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    Backend Java Engineer – Scalable Fulfilment Platform

    WeAreTechWomen in Welwyn Garden City is seeking a Backend Engineer (SDE2) to develop scalable, resilient systems for fulfilment operations. As a mid-level contributor, you will work on backend features and enhance your technical leadership skills. The ideal candidate has strong experience in Java, agil ...

    Senior Java & AWS Backend Engineer Healthcare

    A leading healthcare technology firm is seeking a Java and AWS Developer in London to build secure, scalable cloud-based services for medical researchers. The role involves working with Java-based microservices on AWS, ensuring data security, and obtaining compliance with healthcare standards. The ideal candidat ...

    Senior Java Engineer Fulfilment Platform & Microservices

    A leading retail company in Welwyn Garden City seeks a Fulfilment Platform Developer to enhance their next generation of scalable and resilient fulfillment operations. The ideal candidate will have a strong background in Java development and agile methodologies, along with experience in collaborating with distri ...

    Senior Java Engineer Scalable Fulfilment Platform

    Tesco UK is seeking a Software Development Engineer (SDE) to join their team in Welwyn Garden City. This role focuses on designing, developing, and implementing a next-generation customer fulfillment system using Java and Spring Boot, aimed at optimizing warehouse operations. Ideal candidates will possess hands- ...

    Senior Java Automation Engineer, FX eTrading

    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 ...

    Software and Cloud Engineer (Java/AWS)

    Overview You might know us for the great work we do across our wide variety of projects. We're proud to say it's thanks to our people's diversity of thought, expertise and knowledge. And when you join us, you'll be a part of this genuinely collaborative environment, where everyone's voice is value ...

    Hybrid Junior Java Backend Developer Newcastle

    On the lookout for the followingJava developerExpereince - Junior12 Months FTC£33,000 a yearHybrid onsite in NewcastleIf interested please get in touch with your cv I'm looking for a Lead Backend Software Engineer to shape backend architecture, drive engineering excellence, an ...

    Senior Java Engineer Platform Team (London)

    ITRS is seeking a Senior Java Software Developer to join their London team. This full time position involves reporting to the Engineering Manager and working within the Platform Team as part of a global Engineering organization. The company, located in Greater London, provides risk mitigation solutions to major ...

    Java Developer (Junior Mid) Payments Platform

    A global payments company in Greater London is looking for a passionate Junior-Mid Java Developer to join their collaborative team. The role involves designing, developing, and implementing Java-based applications while ensuring scalability and performance. Ideal candidates will have a Bachelor's degree in Compu ...

    Java Backend Engineer Production Reliability & Debugging

    A technology services company in the UK is seeking a 3rd Line Back End Developer. This role involves investigating and resolving live system defects, developing and deploying fixes using Java, and collaborating with other teams to improve stability. The ideal candidate should have experience in supporting produc ...

    Senior Java Engineer AWS & BPMN Architect

    A leading technology firm in Budock Water is seeking a Senior Software Engineer to develop high-quality solutions that will impact users worldwide. The role requires strong experience in Java and AWS, as well as the ability to make reasoned decisions in a fast-paced environment. You will mentor junior team membe ...

    Senior Java Backend Engineer Cloud Security

    Join an innovative startup in the cloud security sector as a Java/Golang Engineer, where you'll develop groundbreaking products and tackle complex engineering challenges. With a dynamic and collaborative work environment, this is your chance to be part of a rapidly growing company that values creativity and inno ...

    Senior Java Backend Engineer Microservices & Spring

    Inspired Thinking Group (ITG) in Birmingham is looking for a Java Developer with a passion for quality and technology. You will be part of a talented development team, responsible for creating business-critical applications using Java technologies. The ideal candidate will have experience in both monol ...

    Java Software Engineer – FinTech Microservices & Kafka

    A leading IT consulting firm in the UK is seeking a JAVA Engineer with experience in Vert.x and Spring Framework. The role involves application development and integration within the financial industry. Ideal candidates will be proficient in microservices architecture, Couchbase, and Jenkins CI-CD. Offers compet ...

    Java Developer – Spring Boot, Hybrid, Belfast

    An innovative digital agency in Belfast is seeking talented Java Developers to join their dynamic team. This role offers the chance to work on diverse projects that harness the power of digital technologies, providing real value to clients across various industries. You'll be part of a collaborative environment ...

    Java Engineer: Secure Backend & Intelligence Analytics

    A leading technology company is seeking a Java Engineer to join their Security and Intelligence consulting team based in Greater London. The successful candidate will design, develop, and maintain secure, high-performance backend systems, including microservices and APIs. This role demands strong Java skills and ...

    Remote Backend Java Developer — Ownership & Growth

    Join a remote-first team as a contract Backend Developer, where you'll take ownership of key technical decisions, collaborate with cross-functional teams, and contribute to an exciting project in the independent music space. Enjoy flexibility, growth opportunities, and a supportive culture. What’s I ...

    Global Java Backend Engineer — Scale & Performance

    JINGDONG RETAIL (UK) LIMITED is seeking an experienced Java software engineer to develop software services for Joybuy across Europe. This role emphasizes system performance, scalability, and integration within a dynamic international environment. The candidate should have at least 3 years of Java and S ...

    Adoption Software Engineer Java, Cloud Security

    3761 Barclays - BX - UK is looking for an Assistant Vice President to design and improve software solutions in Glasgow, working with various engineering methodologies. Candidates should be skilled in Java and Public Cloud, particularly AWS, along with experience in authorization paradigms. The role inv ...

    Senior Software Engineer II (Java/ Spring)

    Senior Software Engineer II (Java / Spring) Are you passionate about building scalable, high-performance data-driven applications? Do you enjoy turning complex datasets into robust, reliable systems that deliver real business impact? About the team The Search and AI Platform is ...

    Java Software Engineer — Scalable API & Microservices

    APPLE in Greater London is seeking a world-class software engineer to design and build software for its customer engagement platform. This role is part of Apple Services Engineering, responsible for high-profile services like iCloud, Apple Music, and more. The ideal candidate will have software enginee ...

    Geospatial Cloud Software Engineer (Java/DevSecOps)

    Line Up Aviation in Newcastle upon Tyne is looking for a skilled Software Engineer for a 12-month contract. You will work in an Agile Scrum team to develop innovative Geospatial software using Java and the latest cloud-based technologies. The position requires strong Java skills, unit testing experienc ...

    Senior Java Developer Hybrid Cloud & DevOps

    IBM is seeking a Senior Java Developer in Manchester to support Public Sector and Defence clients. In this role, you will design and build high-quality applications using Java/JEE and modern web technologies, develop secure solutions, and participate in DevOps practices. The ideal candidate will have e ...

    Senior Java Developer Hybrid Cloud & DevOps

    IBM is seeking a Senior Java Developer located in Cheltenham, England, to support Public Sector and Defence clients. In this dynamic role, you will design and build high-quality applications using Java and modern technologies, ensuring they meet enterprise standards. You’ll work in collaborative enviro ...

    Senior Backend AI Engineer (Java | Cloud)

    TwinThread is seeking a Software Engineer III to join their team in London. This role focuses on developing cloud-native microservices that leverage AI technologies to enhance customer experiences. You'll collaborate with a diverse team in a dynamic environment, contributing to solutions that prioritize secur ...

    Senior Software Engineer II Investments Java

    Company Description Wise is a global technology company, building the best way to move and manage the world’s money. Min fees. Max ease. Full speed. Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payment ...

    Software Engineer AWS, PHP/Python/Java

    EVORA Global is looking for a Software Developer to join their team in London, England. The ideal candidate will have experience in developing and hosting enterprise-grade software utilizing Amazon AWS. Proficiency in object-oriented PHP, Python, Java, and Linux is essential. This full-time position of ...

    Senior Platform Engineer Java Microservices (Hybrid)

    A leading streaming platform is looking for a senior technical lead to design and develop scalable web applications. This role requires 5+ years of experience in software architecture, solid skills in Java and Python, and a proactive approach to project management. The position entails ownership of projects and ...

    Backend Software Engineer | Java, Spring & MongoDB

    A leading global investment firm is seeking a Software Engineer in Birmingham. You will collaborate with teams to innovate and develop cutting-edge solutions, focusing on backend engineering with Java and Spring. Ideal candidates should have a solid understanding of micro-services and experience with Non-SQL tec ...

    Java & Fidessa Developer Equities Trading (Hybrid)

    Involved Solutions is seeking a Java and Fidessa Developer to support and enhance their equities trading platforms in Bromley. This hybrid role requires strong experience with Fidessa and equities market knowledge, and offers a competitive salary ranging from £85,000 to £100,000 plus benefits. The idea ...

    Software Engineer (Python & Java) – AI & Autonomy

    Leidos is seeking a Software Engineer for its Maritime Internal Research & Development team based in Farnborough, UK. The role involves developing key software solutions in AI, autonomy, and machine learning, with flexible working arrangements. The ideal candidate should have strong skills in Python, J ...

    Low Latency Java Developer Investment Bank

    Low Latency Java Developer - Investment Bank Contact email: Job ref: JLL/FF/1203_ We have partnered with an Investment Bank in supporting them in their search for experienced Java Developers to join their Front Office Algo and eTrading projects across a variety of different a ...

    Java Software Engineer Cloud Microservices (London)

    JD.com is seeking a Software Developer to lead features for the Joybuy online shopping platform in London. Ideal candidates will have 3+ years of software development experience and expertise in Java and Kotlin. Your role will involve designing scalable software components and collaborating within a dy ...

    FX eTrading Technology Java Developer VP

    ## FX eTrading Technology Java Developer - VPApplyremote type: Hybridlocations: London United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: **About Citi**As the world’s most global bank, Citi gives you the tools to be a trailblazer. We’re not just building technology; we’re bui ...

    Senior Backend Engineer (Java & Spring) | Microservices

    Elsevier in Oxford is seeking a Software Engineer III to design and develop backend services using Java, Spring Boot, and Python in a collaborative agile environment. This role involves enhancing document transformation services and APIs while working with cloud technologies like AWS and Kafka. The ideal candida ...

    Senior Java & Cloud Microservices Engineer – London

    Vetro Recruitment is looking for a highly skilled Senior Software Developer specializing in Java and cloud technologies to join their team in London. This role focuses on developing and maintaining scalable software solutions, collaborating with cross-functional teams, and contributing to innovative projects. ...

    Senior Software Engineer I Investments Java

    Company Description Wise is a global technology company, building the best way to move and manage the world’s money. Whether people and businesses are sending money or making international payments, we aim to make lives easier and save them money. We build an entirely new network for the world’s ...

    Java Developer — AI Driven Workday Solutions

    Kainos in Budock Water is seeking a Java Developer to develop high-quality solution products that impact users worldwide. Join a dynamic, agile team where you will shape requirements and contribute to innovative AI projects. The ideal candidate has experience with Java and TypeScript, is familiar with ...

    Senior Java Engineer Scalable Fulfilment Platform

    WeAreTechWomen seeks highly skilled Software Development Engineers for a green field project aimed at developing a next-generation customer fulfilment system. The position calls for strong Java-based application development skills, experience in agile methodologies, and a collaborative attitude. Ideal candidates ...

    Java Developer Banking Microservices & Cloud (Hybrid)

    Evantis Recruitment is seeking an experienced Java Developer to join a leading financial services organisation based in Glasgow. This role involves designing and maintaining high-performance Java applications in a complex banking environment. The successful candidate will work closely with cross-functi ...

    Graduate Software Engineer Android Apps (Java)

    Motorola Solutions UK Limited is hiring a Jr Software Developer in Glasgow. This graduate role involves writing Java applications and providing training through hands-on experience. You will be part of an agile team engaged in the full project life cycle. The ideal candidate holds a 2:1 degree in Compu ...

    Senior Java Engineer — FX Payments Platform

    A leading financial services company in London is seeking a skilled Software Engineer to join their team. You will execute creative software solutions and develop high-quality production code while collaborating with talented colleagues. The ideal candidate holds a Bachelor's or Master's degree in computer scien ...

    Software Engineer III Java/Automation Engineer

    You’re ready to gain the skills and experience needed to grow within your role and advance your career — and we have the perfect software engineering opportunity for you. As a Test Automation Engineer at JPMorgan Chase within the Global Liquidity and Account Solutions team in Payments Techn ...

    Java Microservices Developer – Spring Boot + Cloud

    A leading consulting firm is looking for a Java Developer in Newcastle upon Tyne. In this role, you will provide innovative solutions, develop services using JDK 11+ and Spring Boot, and collaborate with cloud teams for deployment. Along with a competitive salary, the company offers 25 days of vacation and priva ...

    Senior Quant Trading Engineer Java & Crypto

    Quant Capital is urgently hiring for a Senior Software Engineer specializing in Quant Trading based in London, United Kingdom. The role offers a competitive salary range of £150,000-200,000, plus a bonus of £50,000-80,000. The position focuses on developing top-tier trading systems for a leading player ...

    Junior Java & Spring Boot Microservices Developer

    Opus Recruitment Solutions Ltd is seeking a Java Developer in Walbottle to build modular, maintainable services using Java Development Kit (JDK 11+) and Spring Boot, aligning with enterprise standards. The successful candidate will have significant experience in middleware platforms and collaborate wit ...

    Senior Software Engineer II Investments Java

    Wise is a global technology company, building the best way to move and manage the world’s money. Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is on a mission to make their lives easier and save them money. ...

    Software Engineer (Java/Scala) – Trading Systems

    A leading financial technology firm in the City of London seeks an Associate Developer to join a small agile team that builds sophisticated software solutions. You will work closely with client teams to design and implement solutions for complex problems, requiring strong skills in Java and/or Scala. The role of ...

    eFX Java Developer in London Matchtech

    Job Title eFX Java Developer Posting Date Posted about 1 year ago Job Summary We are looking for a low‑latency specialist Java developer to help build the integration layer between our FIX pricing engine and FX Connect Global Link trading platform. ...

    Enterprise Architect ( Java J2ee) BFSI domain

    Enterprise Architect (Java J2ee) – BFSI Domain Kryptos Technologies UK Limited London – Contract – 12 months + Key Responsibilities Strategic Engagement & Transformation Leadership Drive architectural discussions with CXOs, busi ...

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      Full Stack Tech Lead Node Js React Java Script Jobs in United Kingdom Job Search Guide, Trends and Insights