senior java backend developer

Overview Expleo is seeking a Senior Android Developer to lead the design and development of secure, high‑performance Android applications as part of a wider modernisation programme. You will work closely with QA, product and programme teams to deliver scalable, maintainable Android solutions, contributing to technical direction and best...

Organisation/Company University College Dublin Research Field Political sciences » Other Researcher Profile Recognised Researcher (R2) Application Deadline 14 Sep 2026 - 02:40 (UTC) Country Ireland Type of Contract Temporary Job Status Full-time Is the job funded through the EU Research Framework Programme? Not funded by a EU programme Is the Job related to...

Tech that takes you places We’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...

Overview Expleo is seeking a Senior Android Payments Developer to lead the development of card acceptance applications on POS devices and play a key role in a legacy modernisation programme. You will design and implement secure, high-performance Android software for payment terminals (including PAX devices), collaborate with QA, product and...

Senior Backend Developer - Daily rate up to €600Greenfield projectLong term contractA leading global insurance organisation is undertaking an exciting greenfield transformation, deploying autonomous AI agent systems to build the next generation of an AI-native insurance model from the ground up.This is an excellent opportunity for a Senior Backend...

Tech that takes you places We’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...

Ministry Brands is seeking a Senior .NET Developer for our Galway R&D hub. You will work in a cross-functional Scrum team delivering features from UI to backend and deployment in a cloud-native environment.The ideal candidate has 6+ years of full-stack experience with .NET tech, RESTful APIs, SQL Server, and containerization (Docker/Kubernetes). Hybrid work...

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...

Organisation/Company University College Dublin Research Field Political sciences » Other Researcher Profile Recognised Researcher (R2) Application Deadline 14 Sep 2026 - 02:40 (UTC) Country Ireland Type of Contract Temporary Job Status Full-time Is the job funded through the EU Research Framework Programme? Not funded by a EU programme Is the Job related to...

Introduction At IBM Software, we transform client challenges into solutions. Building the world’s leading AI-powered, cloud-native products that shape the future of business and society. Our legacy of innovation creates endless opportunities for IBMers to learn, grow, and make an impact on a global scale. Working in Software means joining a team fueled by...

At Ripple, we’re building a world where value moves like information does today. It’s big, it’s bold, and we’re already doing it. Through our crypto solutions for financial institutions, businesses, governments and developers, we are improving the global financial system and creating greater economic fairness and opportunity for more people, in more...

Work on a brilliant team and learn from some exceptional Seniors/Principals .NET Software Engineers. Apply fast, check the full description by scrolling below to find out the full requirements for this role. This role is based in Dublin City – 4 days a week, in modern luxury office space. EU Passport or Stamp 4 essential Would you like to use...

Brightwater Recruitment is seeking a Senior Oracle Developer to lead and deliver regulatory technology solutions for an international financial services client. The role requires hands-on Oracle, PL/SQL and Java/Spring expertise, with experience in Informatica and batch tooling.You will guide engineering teams, shape solutions and ensure delivery aligns with...

Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview Engineer the future of global finance. At Citi, our Tech...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Tech Lead, Backend - GraphAware Hume based in Ireland. This is a senior technical leadership role focused on the platform foundations of a graph-powered analytics product.You’ll shape backend architecture and technical...

Senior Backend Software Engineer - Shape a New AI Team at ScaleBuild the next generation of AI-powered software at massive scaleJoin a brand-new, high-growth AI engineering team as the senior leaderWork on AI solutions reaching millions of people globallyWe are looking for a Senior Software Engineer to join an exciting new Agentic AI / AI Experiences team...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Maximo SME Technical Functional Application Developer based in Ireland. This is a strategic opportunity for an experienced IBM Maximo professional to support a major asset management transformation and upgrade initiative....

Our client, a financial services company, is seeking an experienced Senior Python Software Engineer to lead complex technical initiatives, support architectural direction, and contribute to the delivery of scalable, secure, and high-quality software solutions. The role will pay a premium salary and the client offers one of the best benefits packages in...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Tech Lead, Backend - GraphAware Hume based in Ireland. This is a senior technical leadership role focused on the platform foundations of a graph-powered analytics product.This will shape backend architecture and technical...

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...