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    Full Stack Engineer — AI Powered, Java/Python/React

    JPMorgan Chase & Co. is seeking a Full Stack Engineer to shape the future of web applications with innovative AI-driven solutions. You will design, build, and support scalable web applications, leveraging Java, Python, and React to deliver AI-enabled features. The role offers the opportunity to collabo ...

    Mid Level Core Java Engineer: Build Scalable Systems

    Fusion Health is looking for an experienced Java Engineer to expand their core engineering team based in London. The ideal candidate has over 3 years of experience in Java programming, strong knowledge of algorithms, data structures, and web architectures. You will contribute to all phases of the devel ...

    Java Fullstack Engineer Financial Crime in Glasgow Barclays

    Java Fullstack Engineer - Financial Crime Location: Glasgow, United Kingdom Posted about 1 year ago Job Overview Join our dynamic Technology team as a Java Fullstack Engineer at AVP level and be involved in shaping the future of financial crime prevention through ...

    Senior Full Stack Engineer (React/Go/Java) – FinTech

    Java Script Works is looking for a Senior Fullstack Engineer in London, United Kingdom. The role involves building user-facing features and core system components using a tech stack that includes React, Go, Node.js, and Java. Candidates are expected to work autonomously while maintaining quality through effectiv ...

    Senior Test Engineer Java Automation & CI/CD (London)

    LinuxRecruit is looking for a Senior Test Engineer to join their team in London. The ideal candidate will have a solid understanding of automation and a strong preference for coding in Java. This full-time position offers a competitive compensation package ranging from £70K to £80K. The role will involve working ...

    Senior Java Platform Engineer | Spring Boot, K8s, Cloud

    NextWave Consulting Ltd is seeking a Senior Software Engineer in the UK with hybrid work options. The successful candidate will lead the development of a scalable Data Fabric platform, focusing on Java and Spring Boot microservices while mentoring team members. Required skills include hands-on experience in CI/C ...

    Lead Java Software Engineer in FX Payments tech

    Job Description Join us to shape the future of payments technology and make a real impact on your career. As part of our agile team, you’ll help build trusted solutions that power global transactions. You’ll have the opportunity to grow your skills, collaborate with talented colleagues, and contr ...

    Java Backend Engineer (Mid/Senior) – Spring, REST, Kafka

    Rockstar Games is seeking a passionate Software Engineer with a strong background in Java backend development for a full-time role in Dundee, Scotland. The position involves designing solutions for game development challenges and collaborating with teams across worldwide studios. The ideal candidate wi ...

    Senior C++/Java FX Platform Lead – Low Latency

    SwiftCruit is seeking a Lead Software Engineer who will be responsible for designing and building mission-critical FX market infrastructure using C++ and Java. The role emphasizes technical leadership while delivering robust solutions to complex problems. As a senior individual contributor with 10+ yea ...

    Full Stack Java Spring + Angular Engineer (London Hybrid)

    Computer Futures is seeking a skilled engineer for a hybrid role in London focused on building scalable, cloud-native applications. You will be responsible for developing full stack applications using Java Spring Boot and Angular, as well as implementing microservices and REST APIs. This 12-month contr ...

    T24 Migration Engineer TAFC to TAFJ, Oracle/Java

    VIQU IT Recruitment in the United Kingdom is seeking a T24 Migration Engineer to lead and support migration activities across complex environments. This hands-on role requires experience with Temenos T24, including database migration and TAFJ architecture. The position involves performance tuning, envi ...

    Senior Java/Python Engineer – Risk & Trading Backend (Hybrid)

    Hunter Bond is seeking a Senior Java / Python Engineer in London to help build critical backend platforms for financial systems. You will be part of a high-performing team focused on scalable engineering, supporting complex data workflows. The ideal candidate should have strong experience with Java and ...

    Impactful Java Full Stack Engineer | Hybrid | Global Markets

    Caspian One is seeking Mid-Level and Senior Full Stack Engineers in Sheffield for a long-term hybrid contract with a leading global financial institution. You will enhance and maintain Java-based services that support operational processes across global markets. The ideal candidate has considerable Jav ...

    Senior Java Backend Architect – Pricing API (Onsite London)

    DiverseJobsMatter is seeking a Senior Java Software Engineer to enhance a mission-critical Pricing and Promotions API platform. This role will involve designing and developing scalable backend solutions and collaborating with cross-functional teams. The ideal candidate should have strong API expertise, ...

    Lead Software Engineering Java ETT – Options Algorithmic Trading

    Are you ready to make a meaningful impact and advance your career in a dynamic, fast-paced team? At JPMorganChase, you’ll help build market-leading technology products that power our electronic trading business. You’ll work alongside talented professionals who value creativity, collaboration, and continuou ...

    Senior Java Engineer for AI‑Driven Research Platform

    Elsevier is seeking a Senior Java Software Engineer II located in Oxford, UK. This role focuses on building capabilities to support scientific researchers in their publication processes by evolving technology, including AI solutions. The ideal candidate will design and deploy cloud-based applications, ...

    Java Software Engineer – Full‑Stack, Hybrid, Fast Growth

    Netcompany Group A/S in Leeds is offering a role in technology consultancy focused on the full software development lifecycle. This position involves hands-on coding and working with technologies such as Java, .Net, C#, and more. You will collaborate with a talented team and be supported by a lead manager. </ ...

    Remote Java Engineer – FIX APIs for Trading Platform

    IG KnowHow is seeking a Java Engineer to join the IG Prime division. You will develop and maintain high-performance FIX APIs to facilitate institutional trading while ensuring reliability and resilience. The ideal candidate will have around 5 years of Java development experience, strong skills in async ...

    Senior Backend Engineer (Java/Kotlin) – FinTech, Scalable Cloud

    TwinThread seeks a Software Engineer III for Backend Engineering focused on Java/Kotlin in London. This role emphasizes collaboration, problem-solving, and adaptability within a team. You will be responsible for building scalable and reliable solutions, investigating issues, and ensuring high performance. A stro ...

    SC Cleared Full Stack Engineer: Java, React & Cloud

    hackajob is collaborating with Raytheon to find exceptional Software Engineers in Manchester. This role requires SC clearance. You will design software, collaborate with stakeholders, and contribute to project milestones. The ideal candidate will have full stack experience in building enterprise-grade ...

    Trainee Driving Instructor Java, Argyll and Bute, England

    My Four Wheels are looking to expand our team and are recruiting both part time and full time Driving Instructors though out the UK. Next year there will be a record 700,000 learner drivers hitting our roads, there has never been a better time to become a Driving Instructor. Becoming a Driving Instruct ...

    Principal Java Engineer Real Time Payments, Low Latency

    RE Partners, based in Milton Keynes, is seeking an experienced Principal Java Engineer to join our high-performing team. This hybrid role involves designing and optimizing backend systems for payment processing, focusing on low-latency and high-throughput applications. The ideal candidate will have ove ...

    Senior Software Engineer II: Graph & Search Platform (Java)

    RELX is seeking a Senior Software Engineer II (Java/Spring) to join their Search and AI Platform team. This role involves designing graph-based search services, developing robust applications, and integrating with cloud-native systems while supporting scientific discovery through advanced technology. T ...

    Java Backend Engineer II – Real‑Time Data Platform

    WeAreTechWomen is seeking a Software Development Engineer II to join our collaborative team in Welwyn Garden City. You will work on high-performance event-driven services, enhancing customer experiences through backend development. We're looking for candidates with a working knowledge of Java and a wil ...

    Software Engineer II Low Latency Java and Kafka

    Join JPMorgan’s Global Liquidity and Cash Management Technology team and be part of a dynamic group dedicated to delivering innovative technology products. We are seeking motivated Java engineers to enhance our global technology organization, focusing on modern solutions for the Corporate & Investment Bank’s ...

    Lead Full Stack Software Engineer Java, React, AI

    Join us to redefine client onboarding through an AI-first approach that accelerates delivery and transforms business processes. You’ll have the opportunity to lead impactful projects, collaborate with diverse teams, and drive automation in a regulated environment. We value your ability to innovate, solve comp ...

    Software Engineer II Low Latency Java and Kafka

    Join JPMorgan’s Global Liquidity and Cash Management Technology team and be part of a dynamic group dedicated to delivering innovative technology products. We are seeking motivated Java engineers to enhance our global technology organization, focusing on modern solutions for the Corporate & Investment Bank’s ...

    Java Sr Lead Software Engineer OMS/Sales VP

    Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead Software Engineer at JPMorganChase within the Global Sales OMS technology group working in EMEA with a focus on our NAMR operations, you are an i ...

    Lead Java Software Engineer in FX Payments tech

    Join us to shape the future of payments technology and make a real impact on your career. As part of our agile team, you’ll help build trusted solutions that power global transactions. You’ll have the opportunity to grow your skills, collaborate with talented colleagues, and contribute to a culture of inclusi ...

    Java Lead eSoftware Engineer Equities Algo Trading VP

    We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible.As a Lead Software Engineer at JPMorgan Chase within the Equities Trading Technology Organization, you are an integral part of an agile team that works to enhance, build, and deliver t ...

    Java Sr Lead Software Engineer OMS/Sales VP

    Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead Software Engineer at JPMorganChase within the Global Sales OMS technology group working in EMEA with a focus on our NAMR operations, you are an i ...

    Senior Lead Software Engineer Backend Engineering Java/Kotlin

    Out of the successful launch of Chase in 2021, we’re a new team, with a new mission. We’re creating products that solve real world problems and put customers at the center - all in an environment that nurtures skills and helps you realize your potential. Our team is key to our success. We’re people-first. We ...

    Lead Software Engineering Java ETT – Options Algorithmic Trading

    Are you ready to make a meaningful impact and advance your career in a dynamic, fast-paced team? At JPMorganChase, you’ll help build market-leading technology products that power our electronic trading business. You’ll work alongside talented professionals who value creativity, collaboration, and continuous l ...

    Java & Cloud Tech Lead Azure, Microservices & CI/CD

    Sivara GmbH is seeking a Java / Cloud Technical Lead to join our team in Wembley, London. This full-time, on-site role will have you working five days a week with a salary of up to £80,000 per annum, and the opportunity to shape engineering standards and collaborate directly with our Principal Architect. ...

    Hybrid Backend Software Engineer – Java & Spring Boot (London)

    Rightmove, the UK's largest property portal, is seeking an experienced Software Engineer to work in a hybrid role based in London. You will join cross-functional teams focused on developing scalable backend services using modern technology stacks like Java 17+, Spring Boot, and Kafka. In this role, you ...

    Staff Java/C++ Engineer – Low Latency FinTech Platform

    Ocho People is seeking a Staff Java / C++ Engineer to work in Belfast, Northern Ireland. This hybrid role involves driving the evolution of low-latency, high-throughput exchange systems. The successful candidate will work on high-stakes financial technology alongside a world-class engineering team. You ...

    Senior Java Architect – Low Latency, High Throughput (Hybrid)

    Ocho, based in Belfast, seeks a Senior/Director level Java Engineer specializing in low-latency systems. This hands-on role involves architecting and maintaining core financial exchange infrastructure, ensuring reliability and performance. Join a world-class engineering team in an environment backed by ...

    Lead Backend Engineer — Java/Kotlin, Cloud, London (Hybrid)

    Synchro is hiring for an experienced Lead Backend Engineer to work with a prestigious bank or financial services organization in London. You will be hands-on, delivering code into production across various critical projects while collaborating with stakeholders. Ideal candidates have robust experience in Java ...

    Senior Software Engineer (Java/React) – High Impact Fintech

    Be-IT is looking for Java Back End or Full Stack engineers to join their high-performing team in Glasgow. This role offers the chance to work on important and live systems within a fintech environment where technology thrives and engineers have a significant impact. The job includes building user-facin ...

    Secure Java Backend Engineer for Mission Critical Intelligence

    Envitia is seeking a Java Software Engineer to join our Security and Intelligence consulting team in Cheltenham. The role involves designing, developing, and maintaining secure software services within classified environments, focusing on high-performance backend systems. We offer a commitment to growt ...

    Oxford Software Design Engineer Intern (C/Java/AWS)

    Perspectum Diagnostics is seeking a Software Design Engineer intern in Oxford, United Kingdom. The ideal candidate should confidently make decisions to drive projects and have some awareness of AWS, Python, Java, or C++. The position offers a salary range of £40,000 to £60,000. This role is excellent for those l ...

    Lead Software Engineering Java ETT – Options Algorithmic Trading

    Are you ready to make a meaningful impact and advance your career in a dynamic, fast-paced team? At JPMorganChase, you’ll help build market-leading technology products that power our electronic trading business. You’ll work alongside talented professionals who value creativity, collaboration, and continuous l ...

    Full Stack Software Engineer – Java/Spring (Onsite UK)

    A leading aerospace and defense company in the UK seeks a Software Engineer to join its teams in various locations. This full-time role involves designing and building software for critical projects in a cross-functional team environment. Candidates should have full stack experience, Java development skills, and ...

    Senior Backend Engineer (Java) — Hybrid London, Scale & Impact

    Rightmove is looking for a Senior Backend Engineer to join their team in London. This role involves designing innovative solutions and integrating third-party platforms to enhance our service delivery. The successful candidate will engage in meaningful projects that impact users significantly. You shou ...

    Low Latency Java Engineer FIX Connectivity (Hybrid, Bonus)

    A global technology-driven financial services organisation is seeking an experienced Java Engineer in Belfast. This hands-on role focuses on designing and enhancing low-latency connectivity services for clients and internal systems. Candidates should have strong Java experience, exposure to electronic trading en ...

    Staff Software Engineer Java Backend in Belfast Visa

    Staff Software Engineer - Java Backend Belfast, UnitedKingdom Posted 9 months ago Tech Stack Software Engineer Backend Java JavaScript API Development Banking SME Knowledge and Expertise Required SME ...

    Senior Java Engineer – Cloud Microservices & DevOps (Cardiff Onsite)

    Amber Resourcing Ltd is looking for a Senior Java Engineer in Cardiff to join a team focused on complex, enterprise-scale solutions. The position requires Java and Spring Boot expertise, along with knowledge in CI/CD, Docker, and Kubernetes. You will contribute to architecture while building scalable a ...

    Senior Backend Java Engineer Finance Tech, Hybrid Role

    Citigroup Inc. in Belfast is seeking Experienced Backend Java Developers for positions ranging from Assistant Vice President to Senior Vice President. The role focuses on contributing to application systems development and programming activities. Join a business casual workplace with a hybrid model, co ...

    Backend Engineer (Java) for Scalable, Cloud‑Native Systems

    Dormont Manufacturing Co is seeking a Backend Engineer to collaborate within the Symphony engineering group. The role emphasizes Java development and operational excellence in a multi-cloud environment. Responsibilities include architecting backend services and supporting automation in deploying Sympho ...

    Senior Automation Tester Hybrid (SC Cleared) | AWS/Java

    Sivara GmbH is looking for a Senior Automation Tester for a 6-month hybrid assignment in Manchester or Newcastle upon Tyne. The candidate will work three days per week on site, focusing on high-quality test coverage and collaboration across functional and non-functional areas. Candidates must have SC c ...

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