staff java backend developer

1,000 staff java backend developer job listings in Ireland. Find daily updated positions from leading job boards.


  • Dublin 12, County Dublin, Ireland General Motors Full-time

    Job DescriptionOnStar is a cornerstone of General Motors’ connected services—bringing safety, security, diagnostics, navigation, and convenience to customers through the mobile apps, website, and the in-vehicle experience, supported by a complex set of cloud services and integrations operating at global scale. To support this, we’re scaling our...

  • Backend Engineer Premium

    1 month ago


    , Ireland Linro Remote Full-time €81,000 - €107,000 Contract

    About Linro is a cloud security company building a real-time, agentic cloud-security platform. Teams ship with AI. AI ships with Linro. Cloud infrastructure changes constantly, and increasingly it's AI agents making those changes, not people. Most security tools only catch problems after the fact. Linro works differently. We enforce what's allowed at every...


  • Cambourne, Cambourne, Ireland RemoteStar Full-time

    Position Summary As a Senior QA Automation Engineer, you will lead the design, development, and maintenance of automated testing frameworks and quality assurance strategies across our web, mobile (Android/iOS), and API-based applications. You will play a key role in ensuring the quality, reliability, and...


  • County Galway, Ireland Camunda Full-time

    Register Here!Camunda is the enterprise platform for agentic orchestration, enabling organizations to coordinate AI agents, people, and systems across complex, end-to-end business processes. With built-in governance, auditability, and human oversight, Camunda gives enterprises the control they need to move AI from pilots to production — safely and at...


  • Dundalk, County Louth, Ireland PetSafe Brands Full-time

    Summary of Position: The QA / Automation Engineer (Hybrid) is responsible for verifying feature quality across PetSafe's DTC eCommerce websites and for developing and maintaining automated test scripts that support the team's web and API test coverage. The role will support manual ticket verification for the DTC Web / Mobile Web scrum team,...

  • Software Engineer III

    2 months ago


    DUBLIN 2, D, Ireland JPMorganChase Full-time

    JOB DESCRIPTION Join our engineering team and help shape the future of technology at JPMorganChase. You will deliver scalable, secure software that powers our business and accelerates innovation across AI-driven automation and IoT-enabled workplace experiences. As a Software Engineer III, you'll grow your technical breadth,...

  • Agentic AI

    2 months ago


    Dunboyne, County Meath, Ireland Mastercard Full-time

    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,...

  • Agentic AI

    2 months ago


    Blanchardstown, Fingal, Ireland Mastercard Full-time

    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,...

  • Agentic AI

    2 months ago


    Donabate, Fingal, Ireland Mastercard Full-time

    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,...

  • Agentic AI

    2 months ago


    Ashbourne, County Meath, Ireland Mastercard Full-time

    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,...

  • Agentic AI

    2 months ago


    Howth, Fingal, Ireland Mastercard Full-time

    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,...

  • Agentic AI

    2 months ago


    Leixlip, Co Kildare, Ireland Mastercard Full-time

    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,...

  • Agentic AI

    2 months ago


    Greystones, County Wicklow, Ireland Mastercard Full-time

    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,...

  • Agentic AI

    2 months ago


    Blackrock, Dún Laoghaire-Rathdown, Ireland Mastercard Full-time

    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,...

  • Agentic AI

    2 months ago


    Celbridge, Co Kildare, Ireland Mastercard Full-time

    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,...

  • Agentic AI

    2 months ago


    Dundrum, Dún Laoghaire-Rathdown, Ireland Mastercard Full-time

    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,...

  • Agentic AI

    2 months ago


    Clondalkin, South Dublin, Ireland Mastercard Full-time

    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,...

  • Agentic AI

    2 months ago


    Tallaght, South Dublin, Ireland Mastercard Full-time

    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,...

  • Agentic AI

    2 months ago


    Maynooth, Co Kildare, Ireland Mastercard Full-time

    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,...