java jobs in London
1,000 java job listings in United Kingdom. Find daily updated positions from leading job boards.
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Lead Java Developer
6 days ago
Greater London, England, United Kingdom Citibank (Switzerland) AG Full-time## Lead Java Developer (VP)Applyremote type: Hybridlocations: London United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: 26966780**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...
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Senior Fullstack Java Developer
6 days ago
Greater London, England, United Kingdom Project Freelance Full-timeSenior Fullstack Software DeveloperOur Client is a relatively young company but growing quickly in the world of financial technology solutions.They are now looking to recruit a Senior Fullstack Software Developer with at least 5 plus years expertise.The ideal candidate will have great problem solving and communication skills and be comfortable with fast...
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Senior Java Software Engineer
6 days ago
Greater London, England, United Kingdom Oliver Bernard Full-timeHybrid – London (3 days onsite / 2 days WFH)About the roleWe’re looking for a Senior Java/Kotlin Engineer who loves building real products used by real customers. You’ll join a high-impact product engineering team designing and delivering scalable, event-driven systems in the cloud.This is a hands-on senior role for someone who thrives on ownership,...
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Senior Java Developer
3 days ago
London United Kingdom, ENG Citi Remote Full-timeThe Senior Java Developer is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. **Team Background** The Derivatives Credit Risk Technology Team...
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Senior Java Developer with Tier 1 Investment Bank
13 hours ago
London, England, United Kingdom Allegis Global Solutions Full-timeRole Summary We are seeking an exceptional Senior Java Developer to join our FM Digital Channels team at a leading international investment bank. In this contract role, you will drive platform development forward and deliver high-quality solutions to business-critical customer requirements. You will work as part of a dynamic global team responsible for...
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City of London, England, United Kingdom, England Selby Jennings Full-time £90,000 - £130,000Selby Jennings in London and New York is seeking a Software Engineer to design and scale platforms that support the complete trade lifecycle across multiple asset classes and international markets.This role involves solving complex engineering challenges at scale for trade matching, clearing, settlement and reconciliation, and contributing to post-trade data...
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eFX Software Engineer
6 days ago
Greater London, England, United Kingdom Harnham Full-timeeFX Software Engineer (Ultra‑Low Latency Java) Hybrid / Remote - London Up to £160,000 + Bonus + Benefits We're supporting a major financial services organisation hiring an eFX Software Engineer to build and optimise ultra‑low‑latency trading systems used across global FX markets. If you're a high‑performance Java engineer who loves solving complex...
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Senior Java Developer/Architect
6 days ago
Greater London, England, United Kingdom Dev Full-timeJobs for Humanity is partnering with FIS Global to build an inclusive and just employment ecosystem. Therefore, we prioritize individuals coming from the following communities: Refugee, Neurodivergent, Single Parent, Blind or Low Vision, Deaf or Hard of Hearing, Black, Hispanic, Asian, Military Veterans, the Elderly, the LGBTQ, and Justice Impacted...
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Java/Scala Software Engineer
6 days ago
Greater London, England, United Kingdom First Derivative Full-timeFirst Derivative is a people first company. We are powered by our ever-growing teams of specialist problem solvers and process evolvers. Our extensive capabilities offer agile solutions and exciting career opportunities – whether you are in the early stages of your career, looking for new direction, or wanting to continue in the position of...
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Java Developer
7 days ago
greater london, england, United Kingdom, England JUXT Full-time £70,000 - £120,000We are looking for Java developers, from experienced seniors to hands-on principal engineers, to join long-term greenfield projects with a leading financial institution in London. You will be part of small, high-calibre engineering teams delivering strategic rebuilds and modernisation projects, replacing legacy systems with clean, cloud-aligned solutions...
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Senior Lead Software Engineer
3 days ago
london, United Kingdom JP Morgan Chase Full-timeJoin us and shape the future of risk technology with your expertise in data engineering and software development. You will have the opportunity to push boundaries, innovate, and make a meaningful impact on our business. We value diversity, inclusion, and respect, fostering a collaborative environment where your ideas matter. Experience career growth and...
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Java Developer
7 days ago
City of London, England, United Kingdom, England Hastings Direct Full-time £42,000 - £64,000Welcome to Hastings Direct – From our Group HR Director Pam AngelWe’re a digital insurance provider with ambitious plans to become The Best and Biggest in the UK market. Over the past few years, we've made significant investments in our data and tech capabilities, particularly within our CIO function. Our CIO team is at the forefront of driving...
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Senior Java Engineer
4 days ago
greater london, england, United Kingdom, England Thomson Keene Full-time £80,000 - £120,000Thomson Keene's client, a Global Investment bank, is delivering a new centrally automated platform for its Prime technology division. You will join a globally distributed team and contribute to building scalable, event-driven services using Java, Spring and Apache tooling.The stack includes Java, Spring, Flink, Kafka, Ignite and Angular. The role requires...
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Backend Software Engineer – Java Spring Boot
4 days ago
greater london, england, United Kingdom, England Natural History Museum Full-time £60,000 - £90,000Natural History Museum is seeking a collaborative Software Engineer to build and support backend services, integrations and applications that underpin our digital experiences and business capabilities. You will work with Java Spring Boot, SQL/NoSQL databases, and modern CI/CD pipelines in a hybrid London-based environment.You’ll contribute to designing...
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Java Software Engineer
4 days ago
greater london, england, United Kingdom, England Starling Bank Full-time £85,000 - £110,000Starling 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 Quality Engineer with Java
6 days ago
Greater London, England, United Kingdom Grid Dynamics Full-timeAre you a passionate Quality Engineer looking to make an impact at a global leader at the forefront of technological innovation?We are seeking an experienced professional to lead automation testing efforts, with a particular focus on backend and API testing, to join our dynamic team in London.About The RoleAs a Quality Engineer, you will play a key role in...
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C++ / Java Software Engineer
6 days ago
Greater London, England, United Kingdom Alexander Ash Consulting Full-timeOur banking client is looking for an experienced C++ / Java Software Engineer to join their technology team, developing and enhancing high-performance, business-critical systems within a complex financial services environment.You will work across the full software development lifecycle, designing, developing and maintaining robust applications using C++ and...
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eFX Java Algo Developer
6 days ago
City Of London, England, United Kingdom Talan Group Full-timeLocation: LondonCompany: TalanType: [Full-time]About TalanTalan is a global consulting group specialising in business and IT transformation, with a strong presence in financial markets, digital innovation, and data-driven technologies. We partner with leading financial institutions to deliver innovative solutions that drive performance and resilience.We are...
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Senior Java Engineer
3 days ago
greater london, england, United Kingdom, England Explore Group Full-time £72,000 - £88,000Explore Group is hiring a Senior Full Stack Engineer (Java / React) in the UK, offering up to £80,000 per year with remote and flexible hybrid work options. You will lead a cross-functional squad, setting technical direction, mentoring engineers, and delivering scalable features across core product suites.Must have strong Java/Spring backend experience,...
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Java Developer
7 days ago
greater london, england, United Kingdom, England HCL Technologies Limited Full-time £85,000 - £120,000HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life...