java backend developer

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

  • C++ Developer

    1 day ago


    , Ireland YO IT Consulting Full-time €65,000 - €85,000 Contract

    Job Title: C++ Developer Job Type: Contractor Location: Remote Job Summary Join our customer team as an expert C++ Developer focused on advancing a cutting-edge AI agent project. You will use your deep expertise in C++ to design, optimize, and train AI models, directly contributing to breakthrough innovations in AI systems. This is an exceptional opportunity...


  • Galway, Connacht, Ireland Yelp Inc. Full-time €70,000 - €90,000 Contract

    Yelp engineering culture is driven by our values: we’re a cooperative team that values individual authenticity and encourages creative solutions to problems. All new engineers deploy working code their first week, and we strive to broaden individual impact with support from managers, mentors, and teams. At the end of the day, we’re all about helping our...


  • Dublin, Leinster, Ireland Yelp Inc. Full-time €70,000 - €90,000 Contract

    Yelp engineering culture is driven by our values: we’re a cooperative team that values individual authenticity and encourages creative solutions to problems. All new engineers deploy working code their first week, and we strive to broaden individual impact with support from managers, mentors, and teams. At the end of the day, we’re all about helping our...


  • Limerick, Munster, Ireland Yelp Inc. Full-time €70,000 - €90,000 Contract

    Yelp engineering culture is driven by our values: we’re a cooperative team that values individual authenticity and encourages creative solutions to problems. All new engineers deploy working code their first week, and we strive to broaden individual impact with support from managers, mentors, and teams. At the end of the day, we’re all about helping our...


  • Cork, Munster, Ireland Yelp Inc. Full-time €70,000 - €90,000 Contract

    Yelp engineering culture is driven by our values: we’re a cooperative team that values individual authenticity and encourages creative solutions to problems. All new engineers deploy working code their first week, and we strive to broaden individual impact with support from managers, mentors, and teams. At the end of the day, we’re all about helping our...

  • Cobol Developer

    1 day ago


    Dublin, County Dublin, Ireland Berkley Group Full-time €65,000 - €90,000 Contract

    My client is looking for an experienced Senior COBOL Developer to support a large-scale enterprise systems environment. This role would suit someone who is not only strong technically, but also comfortable working closely with business stakeholders, analysing existing systems, defining change impact, and supporting junior developers within the team. The...

  • Scala Developer

    4 hours ago


    Sandyford, Leinster, Ireland MThree Full-time €75,000 - €110,000 Contract

    A tier-one global investment bank is scaling its core securities trade processing ecosystem across Global Markets. The team is executing a critical overhaul of its high-throughput trade processing stack to ensure continuous stability, resilience, and operational speed across active trading operations. Please make sure you read the following details...


  • Cork, Munster, Ireland Proofpoint, Inc. Full-time €90,000 - €120,000 Contract

    The Role A variety of soft skills and experience may be required for the following role Please ensure you check the overview below carefully. You will be joining at an exciting time, as the team prepares to scale the Tessian product following the Proofpoint acquisition. Tessian protects every business’s mission by securing the human layer. We’re...


  • Galway-Bonham Quay Dock Road, Ireland CVS Health Full-time €50,000 - €125,000 Contract

    We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something...


  • Dublin, Leinster, Ireland CarGurus Full-time €90,000 - €125,000 Contract

    Overview Please read the information in this job post thoroughly to understand exactly what is expected of potential candidates. At CarGurus (NASDAQ: CARG), our mission is to give people the power to reach their destination. We started as a small team of developers determined to bring trust and transparency to car shopping. Since then, our history of...

  • KBD Developer Premium

    7 hours ago


    Dublin, Leinster, Ireland EPAM Systems Full-time

    First Derivative is driven by people, data, and technology, unlocking the value of insight, hindsight, and foresight to drive organizations forward. Counting many of the world's leading investment banks as clients, we help our clients navigate the data-driven, digital revolution that is transforming the financial services sector. Our global teams span across...


  • Longford, Ireland Grouper Technology Limited Full-time €50,000 - €70,000 Contract

    A leading data technology company in Ireland is seeking a Backend Software Engineer to design and develop scalable web applications for data analytics and visualizations. The ideal candidate will have at least 3 years of experience in full stack development, strong skills in Java and the Spring framework, and a passion for working in an Agile environment....


  • Portlaoise, Ireland Grouper Technology Limited Full-time €50,000 - €70,000 Contract

    A leading data technology company in Ireland is seeking a Backend Software Engineer to design and develop scalable web applications for data analytics and visualizations. The ideal candidate will have at least 3 years of experience in full stack development, strong skills in Java and the Spring framework, and a passion for working in an Agile environment....


  • Dublin, Ireland Grouper Technology Limited Full-time €50,000 - €70,000 Contract

    A leading data technology company in Ireland is seeking a Backend Software Engineer to design and develop scalable web applications for data analytics and visualizations. The ideal candidate will have at least 3 years of experience in full stack development, strong skills in Java and the Spring framework, and a passion for working in an Agile environment....


  • Kilkenny, Ireland Grouper Technology Limited Full-time €50,000 - €70,000 Contract

    A leading data technology company in Ireland is seeking a Backend Software Engineer to design and develop scalable web applications for data analytics and visualizations. The ideal candidate will have at least 3 years of experience in full stack development, strong skills in Java and the Spring framework, and a passion for working in an Agile environment....


  • Tullamore, Ireland Grouper Technology Limited Full-time €50,000 - €70,000 Contract

    A leading data technology company in Ireland is seeking a Backend Software Engineer to design and develop scalable web applications for data analytics and visualizations. The ideal candidate will have at least 3 years of experience in full stack development, strong skills in Java and the Spring framework, and a passion for working in an Agile environment....


  • Mullingar, Ireland Grouper Technology Limited Full-time €50,000 - €70,000 Contract

    A leading data technology company in Ireland is seeking a Backend Software Engineer to design and develop scalable web applications for data analytics and visualizations. The ideal candidate will have at least 3 years of experience in full stack development, strong skills in Java and the Spring framework, and a passion for working in an Agile environment....

  • Senior Java

    1 day ago


    Dublin, Leinster, Ireland RECRUITERS Full-time €101,475 - €110,700 Contract

    A leading technology company in Dublin is seeking a Senior Software Engineer with strong Java and Spring experience for an exciting 12-month contract role. Please make an application promptly if you are a good match for this role due to high levels of interest. This position offers the chance to lead innovative projects and mentor junior engineers while...


  • , Ireland Jobgether Remote Full-time US$150,000 - US$200,000 Contract

    This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Backend Engineer, Core APIs (SRE Focus) based in Ireland. This is a senior engineering role focused on building and operating highly reliable backend systems at significant scale. You’ll develop core APIs and real-time...


  • , Ireland Elastic Full-time €86,000 - €136,000 Contract

    Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the...