- Ava Labs (New York, NY)
- A leading blockchain technology firm seeks a Senior Software Engineer to design and maintain crypto wallet systems, focusing on security and performance. ... The ideal candidate will possess 5+ years of experience in backend or full - stack development with a strong focus on APIs, security, and user-centric design. This… more
- Jobright.ai (San Francisco, CA)
- Join to apply for the Senior Full Stack Engineer role at Jobright.ai 1 day ago Be among the first 25 applicants Join to apply for the Senior Full ... network sector, founded in 2020. They are seeking a Full Stack Engineer to build...wallet APIs, WalletConnect, Wagmi, Ethers.js, Viem. * Familiarity with blockchain fundamentals, RPCs, and smart contract interaction. * Security-first… more
- Predicate (New York, NY)
- …robust risk management tailored to real-world customer needs. The role As a senior full stack engineer , you'll build core backend services, developer-facing ... Unlock the next era of public blockchain networks About us We're building Predicate, a...developer resources What we look for 7+ years of full stack engineering experience Strong frontend skills… more
- 0x (San Francisco, CA)
- Join to apply for the Senior Full Stack Engineer , Matcha role at 0x . At 0x, our mission is to "Create a Tokenized World Where All Forms of Value Can Flow ... product by the 0x team. Role As a Senior Full Stack Engineer on the...- keep abreast of the nascent and rapidly evolving blockchain space, and introduce innovative tools and products. Elevate… more
- Predicate (New York, NY)
- A blockchain technology company in New York is seeking a Senior Full Stack Engineer to build core backend services and developer-facing APIs. In this ... developers use our solutions. Ideal candidates will have extensive experience in full stack development, particularly with modern frontend frameworks and backend… more
- TRM Labs (San Francisco, CA)
- TRM Labs is a blockchain intelligence company committed to fighting crime and creating a safer world. By leveraging blockchain data, threat intelligence, and ... financial intelligence, tackling complex global challenges daily. Whether analyzing blockchain data, developing cutting-edge tools, or collaborating with global… more
- Zetachain (San Francisco, CA)
- …team of product-focused engineers building powerful cross-chain Web3 applications Build full - stack features that touch everything from contract interactions to ... evolving space You Should Have 3+ years of software engineering experience Strong full - stack background, with a focus on building consumer products Proven track… more
- Figure (San Francisco, CA)
- … on the Loan Originations Team, you will help develop and maintain full ‑ stack , customer‑facing lending products. You will produce and implement functional ... Join to apply for the Senior Software Engineer - Originations role at Figure Get AI-powered...Figure Figure (NASDAQ: FIGR) is transforming capital markets through blockchain . We're proving that blockchain isn't just… more
- Figure (San Francisco, CA)
- … on the Loan Originations Team, you will help develop and maintain full ‑ stack , customer‑facing lending products. You will produce and implement functional ... Figure (NASDAQ: FIGR) is transforming capital markets through blockchain . We're proving that blockchain isn't...services industry. Everything is developed from scratch, and every engineer has a significant impact on the team and… more
- 0x (San Francisco, CA)
- …and a culture of learning. ROLE We are looking for a Senior Software Engineer for our Solana and EVM DEX aggregation teams, backend-focused, who have a passion ... problems and are nice people. 0x Developer Platform Tech Stack Rust - Most of our backend, critical systems...performing code reviews Design, build and maintain systems like: Blockchain event streaming and indexing services Leading edge DEX… more
- ZetaChain (San Francisco, CA)
- …Solana, SUI, Bitcoin, or TON is a huge plus. What You'll Do Build full ‑ stack features that touch everything from contract interactions to slick frontend ... with at least 1+ years in a tech lead or senior leadership role Strong full ‑ stack background, with a focus on building consumer products Proven track record… more
- Thirdweb (New York, NY)
- thirdweb is a full stack development platform for web3. We provide frontend, backend and on-chain tools for developers to build apps & games that works on any ... maintain the leading developer SDKs in web3, and innovate on new blockchain protocols. You'll make key decisions on architecture, developer experience, and… more
- P2P (San Francisco, CA)
- …REST API architecture: versioning, pagination, error models, authentication, rate‑limiting. Full ‑ stack awareness: understands trade‑offs of state management ... Location Remote Employment Type Full time Location Type Remote Department Engineering Phantom...to X, PayPal, Coinbase, and ChatGPT. Responsibilities Staff Backend Engineer who blends systems thinking with product pragmatism and… more
- BitGo (San Francisco, CA)
- …Development experience building microservices in Spring framework Ability to work full ‑ stack and familiarity with React Experience working with clients ... Senior Software Engineer - Access & Notifications Join to apply...more information, visit www.bitgo.com. This role will require being full ‑time onsite at our San Francisco office to support… more
- BitGo (Palo Alto, CA)
- …Development experience building microservices in Spring framework Ability to work full - stack and familiarity with React Experience working with clients ... Join to apply for the Senior Software Engineer - Wallet Core role at BitGo BitGo...to launch crypto products. This role will require being full -time onsite at our Palo Alto office to support… more
- P2P (San Francisco, CA)
- …To build the next chapter of Solana Mobile, we are seeking a Senior Protocol Engineer to join our team full ‑time. The ideal candidate is a highly organized, ... to bring web3 apps to users. We also implement and provide the Solana Mobile Stack to developers to simplify building web3 dApps for mobile. In 2025 we continued… more
- BitGo Inc. (San Francisco, CA)
- …Development experience building microservices in Spring framework Ability to work full - stack and familiarity with React Experience working with clients ... Senior Software Engineer - Access & Notifications BitGo is the...more information, visitwww.bitgo.com . This role will require being full -time onsite at our San Francisco office to support… more
- BitGo Inc. (Palo Alto, CA)
- …from a top university Understanding of and strong interest in cryptocurrencies and blockchain Preferred Ability to work full ‑ stack and familiarity with ... Senior Software Engineer - Access & Notifications BitGo is the...more information, visit www.bitgo.com. This role will require being full -time onsite at our Palo Alto office to support… more
- BitGo, Inc. (San Francisco, CA)
- …Development experience building microservices in Spring framework Ability to work full - stack and familiarity with React Experience working with clients ... more information, visitwww.bitgo.com . This role will require being full -time onsite at our San Francisco office to support...innovative problem-solving. BitGo is looking for a Senior Software Engineer to join our Wallet Core Team and help… more
- BitGo (San Francisco, CA)
- …Proven track record of public‑facing API deployment Microservice development in Spring Full ‑ stack experience, familiarity with React Client or business partner ... Senior Software Engineer - Wallet Core (Wallet Core Team) Location: San Francisco, CA Onsite: Full ‑time at BitGo's San Francisco office. BitGo is a leading… more
