senior java backend engineer java 21 spring boot

Overview The successful candidate will work within a team using the latest tools and techniques to develop new customer orientated solutions using microservice architecture, stateless, Restful, API-driven models.This is an excellent career opportunity for anyone looking to expand their exposure and gain exceptional experience with evolving...

Responsibilities Design and implement innovative, scalable, and secure software solutions. Develop full-stack applications using Java (JDK 17+), Spring Boot, React, and Microservices architecture. Build and manage well-functioning databases and applications using SQL (Oracle/Postgres) and NoSQL. Write effective RESTful APIs and develop Web Services using...

## Senior Full-Stack DeveloperApplyremote type: Hybridlocations: Dublin Irelandtime type: Full timeposted on: Posted Todayjob requisition id: 26969183 Check all associated application documentation thoroughly before clicking on the apply button at the bottom of this description. **Discover your future at Citi **Working at Citi is far more than just a...

Software Engineer III – Fraud & Responsible Gaming As a Software Engineer III at Fanatics Betting & Gaming (FBG), you will be the owner of backend systems that safeguard our customers and ensure a trusted, compliant and frictionless betting experience. Your responsibilities will include designing, implementing, testing and maintaining distributed systems...

Team/Role Overview Are you looking for a career move that will put you at the heart of a global financial institution? Shape your career with Citi in Dublin. By joining Citi, you will become part of a global organisation whose mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic...

Software Engineer Are you a Software Engineer looking for an innovative change? Take the next step in your career now, scroll down to read the full role description and make your application. Do you enjoy collaborating across teams to build and deliver products that make a difference? About The Business LexisNexis Risk Solutions is the essential partner...

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 Software Engineer, Analytics PlatformApplylocations: Irelandtime type: Full timeposted on: Posted Todayjob requisition id: JR111533**Be the one building AI-powered experiences where they matter most.** At Genesys, we help organizations create better customer experiences through AI-powered experience orchestration. Our platform connects...

Senior DevOps Engineer Do you have the right skills and experience for this role Read on to find out, and make your application. You'll work on a POS system that touches almost every corner of the globe. Our client's systems process millions of transactions per day. This is only possible with a secure and efficient cloud platform. We are looking for self...

Senior QA Automation Engineer - Build New Products - Dublin An exciting challenge has opened up for an experienced Senior QA Automation Engineer with our client, a global technology company who have a software engineering division here in Dublin. As Senior Automation Engineer you'll build new products & features on an enterprise B2B...

Job DescriptionWe have an outstanding opportunity for a Senior Software Engineer to work as part of a team within Fidelity Ireland’s Asset Management Technology group. Our team is responsible for designing, developing & implementing products for the Strategic Advisors Managed Accounts division with a focus on building and deploying applications on AWS.The...

Senior AI Engineer — Payments & Financial TechnologyDublin, Ireland · HybridWho We AreFulcrum Digital is a global AI-first enterprise transformation company with over 25 years of experience. We partner with enterprises across financial services, insurance, healthcare, retail, manufacturing, higher education, and logistics to move from AI experimentation...

Software Developer / Senior Software Developer Job Category: Information Technology Requisition Number: SOFTW001680 - Posted : July 29, 2026 - Full-Time - On-site Locations Showing 1 location Corporate Office All the relevant skills, qualifications and experience that a successful applicant will need are listed in the following description. Kinsale...

Senior Software Engineer – Galway/HybridOur client, a leading Financial Services provider seeks to hire a Senior Software Engineer to aid in the development of high-quality applications to service the financial trading industry. The successful candidate will have the opportunity to work on high value products that support customers in providing excellent...

MCS Group is partnering with a growing Irish technology company building secure, AI-powered software used by businesses in international markets. They seek a Senior Full Stack Developer to join the engineering team as they scale and modernise their platform.You’ll work across a modern stack including Java, Spring, TypeScript, React, Angular and AWS in a...

Software Engineer Are you a Software Engineer looking for an innovative change? Do you enjoy collaborating across teams to build and deliver products that make a difference? Increase your chances of reaching the interview stage by reading the complete job description and applying promptly. About the Business LexisNexis Risk Solutions is the essential...

Software EngineerAre you a Software Engineer looking for an innovative change?Do you enjoy collaborating across teams to build and deliver products that make a difference?About the BusinessLexisNexis Risk Solutions is the essential partner in the assessment of risk. Within our Insurance vertical, we provide customers with solutions and decision tools that...

Do you have what it takes to build the technology of tomorrow? Increase your chances of an interview by reading the following overview of this role before making an application. Work with an amazing global team of innovators! Join Akamai Enterprise Security Group The Akamai Cloud Technology Engineering team owns, develops and manages the solutions used...

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...

Toast is hiring a Senior Software Engineer for the OLAP Platform team in Dublin. You will help scale the analytics layer powering real-time reporting, search, and AI-driven data access for Toast's products. The role emphasizes backend engineering in a data-heavy environment with collaboration across teams.The position requires strong Kotlin/Java skills,...