Jobs for blockchain developer at Dublin

93 blockchain developer job listings in Ireland. Find daily updated positions from leading job boards.


  • Dublin, County Dublin, Ireland Methodius Ltd Full-time €90,000 - €120,000 Contract

    My client is looking for an experienced Blockchain developer to join their growing team in Dublin city centre. You’ll be responsible for designing and delivering backend systems that integrate enterprise Java platforms with blockchain and distributed ledger technologies. Responsibilities Design and build scalable backend services using Java and...


  • dublin, dublin region, Ireland State Street Full-time

    Job Description\n Job Description:\n The Security Guardian – Blockchain & Smart Contract Security, Vice President , provides cyber risk managementadvisory servicestothe digital product line of businesswithin State Street. This role is responsible for working closely with the development teams and aligned cybersecurity peers in protecting digital assets and...


  • Dublin, County Dublin, Ireland State Street Full-time €150,000 - €190,000 Contract

    State Street seeks an executive-level Security Guardian — Blockchain & Smart Contract Security to guide cyber risk advisory for the digital product line. Lead collaboration with development and cybersecurity peers to protect blockchain systems, identify vulnerabilities, and implement CCSS controls.The role focuses on transforming information security,...


  • Dublin, County Dublin, Ireland Methodius Ltd Full-time €90,000 - €120,000 Contract

    A technology company in Dublin is seeking an experienced Blockchain developer. You will design and deliver backend systems integrating Java platforms with blockchain technologies. Responsibilities include building scalable services, secure APIs, and collaborating in Agile environments. Key requirements include strong Java skills and knowledge of blockchain...

  • Bare Developer

    22 hours ago


    Dublin, County Dublin, Ireland Tether Full-time €90,000 - €120,000 Contract

    Join Tether and Shape the Future of Digital Finance At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain...


  • Dublin, Leinster, Ireland MasterCard Full-time €130,000 - €210,000 Contract

    Our Purpose Make sure to apply with all the requested information, as laid out in the job overview below. Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices,...


  • Blackrock, County Dublin, Ireland Mastercard Full-time €140,000 - €200,000 Contract

    Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships...


  • dublin, dublin region, Ireland Unchain Data Full-time

    Job Description\n About Us\n Circle (NYSE: CRCL) is one of the world's leading internet financial platform companies, building the foundation of a more open, global economy through digital assets, payment applications, and programmable blockchain infrastructure. Circle's platform includes the world's largest regulated stablecoin network anchored by USDC,...


  • Dublin, County Dublin, Ireland Blockdaemon Full-time €131,154 - €157,384 Contract

    Position Overview Blockdaemon’s Solutions Architect team creates meaningful impact through the design and delivery of critical technology solutions that enhance our clients’ ability to scale blockchain adoption. This role is considered the go-to technical and product expert in EMEA, supporting prospects, customers, and partners with a focus on our...


  • Dublin, County Dublin, Ireland Crypto Pro Network Full-time €50,000 - €70,000 Contract

    Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance...


  • Dublin, County Dublin, Ireland Citibank (Switzerland) AG Full-time €93,000 - €140,000 Contract

    Are you looking for a career move that will put you at the heart of a global financial institution shaping innovative applications using distributed ledger technologies? Then bring your skills in technical analysis, design best practices, problem-solving, and communication to Citi’s Custody Technology team. We are seeking a delivery-focused Custody...


  • Dublin, County Dublin, Ireland Citi Full-time €93,000 - €140,000 Contract

    Are you looking for a career move that will put you at the heart of a global financial institution shaping innovative applications using distributed ledger technologies? Then bring your skills in technical analysis, design best practices, problem-solving, and communication to Citi’s Custody Technology team. Company & Hub Overview Shape your career with...


  • Dublin, Ireland Circle Internet Financial Remote Full-time €110,000 - €170,000 Contract

    Circle (NYSE: CRCL) is one of the world’s leading internet financial platform companies, building the foundation of a more open, global economy through digital assets, payment applications, and programmable blockchain infrastructure. Circle’s platform includes the world’s largest regulated stablecoin network anchored by USDC, Circle Payments Network...

  • Accountant

    2 days ago


    Dublin, County Dublin, Ireland Circle Full-time €60,000 - €90,000 Contract

    Circle (NYSE: CRCL) is one of the world’s leading internet financial platform companies, building the foundation of a more open, global economy through digital assets, payment applications, and programmable blockchain infrastructure. Circle’s platform includes the world’s largest regulated stablecoin network anchored by USDC, Circle Payments Network...


  • Dublin, County Dublin, Ireland Citigroup Inc. Full-time €93,000 - €140,000 Contract

    Are you looking for a career move that will put you at the heart of a global financial institution shaping innovative applications using distributed ledger technologies? Then bring your skills in technical analysis, design best practices, problem-solving, and communication to Citi’s Custody Technology team. We are seeking a delivery-focusedCustody...


  • Dublin, County Dublin, Ireland Electric Capital Full-time €150,000 - €210,000 Contract

    About us Aave Labs began with a simple question: how do we make financial services like borrowing, saving, and earning more accessible globally? We built the Aave Protocol, now the world’s largest and most trusted onchain lending market, connecting decentralized finance with individuals, traditional finance, and fintech. Today, we build trusted,...


  • Dublin, County Dublin, Ireland Aave Labs Full-time €120,000 - €180,000 Contract

    Aave Labs began with a simple question: how do we make financial services like borrowing, saving, and earning more accessible globally? We built the Aave Protocol, now the world’s largest and most trusted onchain lending market, connecting decentralized finance with individuals, traditional finance, and fintech. Today, we build trusted, high-quality...


  • Dublin, County Dublin, Ireland Binance Full-time €70,000 - €90,000 Contract

    Binance is a global blockchain and digital asset technology company operating across multiple jurisdictions. Working Hours: EU Timezone | 5 days per week including some weekends About The Opportunity: You will join a team of risk & trading professionals, serving as the first line of defense against irregular market movements. The team is responsible to...


  • Dublin, County Dublin, Ireland BNY Full-time €70,000 - €90,000 Contract

    Job Description We’re seeking a future team member for the role of Counsel to join our Asset Servicing Legal team. This role is located in Dublin. The lawyer who fills this role will be expected to contribute as part of a larger team and to independently advise the Asset Servicing business. Asset Servicing primarily provides fund accounting, transfer...

  • Sr Director Analyst

    22 hours ago


    Dublin, County Dublin, Ireland Gartner Full-time €180,000 - €280,000 Contract

    About the role Gartner Analysts are industry thought leaders who create must-have insights, market predictions and best practices for a broad range of world-leading organizations. We are seeking a candidate with a strong background in digital asset platform architecture to help clients with a wide range of existing and emerging use cases, including...