a strong focus on application development.
• Proficiency in JS, Python, CSS, Django, Vue, and familiarity with AWS.
• Knowledge of Git (rebase/conflict resolution)
• Strong problem-solving skills and the ability to work independently as well as in a team environment.
• Excellent communication skills to effectively collaborate with team members and stakeholders.

Job Type: Full-time

Pay: From $50.00 per hour

Expected hours: 50 per week

Benefits:

• 401(k)
• Dental insurance
• Dependent health insurance coverage
• Disability insurance
• Flexible schedule
• Health insurance
• Life insurance
• Prescription drug insurance
• Vision insurance
• Work from home

Compensation Package:

• Hourly pay

Schedule:

• 10 hour shift
• 8 hour shift

Work Location: Remote

1. 1. Resume Screening

      • Ensure the candidate has at least 5 years of professional full-stack development experience.
      • Verify expertise in relevant technologies: JavaScript, Python, REST, GraphQL, Frontend, PostgreSQL.

   2. Online Presence & Verification

      • Review the candidate’s LinkedIn profile and online presence to confirm authenticity.
      • Ensure they are a real person with a professional background in software development.

   3. Initial Phone Interview

      • Assess English proficiency and communication skills.
      • Provide an overview of the remote position, compensation structure, and project details.

   4. Technical Screening (Video Call)

      • Conduct a light coding exercise focused on logic—the candidate should complete this in under 15 minutes.
      • Ask full-stack development questions to gauge their depth of knowledge and problem-solving ability.

   5. Code Review

      • Candidate submits code samples for evaluation.
      • Assess code quality, structure, and best practices.

   6. Team Interaction

      • Candidate participates in calls with team members, who may ask technical questions or engage in code pairing exercises.

   7. Offer Discussion & Final Steps

      • Candidate discusses terms during an offer negotiation call.
      • If agreed upon, the formal offer is sent for review and acceptance.

Salary and compensation

Benefits

💰 401(k)

🤓 Vision insurance

🦷 Dental insurance

🚑 Medical insurance

💰 401k matching

Who We’re Hiring:

We are looking for a highly skilled and passionate Senior Backend Engineer with deep expertise in data engineering and AI/LLM integrations to drive the development of our core backend systems and data platform. This is a pivotal role where you will architect and build scalable, robust, and secure backend services, data pipelines, and APIs that power our intelligent applications and agentic workflows.

You will be at the forefront of designing solutions for raw data capture, web scraping, data processing, transformation, and storage, ultimately feeding our cutting-edge AI/LLM systems.  Your expertise in Python, data engineering principles, and backend architectures will be critical as we scale our platform.

If you are a data-driven backend engineer with a passion for building high-performance systems, tackling complex data and scaling challenges, and working with AI/LLM technologies, we want to hear from you!

Why Join Us?

This is a rare opportunity to be a foundational backend and data engineering leader at a company at the forefront of AI innovation. You will have the chance to build our core backend systems and data platform from scratch, directly impacting the success of our AI-driven products. You will work with cutting-edge technologies, tackle challenging data problems, and be surrounded by a team of highly motivated engineers.  If you are ready to take your backend and data engineering skills to the next level and build the future of AI, apply now!

Key Responsibilities:

• Backend Architecture & Development (Data & AI Focus):
  • Architect, design, develop, and maintain high-performance backend systems, microservices, and robust data pipelines.
  • Lead the development of solutions for raw data capture, web scraping, data processing, cleaning, and transformation to prepare data for LLM/Agent consumption.
  • Design and implement APIs for data access, processing, and integration with frontend applications and AI/LLM systems.
  • Contribute to the overall architecture and scalability of our backend infrastructure and data platform.
• Data Engineering & Pipeline Optimization:
  • Design, build, and optimize data pipelines for efficient data ingestion, processing, and storage.
  • Work with various data storage technologies, including RDBMS, NoSQL databases, GraphDBs, and vector/RAG storage solutions.
  • Implement data quality checks and monitoring to ensure data integrity and reliability.
  • Optimize data pipelines for performance, scalability, and cost-effectiveness.
• AI/LLM System Integration:
  • Develop and maintain backend services that integrate with our AI/LLM models and agentic frameworks.
  • Design APIs and data flows to support the deployment, monitoring, and scaling of AI/LLM applications.
  • Collaborate with AI/ML engineers to optimize data pipelines and infrastructure for AI workloads.
• Security & Compliance:
  • Implement robust security best practices for backend systems and data handling, ensuring data security and system integrity.
  • Collaborate with DevOps and security teams to ensure our backend systems meet relevant security and compliance standards (e.g., NIST frameworks, SOC2).
  • Implement data access controls and security measures to protect sensitive information.
• Mentorship & Collaboration:
  • Mentor junior engineers and contribute to code reviews and architectural discussions.
  • Collaborate effectively with cross-functional teams (frontend, AI/ML, product) in an agile environment.
  • Champion best practices in backend development, data engineering, and security.

Basic Qualifications:

• Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
• 7+ years of professional experience in backend development, with proficiency in Python and experience working with strongly-typed languages (such as Kotlin, Java, Go, or Rust). We value engineers who can bring experience from both dynamically-typed and statically-typed language paradigms.
• Extensive experience in data engineering principles and building robust data pipelines.
• Proven expertise in designing and developing scalable and secure backend systems and microservices.
• Familiarity with containerization (Docker, Kubernetes) and modern deployment practices.
• Proficiency with multiple persistence technologies including RDBMS, NoSQL, GraphDBs, and vector/RAG storage solutions.
• Solid understanding of cloud platforms (AWS, Azure, or GCP).

Preferred Qualifications:

• Deep experience building and deploying backend systems in regulated environments requiring NIST-53 compliance.
• Strong background in AI/LLM system integrations and agentic software development.
• Experience with web scraping technologies and data extraction techniques.
• Proven leadership in architecting enterprise-grade backend and data solutions.
• Experience with data streaming technologies (e.g., Kafka, Kinesis).
• Advanced degree in Computer Science, Data Science, or a related field.

Location: Remote, with preference for candidates in the Central Time Zone.

Who We’re Hiring:

We are seeking a highly experienced and frontend-oriented Senior Full-Stack Engineer to lead the development of exceptional user experiences for our next-generation intelligent applications. This is a pivotal role where you will architect and build cutting-edge frontends using Next.js and React, backed by robust GraphQL and RESTful APIs, to power our innovative architecture.

You will be a champion for user-centric design, driving the development of intuitive and performant interfaces across multiple client platforms (web, browser extensions, potential desktop/mobile). You will leverage modern design patterns and architectures (e.g. ViewModel patterns, Backend For Frontend (BFF)) to create efficient and scalable frontend systems.  While full-stack capabilities are essential, your passion and expertise should lean strongly towards the frontend, ensuring a seamless and engaging user experience, built with security best practices in mind and adherence to relevant compliance standards.

If you are a front-end-first full-stack engineer passionate about crafting beautiful and functional user interfaces, thrive in a collaborative environment, and are excited by the challenge of building multi-platform experiences for AI-driven applications, we want to hear from you!

Why Join Us?

This is an exceptional opportunity to be a lead frontend-focused full-stack engineer at a company building innovative AI-powered solutions. You will have the chance to define our frontend architecture, build cutting-edge user experiences using Next.js and React, and shape the way users interact with our AI agentic technology.  You will be at the forefront of building multi-platform applications and have a significant impact on our user satisfaction and product success. If you are a passionate frontend engineer ready to take on exciting challenges and build the future of intelligent user interfaces, apply now!

Key Responsibilities:

• Frontend Architecture & Development (Next.js/React Focus):
  • Architect, design, and lead the development of highly performant and scalable frontends primarily using Next.js and React.
  • Implement ViewModel design patterns to create maintainable and testable frontend architectures.
  • Develop and optimize Backend For Frontend (BFF) layers to tailor backend services specifically for frontend needs.
  • Ensure consistent and engaging user experiences across multiple client platforms (web, browser extensions, and potentially desktop/native mobile).
• API Design & Integration:
  • Architect and design well-documented and publicly consumable RESTful APIs and GraphQL endpoints for frontend applications and internal services.
  • Drive best practices for API design, versioning, and security.
  • Ensure seamless integration between frontends and backend services, optimizing data flow and performance.
• Backend Development (Node.js/TypeScript):
  • Develop and maintain robust and scalable backend services and microservices using Node.js and TypeScript to support frontend functionalities and data needs.
  • Contribute to backend architecture decisions, focusing on performance, scalability, and reliability in a Kubernetes-orchestrated environment.
    • Collaborate with backend engineers to ensure efficient data delivery and API integration.
• Multi-Frontend Environment Support:
  • Design and implement solutions to support a consistent user experience across various frontend technologies and platforms (web clients, browser extensions, and potential future platforms).
  • Address platform-specific challenges and optimize frontend performance for each environment.
  • Maintain a holistic view of the user journey across different client interfaces.
• Security & Compliance:
  • Implement robust frontend security best practices to ensure application security and protect user data.
  • Collaborate with security and DevOps teams to integrate security and compliance considerations into the frontend development lifecycle.
  • Participate in security reviews and proactively address potential frontend vulnerabilities, with an understanding of relevant security and compliance frameworks.
• Leadership & Collaboration:
  • Lead frontend technical discussions, contribute to full-stack architectural decisions, and mentor junior frontend engineers.
  • Collaborate effectively with product managers, designers, and other engineers in an agile environment.
  • Champion best practices in frontend development, code quality, and user experience.

Basic Qualifications:

• Bachelor’s degree in Computer Science, Engineering, or a related field.
• 7+ years of professional experience in frontend-focused full-stack software development.
• Deep expertise in modern frontend development with Next.js and React.
• Strong understanding and practical experience implementing ViewModel design patterns.
• Proven experience designing and consuming RESTful APIs and/or GraphQL APIs.
• Experience building and deploying applications for multiple frontend platforms (web, browser extensions, etc.).
• Solid proficiency in backend development with Node.js and TypeScript.
• Experience with containerization (Docker, Kubernetes) and CI/CD pipelines.

Preferred Qualifications:

• Experience implementing Backend For Frontend (BFF) architectures.
• Experience working in regulated environments or projects with security and compliance requirements.
• Familiarity with backend technologies beyond Node.js (e.g., Python, ORMs).
• Experience designing scalable data product frontends.
• Exposure to AI/LLM technologies and building AI-driven user interfaces.
• Contributions to open-source frontend projects or active participation in the frontend developer community.

Location: Remote, with a preference for candidates in Minnesota or the Central Time Zone.

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

Omada Health - Inspiring and engaging people in lifelong health, one step at a time.

Zoom is hiring a remote Machine Learning Engineer. This is a full-time position that can be done remotely anywhere in India.

Zoom - Modern enterprise video communications.

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

In this role, you will work across all parts of our core platform to add and improve its functionality. This spans from UIs like composing complex data objects to improving the flow engine backend to providing consistent interfaces for AI agents.

Building integrations is hard and building platform for building integrations is hard squared. You need be great at not just designing and implementing complex code structures, but also making them simple and easy to use for other developers.

This job will give you challenging tasks with a lot of autonomy, top-of-market compensation, and meaningful equity in the company.

Key Responsibilities:

• Planning and executing tasks and projects that improve Integration App core platform.
• Design and implement API and SDKs used internally and by our customers.
• Working with Solutions team to understand where the improvements are needed the most.
• Participating in documenting the areas of the product you touch.

Requirements:

• Proven experience building simple tools for solving complex engineering problems.
• Great working knowledge of Typescript.
• Decent working knowledge of React.
• Excellent written and fluent spoken English.

We value autonomy, proactive alignment, and focus on getting shit done every single day. We hire people who can manage themselves and give you a lot of freedom. We are a fully remote company that invests in building personal relationships to enable effective high-velocity teamwork. We don't spare resources on keeping you happy and productive and don't stand in your way - and we expect you to use this freedom well.

GitLab is hiring a remote Support Engineer (EMEA). This is a full-time position that can be done remotely anywhere in EMEA.

GitLab - A single application for the entire DevOps lifecycle.

QuickNode is looking to hire a Senior Website Developer to join their team. This is a full-time position that can be done remotely anywhere in Portugal.

Hi! We’re Search Atlas Group, a SEO software company, focused on engineering products and services that help websites improve their performance on Google. We are a rapidly growing organization with clients from Fortune 500 companies to leading Silicon Valley tech startups, and we're looking to bring on a more Backend Engineers to help us propel our growth.

Company Tech Stack

• Backend: Django, Python 3, Docker Compose
• Frontend: Typescript, ReactJS + NextJS Framework
• DevOps: GCP, Kubernetes, ArgoCD, GitLab
• DBs: Postgres, ClickHouse, Redis
• Scrum: Gitlab Boards
• Local Development Environments: Mac OS or Linux

Job Description

We are looking for full stack, frontend, and backend engineers with strong experience in Python and Django frameworks. In this role you will be initially assigned to one of our product teams and help your team of 5-6 people build new product features!

**Backend Python/Django candidates must have:

• Strong experience with Python - 5+ years
• Experience with Django Rest Framework- 5+ years
• Experience writing test cases and TDD
• Experience with MySQL or Postgres- 3+ years
• Knowledge of Scrum
• Basic knowledge of Flake8 code quality
• Frontend experience with ReactJS & Typescript is a nice bonus!

**Benefits

• 11 days PTO

**Salary

• $2,000-$4,000/USD monthly

**Life at Search Atlas Group

At Search Atlas Group, we are committed to enjoying life as we are to delivering best-in-class services and software. From community volunteer days, socially conscious initiatives, and team lunches and outings, our office reflects our team’s erse interests.

We’re a growing team of erse professionals, however, we all share the same goals: to be a part of a company that’s on the edge of digital marketing, to make the world a better place, and to have fun doing it. Our team culture is one of fast-paced innovation, where each person is empowered to take on their own ambitious projects, with the support of their teammates. We’ve got plenty of perks, but the biggest one is working with other energetic high-achievers.

We are very proud of the kind, inclusive, and collaborative company culture we have built and have been very lucky to be recognized by both national and local industry leaders:

• 2023 + 2022 Inc. 5000 List of the Fastest-Growing Companies in America
• Nevada’s Top Workplaces - #1 Small Business (Under 150 Employees), Best New Ideas
• Best Start-Up Agency (U.S. Search Awards)
• Top B2B Companies (Clutch)
• Inc’s On The Rise and Best Places to Work (Inc. Magazine)
• Great Place to Work Certified (Great Place to Work)

**Here's a look into our core values:

_1. Collaborative and Highly Engaged

_Work is where we invest a big chunk of our lives. And hey, we're all about making that time awesome! Picture this: we're not just coworkers; we're like a squad that's always got each other's backs. We're all about cheering each other on, sharing what we know, and picking each other up when things get messy. Plus, we're big on being real with each other, so there's no room for office drama or gossip. We're all about that good vibes-only vibe!

_2. Pursues Excellence

_We're not just about doing our jobs; we're on a mission to master our craft. With a growth mindset and a desire to learn and grow, we're relentless in our pursuit of excellence. Mediocrity? Nah, not our style. We're all about raising the bar and becoming the absolute best in our field. Smashing goals? It's our fuel. And we do it all together, thriving on shared success.

_3. I can figure it out/Google it attitude

_Hey, nobody's got all the answers, right? That's why our team rocks - because they're all about that thirst for knowledge and the know-how to quench it. Thanks to the vast wonders of the internet, there's practically nothing we can't figure out. Stumped on something? No sweat, just e into the Google pool!

_We're a crew of go-getters, always ready to tackle challenges head-on. While we thrive on collaboration, we're also no strangers to taking the reins and finding solutions independently.

_4. Innovative

_We're all about agility, evolution, and innovation. Flexibility is our middle name—we're constantly refining, experimenting, and pushing boundaries. New ideas? Bring 'em on! Creativity is our secret sauce, and thinking outside the box is just how we roll. Forget about the status quo; we're all about embracing change. We're not attached to an old way of doing things - We're attached to winning

_5. Student Mentality

_We dedicate ourselves to uplifting each other and pushing Search Atlas onwards and upwards (to the moon!). Mistakes and rough days happen to everyone, but we approach them with understanding and trust in each other's good intentions. Our team remains grounded and committed, persistently striving to improve. Mistakes are opportunities for growth; we embrace them, learn from them, and continually evolve as a result.

**Working at Zamp

What We value:

• Stability
  • Everything we build is intentional and thought out. We build knowing that we’ll be working on this code for years. We index on quality over speed. Our tech reflects our love for stability in that we use typescript heavily and write tests thoroughly. 
•  Iteration
  • Much like a good essay each PR requires at least 2 reviewers and involves rounds of revision and improvement. We embrace this and the challenges that come with it.
• Learning
  • None of us have arrived. We want to keep learning, experimenting and developing our own skills and our technology over time. Anyone willing to make a case for a new upgrade is heard.
• Async work and communication
  • We have very few meetings. We embrace JOMO (The joy of missing out). This allows for deep focus and we want as much flow in our work as possible. This requires commitments from the team to deliver and provide feedback frequently and we depend on one another to get things done.

You’ll hate it here if:

• You see your code as your own property and are therefore defensive of your work and ideas 
  • Pride gets in the way of progress and we are all learning. 
• You need someone to tell you how to spend your time at work
  • We are all adults and are not here to babysit.
• Are easily offended 
  • We value direct clear communication without sugar coating.   
• You live for the thrill of code slinging
  • There is a time and place for being a cowboy but dealing with financial data is not the time. 

Our tech: NextJS focused, with some event driven flair thrown in. Really focus is on strongly typed TypeScript—you need to bleed types. TypeScript, NextJS, and database skills are all wins. 

Senior Full-Stack Engineer:

This role requires being a member of a team that is highly collaborative. You will own projects and review code for your team as they own their own projects. Looking for someone who wants to build software and has been doing it for at least 10 years. We prefer Next.js experience, but any strongly typed experience will be considered.

Job Title: Distributed Systems Engineer

**Edge is shaping the future of Web3 with decentralised infrastructure, built by a highly skilled, fully remote team, delivering unparalleled speed, security, and efficiency.

Key Responsibilities:

• Develop and maintain RESTful APIs and backend services using Node.js
• Design and implement robust backend systems, including those handling blockchain, distributed computing, fault-tolerant networking, and high-volume data services
• Prototype experimental features and products—such as decentralised video streaming or AI-driven tools—end-to-end
• Collaborate with cross-functional teams to define, design, and deliver new features
• Troubleshoot and debug complex backend issues focusing on reliability and performance
• Design and implement database structures using ArangoDB
• Research emerging trends in Web3, blockchain, and AI/LLM tech to inform new solutions
• Maintain clean, documented codebases using Git & GitHub

Required Skills and Experience:

• Deep expertise in Node.js and building RESTful APIs
• Ability to break down complex problems into clear, actionable steps
• Experience prototyping or experimenting with modern AI & LLM technology
• A drive to tinker, research, and ship innovative ideas
• Skill in writing clean, maintainable, well-documented code
• Excellent problem-solving and debugging skills
• Strong communication and collaboration skills
• Clear communication and teamwork skills in a remote setting

Bonus Skills and Experience:

• Knowledge of web security best practices
• Familiarity with agile workflows
• Technical familiarity with blockchains & cryptocurrencies
• Experience with server management and Linux systems
• Knowledge of database management

If you’re passionate about distributed systems and eager to work with a highly skilled global team pushing the boundaries of decentralised infrastructure, bring your skills to Edge. Submit your resume and a portfolio showcasing your work to [email protected]  and include the position Distributed Systems Engineer in the subject.

Job Title: Frontend Web Developer

**Edge is shaping the future of Web3 with decentralised infrastructure, built by a highly skilled, fully remote team, delivering unparalleled speed, security, and efficiency.

Key Responsibilities:

• Lead implementation of web application frontends to an extremely high standard
• Develop and maintain web applications using Vue & Node.js
• Design and implement database structures using ArangoDB
• Collaborate with cross-functional teams to define, design, and deliver new features
• Ensure high performance, responsiveness, and security of web applications
• Troubleshoot and debug issues in the development environment
• Maintain version control using Git & GitHub

Required Skills and Experience:

• Strong proficiency in Node.js & Vue
• Unquestionable attention to detail when it comes to both design & code
• Experienced understanding of HTML, CSS, and JavaScript
• Experience with responsive web design and cross-browser compatibility
• Familiarity with version control using Git & GitHub
• Ability to write clean, maintainable, and well-documented code
• Excellent problem-solving and debugging skills
• Strong communication and collaboration skills
• Ability to work well in a small, fully remote team

Bonus Skills and Experience:

• Understanding of web security best practices
• Familiarity with agile development methodologies
• Experience with ArangoDB or similar NoSQL databases
• Technical familiarity with blockchains & cryptocurrencies
• Experience with server management and Linux systems
• Knowledge of database management

If you’re passionate about Web3 and eager to work with a highly skilled global team pushing the boundaries of decentralised infrastructure, we’d love to hear from you. Please submit your resume and a portfolio showcasing your work to [email protected] and include the position Frontend Web Developer in the subject.

About CoW DAO

CoW DAO is on a mission to protect Ethereum users from the dangers of DeFi. It does this by supporting the development of CoW Protocol, CoW Swap, MEV Blocker, and CoW AMM, and by funding values-aligned projects through the CoW Grants Program.

CoW Protocol is the second-largest DEX aggregator by monthly volume and the first-largest intents-based exchange. MEV Blocker is currently involved in ~4% of all Ethereum transactions, making it the category leader. CoW AMM is the only live AMM that protects LPs from LVR (loss-versus rebalancing).

As a member of CoW DAO’s core team, you will have the opportunity to shape these essential products, and contribute to the Ethereum ecosystem more broadly.

About the Role

Location: We are a fully remote team, and although we hire almost globally, there is a preference for this role to be based in Europe or remote +/- 4 hours CEST time

Please note we’re not hiring from the US, Australia, or New Zealand

Position: Full-time contractor

We’re looking for an experienced Backend Team Lead who will manage and guide our engineering team while also being highly technical. This person will help resolve problems, offer mentorship, and ensure the team delivers clean, maintainable code while avoiding over-complication. You’ll work closely with our Tech Lead, collaborating on both high-level technical decisions and hands-on execution to drive the team’s success.

This position is a mix of technical expertise and people management—ensuring that the team has everything they need to succeed, both technically and personally.

What you will do

• Lead, support, and mentor the backend team: Guide team members in developing their technical skills, improving performance, and overcoming challenges while providing mentorship, feedback, and opportunities for career growth
• Encourage clean and simple solutions: Foster a development culture that prioritizes simplicity, efficiency, and streamlined workflows to enhance productivity and maintainability
• Code reviews and technical guidance: Perform code reviews, provide constructive feedback, and ensure that the team’s code adheres to best practices and high-quality standards
• Work closely with the Tech Lead: Collaborate closely with the Tech Lead to support the team in implementing solutions, overcoming obstacles, and ensuring smooth development processes
• Problem-solving: Identify roadblocks or inefficiencies in the team’s processes and help resolve them in a way that aligns with CoW’s long-term goals
• Collaborate with cross-functional teams: Work closely with product, research, and other engineering teams to ensure smooth delivery of features and high-quality results

Our Tech Stack

• Backend Code: Rust, Tokio, Cargo, Git (https://github.com/cowprotocol/services)
• Infrastructure: Pulumi, AWS, Docker, Kubernetes, Grafana, Prometheus, Elasticsearch, Flux
• Other codebases: Typescript, Python, Solidity

Who you are

• Technical expertise: You have experience in backend development (languages such as Rust, Go, Python, etc.) and building distributed systems. While Web3 experience is a plus, it’s not a requirement.
• People-oriented leader: You have experience leading teams, providing mentorship, and fostering a growth-oriented environment. You know how to motivate people, resolve conflicts, and build trust within a team
• Tech-Savvy Leader: You can step in and help with complex technical challenges, but your main focus is on the people and processes
• Simplifying Solutions: You care about and understand the importance of keeping things simple and ensuring that the team follows best development practices
• You work well with others: You have a collaborative mindset and can work with both technical and non-technical team members and ensure everyone is aligned with the team’s goals
• Code quality: You are experienced in code reviews and are passionate about helping team members improve through constructive feedback
• Remote team leadership experience: As a remote-first company, we need a Team Lead with a strong track record of managing fully remote teams, fostering collaboration, and maintaining high engagement and productivity across different time zones
• Excited about web3: While you don’t need prior web3 experience, you’re eager to explore the space, especially with EVM chains, and learn more about DeFi and blockchain technologies

What we can offer you

• Flexible work environment: Join our hub in Lisbon or work remotely
• Token plan: Have a stake in our mission and shape the future of CoW DAO
• Periodic gatherings: Enjoy opportunities to connect with the rest of the team through regular trips
• Conference allocation: Stay up-to-date with ecosystem advancements using our conference budget
• Learning budget: Use our learning budget to support your higher ambitions
• Hardware budget: Take advantage of a hardware budget for acquiring necessary equipment
• Make an impact: You are joining a startup where you can make a huge difference. Your work matters!
• Flat hierarchies mean fewer processes and bureaucracy - see more of your ideas come to life!
• Flexible work and vacation times: Prioritize work-life balance through our robust flexible work policy and vacation allowance
• Growth: If you’re someone who loves taking the initiative and getting things done, CoW offers lots of opportunities for your inidual growth

Referral Program

Earn 6.000 USDC or USD with the refer-to-earn program. More details here.

Culture

Life within the CoW Protocol is an incredible adventure! We take pride in our collaborative approach, embracing autonomy and fostering a culture of big thinking and continuous growth. We value impact, ownership, simplicity, and team spirit. Plus, we’re all about feedback, coming together, and enjoying the journey along the way!

At CoW Protocol, we strive to create a space where everyone feels included and empowered. We believe that our products and services benefit from our erse backgrounds and experiences. All qualified applicants are considered for positions regardless of race, ethnic origin, age, religion or belief, marital status, gender identification, sexual orientation, or physical ability.

About the role

We are seeking a Backend Engineer with expertise in distributed systems to expand fault-tolerance and reliability characteristics of our blockchain automation, relaying, and indexing services. In this role, you will be responsible for proactively identifying reliability and functional problems in day-to-day operation of our stack, design and implement long-term solutions, as well as short-term mitigations. You will be looking after backend applications that facilitate cross-chain protocol workflows, such as asset transfer and generalized message passing, while ensuring that our systems are fault-tolerant and highly available.

Your responsibilities

• Reliability: Broadening and deepening observability as necessary to proactively identify functional and reliability issues, coming up with long-term solutions while also mitigating short-term impact.
• Diagnostics: Doing detective work investigating cross-chain and single-chain workflows, understanding complex behaviours and inventing optimal tweaks or improvements.
• Network Liveness: Our team builds and operates the execution layer of the Axelar Network - we are responsible for ensuring every transaction on the network is delivered quickly and reliably.
• System Implementation: Build highly reliable and scalable backend components for blockchain indexing and cross-chain protocols. Develop microservices that operate across erse execution environments, including Kubernetes and AWS Lambdas.
• Distributed Systems: Leverage your expertise in distributed systems to ensure fault tolerance, graceful failure handling, and transparent recovery across our services.

Your profile

• Strong experience working with distributed systems at scale.
• Deep knowledge of fault tolerance in distributed systems and building software that fails gracefully and recovers transparently.
• Experience working with distributed messaging frameworks (RabbitMQ, AMPQ, or similar) and message driven applications.
• Experience building and orchestrating microservices running in different execution environments like Kubernetes and AWS lambdas.
• We use GoLang, Terraform, AWS in our day-to-day work. You may not be an expert with all of these technologies, but we are looking for somebody with strong skills with some of them or with transferable experience.

Why us?

• Autonomous, distributed environment with the opportunity to work collaboratively in a erse team across the world.
• The scope to contribute to high impact work and really make a difference in a decentralized protocol.
• The chance to challenge yourself whilst learning heaps of stuff in the process.
• Unlimited time off throughout the year to rest and recharge.
• Competitive compensation with stock options, experiencing growth from the initial phase.

About us

Interop Labs builds interoperability technology.

Interoperability between blockchains is crucial technology infrastructure for the growth of Web3 and the advancement of internet technology as a whole. Interop Labs is the initial developer of Axelar Network - the programmable Web3 interoperability platform, scaling the next generation of internet applications to billions of users. Axelar network’s key attributes are programmability, security and scalability.

Axelar has raised over $100 million from leading VCs including DCVC, Galaxy, Polychain, Dragonfly, Coinbase, and more. Its erse partner ecosystem spans industry heavyweights such as Ripple, Circle, dYdX, Uniswap, JPMorgan, Deutsche Bank, Microsoft, and others—underscoring Axelar’s unique market position and opportunity in unifying stacks between traditional finance and decentralized ecosystems. Axelar protocol was founded by Sergey Gorbunov (MIT PhD, UWaterloo Professor) and Georgios Vlachos (MIT MSc, Math Gold Medalist), who previously helped to build and launch Algorand.

We are looking for an exceptional Chief Technology Officer (CTO) to lead the development of a cutting-edge Web3 influencer marketing platform. This is a high-intensity, hands-on role for someone who is deeply committed to building a scalable and innovative product—not for those looking for a 9-to-5 job.

Requirements From the Start:

• Flawless English—both written and spoken. Clear communication is a must.

• Ability to work in the CET time zone—we need someone who can fully align with our team and workflow.

• Willingness to work hard and be hands-on—this is not just a leadership role; you must actively contribute to coding and technical problem-solving.

The ideal candidate has a strong background in Web3 and Web2 technologies, experience in scaling SaaS or marketplace platforms, and a strategic mindset to drive technical innovation. You will oversee smart contract development, platform architecture, and the transition from an external MVP team to an in-house tech team.

Key Responsibilities

1. Platform Development & Technical Strategy

• Oversee the development and scaling of a Web3-enabled influencer marketing platform.

• Define the technical roadmap for V1 & V2, focusing on automation, AI-driven analytics, and fiat integration.

• Ensure seamless integration of smart contract escrow payments, campaign management, and analytics tools.

• Be hands-on with coding and lead by example.

2. Smart Contract & Blockchain Architecture

• Collaborate with Web3 developers to build secure and efficient smart contract solutions for payments and OTC deals.

• Oversee a smart contract audit to ensure security and regulatory compliance.

• Optimize transaction efficiency and minimize gas fees for user interactions.

3. In-House Development Team Formation

• Recruit, onboard, and manage an in-house development team (2 frontend, 2 backend, 1 DevOps).

• Transition from external MVP developers to an internal tech team for long-term growth.

• Implement agile development processes for continuous iteration and platform enhancements.

4. AI & Data Optimization (Future Roadmap)

• Develop AI-powered influencer matching & campaign analytics for automated insights.

• Build advanced reporting and analytics tools to provide brands with detailed campaign performance data, engagement tracking, and conversion insights.

• Integrate fraud detection mechanisms to identify fake influencers and low-quality engagements.

• While the initial focus is a web-based platform, we may develop a mobile app in the future.

5. Technical Leadership & Compliance

• Work alongside legal and compliance teams to ensure KYC/AML integration and regulatory adherence.

• Maintain a high-performance and scalable infrastructure for influencer-brand interactions.

• Drive technical due diligence for future expansion into fintech, AI, and Web3 verticals.

Required Skills & Experience

• 10+ years in software development, with at least 3+ years in a CTO, Lead Engineer, or similar leadership role.

• Experience building & scaling a SaaS, marketplace, or fintech platform.

• Deep understanding of smart contracts (Solidity, Rust) and blockchain infrastructure (Ethereum, Solana, L2s, etc.).

• Perfect English—you must be able to clearly articulate technical concepts to non-technical stakeholders.

• Ability to work in the CET time zone—this is mandatory.

• Proficiency in backend development (Node.js, Python, Go) and frontend frameworks (React, Vue.js, Next.js).

• Experience with cloud architecture & DevOps (AWS, GCP, or similar).

• Strong problem-solving mindset and willingness to work hard and be hands-on with coding.

Preferred Qualifications:

• Experience in AI/ML-driven analytics.

• Previous experience working in Web3, DeFi, or fintech industries.

Why Join?

• Lead the development of a next-generation Web3 marketplace in a high-growth industry.

• Equity compensation and competitive salary for a long-term leadership role.

• Work with seasoned professionals in branding, marketing, and business development.

• Be at the forefront of Web3 marketing innovation, shaping the future of influencer engagement.

• No bureaucracy, no slow-moving corporate culture—just a team of builders creating something impactful.

If you’re looking for a 9-to-5 job, this is not for you. We need builders who care deeply about creating something exceptional and are willing to put in the effort to make it happen.

Salary and compensation

Benefits

🌎 Distributed team

🏖 Paid time off

🥧 Pay in crypto

💰 Equity compensation

Company Culture: At Freeman's|Hindman we believe that people are enriched and energized when they are surrounded with objects of significance and meaning. Freeman's|Hindman is one of the leading and fastest growing fine art auction houses in the U.S. Our values are evident in how we approach the marketplace, providing unmatched service, a focus on excellence, and holding the utmost respect for our clients and the items we steward. As a globally recognized brand, we conduct over 150 auctions each year for everything from contemporary paintings and fine jewelry to French furniture and rare books. With 6 salerooms and business offices in Atlanta, Boston, Chicago, Cincinnati, Cleveland, Denver, Detroit, Miami, Milwaukee, Naples, New York, Palm Beach, Philadelphia, Richmond, Scottsdale, St. Louis, and Washington, DC, we stay locally relevant while passionately catering to our global sellers and buyers. Our Engineering Team is remote-first, with teammates spanning multiple continents. We value the ability to work asynchronously, as well as opportunities to work directly with each other via pair programming and daily scrums. We consistently make room in our iterations for both tech debt paydown and those features that sometimes perpetually slip through the cracks. We are humble. Our work is in service of the wider company.

Position Summary: The Lead Software Engineer is the technical leader of a small team focused on building and maintaining a software platform to manage auction business. The position is responsible for all aspects of development from database architecture to feature building to testing to continuous deployment management to team mentoring.

Responsibilities:

• Lead and mentor a team of remote engineers. 
• Foster a collaborative and high-performance software engineering environment. 
• Facilitate communication and alignment across the Engineering team, Product Management, and internal stakeholders. 
• Develop server-side logic and corresponding tests in Ruby (on Rails). 
• Develop front end interfaces and corresponding tests with Vue.js to deliver a smooth and intuitive end user experience.
• Participating in and overseeing code review, helping to enforce a high level of test coverage as code changes. 
• Participate in end-to-end quality assurance for all features and bug fixes. 
• Identify technical bottlenecks and root causes of bugs. 
• Manage DevOps deployments of backend and web applications. 
• Maintain infrastructure-as-code in Terraform. 
• Ability to adapt the roadmap and team priorities as business needs change over time. 
• Demonstrate appreciation for art and design. 
• Passionately support the Freeman's|Hindman brand in daily interactions with clients and Freeman's|Hindman team members. 
• Follow the principles of client interaction guidelines in all communications. 
• Other duties as assigned.

Education & Experience:

• Bachelor's Degree in Computer Science or Engineering preferred but not required. 
• Demonstrated leadership skills and ability to align a team towards common goals. 
• 5+ years of front and back-end development experience. 
• Experience and solid knowledge of Ruby on Rails monolith projects and any of Vue, React or Angular. 
• Familiarity with shepherding and growing RESTful APIs. 
• Comfortable in a UNIX development and hosting environment. 
• Experience with maintaining a continuous deployment web applications. 
• Experience with SQL databases and an understanding of raw SQL queries and performance. 
• Experience with RSpec or other testing framework. 
• Thorough understanding of Git.

Skills:

• Flexible; quick learner; works effectively with other engineers; collaborates with team and stakeholders on big projects; also comfortable working autonomously. 
• Communicates with transparency as a key to success. 
• Strong problem-solver.

Competencies:

• Passion for Clients and Services. 
• Effective Problem Solving. 
• Better Together – Team Focused. 
• Initiative – Self Starter Attitude. 
• Commitment to Quality.

# Introduction

We are a SaaS ticketing platform that is very excited about the future. Coming out of the pandemic, we completed an exciting evolution of our platform. This involved moving from a traditional RoR architecture to a modern "single page application" (SPA), exposing our application as a set of APIs consumed by Ember to provide a rich interactive experience.

Completing this work has allowed us to focus on new feature development. We have already seen the benefits of the new platform in terms of productivity and speed of rolling out new features.

We want to expand our backend team with new people to cover Ruby and Ruby on Rails server development to accelerate this potential and deliver an ambitious product roadmap. In terms of experience, we are looking for experienced developers who are comfortable working with a large codebase and a complex domain.

The work will be a mixture of new feature development exposed as APIs for the front-end development team and infrastructure-focused improvements on our backend.

The feature areas we focus on are significant enhancements to our CRM functionality, improvements to our public API and investment in Business Intelligence and Analytics. 

This year, a specific focus will be on building out our data and analytic capabilities using a combination of Snowflake at the data layer and Sigma for visualisation. This work will then provide a platform for integrating AI capabilities into our platform.

# Skills & Requirements

- 4+ years experience developing web applications

- Experience with programming Ruby/Rails required with the role focused on server development

- Understanding of front-end technologies: JavaScript, HTML, CSS, and JS frameworks like React/Ember are welcomed but not required

- Experience with Chef and Terraform a bonus

- Strong programming skills with a focus on clean design, well-refactored code and automated testing

- Experience with Business Intelligence and Analytics is also welcomed but  not required

- Comfortable working as part of a fully remote dev team.

# Technologies we use

- Ruby on Rails is our primary server framework evolving towards pure API server

- EmberJs is our primary front-end development framework

- JSONAPI::Resources, http://jsonapi-resources.com/, is how we are building our APIs

- MySQL / Redis are our primary storage engines

- Snowflake / Sigma are our chosen data, analytics and AI-enabling technologies

- All our servers are Ubuntu based managed through CHEF

- Deployed on AWS using Terraform for managing infrastructure

- GitHub for source code management and process support

- GitHub actions for continuous integration

# How we work

We run a lightweight process that focuses on feature-based weekly delivery. Our coordination and communication are mostly through daily 'catch-up meetings' and appropriate tools such as Linear for backlog management, Slack for communication and Git(GitHub) for source control and feature deployment through PRs and Milestones.

From a coding perspective, we strongly emphasise clean, minimal, well-refactored code backed up by a robust suite of automated tests. In addition, we use peer review for all design and development work.

In general, we strive for an approach that empowers and trusts iniduals to 'do the right thing'; as a team, we try to keep each other true to this.

# 100% Remote working

Our development team works remotely with members in Austria, Germany, Portugal, Sweden, South Africa, Ireland and the United Kingdom. Our wider organisation has people based in the United Kingdom and Ireland. Dublin is our headquarters and main office - with the core Support and Sales and Marketing teams.

Remote working has been part of our company's DNA since our founding. It offers many advantages to both Ticketsolve and its employees. This culture means you should be comfortable working as part of a fully remote team.

Important to note that time zones are a consideration for us with remote working. Our experience is that European, some Asian and East Latin American time zones are preferable, allowing for collaboration at reasonable times.

# Recruitment process

We are initially looking for resumes and portfolio examples of your work, e.g., GitHub repositories, blog articles, etc. If you do not have anything suitable, don't worry. As part of the process, we will introduce some coding tasks, e.g., code reviews, whiteboard design sessions, and pair programming.

From there, we filter down and do a series of remote interviews. We start with an introduction call to explain the project and answer questions. From there, we will have a mixture of technical and culture-fit calls. 

After this stage, we will be in a position to make a formal offer.

Please submit resumes to **[email protected]** with the subject **"Job Application"**. Please note that we will not respond to all applications due to the volume of applications; instead, we will make contact when there is a potential fit.

HyperDash, a leading trading analytics platform on Hyperliquid, is building onchain fund-of-funds infrastructure, allowing users to create personalized portfolios of traders and manage their combined risk effectively. We have already launched the beta version of our product and are currently in the process of rapid scaling.

We’re seeking a backend engineer to develop robust trading execution and risk management systems, design well-structured APIs in collaboration with our frontend team, and implement scalable data storage solutions. You’ll be instrumental in helping us serve more of our target market while maintaining our exceptional performance standards.

Interest in markets and trading is essential, as all team members contribute to product feature design. Your technical expertise combined with trading insights will directly impact our platform’s evolution and our users’ success.

Responsibilities:

• Design and implement order execution systems that can handle complex trading strategies across multiple accounts
• Create scalable data pipelines for trader performance analytics and strategy correlation metrics
• Implement monitoring and alerting systems for operational reliability

Technical requirements:

• Experience building reliable, high-throughput real-time systems
• Experience managing a distributed system on AWS
• Understanding of financial market structure concepts (order types, execution, etc.)
• Experience with database design and optimization

Culture and team fit:

• Interest in trading, financial markets and crypto is essential
• Product thinking is critical - we iterate constantly based on user feedback
• We’re a lean team that plans to say that way - being flexible with the role is key
• Interests like chess, poker, or competitive gaming would fit well

Our tech stack:

• Python
• ZeroMQ Microservice architecture with pub/sub messaging pattern
• Docker

It is an early-stage opportunity with significant upside as we are seeing real traction already. Besides that, it is also a chance to build something on the frontier that hasn’t been built before.

Compensation for this role is going to be 5-7k USD / mo depending on your experience and seniority, as well as an equity package after 2-3 month trial period.

Contact: [email protected]

Astronomer is hiring a remote Senior Frontend Engineer, Growth. This is a full-time position that can be done remotely anywhere in the United States.

Astronomer - Modern data orchestration.

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

Splice - Building a creative ecosystem for music producers.

**👋 Who are we?

Nordhealth’s mission is to build software that improves the daily lives of healthcare professionals. We create tools that empower veterinary and therapy professionals to provide the best possible care experiences to their patients. Our products are used daily by over 50,000 professionals in over 10,000 clinics and hospitals annually across 30+ countries with 17+ years of experience in healthcare and veterinary software.

EasyPractice is the flagship product for the therapy unit in Nordhealth, enabling clinicians and therapists to manage their administrative work efficiently. With more than 40,000+ users and a software ecosystem touching over 2M+ people worldwide, EasyPractice is steadily growing. A key initiative is to step-by-step, as the EasyPractice platform evolves, migrate customers and users from older PMS products for EasyPractice to become our Unified PMS Platform. If you're passionate about solving problems and delivering excellent customer experiences, we might have the perfect role for you!

About the role

As a Senior Full-Stack Engineer at Nordhealth and EasyPractice, you will have the opportunity to take ownership of your tasks from inception to delivery. We value autonomy, self-awareness, and creativity in our team members. Your expertise will be crucial in shaping and implementing various exciting projects within our dynamic environment.

Your primary responsibility will be to extend and maintain the EasyPractice system which will mainly involve working with Laravel and Vue.js. 🚀

Your key responsibilities include:

• Setting high standards: Design and develop high-quality new solutions and features with Laravel Framework and Vue.js, setting the standard for code quality and best practices.

• Maintenance and optimization of our existing codebase to ensure optimal performance, scalability, and security.

• Conducting code reviews and providing constructive feedback to team members for continuous improvement.

• Collaborating seamlessly with cross-functional teams to identify and solve complex software challenges and architect innovative solutions.

• Assistance with technically advanced queries from our support tool

While these are the primary tasks, you don't need to be an expert in everything. As a senior developer you are expected to have special expertise and actively share your knowledge and insights with the team.

**Our Tech Stack

**

We’re huge fans of Laravel and the different tools in their ecosystem and our tech stack reflects that.

_Some of the technologies you will work with daily:

• **PHP / Laravel

  **

• **VueJS 2.x/3.x

  **

• **MySQL

  **

• **Bootstrap and TailwindCSS

  **

**What will help you to be successful in this role?

**Ideally, you have:

• Extensive proficiency in Laravel Framework, PHP, HTML, CSS, Vue.js, and related technologies.

• A demonstrated history of complex database design and management (MySQL, PostgreSQL, etc.).

• The ability to thrive in a remote team environment, work independently and mentor others.

• Strong problem-solving skills and passion for continuous learning.

• Adaptability and resilience in the face of challenges.

• A strong work ethic, reliability, and the capability to take ownership of your projects, ensuring their successful execution and delivery.

• Excellent communication skills, both written and verbal.

Additionally, experience in technologies such as Typescript, Docker, Automated tests, DevOps practices, CI/CD pipelines, or Modular monoliths would be a valuable asset for this role.

For this role, we are seeking colleagues that are based in Europe.

What’s in it for you?

**

**

**As a member of our team, you'll experience:

😁 A warm and collaborative atmosphere where every team member is genuinely friendly and helpful

🌍 The freedom to work from anywhere in Europe, giving you the flexibility to create your ideal work environment

🕘 The autonomy to set your own working hours, enabling you to achieve a work-life balance that suits you

💪 You’ll have a strong influence on how the product is being developed. We value your input!

✈️ Company meet-ups once a year to get to know your team members and just have a great time together!

🗺️ Being a remote company, we have colleagues working from around the world

If you relish the idea of working in a fast-growing, international setting, and you're passionate about contributing to a friendly and collaborative culture, then this could be the perfect job for you. Join us and be part of our ongoing success story. **Apply now! We'll fill the position as soon as we find the right person.

"

About the Role

We're looking for a passionate Senior UX Developer to join our innovative startup and take ownership of our product's user experience. As a key member of our team, you'll bridge the worlds of development and design, crafting intuitive interfaces that make complex AI functionality accessible and delightful to use. This is an opportunity to make a significant impact, shape our product's direction, and grow with us.

What You'll Own

* Lead the evolution of our frontend architecture and UX development strategy

* Drive our UI/UX vision forward, balancing beautiful design with technical excellence

* Build and maintain a scalable component library that will form the foundation of our design system

* Champion user-centric development practices and accessibility standards

* Mentor team members and contribute to our technical and design culture

What You'll Do

Technical Leadership

* Architect and implement sophisticated frontend solutions using React, TypeScript, and Redux

* Drive technical decisions around our frontend stack and development practices

* Create high-performance, responsive interfaces that scale

* Establish testing strategies and maintain high code quality standards

Design & UX Innovation

* Collaborate closely with stakeholders to transform complex requirements into elegant solutions

* Lead design discussions and contribute meaningful UX improvements

* Create rapid prototypes to validate design concepts

* Drive user research initiatives and translate findings into actionable improvements

What You Bring

Essential Experience

* 5+ years of professional frontend development experience

* Deep expertise in React, TypeScript, and state management (Redux/MobX)

* Proven track record of owning and delivering complex UI/UX projects

* Strong portfolio demonstrating both technical and design capabilities

* Experience with modern design tools (Figma) and design systems

Technical Skills

* Expert knowledge of modern JavaScript/TypeScript

* Advanced CSS skills and experience with modern CSS frameworks

* Strong understanding of frontend performance optimization

* Experience with frontend testing frameworks and methodologies

UX/Design Skills

* Strong eye for design and attention to detail

* Experience in UI/UX design principles and best practices

* Ability to create and maintain design systems

* Understanding of user research and testing methodologies

The Ideal Candidate

* Is passionate about creating exceptional user experiences

* Thrives in a startup environment and enjoys wearing multiple hats

* Has strong opinions about design and development, but remains flexible

* Enjoys mentoring others and contributing to team growth

* Is excited about working with AI/ML technologies

Why Join Us?

* Opportunity to shape the direction of a cutting-edge AI-powered platform

* Work with a passionate team dedicated to innovation

* Flexible remote work culture with bi-weekly team meetups in Downtown Toronto

* Competitive compensation package

* Ground-floor opportunity at a growing startup

* Real impact on product decisions and company direction

Our Work Style

We're a remote-first team that values independence and ownership, coming together every 2-3 weeks at our Downtown Toronto office for collaboration and team building. We believe in giving our team members the autonomy to drive innovation while providing the support needed to succeed.

Compensation

We offer a competitive compensation package commensurate with experience. We're looking for someone who wants to grow with us and will reward that commitment accordingly.

If you're excited about creating amazing user experiences and want to be part of a team that's pushing the boundaries of AI in fintech, we want to hear from you!

",

Who We Are:

Ethena Labs is building the first crypto-based reward-accruing synthetic dollar protocol. Arthur Hayes is a founding advisor and the team has deep experience across traditional finance and crypto engineering from firms such as Cerberus, Wintermute, BITMEX, Flow Traders, Deribit, Paradigm, GMX, Zircuit, Chainlink and Kaiko. We are backed by every major exchange and trading entity in the space.

What we are Doing:

We are building two interlinked products: a crypto-native synthetic dollar (USDe) and an Internet Bond (sUSDe) accruing rewards via a delta-neutral derivatives portfolio.

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

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

Join us!

This role must reside outside of the USA.

The Role

Ethena has quickly established itself as the fastest growing and most innovative financial product utilising digital asset technology to date. The Head of Trading Technology will own the entire trading technology stack, responsible for the overall strategy, development, and maintenance of Ethena’s trading platform. Which sits at the heart of, and powers, its flagship products: USDe & sUSD.

The role reports directly into the CTO, and includes leading a small team of trading technology engineers, collaborating with stakeholders in Trading, Risk and Ops teams. This role demands a hands-on leader with deep understanding of building trading systems. You’ll both guide your team and take a lead role in development.

Our focus is on high-quality engineering, resilient system design, development-velocity, and delivering best-in-class execution capabilities.

What You’ll Do

• Build and Own a Best-in-Class Trading System: Design and implement a robust trading platform that ensures efficient execution of large trade sizes with minimal slippage.
• Develop Market Data and Execution Capabilities: Build high-performance market data pipelines and ensure seamless integration with multiple trading venues (REST/WS, FIX, and other protocols).
• Drive New Product and Feature Development: Collaborate with quant and trading teams to develop and implement new trading strategies and execution logic.
• Foster Software Excellence: Apply modern software development best practices, such as TDD, BDD, test automation, CI/CD pipelines, and SOLID principles.
• Optimize for Performance and Resilience: Design fault-tolerant architectures with failover mechanisms to ensure high availability and reliability.
• Mentor and Grow the Team: Lead and mentor junior engineers, fostering a culture of high-quality engineering and technical excellence.

What We’re Looking For

• Engineering Leadership in Trading Technology: Proven experience leading and mentoring high-performing engineering teams within trading tech environments such as Investment Banks, Trading firms, Exchanges, or Market Makers.
• Extensive Experience in Trading Systems Development: Track record of building and supporting trading infrastructure from the ground up, including market data feed handlers, algo engines, backtesting frameworks, and execution platforms.
• Strong Software Engineering Fundamentals: Expertise in modern development practices (TDD, BDD, CI/CD, SOLID), how to write modular, clean, code, and resilient system design.
• Deep Understanding of Financial Markets: Strong knowledge of trading mechanisms, security protocols, and infrastructure management across multiple venues.
• Experience with Crypto Trading Venues and Derivatives: Hands-on experience working with centralized crypto exchanges (CEXs) and trading instruments such as perpetual swaps and deliverable futures.
• Multi-Venue Trading Experience: Understanding of order routing, trade reconciliation, and execution quality optimization across multiple trading venues.
• High-Performance System Design: Expertise in optimizing for system performance, ensuring low-latency execution, high throughput, and execution quality.
• Excellent Problem-Solving Skills: Strong ability to break down complex challenges into actionable solutions and make strategic technical decisions.
• Passion for Testing and Automation: Strong advocate for TDD, BDD, and test automation with hands-on experience in unit, integration, regression, performance, and end-to-end testing.

$250,000 - $300,000 a year

Why Ethena Labs?

• Join a forward-thinking, crypto-native company with a mission to revolutionize decentralized finance.
• Work alongside a passionate and innovative team that values collaboration and creativity.
• Enjoy a flexible, remote-friendly work environment with opportunities for growth and learning.

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

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

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

• Website
• Twitter
• LinkedIn

GitBook is hiring a remote Product Engineer. This is a full-time position that can be done remotely anywhere in EU or the United Kingdom.

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