java
1,000 java job listings in United Kingdom. Find daily updated positions from leading job boards.
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Fullstack Software Engineer III
4 hours ago
Glasgow, Scotland, United Kingdom JPMorgan Chase & Co. Full-timeLocations 315 Argyle Street, Glasgow, Glasgow City, G2 8AT, GBJob Schedule Full timeJob DescriptionWe have an exciting and rewarding opportunity for you to take your software engineering career to the next level.As a Software Engineer III at JPMorganChase within Platform Engineering, you serve as a seasoned member of an agile team to design and deliver...
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Software Developer
4 hours ago
Newcastle upon Tyne, England, United Kingdom Scrumconnect Limited Full-timeNewcastle, United Kingdom | Posted on 16/10/2026 Scrumconnect Consulting is a multi-award-winning UK public sector digital consultancy, positively influencing the lives of over forty million UK citizens. We bring deep expertise in agile delivery, digital transformation, and platform engineering across central government. With a team of over one hundred and...
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Fullstack Software Engineer III
4 hours ago
Glasgow, Scotland, United Kingdom Aumni Full-timeWe have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Full Stack Software Engineer III at JPMorganChase within the Corporate Technology's Regulatory Risk Team, you serve as a seasoned member of an agile team to design and deliver trusted market-leading technology products in a secure, stable,...
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IAM Platform Engineer
4 hours ago
London, England, United Kingdom RELX Full-timeRELX is hiring a Senior Software Engineer I to design and develop scalable authentication and authorisation solutions using Java and JavaScript. You will join a team owning an identity platform that integrates with multiple providers and downstream APIs, operating on AWS ECS/EKS.The role involves mentoring others, collaborating on requirements, and...
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Senior Low-Latency Java Engineer
4 hours ago
London, England, United Kingdom Grid Dynamics Full-timeWe are seeking an expert Senior Low-Latency Java Engineer to join our team. Responsibilities Latency Optimization: Profile, analyze, and systematically eliminate long-tail latency spikes across the FX eTrading application pipeline. Zero-GC Engineering: Design, write, and refactor high-throughput core Java code utilizing zero-allocation and low-GC...
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Software Engineer III
4 hours ago
Glasgow, Scotland, United Kingdom JPMorgan Chase & Co. Full-timeJob Description Build technology that operates at global scale and directly improves the performance and resiliency of critical systems. At JPMorganChase, you'll join an agile team where your ideas and engineering skills help deliver trusted, market-leading products. You'll collaborate with talented peers, solve complex problems, and contribute to solutions...
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Senior Software Engineer II
4 hours ago
London, England, United Kingdom RELX International Full-timeAre you passionate about building modern, scalable software solutions that make a meaningful impact? Do you enjoy collaborating across global teams, solving complex technical challenges, and using emerging technologies to drive innovation? About the Business LexisNexis® Risk Solutions provides customers with solutions and decision tools that combine public...
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Java Software Engineer
4 hours ago
Cardiff, Wales, United Kingdom Starling Full-timeStarling is the UK's first and leading digital bank on a mission to fix banking! We built a new kind of bank because we knew technology had the power to help people save, spend and manage their money in a new and transformative way. We're a fully licensed UK bank with the culture and spirit of a fast-moving, disruptive tech company. We're a bank, but better:...
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Senior Java Architect
5 hours ago
London, England, United Kingdom Solirius Ltd. Full-timeSolirius Reply, part of the Reply Group, is a technology consultancy and digital transformation partner that helps organisations solve complex challenges through strategy, design, engineering, and delivery. We embed into client teams to understand goals and translate them into effective outcomes while delivering secure, accessible, user-focused services.You...
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Engineering Manager Java AI
5 hours ago
London, England, United Kingdom Client Server Full-timeThis range is provided by Client Server. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Client Server Tech Recruiter - Software Engineering at Client-Server Engineering Manager (Java AI) London / WFH to £140k Are you a technical leader with a strong...
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Technical Lead, Full Stack Java
5 hours ago
Preston, England, United Kingdom Clarify Consultancy Ltd Full-timeOur client, a national technology company, is seeking an experienced Technical Lead with strong Java expertise to drive high-quality engineering across a modern, scalable software platform. This is a full-stack leadership role within a fast-paced, collaborative environment. Key Technical duties to include: Define solution architecture in partnership with...
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Senior Java Developer – London – Fintech
5 hours ago
London, England, United Kingdom Adaptive Full-timeWE ARE: At Adaptive, we are a financial consulting firm that partners with capital, commodity, and digital market participants. We value differentiation through technology. Our experienced teams design and deliver complex front-office technology solutions using our proven accelerators to create long-term competitive advantage. WE ARE: At Adaptive, we are a...
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VP, Java Electronic Trading Engineer
5 hours ago
London, England, United Kingdom Galaxy Digital Full-timeWe are looking for talented software engineers to join our London trading technology teams to build the next generation of crypto trading systems.You will have a strong server-side Java development background, with experience in one or more of order management systems, market connectivity, low latency messaging or price distribution. You will have the...
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Lead Java
5 hours ago
Wembley, England, United Kingdom Adecco Full-timeAdecco is seeking a Lead Modernization Engineer for Java/Node.js in Wembley, on-site five days a week. You will define standards, mentor developers, and drive cloud-native modernization initiatives across Java and Node.js services.You'll own API design, security-first practices, and the CI/CD pipeline, with hands-on work on Azure services, containerisation,...
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Java Developer
5 hours ago
west of england, england, gb, England Bangura Solutions Limited Full-timeLong-term Java Developer role available for a UKIC DV Cleared individual.Working on a secure programme, this will be a broad development role that will give you an opportunity to develop cutting edge Software Development web applications – frontend (Vue/React or Angular) and backend (Core Java). Suited candidates will have a deep experience in developing,...
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Java Full Stack Developer
5 hours ago
Belfast, Northern Ireland, United Kingdom Citi Full-timeDiscover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of approximately 219,000 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 are looking for a Senior Java Backend Engineer (C12) in...
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Java Software Engineer
5 hours ago
Gloucester, England, United Kingdom Sanderson Government & Defence Full-timeTalent Solutions Partner | National Security & Central Government Java Software Engineer Business Unit: Central Government, Law Enforcement and National Security Level: Mid-Senior Employment Type: Permanent Clearance: Must hold active UK Security Clearance About the Opportunity We are partnering with a leading Engineering business seeking experienced Java...
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Java Software Engineer
5 hours ago
London, England, United Kingdom Starling Bank Full-timeStarling is the UK’s first and leading digital bank on a mission to fix banking! We built a new kind of bank because we knew technology had the power to help people save, spend and manage their money in a new and transformative way.We’re a fully licensed UK bank with the culture and spirit of a fast-moving, disruptive tech company. We’re a bank, but...
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Java Quantitative Developer
5 hours ago
London, England, United Kingdom iSAM Securities Full-timeLondon iSAM is an innovative, financial technology firm specialising in quantitative trading, comprised of iSAM Funds and iSAM Securities. iSAM Securities regulated by the FCA, SFC, and CIMA registered, is a leading algorithmic trading firm and trusted electronic market maker, providing liquidity, technology and prime services to institutional clients and...
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Java Engineer – Electronic Trading Systems
5 hours ago
London, England, United Kingdom EC1 Partners Group Full-timeRole OverviewThis role focuses on building and enhancing electronic trading systems used in fast-paced capital markets environments. You’ll develop backend services that support high-volume trading, working closely with product and trading stakeholders.Key ResponsibilitiesDevelop backend services using JavaEnhance performance, scalability, and...