senior java backend developer

Fidelity Investments in Ireland is seeking a Senior Software Engineer to design, develop and implement scalable applications within the Asset Management Technology group. You will contribute to code, collaborate across teams, and help deploy solutions on AWS with modern CI/CD practices.You will work across middleware Java, frontend technologies (HTML/CSS/JS,...

A global software company is seeking a Senior Software Engineer to join their Atlas Clusters Organization in Dublin. If your skills, experience, and qualifications match those in this job overview, do not delay your application. You will be responsible for developing and designing features for MongoDB Atlas, a leading cloud database service. The ideal...

Pepper Advantage is seeking a (Senior) Backend Engineer to join Project PRISM and help build a scalable platform for web and mobile access. You will contribute product and domain expertise, working with cross-functional teams to deliver enterprise-grade solutions.The role emphasizes cloud-native design, API-driven development, and alignment with modern...

Are you the kind of Senior Java Engineer who is an expert in the JVM and loves solving problems deep inside the runtime?We’re looking for a seasoned technical heavyweight — a true master of the Java ecosystem — who lives and breathes bytecode, understands the guts of the JDK, and thrives on solving deep, complex problems in live systems. This is not...

Job DescriptionSenior Python Developer Remember to check your CV before applying Also, ensure you read through all the requirements related to this role. - Contract Role Dublin, Ireland (Hybrid - 3 Days Onsite) 6-Month Rolling Contract Stelfox is working with a growing Dublin-based organisation seeking an experienced Senior Backend Python Engineer to join...

Yelp Inc. Have you got what it takes to succeed The following information should be read carefully by all candidates. is looking for a Senior Software Engineer (Data Backend) in Galway, Ireland, to optimize ad delivery systems. You will develop scalable solutions for data-intensive applications while collaborating with cross-functional teams and leading...

Yelp Inc. Have you got what it takes to succeed The following information should be read carefully by all candidates. is looking for a Senior Software Engineer (Data Backend) in Galway, Ireland, to optimize ad delivery systems. You will develop scalable solutions for data-intensive applications while collaborating with cross-functional teams and leading...

Yelp Inc. Have you got what it takes to succeed The following information should be read carefully by all candidates. is looking for a Senior Software Engineer (Data Backend) in Galway, Ireland, to optimize ad delivery systems. You will develop scalable solutions for data-intensive applications while collaborating with cross-functional teams and leading...

Gong harnesses the power of AI to transform how revenue teams win. The Gong Revenue AI Operating System unifies data, insights, and workflows into a single, trusted system that observes, guides, and acts alongside the world’s most successful revenue teams. Powered by the Gong Revenue Graph, AI-powered intelligence, specialized agents, and trusted...

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...

Citi in Ireland is seeking a Senior Program Analyst to drive end-to-end software solutions for the Prime Sequel Platform within Prime Finance. You will design, develop, and optimize a P&L allocation engine, collaborating with global teams, applying Java, Spring, and microservices, with TDD and agile practices. This role requires 5+ years in systems...

A technology company in Dublin is seeking a Senior Software Engineer for its Atlas Clusters Organization. While professional experience and qualifications are key for this role, make sure to check you have the preferable soft skills before applying if required. In this role, you will design features for MongoDB Atlas, lead complex technical projects, and...

We are seeking a Senior Java Software Developer to join a collaborative engineering team focused on building scalable, cloud-based enterprise applications. This role involves designing, developing, and deploying high-quality software solutions, contributing to architecture decisions, and supporting customers through innovative technology.We are seeking a...

## Senior Full-Stack DeveloperApplyremote type: Hybridlocations: Dublin Irelandtime type: Full timeposted on: Posted Todayjob requisition id: 26969183**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...

Stelfox Limited is seeking a Senior Web Backend Developer (Node.js) on a daily rate contractor basis. The role is hybrid and focuses on building scalable server-side logic, APIs, and data-driven services for complex environments.You will design secure APIs, work with cloud platforms (Azure), and contribute to production reliability while collaborating with...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Fullstack Developer (Java, React) based in Ireland. Join a collaborative software engineering environment focused on building innovative applications and products for large international organizations. You will contribute across...

Calling all innovators – find your future at Fiserv.We’re Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day – quickly, reliably, and securely. Any time you swipe your credit...

Coyle Consulting is seeking a Senior Software Engineer (Scala) to design, develop, and maintain scalable backend systems powering digital experiences. You’ll collaborate with product managers and designers to deliver robust, high-performance services across cloud environments.The role emphasizes server-side logic, REST APIs, architectural decisions, and...

Yelp Inc. is looking for a Senior Software Engineer (Data Backend) in Galway, Ireland, to optimize ad delivery systems. You will develop scalable solutions for data-intensive applications while collaborating with cross-functional teams and leading projects independently.Yelp offers a competitive salary, flexible working hours, and various benefits, including...

Archer Recruitment is assisting a global insurance organisation in Dublin with a Senior Software Engineer role focused on backend and AI agent systems. The contract is long-term with high extension potential, offering a daily rate of up to €600 and an opportunity to own a greenfield project.You will design, build and deploy AI agents in an Azure-based...