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Ready to be pushed beyond what you think you’re capable of?
At Coinbase, our mission is to increase economic freedom in the world. It’s a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform — and with it, the future global financial system.
To achieve our mission, we’re seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the financial system. We want someone who is eager to leave their mark on the world, who relishes the pressure and privilege of working with high caliber colleagues, and who actively seeks feedback to keep leveling up. We want someone who will run towards, not away from, solving the company’s hardest problems.
Our work culture is intense and isn’t for everyone. But if you want to build the future alongside others who excel in their disciplines and expect the same from you, there’s no better place to be.
While many roles at Coinbase are remote-first, we are not remote-only. In-person participation is required throughout the year. Team and company-wide offsites are held multiple times annually to foster collaboration, connection, and alignment. Attendance is expected and fully supported.
Developer Experience (DevX) is responsible for making sure all engineers at Coinbase build high-quality products while being productive and engaged. We do this by providing infrastructure, libraries, frameworks, and tooling to make it easier and faster to build high quality applications.Within Developer Experience, we organize into “pods” that focus on different specializations. The “CI” pod builds and operates state-of-the-art version control and continuous integration infrastructure for our engineers. We manage one of the largest k8s clusters at Coinbase and have built a custom controller to manage our workload efficiently. We are making a bold strategic move to migrate our source code into the cloud.
What you’ll be doing (i.e. job duties):
What we look for in you:
Nice to Haves:
Job #: GPBE05US
*Answers to crypto-related questions may be used to evaluate your onchain experience
#LI-Remote
Please be advised that each candidate may submit a maximum of four applications within any 30-day period. We encourage you to carefully evaluate how your skills and interests align with Coinbase's roles before applying.
Coinbase is committed to diversity in its workforce and is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, gender, national origin, age, disability, veteran status, sex, gender expression or identity, sexual orientation or any other basis protected by applicable law. Coinbase will also consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state and local law. For US applicants, you may view the Know Your Rights notice here. Additionally, Coinbase participates in the E-Verify programin certain locations, as required by law.
Coinbase is also committed to providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process, please contact us at accommodations[at]coinbase.com to let us know the nature of your request and your contact information. For quick access to screen reading technology compatible with this site click here to download a free compatible screen reader (free step by step tutorial can be found here).
Depending on your location, the General Data Protection Regulation (GDPR) and California Consumer Privacy Act (CCPA) may regulate the way we manage the data of job applicants. Our full notice outlining how data will be processed as part of the application procedure for applicable locations is available here. By submitting your application, you are agreeing to our use and processing of your data as required. For US applicants only, by submitting your application you are agreeing to arbitration of disputes as outlined here.
Apply Now:
Re7 Capital is a London-based cryptoasset investment firm, leveraging our deep crypto network and proprietary data infrastructure to drive investment decisions across various DeFi and alpha strategies. Through Re7 Labs, we also collaborate with leading projects and blockchains to design DeFi ecosystems, provide on-chain risk curation, and deliver vault management services.
Our team combines expertise in investment management, data science, and crypto. To support our continued growth, we are seeking a motivated Full Stack Web Developer to join our engineering team. Reporting directly to the Head of Technology, you will take full ownership of our dApps, used to interact with our vault smart contracts.
Please submit the following:
We are seeking a talented Middle / Senior Ethereum Developer with a deep understanding of financial markets and experience in trading to join our client team.
Arkis is a DeFi prime brokerage protocol for institutional borrowers and lenders to interact in a zero-trust environment. Lenders get decentralized, secure credit provision vehicles with whitelisting, guaranteed repayment flow, and the maintenance of benefits from over-collateralization due to control over assets within the ecosystem.As an Ethereum Developer, you will be responsible for developing and maintaining smart contracts and decentralized applications (DApps) on the Ethereum blockchain. Your expertise in financial markets, combined with your knowledge of key protocols such as Pendle, CurveFi, 1inch, AaveV3, Morpho, will be instrumental in creating innovative solutions for their platform.
Your future responsibilities:
Design, develop, and deploy smart contracts and DApps on the Ethereum blockchain.
Collaborate with cross-functional teams to gather requirements and implement efficient and secure solutions.
Stay up-to-date with the latest developments in Ethereum and decentralized finance (DeFi) to leverage cutting-edge technologies and protocols.
Integrate and interact with various DeFi protocols such as Pendle, CurveFi, 1inch, AaveV3, Morpho
Write clean, well-documented, and efficient code to ensure the reliability and scalability of our applications.
Conduct thorough testing and debugging to identify and resolve any issues or vulnerabilities.
Optimize smart contracts and DApps for gas efficiency and cost-effectiveness.
Continuously monitor and improve the performance and security of the Ethereum-based systems.
Provide technical guidance and mentorship to junior developers when required.
Requirements:
Strong proficiency in Solidity programming language and experience with Ethereum development tools (Foundry, Hardhat etc).
In-depth knowledge of financial markets, trading strategies, and investment principles.
Familiarity with key DeFi protocols such as Pendle, CurveFi, 1inch, AaveV3, Morpho.
Experience in designing and implementing secure smart contracts and DApps.
Solid understanding of blockchain fundamentals and Ethereum’s architecture.
Knowledge of other blockchain platforms (Ethereum, Base etc.).
Proficient in using Git for version control and collaborative development.
Ability to work independently and in a team environment, collaborating effectively with other developers, designers, and stakeholders.
Strong problem-solving skills and attention to detail.
Excellent communication and documentation skills.
Preferred Qualifications:
Knowledge of privacy-preserving technics & modern cryptography
Experience of using protocols for applied cryptography (zkSNARK, zkSTARK, etc)
Familiarity with automated testing frameworks for smart contracts
Contributions to open-source projects in the Ethereum ecosystem
Interview stages:
Interview with a recruiter
Interview with a Tech lead
Interview with a CTO on general technical topics
Сulture fit interview
We’ll review your CV and everything you have sent us within five working days. If your background meets our needs — we’ll set up a call to get to know each other better. Otherwise, we aren’t quite ready for you at this moment. But no worries — our journey has just started, and we’d love to stay in touch as our team grows and more opportunities emerge. We wish you the best of luck with your aspiration.
Apply Now:
📌Backend Developer – Java, Spring & Kafka (Full-time Contract, Remote) Kick off your next career move with Launchpad! We're looking for a technically curious backend developer ready to make an impact in a collaborative, clean-code-driven environment. If you’re passionate about building scalable services, exploring domain-driven design, and working on distributed systems, this might be the opportunity for you.
🗓 Start date: August 2025📆 Contract type: Contractor, indefinite🌐 Work hours: Monday to Friday, 7.30 to 16.30 PST - 100% Remote
🛠️ What You’ll Be Doing
Designing and implementing backend services in Java and Spring Boot to power scalable, high-performing systems
Applying Hexagonal Architecture and clean code principles to ensure long-term maintainability and modularity
Building and consuming RESTful APIs, focusing on versioning and developer-friendly design
Integrating asynchronous processes using Apache Kafka in a distributed microservices architecture
Collaborating with infrastructure engineers to deploy services using Terraform on Microsoft Azure
Participating in code reviews and applying software craftsmanship in a team that values continuous learning
✅ What You Need to Succeed Must-haves
2–4 years of experience as a Java backend developer
Solid hands-on experience with the Spring Boot ecosystem (e.g., Spring Web, Spring Data JPA, Spring Security)
Proven ability to design, consume, and document RESTful APIs
Comfort working with relational databases such as MySQL or PostgreSQL
Confident writing and maintaining unit and integration tests
Experience working with Git and following modern version control workflows
Strong communication and collaboration skills in distributed teams
Nice-to-haves
Familiarity with Hexagonal Architecture (Ports & Adapters)
Experience applying Domain-Driven Design (DDD) and CQRS
Knowledge of Apache Kafka for event-driven architectures
Exposure to non-relational databases like Redis
Experience deploying services on Azure using Terraform
🧭 Our Recruitment Process Here’s what to expect from our candidate-friendly interview process:
Initial Interview – 60 minutes with our Talent Acquisition Specialist
Culture Fit – 30 minutes with our Team Engagement Manager
Technical Interview – 60 minutes with the Team and Hiring Manager, general overview of your expertise
Final Interview - 60 minutes with the Team and Hiring Manager, exploring your technical and problem-solving skills
🌟 Why Join Launchpad? We believe that great work starts with great people. At Launchpad, we offer:
💻 Fully remote work with hardware provided
🌎 Global team experience with clients in Northamerica
💸 Competitive USD compensation
📚 Training and learning stipends
🌴 Paid Time Off (vacation, personal, study)
🧘♂️ A culture that values autonomy, purpose, and human connection
✨ Ready to make your mark? Apply now and be part of something exciting.
Apply Now:
About Us
Re7 Capital is a London-based cryptoasset investment firm, leveraging our deep crypto network and proprietary data infrastructure to drive investment decisions across various DeFi and alpha strategies. Through Re7 Labs, we also collaborate with leading projects and blockchains to design DeFi ecosystems, provide on-chain risk curation, and deliver vault management services.
Our team combines expertise in investment management, data science, and crypto. To support our continued growth, we are seeking a motivated Full Stack Web Developer to join our engineering team. Reporting directly to the Head of Technology, you will take full ownership of our dApps, used to interact with our vault smart contracts.
Responsibilities
ApplicationProcess
Please submit the following:Challenge:
Describe a high-level architecture and solution for a dApp that supports both EVM and non-EVM wallets (e.g., MetaMask and Braavos). Include considerations for wallet detection, abstraction, and secure transaction signing.Apply Now:
Lume is a DeFi strategy layer and user experience platform that makes crypto investing effortless, automated, and accessible to everyone.
We are reimagining how people interact with DeFi. We're building the most user-friendly platform for strategy-driven trading, perpetuals, token discovery, and wallet infrastructure — all on Solana. Think Robinhood x Stripe, rebuilt for crypto-native users and degens.
If you’re passionate about consumer fintech, next-gen UX, and scaling DeFi to the masses—we’d love to connect.
As a mobile developer, you will be responsible for developing and maintaining applications, integrating APIs, and ensuring a seamless user experience. When working on a cutting-edge finance app, you must be vigilant about securing user data and handling it cautiously.
Responsibilities
Qualifications
Nice to Have:
Company Culture and Values:
Apply Now:
Caiz
Revolutionizing Islamic Finance with Blockchain Technology
Are you ready to be part of a groundbreaking initiative that combines Islamic finance principles with cutting-edge blockchain technology?
Look no further than Caiz – The First Islamic Ecosystem Built on Blockchain
At Caiz, our mission is clear: to create a Fiqh compliant financial ecosystem that provides our community with fair and easy access to ethical financial products and services. We believe in empowering individuals to build a strong financial future while engaging in long-term economically beneficial behavior.
Our native coin, Caizcoin, that fuels the Caizblockchain. With Caizcoin, you can make seamless payments, store value, and interact with a range of ethical financial products we are developing. The centerpiece of our ecosystem is the innovative Caizapp, giving users complete control over their digital assets.
We are a passionate team reshaping finance, and we are expanding our dynamic workforce. Join us in a collaborative work environment focused on creating a fast and compliant money transfer structure.
Why to Join Caiz?
We are looking for a highly skilled Blockchain Developer with expertise in Solidity and Rust to join our growing engineering team. You will play a key role in developing and optimizing smart contracts, blockchain protocols, and DeFi components that power the Caiz ecosystem.
As part of the core blockchain development team, you’ll work on both Ethereum-compatible smart contracts and Rust-based custom chain logic, contributing to secure, scalable, and innovative blockchain infrastructure.
Responsibilities:
Experience:
Preferred Skills
Level of studies: Bachelor’s degree in Computer Science, Software Engineering, Mathematics, or a related technical field.
(A Master’s degree or equivalent experience in blockchain development is a plus.)Language Requirements: Fluent in English
Benefits at Caiz:
Don't miss this opportunity – apply now and be part of the Caiz revolution.
Apply Now:
Ares is the newest product under Fountain Platform, focused on building high-performance social trading platform for decentralized markets.
We believe trading has evolved — it’s no longer solitary. It’s cultural. It’s real-time. It’s driven by memes, narratives, and reflexive attention loops. Yet most platforms are stuck in static tools built for yesterday’s market structure.
Ares is built for what trading has become — and where it’s going. We fuse speed, signal, social mechanics, and cultural context into a unified trading experience designed for today’s markets — and tomorrow’s meta. At the core is a real-time intelligence layer that aggregates onchain and offchain data, surfacing the pulse of the market as it emerges. But information alone isn’t power — influence is. Ares turns trading into a collaborative, reputation-driven game where every trade is a signal, and every user is a node of intelligence.
We’re not building a better terminal. We’re building the next dominant trading platform — one where culture leads, conviction is rewarded, and traders move markets together.
We’re backed by top VCs and Alliance (tier 1 crypto incubator). This is your opportunity to help define what the future of trading looks like — from the ground up. This isn’t a typical job — and we’re not looking for typical people. We want resourceful, hungry, top 1% builders who move fast and think like founders.
We’re looking for a product-driven senior or staff-level engineer. Our engineering team tackles complex challenges at the core of our trading infrastructure and user experience. At Ares, engineering defines the culture, pace, and quality of everything we build — pushing the limits of what’s possible in crypto-native systems.
Tech Stack: Nest.js, Solana, Redis, Postgresql, Typescript, Nodejs, Materialize, gRPC, Drizzle, Websocket, Google Cloud Platform, Terraform
What We’re Building
Ares is the newest product under Fountain Platform, focused on building high-performance social trading platform for decentralized markets.
We believe trading has evolved — it’s no longer solitary. It’s cultural. It’s real-time. It’s driven by memes, narratives, and reflexive attention loops. Yet most platforms are stuck in static tools built for yesterday’s market structure.Ares is built for what trading has become — and where it’s going. We fuse speed, signal, social mechanics, and cultural context into a unified trading experience designed for today’s markets — and tomorrow’s meta. At the core is a real-time intelligence layer that aggregates onchain and offchain data, surfacing the pulse of the market as it emerges. But information alone isn’t power — influence is. Ares turns trading into a collaborative, reputation-driven game where every trade is a signal, and every user is a node of intelligence.We’re not building a better terminal. We’re building the next dominant trading platform — one where culture leads, conviction is rewarded, and traders move markets together.We’re backed by top VCs and Alliance (tier 1 crypto incubator). This is your opportunity to help define what the future of trading looks like — from the ground up. This isn’t a typical job — and we’re not looking for typical people. We want resourceful, hungry, top 1% builders who move fast and think like founders.About the Role:
We’re looking for a backend focused Node.js senior or staff-level engineer. Our engineering team tackles complex challenges at the core of our trading infrastructure and user experience. At Ares, engineering defines the culture, pace, and quality of everything we build — pushing the limits of what’s possible in crypto-native systems.
What You’ll Do
Our Tech Stack
Tech Stack: Nest.js, Solana, Redis, Postgresql, Typescript, Nodejs, Materialize, gRPC, Drizzle, Websocket, Google Cloud Platform, Terraform
You Might Be a Fit If You
Why Join Us
Apply Now:
As our front-end developer, you will be responsible for building the ‘client-side’ of our web applications. You should be able to translate our company and user needs into functional and appealing interactive applications that meet high development standards. In this role, you will work closely with a group of talented product managers, UX designers, and other engineers to build the next generation of staking products. Your work will help with securing a wide range of blockchain networks and contribute to the bedrock of decentralization.
What will you do?
What are the requirements?
What will be great to have?
Why are we awesome you ask?
We are truly at the forefront of the crypto ecosystem as maintainers of the infrastructure layer of blockchain networks! We practice the crypto team mentality by assembling a truly global and diverse team.
We collectively represent more than 12 different countries and are united in a single mission: building out the future of decentralization. Crypto is here to stay, having introduced novel ideas such as DeFi, NFTs and DAOs. At the core of all this are teams like us working relentlessly to build the necessary tools and applications that help run and secure blockchains.
Apply Now: