Java Programmer jobs in Belfast

Jobs found: 18
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CGI
Belfast

Position DescriptionAs a Senior Java Developer at CGI, you'll design and deliver robust, high-performing software solutions that help clients solve complex business challenges. You'll play a leading role in building scalable, enterprise-grade applications using Java and Spring Boot, shaping technology outcomes that drive lasting impact. Working within a collaborative and Agile environment, you'll...

an hour ago
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Expleo Group
Belfast

Software Engineer (Java) role at Expleo Group Expleo is a trusted partner for integrated engineering, quality services and management consulting for digital transformation. We help businesses harness technological change to deliver innovations that improve everyday lives. We are looking for Software Engineers (Java) to support our customer in the Defence sector. This is an exciting opportunity...

an hour ago
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Expleo
Belfast

OverviewExpleois a trusted partner for end-to-end, integrated engineering, quality services and management consulting for digital transformation. We help businesses harness unrelenting technological change to successfully deliver innovations that will help them gain a competitive advantage and improve the everyday lives of people around the globe. We are looking for Software Engineers (Java) to...

an hour ago
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Citi
Belfast

Citi Belfast, Northern Ireland, United Kingdom 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 banking and credit, corporate and investment...

an hour ago
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Version 1
Belfast

Company Description: Version 1 has celebrated over 28 years in Technology Services and continues to be trusted by global brands to deliver solutions that drive customer success. Our expertise enables our customers to navigate the rapidly changing Digital-First world we live in. We foster strong partnerships with leading technology giants including Microsoft, AWS, Oracle, Red Hat, OutSystems,...

7 days ago
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CME Technology Support Services Ltd
Belfast

Platform Engineer III The Platform Engineering team is a collection of highly skilled individuals ranging from development to operations with a security first mindset who strive to push the boundaries of technology. We champion a DevSecOps culture and raise the bar on how and when we deploy applications to production. Our core principals are centered around automation, testing, quality, and...

Hybrid
13 hours ago
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Ocho
Belfast

Mid-Level Software Engineer Location: Belfast (3 days per week in office) Salary: Competitive + bonus A global market infrastructure organisation is building the next generation of a cloud-native trading and data platform in partnership with a major public cloud provider. This is a rare opportunity to join a newly formed engineering team working on a large-scale transformation programme using...

Remote
13 hours ago
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CME Group
Belfast

Senior Site Reliability EngineerCME Group Belfast, Northern Ireland, United Kingdom About UsCME Group is seeking a Senior SRE to help build, operate and scale systems in our Markets portfolio. Markets SREs work on products and applications related to CME's Globex trading platform. Our systems deliver a combination of low‐latency performance and rock‐solid reliability to seamlessly handle the...

Hybrid
an hour ago
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Bright
Belfast

Bright Belfast, Northern Ireland, United Kingdom Software Engineer in Test – BrightBright is a cutting‐edge software company that builds accounting, payroll, tax, and practice management solutions. We are looking for a Software Engineer in Test to join our small, high‐impact team in Belfast. Key Responsibilities Develop and maintain automated tests and frameworks to ensure comprehensive test...

an hour ago
EY
Belfast

At EY, we're all in to shape your future with confidence. We'll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world. Senior Manager - Software Engineering Lead – Digital Engineering – Technology Consulting – UKI - Belfast New innovations and technologies are disrupting the...

an hour ago
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Napier AI
Belfast

Back-End Engineer (Scala) Application Deadline: 30 January 2026 Department: Technology Employment Type: Full Time Location: Belfast Reporting To: Stephen McKeown 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 to spot...

Hybrid
3 days ago
PA Consulting
Belfast

Company Description: CLOSING DATE - This role will close for applications on Friday 20th February at 4pm We believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create opportunity from complexity. Our teams of interdisciplinary experts combine innovative thinking and breakthrough technologies to progress further, faster....

No Experience Hybrid
a day ago
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CME Technology Support Services Ltd
Belfast BT1

About us: CME Group is seeking a Senior SRE (Sunday Do not pass up this chance, apply quickly if your experience and skills match what is in the following description. - Thursday + shift allowance) to help, build, operate and scale systems in our Markets portfolio. Markets SREs work on products and applications related to CME's Globex trading platform. Our systems deliver an exceptional...

Hybrid
5 hours ago
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CGI
Belfast

Position DescriptionAt CGI, we're redefining what quality means in the age of AI and automation. As a Test Engineer based in our Belfast office, you'll play a key role in delivering complex, high‐impact testing programmes that shape how our clients achieve excellence at scale. You'll combine deep technical expertise with innovation and leadership, enhancing automation frameworks, applying...

Hybrid
an hour ago
Version 1
Belfast

Company Description: At Version 1, we believe in unlocking the potential of our Early Careers Associates. Our Digital Skills Academy has been revamped to provide cutting-edge training on the latest technologies, empowering our associates to deliver high-quality services to our customers. We have partnered with leading training providers to create bespoke academies that help our associates...

Hybrid
5 days ago
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Java Programmer, Belfast
EY
Belfast

Senior Consultant - Front End Developer - DE - TC - UKIEY Belfast, Northern Ireland, United Kingdom At EY, we're all in to shape your future with confidence. We'll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world. Senior Consultant, Front End Developer - Digital Engineering -...

an hour ago
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CGI
Belfast

Applications processed via employer's online application formFounded in 1976, CGI is among the largest IT and business consulting services firms in the world.At CGI, we enable digital transformation that moves entire industries forward, and as a Platform Engineer, you'll be at the heart of that mission. You'll help build the foundations that allow our teams to deliver innovative, cloud-native...

Hybrid
an hour ago
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Version 1
Belfast

Company Description Version 1 has celebrated over 29 years in Technology Services and continues to be trusted by global brands to deliver solutions that drive customer success. Our expertise enables our customers to navigate the rapidly changing Digital-First world we live in. We foster strong partnerships with leading technology giants including Microsoft, AWS, Oracle, Red Hat, OutSystems,...

13 hours ago
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