senior java backend engineer java 21 spring boot

1,270 senior java backend engineer java 21 spring boot job listings in Ireland. Find daily updated positions from leading job boards.

  • Senior Java Developer + Spring Premium

    6 hours ago


    Dublin, Dublin, Ireland StackandCo Full-time

    Senior Java Developer + Spring - Contract - Dublin An international financial client who is going through a major technology modernization and product rebuild has a Senior Java Developer contract job requirement here in Dublin. You must have strong Backend Java, Spring Framework & Cloud experience. You must have full SDLC experience...

  • Senior Software Engineer Premium

    6 hours ago


    Dubin, Dubin, Ireland StackandCo Remote Full-time

    Senior Software Engineer - Backend Java or Scala - Remote Ireland, ​ An amazing new opportunity has opened with a NASDAQ list scale-up technology company Senior Software Engineer for a new team spinning up. We need a very strong  Backend Java Engineer (JavaEE) who is an innovator. You must be able to bring new ideas and concepts for creating...


  • Dublin, Leinster, Ireland SRG Full-time €70,000 - €110,000 Contract

    SRG in Dublin, Ireland seeks an experienced Custom Software Engineer to join a high-performing software team delivering enterprise-scale fintech solutions. Have you got the right qualifications and skills for this job Find out below, and hit apply to be considered. You will design, develop, and enhance custom applications using modern Java frameworks,...


  • , Ireland Genesys Full-time €70,000 - €90,000 Contract

    Genesys is seeking a Senior Backend Engineer to design and maintain high-throughput backend services using Java on AWS. Candidates should take the time to read all the elements of this job advert carefully Please make your application promptly. This role requires strong ownership and collaboration with various teams to deliver new features on the Genesys...

  • Senior Java Engineer

    6 hours ago


    Dublin, Leinster, Ireland Yadimen Consulting Limited Full-time €120,000 - €180,000 Contract

    Senior Java Engineer We are hiring a Senior Java Engineer to design and build cloud‑ready, microservices‑based applications for a major banking modernisation programme. You'll work in an Agile team delivering resilient, secure, high‑throughput services that sit alongside - and increasingly replace - legacy back‑end systems. What you'll do -...


  • Dublin, Leinster, Ireland Nitro Software Full-time €90,000 - €120,000 Contract

    Nitro is seeking a Senior Backend Engineer to own customer identity and access management (CIAM) within our cloud platform. The experience expected from applicants, as well as additional skills and qualifications needed for this job are listed below. You will work with stakeholders to grow product adoption, secure scale, and improve sign-up, purchase, and...


  • , Ireland Deciphex Full-time €90,000 - €120,000 Contract

    Deciphex is hiring mission-driven backend engineers to contribute to AI-driven diagnostic software in a regulated environment. Are you the right candidate for this opportunity Make sure to read the full description below. You will work with mature agile teams on a flagship product, developing on-premise components and cloud microservices, and using...

  • Founding Backend Engineer Premium

    6 hours ago


    Dublin, Dublin, Ireland Grand Intelligence Full-time

    About GrandGrand is the first purpose-built fintech for the B2B economy.We’ve raised over $5m to build the most intelligent fintech platform for businesses that operate in the built world.Our first product, Grand Profile, helps businesses understand whom they extend credit to, payment terms, unsecured loans, etc. – surfacing early signals of risk and...


  • , Ireland Deciphex Limited Full-time €90,000 - €120,000 Contract

    Deciphex Limited, part of the Patholytix team, is seeking a mission-driven backend engineer to join a Java-centric squad focused on AI-enabled pathology solutions. You will contribute to on-premise components as well as cloud microservices, while ensuring high-impact, compliant software delivery. You will work in a cross-functional, agile environment,...


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

    CarTrawler is seeking a Senior Software Engineer (Java) to design and deliver scalable backend services powering our core travel platform. You will lead technical discussions, mentor engineers, and build resilient integrations with partners while driving engineering excellence. You’ll work in a collaborative team using modern Java technologies, focusing...


  • Dublin, Leinster, Ireland General Motors Full-time €90,000 - €130,000 Contract

    General Motors is seeking a Senior Software Engineer to design, develop, and support Java applications and Spring Boot microservices in a connected-vehicle environment. Ready to apply Before you do, make sure to read all the details pertaining to this job in the description below. You will work with third-party vendors on API integrations, build RESTful...


  • Dublin, County Dublin, Ireland Test Triangle Ltd Full-time €55,000 - €80,000 Contract

    Test Triangle Ltd is looking for a software developer with 5-7 years of experience to work in healthcare solutions. The role requires familiarity with technologies such as Java, Python, Snowflake, and Postgres. Additionally, experience in microservices architecture and AI tools is essential, along with a strong focus on production support. Candidates should...


  • Dublin, County Dublin, Ireland Yadimen Consulting Limited Full-time €110,000 - €140,000 Contract

    We are urgentlyseeking a highly skilled Senior Java Engineer to join our client team based inIreland on a hybrid working model. This is a subcontractor opportunity for acandidate who can demonstrate strong, current, and hands-on engineeringexpertise across the Java ecosystem. The successful candidate will be expectedto contribute meaningfully from day one,...

  • Senior Java Engineer Premium

    6 hours ago


    Dublin, Dublin, Ireland Accelerate Remote Full-time €82,000 - €90,000 Contract

    Senior Java Engineer - Dublin/fully remote €82-90,000 + benefits Are you an experienced Java engineer looking for your next challenge? Interested in scaling and microservices? This may be the one for you.  We are helping a global content brand build out a new ad operations team in Dublin. This is a great opportunity to start in a brand new team,...


  • Dublin, County Dublin, Ireland Sperton Global AS Full-time

    Job Title: Senior Java Engineer (Payments / SWIFT) Location: Dublin, Ireland (Hybrid) - 2 Days Onsite Employment Type: Full-time About the Role Our client, a well-established organization in the financial services and payments domain , is seeking an experienced Senior Java Engineer to join their engineering team in Dublin. This role is ideal for...

  • Senior Software Engineer Premium

    6 hours ago


    Dublin, Ireland CarTrawler Full-time

    Tech that takes you placesWe’re CarTrawler, the global travel tech company behind seamless connections between people, places and possibilities. From powering car rental to creating smarter ways to move, we make travel smoother for millions worldwide. Our culture is built on curiosity, collaboration and craic where every idea counts and every journey...


  • Dublin, County Dublin, Ireland Anson McCade Full-time €75,000 - €100,000 Contract

    We’re currently supporting a leading global technology and professional services organisation in the search for an experienced Senior Java Engineer to join a high-performing payments technology team. This is an excellent opportunity for a hands‑on engineer with strong experience in Java, Spring Boot, AWS and microservices, ideally with direct experience...

  • Java Developer

    6 hours ago


    Dublin, Leinster, Ireland Fulcrum Digital Inc Full-time €85,000 - €120,000 Contract

    Fulcrum Digital is an agile and next-generation digital accelerating company providing digital transformation and technology services right from ideation to implementation. These services have applicability across a variety of industries, including banking & financial services, insurance, retail, higher education, food, healthcare, and...


  • Dublin, Remote, Dublin, Cork, Galway, Limerick, Ireland StackandCo Remote Full-time €90,000 - €95,000 Contract

    Senior Java Developer Backend Remote Ireland Technology driven client based in Dublin, Ireland require a Senior Java Developer Backend to join their operation. This is a smaller company who has customers & suppliers globally. They value technology which drives their business & is crucial to business progress. They need to hire a strong Senior...

  • Java Architect

    1 day ago


    Letterkenny, Ulster, Ireland Methodius Ltd Full-time €75,000 - €95,000 Contract

    We are looking for an experienced Java Architect to lead the design and evolution of enterprise‑scale applications within a complex, fast‑paced technology environment. This role combines solution architecture, technical leadership, and hands‑on engineering involvement across large modernisation and digital transformation programmes. Scroll down the...