Java jobs in Belfast

Role: Junior Software Developer (Java) Location: Belfast Onsite Presence: Hybrid working / 3 days in-office Industry: Financial Services Start Date: Early January 2025 End Date: 6 month contract (likely extensions - 3 year programme of work) The Team You will join the development team for Equity Der

*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 Overvie

Site Reliability Engineer II We are seeking a skilled and passionate Site Reliability Engineer II to join our dynamic team and help ensure the reliability and performance of our Markets trading applications. These systems must achieve a unique blend of ultra-low latency performance and the capacity

You are the brains behind our work … At Citi, we do not just adapt to change – we drive it. Our Full Time Technology Analyst Programme is where forward thinking talents meet unparalleled opportunities. This is your chance to innovate, influence, and make an impact in the most global financial instit

Enea

Role Overview: Enea are looking for experienced software engineers to immediately join our experienced team. Successful candidates will be enthusiastic about software development and technology and keen to learn about leading edge technologies. If you love technology and gadgets then you’ll love thi

TP ICAP

The *Connectivity Engineer(CE)** will design, develop, support and enhance client facing and outbound connectivity platform. CE will contribute to the design and improvement of the automation testing framework for connectivity platform. CE will serve as third tier support for connectivity production

TP ICAP

*Role Overview** Liquidnet is seeking an exceptional and experienced developer to join the Internal Tools team. This experienced individual has a proven track record of developing high quality software in a world-class financial services organization preferably within an electronic trading environme

Citi

We are looking for a highly skilled and experienced Lead Java Engineer to drive the design, development, and implementation of robust and scalable enterprise applications. The successful candidate will possess exceptional expertise in Java development and a profound understanding of database systems

Citi

We are seeking an experienced and highly motivated Lead Full Stack Developer to join our dynamic engineering team. The ideal candidate will possess deep expertise in Java and ReactJS, coupled with a strong understanding of both relational (RDBMS) and NoSQL databases. This role is critical for drivin

We are looking for a highly skilled and experienced Senior Java Developer to join our engineering team. The ideal candidate will be responsible for designing, developing, and maintaining high-performance, scalable, and resilient applications using modern Java technologies. This role requires strong

Citi

We are looking for a highly skilled and experienced Senior Java Developer to join our engineering team. The ideal candidate will be responsible for designing, developing, and maintaining high-performance, scalable, and resilient applications using modern Java technologies. This role requires strong

Citi

Citi is a world-leading global bank. We have approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. We provide consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer

As the world's leader in digital payments technology, Visa's mission is to connect the world through the most creative, reliable and secure payment network - enabling individuals, businesses, and economies to thrive. Our advanced global processing network, VisaNet, provides secure and reliable payme

We are looking for a highly skilled and experienced Lead Java Engineer to drive the design, development, and implementation of robust and scalable enterprise applications. The successful candidate will possess exceptional expertise in Java development and a profound understanding of database systems

We are seeking an experienced and highly motivated Lead Full Stack Developer to join our dynamic engineering team. The ideal candidate will possess deep expertise in Java and ReactJS, coupled with a strong understanding of both relational (RDBMS) and NoSQL databases. This role is critical for drivin

Summary: As a Placement Software Engineer, you will join a team of experienced engineers which develop, maintain, and test our Collaboration software products using C#, React, JavaScript and .NET. The successful candidates will be working in a collaborative Agile environment alongside engineering ma

Napier AI

Application Deadline: 20 March 2026 Department: Technology Location: Belfast Description Imagine catching criminals before they strike - that’s exactly what Napier’s AI-powered platform does! By analysing transactions and customers in real time, Napier AI’s technology empowers financial institutions

Napier AI

*Application Deadline:** 20 March 2026 *Department:** Technology *Location:** Belfast *Description** Imagine catching criminals before they strike - that’s exactly what Napier’s AI-powered platform does! By analysing transactions and customers in real time, Napier AI’s technology empowers financial

You are the brains behind our work … At Citi, we do not just adapt to change – we drive it. Our Technology Placement Programme is where forward thinking talents meet unparalleled opportunities. This is your chance to innovate, influence, and make an impact in the most global financial institution! C

The Department for Business and Trade (DBT) has a clear mission - to grow the UK economy. The Digital, Data and Technology (DDaT) directorate develops and operates tools and services to support us in this mission and is seeking a Platform Test Lead experienced in test automation (PaaS/SaaS), coding