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  • A leading Web3 payments company in New York is seeking a BackEnd Engineer to architect backend services for their innovative payment solutions. This role is key to shaping payment handling across chains. Ideal candidates will have strong backend development experience,... 
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    fun.xyz

    New York, NY
    3 days ago
  •  ...in New York is seeking an experienced Senior Software Engineer to architect and build a platform enabling game studios to integrate web3 technology. Ideal candidates will have a background in backend development, including experience with smart contracts and blockchain... 
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    Blockus

    New York, NY
    3 days ago
  •  ...driven financial solutions company in New York is seeking a BackEnd Engineer to help design and build high-performance APIs for their web3 payments platform. This foundational role requires strong experience in producing backend systems, proficiency in Typescript, and an... 
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    Work at office
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    deCircle

    New York, NY
    1 day ago
  •  ...skilled software engineer to join their engineering team. The role involves building APIs, writing smart contracts, and contributing to web3 gaming solutions. Ideal candidates should have at least 4 years of software development experience with a focus on full stack web... 
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    Blockus

    New York, NY
    1 day ago
  •  ...candidate should offer a strong product sense and extensive leadership experience in a web3 environment. Responsibilities include ensuring reliable, scalable, quality systems and developing engineers' careers. This remote position involves collaboration with cross-... 
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    Chainlink Labs

    New York, NY
    4 days ago
  •  ...frontend, backend, and smart contracts. This remote role requires strong leadership skills and technical expertise, particularly in web3 technologies. Ideal candidates will possess a deep understanding of production systems and experience in guiding engineering practices... 
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    Flexible hours

    Promote Project

    Kansas City, MO
    1 day ago
  •  ...engineering, strong design skills, and a proficiency in tools like React and Typescript. This fully remote role offers a unique opportunity to work at the forefront of AI and decentralized networks, contributing to products used across the Web3 ecosystem. #J-18808-Ljbffr deCircle
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    deCircle

    San Francisco, CA
    1 day ago
  • $150 per hour

    About the Project We’re building a next-generation Web3 staking platform on the EVM ecosystem. The goal is to create a seamless, secure...  ...minimal friction and maximum transparency. Responsibilities Develop, test, and deploy smart contracts for staking (Solidity) Design... 
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    Hourly pay
    Contract work
    Flexible hours

    Blockchain Works

    Portland, OR
    1 day ago
  • $141k - $202k

     ...applied to blockchain, cryptography, or security. Experience developing accessible, customer-facing technologies with a focus on usability...  ...Design and implement testable, and efficient software for the Web3 developer portal and foundational security services (MPKMS),... 
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    Full time

    Google Inc.

    Sunnyvale, CA
    4 days ago
  •  ...Job Description Job Description Job Title Senior Frontend Engineer (React, TypeScript, Web3) Location Remote Global team About the Opportunity Inner Circle Agency is partnering with very well-known, established companies in the Solana ecosystem to hire... 
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    Inner Circle Agency Inc.

    New York, NY
    20 days ago
  •  ...technology firm in New York is looking for a Fullstack Engineer to develop groundbreaking decentralized applications across the Sei...  ...over 3 years of full-stack development experience, ideally with Web3 and blockchain technologies. Responsibilities include collaborating... 
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    deCircle

    New York, NY
    1 day ago
  •  ...with the industry. The unique optimizations built into Sei enable Web3 applications to reach Web2 level scale and performance, driving...  ...Overview Sei Labs is seeking a Solutions Engineer to design, develop, and optimize solutions for our clients integrating with the Sei... 
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    Promote Project

    Kenvil, NJ
    3 days ago
  • A leading creative studio seeks a Senior Front-end Developer skilled in blockchain fundamentals and web technologies. This role involves collaborating with design teams to develop responsive web3 applications, optimizing user experiences, and maintaining coding standards... 
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    Blockchain Works

    New York, NY
    3 days ago
  •  ...California is seeking a full-stack engineer to build and optimize front-end interfaces using React and TailwindCSS, while integrating Web3 functionalities. The ideal candidate should have solid experience in MongoDB and Web3 development, with a proactive attitude and... 
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    Flexible hours

    Coherent Solutions, Inc.

    California, MO
    3 days ago
  •  ...responsible for building performant UI components and collaborating with cross-functional teams. The position is fully remote and ideal for someone passionate about DeFi and Web3. Join a dynamic team focused on delivering exceptional user experiences. #J-18808-Ljbffr deCircle
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    deCircle

    New York, NY
    1 day ago
  •  ...closely with product teams. The ideal candidate has over 5 years of experience in backend development, strong knowledge of Golang and Web3 applications, and a commitment to high code quality. This position offers competitive salary, benefits, and a flexible work... 
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    Placeholder

    San Francisco, CA
    17 hours ago
  •  ...Backend and Smart Contract Engineer. The role involves designing and developing core APIs, deploying smart contracts, and collaborating with a...  ...environments. This is an exciting opportunity to contribute to innovative solutions in the Web3 space. #J-18808-Ljbffr deCircle
    Contract work

    deCircle

    San Francisco, CA
    17 hours ago
  •  ...Blockchain. This role involves collaborating closely with partners to develop dApps in areas ranging from decentralized exchanges to AI. The...  ...a minimum of 3 years in full-stack development, experience in Web3 and Solidity, and a passion for pushing technology boundaries.... 

    Sei Labs

    New York, NY
    1 day ago
  •  ...microservices that integrate with Chainlink products. You'll collaborate across teams to design and implement solutions for both Web2 and Web3 clients, focusing on automation and rapid deployment. The ideal candidate has extensive experience in software development,... 
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    Flexible hours

    Chainlink Labs

    New York, NY
    1 day ago
  • Join a forward-thinking company at the forefront of web3 development! This role involves working with a dynamic team to build and scale...  ...backend services, innovate on blockchain protocols, and enhance developer SDKs. You'll have the opportunity to make impactful decisions on... 
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    Thirdweb

    New York, NY
    3 days ago
  • A blockchain technology company is seeking a Fullstack Engineer to help shape the future of Web3 by developing innovative applications across the Sei Blockchain. You will work with a team at the forefront of blockchain technology, focusing on backend and API development... 
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    P2P

    New York, NY
    3 days ago
  •  ...ownership of backend products and interaction with a motivated team. Ideal candidates have experience in fintech startups and a passion for web3 and crypto. The role includes competitive compensation and an encouraging team culture, with options for remote work. #J-18808-... 
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    Next Matter

    New York, NY
    3 days ago
  •  ...Software Engineer with over 7 years of experience in Typescript and Go. The role involves developing secure microservices and automating deployments to enhance delivery for Web2 and Web3 customers. Candidates should have a strong understanding of blockchain technologies,... 
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    Framework Ventures

    New York, NY
    3 days ago
  •  ...is seeking a Senior DevOps Engineer to design and manage blockchain infrastructure. This part-time role offers equity in cutting-edge web3 projects, requiring over 8 years of DevOps experience, proficiency in AWS, Docker, and Kubernetes, as well as strong leadership... 
    Part time

    Recooty

    Houston, TX
    1 day ago
  •  ...four years ago, Launch Legends is at the forefront of bridging Web3 blockchain technology with the next evolution of Web2 integration...  ...(DevHub)—engineered for scalable enterprise adoption, developer innovation, and real-world blockchain integration. Our Projects... 
    Part time

    Recooty

    Houston, TX
    1 day ago
  • A growing technology firm in the US is seeking a skilled Senior Web3 Back End Engineer for a fully remote role. You will design and scale infrastructure for a multichain yield platform, taking ownership of backend systems and influencing product evolution. Candidates should... 
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    Flexible hours

    IESF AG

    Seattle, WA
    3 days ago
  •  ...attractive risk adjusted yield across chains. The company is growing its valued engineering team and we are looking for a skilled Senior Web3 Back End Engineer (fully remote role). Tasks We are seeking for a seasoned backend engineer with sharp web3 expertise. You will help... 
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    Contract work
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    IESF AG

    Seattle, WA
    3 days ago
  •  ...protocols, DEX aggregators, cross-chain bridges, and data providers. Develop polished, performant user interfaces using Next.js, React, and...  ...Requirements ~3–5+ years of hands-on experience in crypto/Web3 development (DEXs, wallets, aggregators, DeFi protocols), or... 
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    Turnblock.io

    New York, NY
    3 days ago
  •  ...leading blockchain infrastructure firm is seeking a Full Stack Developer to build the core technology for Ethereum's zk-rollup infrastructure...  ...3 years of backend development experience and a passion for Web3. This role offers competitive compensation, equity options, and... 

    Growtoday AB

    New York, NY
    3 days ago
  •  ...dApps and work with a globally distributed team of experts. Ideal candidates have significant experience in full-stack development, Web3, and are passionate about driving the adoption of digital assets. This role offers competitive compensation, including token incentives... 
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    MLabs

    New York, NY
    1 day ago