Launchpad, a people-first technology company, is a leader in North America´s rapidly growing tech sector. Through two solutions, Launchpad supports its clients with digital transformation:

PaasportTM, our iPaaS solution, streamlines software integration and automates workflows. Nearshore Staff Augmentation, our managed IT staffing service, connects top IT talent across various geographical regions, bringing industry expertise to leading clients.

Based in Vancouver, Canada, our operational footprint spans across North and South America, with a second headquarters in Santiago, Chile. In 2023, our unwavering dedication to innovation garnered recognition as a Deloitte Technology Fast 50™ Program Company. Our clientele boasts industry leaders such as Walmart, GM, TIME Magazine, Salesforce, Tableau, Splunk, Bolt.com, Freedom House, and more. At Launchpad, we genuinely care about our people as individuals. If you are looking for a team that values growth, drive, and passion for your craft, if you’re seeking a place to achieve your goals and dreams with fairness and integrity, then we’d love to hear from you. We are seeking a skilled Mobile Back-End Developer to design and develop the back-end architecture supporting our mobile applications. The ideal candidate will be proficient in Ruby on Rails and Node.js, with strong expertise in RESTful API development and database management. You will play a key role in ensuring the performance, scalability, and security of our back-end systems while collaborating closely with front-end teams.   Responsibilities:

Design, develop, and maintain back-end systems using Ruby on Rails and Node.js. Build and optimize RESTful APIs to support seamless communication with mobile front-end applications. Manage and optimize database performance using PostgreSQL. Collaborate with front-end developers to integrate back-end logic with mobile front-end frameworks like React. Ensure code quality through testing and debugging practices. Implement security best practices to protect data and maintain compliance. Contribute to DevOps practices, including CI/CD pipelines (optional). Monitor and improve the performance of back-end systems. Stay up-to-date with the latest technologies and best practices in back-end development.

  Requirements:

5+ years of experience in back-end development. Expertise in Ruby on Rails, Node.js, and RESTful API development. Proficiency in PostgreSQL for database management. Familiarity with integrating back-end services with front-end frameworks like React. Strong problem-solving and debugging skills. Knowledge of security best practices and performance optimization. Excellent collaboration and communication skills.

  Nice to Have:

Experience with MongoDB or Python. Exposure to DevOps practices, including CI/CD pipelines. Familiarity with cloud platforms like AWS or Azure.

Why work for Launchpad?

100% remote People first culture Excellent compensation in US Dollars Hardware setup for working from home Work with global teams and prominent brands based in North America, Europe, and Asia Training allowances Personal time off (PTO) for vacations, study leave, personal time, etc. ...and more! At Launchpad, we genuinely care about our people as individuals. If you are looking for a team that values growth, drive, and passion for your craft, if you’re seeking a place to achieve your goals and dreams with fairness and integrity, then you are the future of Launchpad. Launchpad is committed to fostering a diverse and representative workforce and an inclusive work environment where all employees are respected and treated equally. Are you ready to elevate your career at Launchpad? We want to hear your story! Contact us today.  

Apply Now:

Launchpad, a people-first technology company, is a leader in North America´s rapidly growing tech sector. Through two solutions, Launchpad supports its clients with digital transformation:

PaasportTM, our iPaaS solution, streamlines software integration and automates workflows. Nearshore Staff Augmentation, our managed IT staffing service, connects top IT talent across various geographical regions, bringing industry expertise to leading clients.

Based in Vancouver, Canada, our operational footprint spans across North and South America, with a second headquarters in Santiago, Chile. In 2023, our unwavering dedication to innovation garnered recognition as a Deloitte Technology Fast 50™ Program Company. Our clientele boasts industry leaders such as Walmart, GM, TIME Magazine, Salesforce, Tableau, Splunk, Bolt.com, Freedom House, and more. At Launchpad, we genuinely care about our people as individuals. If you are looking for a team that values growth, drive, and passion for your craft, if you’re seeking a place to achieve your goals and dreams with fairness and integrity, then we’d love to hear from you. We are looking for a skilled Mobile Front-End Developer with expertise in React Native to develop and enhance high-quality mobile applications. You will work closely with cross-functional teams to design and implement user-centric features while ensuring optimal performance, security, and code maintainability.   Responsibilities:

Design, build, and maintain mobile applications using React Native. Develop reusable, modular components and maintain best practices in mobile development. Work collaboratively with product designers and backend developers to translate requirements into functional user experiences. Optimize application performance for maximum speed and scalability. Implement testing and debugging processes to ensure reliable code. Integrate version control tools like Git into the development process. Write clean, maintainable, and well-documented code. Adhere to security best practices in mobile application development. Stay updated on the latest trends and advancements in mobile frameworks.

  Requirements:

5+ years of experience in front-end development, with a focus on mobile applications. Proficiency in React Native, React, and JavaScript. Familiarity with HTML and CSS for creating responsive components (nice-to-have). Experience with Git for version control. Strong problem-solving skills and attention to detail. Knowledge of performance optimization and testing/debugging in mobile apps. Excellent collaboration and communication skills. Awareness of security best practices for mobile app development.

  Nice to Have:

Experience with publishing apps on Google Play and Apple App Store. Familiarity with CI/CD pipelines for mobile development.

Why work for Launchpad?

100% remote People first culture Excellent compensation in US Dollars Hardware setup for working from home Work with global teams and prominent brands based in North America, Europe, and Asia Training allowances Personal time off (PTO) for vacations, study leave, personal time, etc. ...and more! At Launchpad, we genuinely care about our people as individuals. If you are looking for a team that values growth, drive, and passion for your craft, if you’re seeking a place to achieve your goals and dreams with fairness and integrity, then you are the future of Launchpad. Launchpad is committed to fostering a diverse and representative workforce and an inclusive work environment where all employees are respected and treated equally. Are you ready to elevate your career at Launchpad? We want to hear your story! Contact us today.  

Apply Now:

Launchpad, a people-first technology company, is a leader in North America´s rapidly growing tech sector. Through two solutions, Launchpad supports its clients with digital transformation:

PaasportTM, our iPaaS solution, streamlines software integration and automates workflows. Nearshore Staff Augmentation, our managed IT staffing service, connects top IT talent across various geographical regions, bringing industry expertise to leading clients.

Based in Vancouver, Canada, our operational footprint spans across North and South America, with a second headquarters in Santiago, Chile. In 2023, our unwavering dedication to innovation garnered recognition as a Deloitte Technology Fast 50™ Program Company. Our clientele boasts industry leaders such as Walmart, GM, TIME Magazine, Salesforce, Tableau, Splunk, Bolt.com, Freedom House, and more. At Launchpad, we genuinely care about our people as individuals. If you are looking for a team that values growth, drive, and passion for your craft, if you’re seeking a place to achieve your goals and dreams with fairness and integrity, then we’d love to hear from you. We are looking for an experienced Mobile Full-Stack Developer to lead the development of robust, scalable mobile applications. The ideal candidate will be proficient in both front-end and back-end development, leveraging tools like React Native, Ruby on Rails, and Node.js. This role demands expertise in API development, database management, and integrating mobile frameworks, with a focus on performance, security, and collaboration.   Responsibilities:

Design and develop mobile applications using React Native for cross-platform compatibility. Build dynamic user interfaces using React and ensure seamless integration with back-end systems. Develop and maintain back-end services with Ruby on Rails or Node.js. Create, test, and document RESTful APIs for efficient communication between front-end and back-end systems. Manage database systems with PostgreSQL, with exposure to MongoDB as needed. Collaborate with DevOps teams to implement CI/CD pipelines for streamlined deployments. Optimize code for performance, scalability, and security. Implement debugging and testing practices to ensure high-quality deliverables. Work closely with cross-functional teams to align technical solutions with business needs. Stay up-to-date with emerging technologies and best practices in full-stack development.

  Requirements:

5+ years of experience in full-stack development, including mobile frameworks like React Native. Expertise in React, Ruby on Rails, and/or Node.js for full-stack application development. Proficiency in RESTful API design and implementation. Strong knowledge of PostgreSQL, with familiarity in MongoDB and Python being a plus. Experience with Git for version control and DevOps practices like CI/CD pipelines. Strong problem-solving and debugging skills. Deep understanding of security best practices and performance optimization. Excellent collaboration, communication, and attention to detail.

  Why work for Launchpad?

100% remote People first culture Excellent compensation in US Dollars Hardware setup for working from home Work with global teams and prominent brands based in North America, Europe, and Asia Training allowances Personal time off (PTO) for vacations, study leave, personal time, etc. ...and more! At Launchpad, we genuinely care about our people as individuals. If you are looking for a team that values growth, drive, and passion for your craft, if you’re seeking a place to achieve your goals and dreams with fairness and integrity, then you are the future of Launchpad. Launchpad is committed to fostering a diverse and representative workforce and an inclusive work environment where all employees are respected and treated equally. Are you ready to elevate your career at Launchpad? We want to hear your story! Contact us today.  

Apply Now:

bloXroute is looking to hire a Technical Support Manager to join their team. This is a full-time position that can be done remotely anywhere in EU timezone.

bloXroute - The leader in mempool services, block streaming and DeFi performance.

Matter Labs is looking to hire a Developer Relations Engineer to join their team. This is a full-time position that is 100% remote with no geographical restrictions. Work remotely from anywhere.

Matter Labs - Hyperscaling Ethereum with ZK tech.

Base is looking to hire an India Lead to join their team. This is a full-time position that can be done remotely anywhere in India.

Base - A secure, low-cost, builder-friendly Ethereum L2 built to bring the next billion users onchain.

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

Scroll - Scroll is a Layer 2 scaling solution for Ethereum, specifically focusing on zkRollups.

Linea is looking to hire a Security Lead to join their team. This is a full-time position that can be done remotely anywhere in the United States.

Linea - A developer ready zk rollup powered by Consensys, enabling the next generation of Ethereum builders.

About MagicBlock

MagicBlock is a high-performance engine for fully onchain games and applications. By leveraging Ephemeral Rollups and a globally distributed network of fast SVM instances, we enable developers to enhance Solana's capabilities and performance without compromising composability. We are dedicated to solving complex engineering challenges to drive true 0-1 innovations and are passionate about open-source and building in collaboration with our community.

About the Role: As a Developer Relations Engineer at MagicBlock Labs, you will be a bridge between our technology and the developer community. You will advocate for our tools, foster relationships with developers, and ensure they succeed in building real-time appliacations on Solana. Your role will involve creating technical content, engaging with the community, and providing hands-on support to developers using MagicBlock.

Key Responsibilities:

• Developer Advocacy: Serve as the primary advocate for developers, empowering them with hands-on technical support and resources to build innovative solutions using MagicBlock’s infrastructure.
• Community Engagement: Build and nurture a dynamic developer community through X, Discord and events.
• Feedback Loop: Collect and relay feedback from developers to product teams to enhance the usability and functionality of MagicBlock’s tools.
• Content Creation: Develop high-quality technical content, including tutorials, documentation, and examples, to help developers understand and leverage MagicBlock’s technology effectively.
• Event Participation: Organize and participate in hackathons, workshops, and conferences to promote MagicBlock’s tools and engage with the developer community.
• Open Source Contribution: Build and maintain open-source tools to simplify development and showcase the capabilities of MagicBlock

Qualifications:

• Technical Expertise: Strong technical background with experience in Solana development or other Tier-1 blockchain ecosystems.
• Communication Skills: Excellent written and verbal communication skills with the ability to simplify complex technical concepts for diverse audiences.
• Developer Tools Proficiency: Familiarity with developer tools, APIs, SDKs,
• Community Engagement: Experience engaging with developer communities and contributing to forums or social media platforms.
• Content Creation: Proven ability to create technical content, such as blog posts, tutorials, and videos.
• Event Participation: Willingness to travel and represent MagicBlock Labs at events and conferences.

Bonus if:

• Previous experience in a Developer Relations or Advocacy role within the Solana ecosystem.
• Contributions to open-source projects.
• Public speaking experience and a strong presence in developer communities.

Benefits:

• Competitive cash compensation + stock options (signing bonus & performance-based)
• Fully remote, flexible working schedule
• Paid quarterly offsites, conferences and travels.
• Medical, Dental, Vision insurance (US)
• New laptop and/or budget for work equipment

Apply Now:

About the Company: World is a network of real humans, built on privacy-preserving proof-of-human technology, and powered by a globally inclusive financial network that enables the free flow of digital assets for all. It is built to connect, empower, and be owned by everyone.About the OrbCentral to World's launch is the "Proof-of-Personhood" system, facilitated by our unique biometric device, the Orb. This advanced imaging device is crucial for verifying human identity and ensuring an individual hasn’t already claimed their free share of Worldcoin. Orbs are operated by a global network of operators to register users, capturing iris encodings and ensuring secure data submission to World's backend. Our privacy-preserving approach to Proof-of-Personhood is detailed further in the World whitepaper. About the TeamThe Orb Software team is a compact group of industry veterans, versatile software engineers, and dedicated hackers, united by World’s vision. Our responsibilities include all software aspects of the Orb, from development to manufacturing, automated testing, and fleet management. The multifaceted nature of our project demands close collaboration with the Security, Hardware, and AI & Biometrics teams. In our quest to bring the Orb to life, we prioritize foundational thinking, practicality, and focused, meaningful work. We empower team members to manage significant projects from start to finish and pursue excellence together. About the OpportunityWe are now looking to appoint a Lead Embedded Software Engineer to guide the Orb Software team, focusing on Internal Tools. This leadership role involves overseeing:

Orb manufacturing processes and secure device provisioning. Development of custom tooling for hardware testing of the Orb. Enhancements in release engineering and test automation.

Your leadership will be instrumental in scaling the Orb fleet and achieving global deployment. Learn MoreFor insights into our engineering processes and the recent open-sourcing of Orb software components, visit our blog at World Engineering Blog. About YouWe encourage applications from those inspired by World’s mission, possessing advanced embedded software engineering skills, and capable of thriving in a dynamic setting. Ideal candidates will demonstrate:

Proven experience in developing embedded systems at scale. Expertise in automating complex workflows. Commitment to identifying and resolving system inefficiencies. Proficiency in Rust, Python, Bash, and GNU/Linux. A robust security-focused approach. Outstanding communication skills. Experience with NVIDIA tooling.

What We Offer:

An open and collaborative office space! 30 vacation days on top of public holidays for the region Monthly Phone Reimbursement or a company device Tools for Humanity covers your Deutschland Ticket costs Free Lunch and Dinner whenever you’re in the office! 

This role not only challenges but also empowers you to steer projects and innovate solutions that contribute directly to the technological and humanitarian goals of World. By submitting your application, you consent to the processing and internal sharing of your CV within the company, in compliance with the GDPR

Apply Now:

Trail of Bits is looking to hire a Senior Security Engineer, Blockchain to join their team. This is a full-time position that can be done remotely anywhere in the United States.

Trail of Bits - We help secure the world's most targeted organizations and products.

We are looking for an experienced and enthusiastic Vue.js Frontend Developer to join our innovative team and help us create user-friendly applications in the financial and cryptocurrency sectors. If you are passionate about clean code, effective solutions, and seamless user experiences, we’d love to have you on board!

Responsibilities:

• Develop and maintain web applications using Vue.js.
• Create responsive layouts with HTML + SCSS, ensuring pixel-perfect design.
• Work collaboratively with the team using Git for version control and code reviews.
• Design and implement modular architectures for new features and application components.
• Analyze and decompose tasks, estimating time and resources needed.
• Optimize applications for maximum performance and scalability.
• Integrate frontend solutions with backend APIs.

Qualifications:

• Solid experience with SPA development and modular architectures.
• Strong proficiency in modern web technologies:
• HTML5, CSS3, SCSS/LESS, ES6
• Vue.js, Vuex, JSON, REST services
• Familiarity with Git, Webpack, Gulp, Babel
• A sharp eye for design with an understanding of good UX/UI principles.
• Commitment to clean, maintainable code and adherence to best practices.
• Strong problem-solving and communication skills.
• Independence, curiosity, and a desire for continuous learning.

What We Offer:

• Flexible work environment: Work remotely or from our office in the Cz
• Competitive salary in USDT/CYk with additional benefits.
• Professional development: Support for conferences, courses, and meetups.
• An open, collaborative team culture with honest feedback and opportunities to influence the product.

About Us:

Xchang.io is a modern fintech team focused on creating useful products for crypto users. The main focus at the moment is on creating products for the TON/TRON/ETH network. Special attention is paid to transparency, compliance and user-friendliness. We offer reliable financial solutions for our customers!

To Apply:

Please send us your resume here email or DM @xchangio_support , portfolio, and a short description of your experience. We look forward to hearing from you!

Apply Now:

ip.world is a platform for launching memecoins remixed from popular IPs. We’re reimagining how communities can speculate on the virality of their favorite creative works in a way that allows IP owners and their remixers to collaborate and earn rewards. Our goal is to bridge crypto and mainstream consumer culture by building the ultimate memecoin playground for tokenized IP remixing.

Role

We are looking for a founding smart contract engineer to build out the blockchain infrastructure for our IP remixing memecoin platform. You will lead efforts in designing the core token creation and incentives mechanics, as well as designing liquidity migration strategies and trading integrations with various DeFi protocols. The ideal candidate has a strong background in smart contract programming and EVM (particularly within DeFi), is obsessive over web3 security best practices, and is deeply interested in the memecoin ecosystem.

Responsibilities

• Design an EVM-based token launchpad system using bonding curves for fair-launch distribution and voting-escrow inspired token locking for rewards incentives
• Work with our backend engineer to build an event sourcing pipeline using on-chain indexing solutions such as Subgraph or Goldsky
• Work with our infra engineer to build out on-chain testing environments
• Perform various contract optimizations using Huff or Yul if needed
• Ensure contract security by establishing a comprehensive set of unit / fuzz / integration tests using Foundry along with audits using tools like Slither or Echidna
• Work with external auditors to ensure production readiness prior to launch, designing strategies around module upgrades where appropriate
• Assist with miscellaneous data tasks such as curating Dune Analytics visualizations

Requirements

• 3+ years of industry experience working as a smart contract engineer, esp. in DeFi
• Highly skilled in foundry (preferred) or Hardhat
• Comprehensive understanding of the EVM and MEV
• Deep proficiency in Solidity and basic familiarity with Yul or Huff
• Strong understanding of the mechanics behind the top DeFi and SocialFi projects, including Uniswap v2 / v3, Balancer, Seaport, FriendTech, and Lens
• Strong familiarity of the following types of EIPs: 1167 (minimal proxies), 1014 (create2), 172 (typed hashes), 4337 (AA), 4626 (tokenized vaults), etc.
• Knowledge of DeFi contract auditing and testing best practices
• Experience working with building event-indexing pipelines using on-chain indexing tools like Goldsky or Subgraph, along with familiarity working with tools like Dune or Alchemy
• Past experience in running a self or cloud-hosted blockchain node

About GFX Labs

Based in Chicago, GFX Labs is a research and development company founded in 2021, dedicated to pushing the boundaries of decentralized finance (DeFi). The company designs and builds cutting-edge tools and platforms for financial services, on-chain data integration, and professional trading experiences. Beyond product development, GFX Labs plays a key role in DeFi governance, contributing to the evolution of major blockchain protocols. With a mission to innovate and democratize finance, the company collaborates with regulators and industry leaders to shape the decentralized financial ecosystem. Its team of experts is committed to delivering impactful solutions for the future of blockchain-based finance.

GFX Labs operates two distinct divisions. Our primary division focuses on Oku, our comprehensive DeFi application. We have partnered with the Uniswap DAO, the leading decentralized exchange, and recently announced a collaboration with Morpho to integrate borrowing and lending into Oku.

Our second division is dedicated to research and development. This work spans various areas, including analyzing the economic safety of on-chain financial mechanisms, designing user experiences, and indexing data for integration into existing products. The GFX team possesses a wide range of skills and has a strong track record of delivering high-quality services to industry-leading organizations.

Why work at GFX?

• Any firm can pay a high salary and offer good incentives (as will we), but most can’t offer interesting, challenging, and rewarding work.
• We have something to prove. Our team is young and hungry. We like to move fast and make things. We know when to double down and when to cut our losses. We are going to make mistakes, and we are going to build a better product because of them. We don’t micromanage or have a huge team of product managers. We want self starters who take charge and solve problems.
• We don’t care if you went to school, what grades you got, or your age. Show us what you have built, what problems you have solved, and what skills you have.

About the Role

As a Cloud Engineer at GFX Labs, you’ll be instrumental in designing and implementing scalable cloud infrastructure to power cross-chain applications to be developed for the Wormhole ecosystem. Working directly with our Engineers, you’ll help architect and maintain our cloud-native deployments across multiple platforms while ensuring optimal performance and cost-effectiveness.

You’ll be responsible for both the infrastructure that supports our applications and contributing to the applications themselves, requiring a blend of traditional cloud engineering skills and software development expertise. Your work will ensure our services remain reliable, efficient, and secure while supporting high-volume cross-chain operations.

Key Responsibilities:

• Design and implement cloud infrastructure using Pulumi and Terraform across multiple providers including DigitalOcean and fly.io
• Manage Kubernetes clusters and develop Knative services to support our applications
• Write and maintain applications in both Golang and TypeScript, leveraging your experience in deployment and delivery
• Implement monitoring, alerting, and observability solutions for production services
• Optimize cloud resource usage and costs while maintaining high availability
• Collaborate with the development team to design scalable application architectures
• Maintain critical production infrastructure and participate in on-call rotations
• Automate deployment processes and implement infrastructure as code solutions

You might be great for this role if you have

• 1+ years of experience in Web3 frontend engineering.
• 2+ years of experience in frontend engineering.
• 2+ years of experience in backend engineering.
• Attention to detail with excellent organizational and communication skills.
• Thrive in an environment where you have significant independence.
• You are proactive and driven by curiosity.
• You have a strong work ethic with disciplined execution skills.
• Robust Web3 experience.

We’d love to hear from you if…

• You love tackling ambitious projects with the ability to change DeFi as we know it
• You care about all aspects of customer experience
• You can see things from a high level, and dive into the details with equal confidence
• You think DeFi can improve day-to-day financial tooling

… and you really care about these details

• You want to create brand new experiences
• You can operate autonomously
• You are pro-active and are driven by curiosity
• You can build robust systems on both web and native platforms
• You can handle complexity, but prefer simplicity

Tools we are using today

• Golang, React, Node, Figma
• Postgresql, Temporal, NATS, Clickhouse
• Gitlab and Github
• DigitalOcean, fly.io, Kubernetes, KNative, Pulumi, Terraform

Benefits

• $120k-$180k
• Stock options
• Full medical, dental, and vision
• Flexible vacation policy

We’re headquartered in Chicago, and thus, we are primarily looking for team members in Chicago. Only Applicants based in North America will be considered. We strongly prefer Chicago applicants.

A relocation bonus is available for Americans to relocate to Chicago.

About GFX Labs

Based in Chicago, GFX Labs is a research and development company founded in 2021, dedicated to pushing the boundaries of decentralized finance (DeFi). The company designs and builds cutting-edge tools and platforms for financial services, on-chain data integration, and professional trading experiences. Beyond product development, GFX Labs plays a key role in DeFi governance, contributing to the evolution of major blockchain protocols. With a mission to innovate and democratize finance, the company collaborates with regulators and industry leaders to shape the decentralized financial ecosystem. Its team of experts is committed to delivering impactful solutions for the future of blockchain-based finance.

GFX Labs operates two distinct divisions. Our primary division focuses on Oku, our comprehensive DeFi application. We have partnered with the Uniswap DAO, the leading decentralized exchange, and recently announced a collaboration with Morpho to integrate borrowing and lending into Oku.

Our second division is dedicated to research and development. This work spans various areas, including analyzing the economic safety of on-chain financial mechanisms, designing user experiences, and indexing data for integration into existing products. The GFX team possesses a wide range of skills and has a strong track record of delivering high-quality services to industry-leading organizations.

Why work at GFX?

• Any firm can pay a high salary and offer good incentives (as will we), but most can’t offer interesting, challenging, and rewarding work.
• We have something to prove. Our team is young and hungry. We like to move fast and make things. We know when to double down and when to cut our losses. We are going to make mistakes, and we are going to build a better product because of them. We don’t micromanage or have a huge team of product managers. We want self starters who take charge and solve problems.
• We don’t care if you went to school, what grades you got, or your age. Show us what you have built, what problems you have solved, and what skills you have.

About the Role

As a Frontend Engineer at GFX Labs, you’ll work alongside our engineering team to build user interfaces for cross-chain applications in the Wormhole ecosystem. This role offers an excellent opportunity to learn blockchain development while applying your frontend development skills to create engaging user experiences.

You’ll contribute to building and maintaining web applications that help users interact with multiple blockchain networks through Wormhole. Working closely with senior engineers, you’ll gain hands-on experience with both modern web development practices and blockchain-specific challenges.

Key Responsibilities:

• Implement responsive user interfaces using React and other modern web tooling
• Write clean, maintainable code following team standards and best practices
• Collaborate with senior engineers to integrate wallet connectivity and on-chain interaction.
• Assist in testing and debugging cross-chain applications
• Learn and apply blockchain development concepts to improve the user experience for users

You might be great for this role if you have

• 1+ years of experience in Web3 frontend engineering.
• 2+ years of experience in frontend engineering.
• Attention to detail with excellent organizational and communication skills.
• Thrive in an environment where you have significant independence.
• You are proactive and driven by curiosity.
• You have a strong work ethic with disciplined execution skills.
• Robust Web3 experience.

What you’ll do at GFX

• Develop top-tier user experiences with DeFi protocols across an array of blockchains
• Create smooth, pixel-fit experiences for customers
• Partner with design on UX strategy
• Build an engineering culture that attracts the most talented people to join us

We’d love to hear from you if…

• You love tackling ambitious projects with the ability to change DeFi as we know it
• You care about all aspects of customer experience
• You can see things from a high level, and dive into the details with equal confidence
• You think DeFi can improve day-to-day financial tooling

… and you really care about these details

• You want to create brand new experiences
• You can operate autonomously
• You are pro-active and are driven by curiosity
• You can build robust systems on both web and native platforms
• You can handle complexity, but prefer simplicity

Tools we are using today

• Golang, React, Node, Figma
• Postgresql, Temporal, NATS, Clickhouse
• Gitlab and Github
• DigitalOcean, fly.io, Kubernetes, KNative, Pulumi, Terraform

Benefits

• $100k-$160k
• Stock options
• Full medical, dental, and vision
• Flexible vacation policy

We’re headquartered in Chicago, and thus, we are primarily looking for team members in Chicago. Only Applicants based in North America will be considered. We strongly prefer Chicago applicants.

A relocation bonus is available for Americans to relocate to Chicago.

About GFX Labs

Based in Chicago, GFX Labs is a research and development company founded in 2021, dedicated to pushing the boundaries of decentralized finance (DeFi). The company designs and builds cutting-edge tools and platforms for financial services, on-chain data integration, and professional trading experiences. Beyond product development, GFX Labs plays a key role in DeFi governance, contributing to the evolution of major blockchain protocols. With a mission to innovate and democratize finance, the company collaborates with regulators and industry leaders to shape the decentralized financial ecosystem. Its team of experts is committed to delivering impactful solutions for the future of blockchain-based finance.

GFX Labs operates two distinct divisions. Our primary division focuses on Oku, our comprehensive DeFi application. We have partnered with the Uniswap DAO, the leading decentralized exchange, and recently announced a collaboration with Morpho to integrate borrowing and lending into Oku.

Our second division is dedicated to research and development. This work spans various areas, including analyzing the economic safety of on-chain financial mechanisms, designing user experiences, and indexing data for integration into existing products. The GFX team possesses a wide range of skills and has a strong track record of delivering high-quality services to industry-leading organizations.

Why work at GFX?

• Any firm can pay a high salary and offer good incentives (as will we), but most can’t offer interesting, challenging, and rewarding work.
• We have something to prove. Our team is young and hungry. We like to move fast and make things. We know when to double down and when to cut our losses. We are going to make mistakes, and we are going to build a better product because of them. We don’t micromanage or have a huge team of product managers. We want self starters who take charge and solve problems.
• We don’t care if you went to school, what grades you got, or your age. Show us what you have built, what problems you have solved, and what skills you have.

About the Role

As a Principal Engineer at GFX Labs, you’ll be at the forefront of developing innovative solutions within the Wormhole ecosystem, focusing on creating seamless user experiences that bridge multiple blockchain networks. This role combines technical leadership with hands-on development, requiring expertise in both frontend and backend development.

You’ll be responsible for architecting and implementing sophisticated web applications that interact with Wormhole and the numerous chains they are deployed on. Your work will directly impact how users interact with cross-chain applications and services, requiring a deep understanding of both web development best practices and blockchain-specific challenges.

Key Responsibilities:

• Lead the technical design and implementation of complex web applications, ensuring high performance, reliability, and an exceptional user experience
• Build and optimize React-based frontends with seamless wallet integration across multiple blockchain networks
• Develop robust backend services to support frontend applications, focusing on scalability and cross-chain functionality
• Collaborate with cross-functional teams to define technical requirements and architectural decisions
• Mentor other engineers and contribute to technical standards and best practices
• Prototype new features and capabilities within the Wormhole ecosystem

You might be great for this role if you have

• 1+ years of experience in Web3 frontend engineering.
• 2+ years of experience in Web3 backend engineering.
• 3+ years of experience in frontend engineering.
• 5+ years of experience in api service development.
• Attention to detail with excellent organizational and communication skills.
• Thrive in an environment where you have significant independence.
• You are proactive and driven by curiosity.
• You have a strong work ethic with disciplined execution skills.
• Robust Web3 experience.

What you’ll do at GFX

• Develop top-tier user experiences with DeFi protocols across an array of blockchains
• Create smooth, pixel-fit experiences for customers
• Partner with design on UX strategy
• Build an engineering culture that attracts the most talented people to join us

We’d love to hear from you if…

• You love tackling ambitious projects with the ability to change DeFi as we know it
• You care about all aspects of customer experience
• You can see things from a high level, and dive into the details with equal confidence
• You think DeFi can improve day-to-day financial tooling

… and you really care about these details

• You want to create brand new experiences
• You can operate autonomously
• You are pro-active and are driven by curiosity
• You can build robust systems on both web and native platforms
• You can handle complexity, but prefer simplicity

Tools we are using today

• Golang, React, Node, Figma
• Postgresql, Temporal, NATS, Clickhouse
• Gitlab and Github
• DigitalOcean, fly.io, Kubernetes, KNative, Pulumi, Terraform

Benefits

• $150k-$200k
• Stock options
• Full medical, dental, and vision
• Flexible vacation policy

We’re headquartered in Chicago, and thus, we are primarily looking for team members in Chicago. Only Applicants based in North America will be considered. We strongly prefer Chicago applicants.

A relocation bonus is available for Americans to relocate to Chicago.

Coinbase is seeking experienced backend engineers to join our team to build out the next generation of crypto-forward products and features. You will solve unique, large scale, highly complex technical problems, bridging the constraints posed by web-scale applications and blockchain technology. You will help build the next generation of systems to make cryptocurrency accessible to everyone across the globe, operating real-time applications with high frequency, low latency updates, and managing the most secure, dockerized infrastructure running in the cloud.

What you'll be doing:

• Deliver creative customer facing features to bring 1 billion people on chain.
• Articulate a long term vision for maintaining and scaling our backend systems.
• Work with engineers, designers, product managers and senior leadership to turn our product and technical vision into a tangible roadmap every quarter.
• Write high quality, well tested code to meet the needs of your customers

What we look for in you:

• You have at least 2+ years of experience in software engineering.
• You've designed, built, scaled and maintained production services, and know how to compose a service oriented architecture.
• You write high quality, well tested code to meet the needs of your customers.
• You're passionate about building an open financial system that brings the world together.

Nice to haves:

• You have gone through a rapid growth in your company (from startup to mid-size).
• You've build growth experiments or A/B tests.
• You have experience with Blockchains (such as Bitcoin, Ethereum etc..)
• You have experience decomposing a large monolith into microservices.
• You've worked with Golang, Ruby, Docker, Sinatra, Rails, Postgres, MongoDB or Redshift.
• You've built financial, high reliability or security systems.
• You have Crypto-forward experience, including familiarity with onchain activity such as interacting with Ethereum addresses, using ENS, and engaging with dApps or blockchain-based services.

Job#: GCBE04UK

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We’re looking to hire a Senior Staff Software Engineer to join one of our teams within the Platform Product Group. The Platform Product Group’s mission is to build a trusted, scalable, and compliant platform to maximize velocity, efficiency and quality. They build the foundations that can be used by multiple products and teams at Coinbase so that users can have a consistent and high-quality experience.

About the team:

FinHub is at the core of Coinbase, processing and recording fund movements for our clients and our business. We are responsible for processing transactions across crypto, fiat and internal wallet, and managing the assets for our users including providing portfolio performance, user tax optimizations etc. With rapid growth of the industry and the company, our scale and complexity of operations quickly surpassed the original design of typical ledgering systems. Currently, we are taking on a challenge to unlock the next level of evolution for fund movements architecture. This is a unique opportunity to redesign foundational systems that will set Coinbase up for success in the next decade.

What you’ll be doing (ie. job duties):

• Design and implement next generation core FinTech systems that power Coinbase
• Interact with stakeholders in many different organizations that build Coinbase products or responsible for financial operations
• Participate in shaping of the strategy and execution path of FinHub
• Manage individual projects priorities, deadlines and deliverables with your technical expertise
• Mentor and train other team members on design techniques and coding standards
• Write high quality, well tested code to meet the needs of your customers.

What we look for in you (ie. job requirements):

• 12 + years of experience in backend software engineering using Golang or similar languages
• Domain expertise in FinTech and / or trading
• Proven track record of delivering impactful solutions that power significant fund flows
• You’ve designed, built, scaled and maintained high throughput and low latency production services
• You’ve experience in architecting and developing solutions to ambiguous problems with significant impact
• Strong technical knowledge of building distributed systems that process massive scale
• Solid communication skills, ability to communicate to stakeholders with various technical and non-technical backgrounds
• Relentless drive to set and perseverance to achieve ambitious goals
• Passion for building an open financial system that brings the world together

Nice to haves:

• Practical experience of building ledgering or trading systems at large scale
• Experience both in startups and large enterprises
• Crypto-forward experience, including familiarity with onchain activity such as interacting with Ethereum addresses, using ENS, and engaging with dApps or blockchain-based services

Job ID: GPBE07US

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We are looking for a Blockchain Developer who will build and deploy smart contracts on ethereum based applications.

Responsibilities

• Responsible for the full life cycles of blockchain development.
• Map business requirements to blockchain system architecture and system module design.
• Work with the executive and engineering leadership teams to establish, execute and achieve business objectives.
• Ensuring that the technical vision and timelines are met for all company developed smart contracts.
• Develop an in-depth understanding of the problem domain and work with the team to craft technical solutions.
• Craft code and review smart contracts.
• Analyze transaction and usage statistics to identify and prioritize areas for improvement.
• Build smart contracts and back end web services that interact with various blockchains technologies.
• Other tasks may be assigned

• Diploma/Bachelor degree or above, major in computer science.
• Experience writing high-quality, well-tested Solidity smart contracts.
• Strong background in Typescript/Javascript or Go
• Expertise in building web services for highly trafficked web services.
• Ability to work with and manage remote teams.
• Strong understanding of decentralized applications and cryptocurrency tokens.
• Understand blockchain-related mechanisms and underlying implementation principles, and understand the blockchain protocols and principles of smart contracts.

• HMO
• Work From Home
• Tokens
• Leave Credits
• Training & Development

Apply Now:

Apply Now: