Junior Java Developer jobs in Belfast

Mid-Level Software Engineer (Java) Exciting new FDI About the Company: Our client is a global leader in digital asset innovation, building technology that bridges traditional finance and the emerging crypto economy. Their mission is to create trusted, high-performance systems that enable institutions to seamlessly integrate digital assets into their portfolios and operations. As part of their...

You will play a key role in developing tooling for the Citi developer community using a range of technologies including Java and SpringBoot microservices on Linux on OpenShift.

You will provide expert guidance, facilitating their onboarding and maximizing their utilization of the innovative tools and platforms you help create.

You will work across cutting‑edge platforms including Payment Networks, Digital Banking, Emerging Payments, and highly scalable data and analytics environments built on Google Cloud Platform, Data Lakes and Power BI. This role involves modern engineering, integration, testing, and hands‑on development within a high‑impact digital landscape.

You should have a strong background in Java development with experience in designing and delivering enterprise-grade applications. You’ll combine solid technical capability with collaboration and communication skills to drive successful client outcomes. Essential qualifications:

You will be responsible for all commercial aspects, including; subcontractors, administration, cash flow, risk management, cost control and change management.

You will be degree qualified in Quantity Surveying, and will have at least 3 years of experience with a build or fit-out contractor.

You will be a motivated and reliable individual who brings enthusiasm and positively to the team and you should enjoy working in a fast-paced environment. This role can be based either in our Pomeroy or Belfast Office, depending on experience and candidates location (travel may be required to our other offices from time to time).

You will get the chance to support the creation of our batteries from concept and R&D through to manufacture and test, contributing to all areas of the business from your first day. Applicants from all backgrounds are welcome - we are an equal opportunities employer.

Junior Recruitment Consultant - Reperio Human Capital Location: Belfast, Office-Based Why join us? Competitive base salary with uncapped commission. Freedom to build your own market, working with IT professionals and some of Ireland's top companies. We reward hard work with amazing incentives - recent company trips have included Tampa, Nashville, Paris and Dubrovnik! Comprehensive training...

Description Help us connect and transform health and care. As a Junior Business Systems Analyst, known internally as an Associate Business Systems Analyst , you'll learn and grow while supporting the configuration, maintenance and optimisation of our core business systems. Working alongside experienced analysts and friendly stakeholders, you'll help ensure our tools are reliable, secure and...

You will be working in a Scrum Team of cross-functional skills in tight collaboration practising Agile.

You will be contributing to real decisions about technology to create maintainable solutions for our customers and participating in a highly collaborative group of software engineering professional’s.

Location: Remote (UK-based candidates preferred) Employment Type: Full-time Experience Level: Junior / Entry-Level About the Role We’re seeking a motivated Junior Data Scientist who’s eager to turn data into meaningful insights and grow in a dynamic, collaborative environment. This fully remote role is open to candidates based in the UK. You’ll work alongside senior data scientists, analysts,...

If you need support in completing the application or if you require a different format of this document, please get in touch with at UKI.recruitment@tcs.com or call TCS London Office number 02031552100 with the subject line: “Application Support Request”. Role: Junior Consultant Job Type: Permanent Location: London, UK / Hybrid Ready to utilize your experience and expertise in Business...

Job Description 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're looking for multiple talented engineers Server Side , to join one of our...

Principal Java Developer - Fully Remote The Opportunity Ocho is partnering with a fast-growing, product-led fintech that's building out a brand-new Development Centre from the ground up to deliver an innovative Greenfield platform. As a Principal Java Developer, you'll be hands-on in designing and developing backend, service, and portal systems that power secure, scalable payment processing....

You will have a truly global reach, which will provide you with new experiences and development opportunities right here in Belfast's iconic Titanic Quarter.

You will need to employ strong communication skills, necessary to effectively produce client solutions. This job description provides a high-level review of the types of work performed.

Job description. Senior Software Engineer - Java Location: Belfast / Hybrid Eligibility: UK work authorisation required This role sits within a global technology business building large-scale platforms used by millions of people every day. You'll join a highly capable engineering team working on complex, high-throughput systems where reliability, performance, and clean design really matter. As a...

Software Engineer (Java) Experience level: 2-4 years Are you a Java engineer who enjoys building well-designed systems, writing clean code, and working on problems that actually matter? My client is looking for a Software Engineer with 2-4 years' commercial Java experience to join a collaborative engineering team working on scalable, production-grade systems. This role is ideal for someone who...

You will collaborate with highly capable engineers across Belfast and the wider global engineering organisation, contributing to large scale distributed systems while helping shape engineering standards and best practices.

Job description. Senior Java / Cloud Engineer Location: Belfast / Hybrid Eligibility: UK work authorisation required A global technology organisation operating in the payments and platform space is continuing to invest heavily in its engineering capability. With a strong presence across Northern Ireland, the focus is on building modern, scalable, cloud-native systems that support high-volume,...

Company A global, product-led technology business building large-scale digital platforms used by major retail and consumer brands worldwide. This is a true product engineering environment, not consultancy or project-based delivery, with long-term ownership of complex systems operating at significant scale. The Role You'll play a key role in designing and evolving highly scalable backend services...