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    Senior Java Developer (Low Latency Payments Systems)

    Who We Are: We are a fast growing business and technology consultant company co-founded in 2019. We offer a custom-tailored, white-glove engineering service fit for our clients, because a digital transformation is more than just technology. With a successful track record of being a preferred ...

    Senior Java Developer (Low Latency Payments Systems)

    Who We Are: We are a fast growing business and technology consultant company co-founded in 2019. We offer a custom-tailored, white-glove engineering service fit for our clients, because a digital transformation is more than just technology. With a successful track record of being a preferred vendor for Fortune 5 ...

    Senior Java Developer Defence Systems (SC Eligible)

    A global engineering consultancy is seeking a Senior Software Engineer to develop Java-based applications for advanced submarine systems. The role requires strong expertise in Java, REST API development, and Agile practices, with the opportunity to support vital naval operations. This position allows hybrid work ...

    Dotnet Developer

    Junior .Net Developer | Building the Future of Mobile IMMEDIATE JOINERS Junior .Net Developer (Android) Location : London Work mode : Onsite Experience: 2–5 years *UK based candidates only* CITIZEN & DEPENDENTS Are you a mobile enthusiast who lives for clean code and smooth UI transitions? We are looking for a ...

    Mobile Engineer

    Junior Android Developer | Building the Future of Mobile IMMEDIATE JOINERS Mobile Engineer (Junior Android Developer) Location : London Work mode : Onsite Experience: 2–5 years *UK based candidates only* CITIZEN & DEPENDENTS Are you a mobile enthusiast who lives for clean code and smooth UI transitions? We are ...

    Java Software Engineer

    Java Software Engineer (Developer / Senior / Principal) Complex Systems | Modern Stack | Agile & XP Culture Remote First (office visit approx. once per month – South Manchester) We’re partnering with a long-established technology business building modern platforms at ...

    Java (Kotlin) Developer (Agile, Test Driven) AVP

    Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we bu ...

    Lead Java Developer || Must hold active SC

    Lead Java Developer (AWS) • Remote with ad hoc travel • 12 month Fixed Term Contract - Salaried, not day rate • SC Clearance required - we are unable to accept applications from candidates ...

    Back End Developer / SRE Java JVM Fintech

    Back End Developer / SRE (Java JVM) London / WFH to £110kAre you a Back End Developer / SRE with a strong knowledge of Java and JVM internals?You could be progressing your career in an impactful role at a global Fintech that has been consistently voted as one of the UKs top employers. </p ...

    Back End Developer / SRE Java JVM Fintech

    Back End Developer / SRE (Java JVM) London / WFH to £110kAre you a Back End Developer / SRE with a strong knowledge of Java and JVM internals?You could be progressing your career in an impactful role at a global Fintech that has been consistently voted as one of the UKs top employers. </p ...

    Lead Java Developer FX Options Realtime Risk

    Description This position is responsible for leading a team working on our FX real-time risk system, driving key deliverables, managing the backlog of work, and contributing technically where needed. As a front-office facing role, you'll be the first point of contact for the FX Options Tr ...

    Java Developer (Junior/Intermediate) Prime Brokerage Finance

    Java Developer (Junior/Intermediate) - Prime Brokerage Finance______________________________________________________________________Location: London, UKType: Full-time/Hybrid (3 days per week)Department: Technology______________________________________________________ ...

    Java Developer 9 Month FTC Financial Services

    9 Month FTCGreenfield projectsAbout Our ClientOur client is in the Financial Sector and is looking to hire a Java Developer for a 9 month FTC - Maternity Cover. This role is hybrid with 3 days a week in Central London. The technology team is around 50 people and you will ...

    Java Developer 9 Month FTC Financial Services

    9 Month FTCGreenfield projectsAbout Our ClientOur client is in the Financial Sector and is looking to hire a Java Developer for a 9 month FTC - Maternity Cover. This role is hybrid with 3 days a week in Central London. The technology team is around 50 people and you will ...

    Java (Kotlin) Developer (Agile, Test Driven) AVP

    Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we bu ...

    Lead Java Developer || Must hold active SC

    Lead Java Developer (AWS) • Remote with ad hoc travel • 12 month Fixed Term Contract - Salaried, not day rate • SC Clearance required - we are unable to accept applications from candidates ...

    Java Developer (Junior/Intermediate) Prime Brokerage Finance

    Java Developer (Junior/Intermediate) - Prime Brokerage Finance______________________________________________________________________Location: London, UKType: Full-time/Hybrid (3 days per week)Department: Technology______________________________________________________ ...

    Lead Java Developer FX Options Realtime Risk

    Description This position is responsible for leading a team working on our FX real-time risk system, driving key deliverables, managing the backlog of work, and contributing technically where needed. As a front-office facing role, you'll be the first point of contact for the FX Options Tr ...

    Java Developer Edinburgh in Edinburgh Hays Technology

    Salary £30,000 - £60,000 per year Requirements We are looking for someone with strong commercial experience in Java development and a passion for building robust, user-centered digital services. The essential skills we require include: Proficiency in Java 17+ and Spring < ...

    Java Developer in Edinburgh Bright Purple Resourcing

    Salary £75,000 per year Requirements I am looking for candidates who possess substantial experience in Java development. Proficiency in working with Linux, Docker, and Kubernetes is essential. A solid understanding of data structures and algorithms is required. Familiarity with secondar ...

    Senior Java/Python Developer Hybrid Finance Tech

    A global financial services company is looking for an Applications Development Senior Programmer Analyst to join their Tech team in Belfast.Not sure what skills you will need for this opportunity Simply read the full description below to get a complete picture of candidate requirements.The successful can ...

    Senior Java Developer (Low Latency Payments Systems)

    Who We Are: We are a fast growing business and technology consultant company co-founded in 2019. We offer a custom-tailored, white-glove engineering service fit for our clients, because a digital transformation is more than just technology. With a successful track record of being a preferred ...

    Senior Java Developer (Low Latency Payments Systems)

    Who We Are: We are a fast growing business and technology consultant company co-founded in 2019. We offer a custom-tailored, white-glove engineering service fit for our clients, because a digital transformation is more than just technology. With a successful track record of being a preferred ...

    Senior Java Developer (Low Latency Payments Systems)

    Who We Are: We are a fast growing business and technology consultant company co-founded in 2019. We offer a custom-tailored, white-glove engineering service fit for our clients, because a digital transformation is more than just technology. With a successful track record of being a preferred vendor for Fortune 5 ...

    IDAM Back end Java Developer SC Cleared

    IDAM Back-end Java Developer - SC ClearedRate: £500 - £535 a dayIR35: Inside IR35Location: Remote within the UKDuration: Initially 6 monthsClearance: Active SC Clearance requiredYou will join a global IT consultancy who are delivering digital transformation to publ ...

    Senior Software Developer Java £130,000 + Comps London

    A global financial services organisation is growing a senior Java engineering team to support a strategic, business-critical technology platform. This is a hands-on, senior level role suited to experienced engineers who enjoy working on complex systems while helping shape technical direction and engineering s ...

    Productivity and Tooling Java Developer AVP (Belfast)

    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 ...

    Productivity and Tooling Java Developer AVP (Belfast)

    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 ...

    Productivity and Tooling Java Developer AVP (Belfast)

    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 ...

    Productivity and Tooling Java Developer AVP (Belfast)

    For additional information, please review .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 ...

    JD Java Developer Intern Placement London, UK

    We are looking for an enthusiastic and motivated Java Developer Intern to join our development team. This role offers a unique opportunity to gain hands‑on experience in software development, work on real‑world projects, and enhance your Java programming skills in a professional environment. Qua ...

    Fullstack Developer Architecture Driven REST & Java/C#

    A dynamic tech company in Bromley is seeking a skilled developer experienced in C# and Agile methodologies to design and develop robust server-side functionality. The role involves understanding the technology stack, collaborating closely with team members for design and architecture, and improving deployment st ...

    Java (Kotlin) Developer (Agile, Test Driven) AVP

    Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we ...

    Java Developer (eDV Cleared) – Secure Govt Contract

    A recruitment company is looking for a Contract Java Developer with active Enhanced DV clearance to work on secure operational systems in Cheltenham. You will design and maintain Java-based services within a collaborative team, focusing on mission-critical capabilities. Ideal candidates will have strong Java exp ...

    SC Cleared Java Developer – Legacy Systems (Hybrid)

    A leading technology consultancy in the UK is seeking an SC Cleared Java Developer to support and maintain legacy systems. The role involves providing Level 3 support, troubleshooting complex issues, and developing automated tests. Strong experience in Java, Oracle (WebLogic), and Elasticsearch is required. This ...

    Lead Java Developer: Cloud Native Microservices Leader

    A dynamic digital consultancy in the UK seeks a Lead Java Developer to drive innovative solutions in an agile environment. The role requires extensive experience in Java and expertise in Spring Boot, with responsibilities including leading teams, designing development pipelines, and collaborating with stakeholde ...

    Front Office Java Developer – Trading Tech & FIX

    A leading financial services firm in Greater London is seeking a developer to join their Equities Technology group. The successful candidate will work on critical projects involving FIX routing and server-side applications, leveraging up to 10 years of Java development experience. This role provides significant ...

    Lead Java Developer FX Options Realtime Risk

    Lead Java Developer - FX Options Realtime Risk Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From ...

    Lead Java Developer FX Options Realtime Risk

    Lead Java Developer - FX Options Realtime Risk Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From ...

    Java / Hybris Developer in London Quant Capital

    Serious commercial exposure to modern Java including Spring MVC and Spring. HYBRIS SQL REST/SOAP APIs Ideally TDD Ideally Javascript MVC frameworks like AngularJS and EmberJS Node.js would be a plus Continuous integration experience would be a plus < ...

    Senior C# Developer (Java/Python) – Finance Systems

    A leading technology consulting firm is seeking a skilled C# Developer based in Belfast, Northern Ireland. This role requires over 10 years of experience in C# along with proficiency in Python or Java. The ideal candidate will have strong SQL skills and familiarity with financial systems, contributing to the dev ...

    Fullstack UI (Java) Developer in London Luxoft

    Objected-Oriented User-Facing Software Developer Profile Proficient in Java (1.8+) Strong development experience in React and React Hooks Experience developing finance models (e.g. forecasting models) a plus Locations: Krakow, Wroclaw, and London Responsibilities ...

    Senior Java Developer – FX Trading Systems (Hybrid)

    A prominent technology firm in London is seeking a Senior Java Developer to enhance FX trading capabilities. The role involves developing low-latency solutions and collaborating with traders and technology specialists. Ideal candidates should have over 4 years of Java server-side development experience and famil ...

    Lead Java/Scala Developer Shape Digital Preservation

    A leading digital archiving organization in London seeks a Lead Developer proficient in Java and Scala to oversee software development in their Digital Preservation team. You will manage systems critical to preserving national digital records and lead innovation within the department. The ideal candidate has exp ...

    Java Developer Up to £160,000 + Bonus + Package

    Java Developer – Up to £160,000 + Bonus + Package Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Hunter Bond Principal Consultant / Team Lead at Hunter Bond Compensation: Up to £160,000 + Bonus + Comprehensive ...

    Java / Scala Developer in London Quant Capital

    Quant is urgently looking for a Java/Scala developer to join our high-profile client. Our client is a well-known algorithmic trading broker based in central London. The environment is similar to that of Facebook or Google—relaxed, open, with a focus on quality work. Job Responsibilities and ...

    Java Developer – Systematic Hedge Fund (London / Hybrid)

    Overview Java Developer – Systematic Hedge Fund (London / Hybrid). Responsibilities Design and write software for Trading Systems, Middle & Back Office, and Corporate Functions. Develop primarily in Java, with exposure to Python and MATLAB. Collaborate in a h ...

    Backend Java Developer – Data Fabric / Platform Engineering

    Backend Java Developer – Data Fabric / Platform Engineering Location: London (Hybrid)Employment: PermanentSalary: £70,000 – £90,000 base (dependent on experience) If your idea of backend engineering is more than CRUD APIs and microservices boilerpla ...

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      Java Developer Full Stack Jobs in United Kingdom Job Search Guide, Trends and Insights