Senior Java Spring Boot Software Engineer jobs in Belfast

CME Group

Description CME Group is seeking an experienced Consultant Java Software Engineer. The selected candidate will join the Market Data Services space in Belfast where they will have an opportunity to develop multiple applications in a family of enterprise applications through development of features an

Ocho

€90,000 - €90,000 /year

Requirements Must have: - 5 years commercial software engineering experience - Strong backend development skills in Java, JavaScript or TypeScript - Experience building systems in cloud environments - Exposure to NoSQL databases such as MongoDB or DynamoDB - Understanding of CI/CD and DevOps practic

Eden Scott

🚀 Software Engineer (Java) – Fast‑Growth Fintech | Fully Remote (UK) 💰 £45,000–£50,000 + 4% Bonus + Excellent Benefits Software Engineer (Java) opportunity with a rapidly scaling fintech building next‑gen payment technology. You will be a talented Java Software Engineer who wants to make real impa

Adecco

Join Our Team as a Junior Java Software Engineer! 🌟 Are you ready to kickstart your career in software engineering? Our client, a leading organization, is on the lookout for a passionate Junior/Graduate Java Software Engineer to join their innovative team on a contract basis! This is an exciting op

Allstate Northern Ireland

At Allstate, great things happen when our people work together to protect families and their belongings from life's uncertainties. And for more than 90 years, our innovative drive has kept us a step ahead of our customers' evolving needs. From advocating for seat belts, air bags and graduate

Ocho People

Senior Software Engineer - Belfast (Hybrid)Ocho People is delighted to be working exclusively with a global SaaS technology leader whose platform helps some of the world's biggest brands and retailers create smarter digital shopping experiences. This is an exciting opportunity to join their engineer

Trust In SODA

We’ve joined forces with a global Life Sciences pioneer developing a next-gen R&D platform. Their work empowers scientists worldwide to fast-track drug discovery and biological breakthroughs, directly contributing to saving millions of lives. As they scale their core engineering team, we are looking

Gearset

£59,000 - £78,000 /year

Gearset is the leading DevOps platform for Salesforce - our users can build and manage many aspects of their Salesforce development from within Gearset, from complex CI/CD pipelines to disaster recovery. The Gearset platform is a standalone tool that sits outside of the Salesforce platform, integrat

Tenth Revolution Group

Senior Java Developer — Manchester (Hybrid) This is an opportunity to work on large-scale, complex engineering projects that have real impact. As a Senior Java Developer, you will design and build solutions that help organisations make better, data-driven decisions in rapidly changing environments.

Virtusa

A leading technology solutions provider in Belfast is seeking a Senior Consultant. The role requires efficient Java Spring Boot development and collaboration on projects using Agile methodologies. Applicants should have at least 5 years of experience in IT, strong skills in Angular, JavaScript, and

MCS Group | Your Specialist Recruitment Consultancy

An innovative digital agency in Belfast is seeking talented Java Developers to join their dynamic team. This role offers the chance to work on diverse projects that harness the power of digital technologies, providing real value to clients across various industries. You'll be part of a collaborative

Ocho People

A well-established firm in Northern Ireland is looking for an experienced Staff Software Engineer to join their team. This exclusive role involves designing and maintaining enterprise systems, contributing to architectural discussions, and collaborating with business stakeholders. The ideal candidat

Ocho

Senior Software Engineer - (Java / AWS) Belfast | Hybrid | Full-Time At a glance Senior backend role with real ownership Java and Kotlin microservices in a cloud native environment Hybrid working in Belfast Salary up to £70k plus bonus The Role As a Senior Software Engineer, you'll play a key role i

Ocho

Software Engineer Full Stack, Cloud | Hybrid Location: Hybrid Type: Permanent About the Opportunity: This is a full stack engineering role within a fast-paced, product-driven environment focused on building enterprise systems that support trading, operations, and risk functions. Youll work closely w

Addition

A fast-growing UK fintech bank is building the next generation of platforms that support underserved SMEs, helping power local economies through modern, scalable financial services. This role sits at the heart of its engineering function, shaping products that directly impact customers while driving

Citi

Job Req Id 26953642 Location(s) Belfast, Northern Ireland, United Kingdom Job Type Hybrid Posted Apr. 21, 2026 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

Citi

A global financial services company is seeking a highly skilled Senior Java Developer to join our engineering team in Northern Ireland, Belfast. This role involves designing, developing, and maintaining robust applications using modern Java technologies. The ideal candidate will contribute to the en

eFinancialCareers

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 We'r

Ocho

Ocho Belfast, Northern Ireland, United KingdomSenior Java Software Engineer This range is provided by Ocho. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.(New Cloud Security company that recently set up in Belfast with 14 hires already on board

TP ICAP

Applications processed via employer's online application formTP ICAP Group is a world-leading provider of financial markets infrastructure and data....Full Stack Software Engineer (Java & Angular) Role OverviewLiquidnet is seeking an exceptional and experienced developer to join the Internal Too