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    Senior Java Engineer — Hybrid Cloud & AI

    IBM Computing is looking for a Senior Java Developer to support their Public Sector clients in the UK. You will design and build high-quality applications using Java/JEE and modern web technologies, with responsibilities that include developing features, integrating systems, and applying best practices. < ...

    Java Engineer: Streams, Concurrency & Distributed Systems

    This is a job posted by our partner Jooble Below is a snippet of the job description. To read the full text, please click on the Apply Now link. £50,000 - £80,000 per year Requirements We are looking for a strong core Java developer with expertise in streams, lambdas ...

    Senior Java Backend Engineer – Data Platform

    A leading technology firm in the United Kingdom is seeking a Senior Backend Developer to support a data platform programme for a global financial services organisation. The successful candidate will design and implement backend services, ensure high levels of automated testing, and integrate with various systems ...

    Senior Java Search Platform Engineer (Kubernetes)

    Elsevier is seeking a Senior Software Engineer I to join their Search Platform team in Greater London. This role focuses on backend search service design and building reliable, cloud-native systems. Ideal candidates have strong backend engineering experience, practical knowledge of search technologies like Elast ...

    Java Engineer: Algorithmic & High Performance Systems

    Millennium is seeking a Java Developer to join our high-performing Algorithmic Development team in London. The ideal candidate must possess strong hands-on Java skills with an understanding of concurrent and multi-threaded application environments. This is a full-time role that presents an excellent opportunity ...

    Senior Java Engineer Payment Schemes & Integrations

    Starling Bank Limited is seeking experienced engineers for their Payment Schemes team. The role focuses on building and maintaining payment integration systems with an emphasis on system stability and accuracy. Candidates should have at least 5 years of Java experience, a strong understanding of robust system de ...

    Backend Java Engineer – Data Fabric Platform

    A leading consulting firm is looking for a Backend Java Developer specializing in Data Fabric and Platform Engineering. The role involves building core backend services in Java and implementing deterministic policy engines for data governance. Ideal candidates will have strong Java and SQL expertise along with e ...

    Senior Backend Engineer, Contacts Platform (Java)

    A global technology company is looking for a dedicated backend engineer to join their team in London. You will drive the technical vision for the backend solution powering the recipient management product, collaborating with an agile team focused on delivering top-notch customer experiences. The ideal candidate ...

    Java Backend Engineer – Incident Response & Reliability

    A technology solutions firm in Greater London seeks a skilled 3rd Line Back End Developer to tackle complex issues in live systems. The role requires a strong background in Java and server environments, with responsibilities that include diagnosing defects, developing solutions, and collaborating with various te ...

    Java Backend Engineer Cloud & Distributed Systems

    Job DescriptionMy client, a global technology company specialising in secure communications and enterprise software solutions, is hiring a Backend Software Engineer to join an established engineering team based in Belfast. This is an exciting opportunity to work on business-critical backend ...

    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 ...

    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 ...

    Senior Java SDE Fulfillment Platform Engineer

    Tesco UK is looking for Software Development Engineers to join their team for a green field project, aimed at designing and implementing their next-generation customer fulfilment system. As part of this dynamic team, you will develop robust Java applications to optimize warehouse operations, enhancing efficie ...

    Senior Selenium Java QA Automation Engineer

    A leading tech solutions provider is seeking an experienced Overseas Contractor in Basildon, UK, to excel in Java test automation using Selenium. The role involves designing and implementing automated test scripts, executing various test cases, and collaborating with cross-functional teams. Candidates should hav ...

    Senior Java SRE Engineer Cloud & Observability

    Capital One (Europe) plc is seeking a Senior Software Development Engineer - SRE in Nottingham. This permanent role focuses on leading engineering initiatives in the Site Reliability Engineering team, optimizing systems, and enhancing monitoring practices. Ideal candidates will have experience in developing prod ...

    Adoption Platform Engineer – Java, AWS & Security

    A global financial services provider is seeking an Adoption Software Engineer based in Glasgow. You will innovate a Digital Platform capability by modernising their digital estate, focusing on customer experience. Responsibilities include the development of software solutions using Java, collaboration with multi ...

    Senior Java Engineer – Customer Services (Hybrid)

    Starling Bank Limited is seeking a highly motivated engineer to join their Customer Service Engineering Group. This individual should possess over 5 years of experience in Java programming and have a strong understanding of scalable code delivery. Engaging in a hybrid working model, the role involves developing ...

    Java AI Engineer: Scalable Backend & ML

    A technology consultancy in Greater London is seeking a skilled Java Engineer with AI expertise to design and deploy intelligent applications. This role combines backend engineering and AI, requiring strong experience in Java, Spring Boot, and microservices. Responsibilities include integrating AI/ML models and ...

    Hybrid Edinburgh Backend Engineer Java & Spring

    A leading financial services firm is seeking an experienced Backend Engineer to join their growing Engineering team in Edinburgh. The role involves collaborating within agile teams while delivering scalable backend services using Java and contributing to high-impact projects. Ideal candidates will have strong Ja ...

    Test Automation Engineer Java & API Automation

    A leading financial services company in Bournemouth is looking for a Test Automation Engineer to enhance software products. The role involves designing robust test automation frameworks using Java, collaborating with stakeholders, and supporting junior engineers. Ideal candidates will have a certification in sof ...

    Senior Low Latency Java & Kafka Engineer

    Fairygodboss is looking for motivated Java engineers to join JPMorgan's Liquidity and Account Solutions Technology team. This role involves designing and developing modern technology solutions, ensuring high performance and stability within the system. As a Software Engineer III, you will collaborate w ...

    Oxford Hybrid MLOps Engineer Java/DevOps

    OxSource is seeking a skilled MLOps Engineer for a full-time position based in Oxford, United Kingdom. The role involves leveraging ML tools within the MLOps pipeline, with a focus on development and DevOps practices. This position offers a hybrid working model with 2 days onsite each week and a compet ...

    FX eTrading Java Engineer VP Level

    A leading global bank in Greater London seeks a qualified individual for FX trading systems implementation. The role involves collaborating with trading and quant teams to design system architecture, alongside hands-on technical implementation. Key skills required include a strong understanding of FX, low-latenc ...

    Principal Java Engineer – SpringBoot & AWS FinTech

    Client Server Ltd. seeks a Principal Software Engineer in London with strong Java and AWS skills. This role involves leading projects focused on technical transformations for financial clients. You'll work in a hybrid environment, offering a competitive salary up to £120k plus benefits such as private ...

    Low Latency Java Engineer Investment Bank

    Low Latency Java Engineer - Investment Bank We have partnered with an Investment Bank in supporting them in their search for experienced Low Latency Java Developers to join their critical Front Office Algo and eTrading projects across a variety of different asset classes. What you'll be ...

    Junior Java Developer — Mentored Telematics Engineer

    Radius is hiring a Graduate / Junior Java Developer to join their expanding vehicle telematics business in Crewe. This role focuses on software development within a supportive team, offering exposure to various technologies and mentorship. In addition to a competitive salary, employees enjoy comprehens ...

    Java POS Support Engineer – Hybrid London

    Techaxis, Inc is seeking a Point of Sales Support Engineer to manage POS systems incidents and problem resolutions within retail environments. You will ensure timely issue resolution aligned with SLAs and support continuous improvement through analyses and optimizations. The ideal candidate should have ...

    Principal Engineer, AWS & Java: Scale & Reliability

    London Stock Exchange Group is looking for a Principal Engineer to lead technical efforts on the Risk Screening platform. In this role, you will be the top hands-on expert, ensuring design implementation meets high standards. Your focus will be on various aspects such as system latency, cloud scalabili ...

    Low Latency Java Backend Engineer – Trading

    Core Java & Frameworks Strong Core Java and Spring Boot application development; experience with Java NIO (Channels, Buffers, Selectors) is expected. Low-Latency & Trading Systems Expert knowledge of FIX protocol, Market Connectivity, and low-latency programming. Messag ...

    Java Engineer High Throughput Cloud Systems

    Barclays is seeking a skilled Software Engineer specializing in Adoption to join their team in Douglas, United Kingdom. The ideal candidate will have a strong technical background in Java and experience working on high-throughput, production-grade systems. The position offers a competitive salary range ...

    Senior Java Microservices Engineer — Hybrid | Mentoring

    Hastings Direct is seeking a Senior Microservices Engineer to join their CIO Technology Engineering team. In this role, you will design and maintain scalable microservices applications while mentoring junior engineers and participating in code reviews. This position supports flexible hybrid working fro ...

    Senior Java Engineer: FX Payments & Microservices

    A leading global financial services firm located in Greater London is seeking a software engineer to join their agile team. The ideal candidate will leverage their skills in system design and application development while contributing to diverse and inclusive culture. With a focus on high-quality code, the role ...

    Java Low Latency Systems Engineer (London)

    WorksHub is seeking a Java Low-Level/Low Latency Engineer in London, United Kingdom. The ideal applicant will possess a deep understanding of systems-level programming with proficiency in Java, Rust, C, or C++. Experience with manual memory management, concurrency, and multithreading is essential. This full-time ...

    Senior Java Engineer — Scalable Game Tools

    Rockstar Games in Leeds is seeking a passionate Senior Software Engineer to join the Information Systems team. This full-time role involves designing and implementing solutions for game development challenges. The ideal candidate will have over 5 years of Java backend experience, strong command of the Spring Boo ...

    Java Automation Engineer | Agile, CI/CD

    Kainos in Belfast is looking for a Test Automation Engineer (Associate) to be part of a dynamic team focused on delivering high-quality software. In this role, you will develop and execute automated tests, utilizing tools like Selenium and Postman, while collaborating in an agile environment. The ideal ...

    Senior Java Engineer FiTP (Hybrid Belfast)

    Citibank (Switzerland) AG in Belfast is looking for a Java Developer (AVP) to engineer solutions for global finance. This role involves working within the Global Fixed Income Trade Processing Team, focusing on designing and developing complex distributed systems. Candidates should possess strong knowle ...

    Senior/Intermediate Java Engineer Hybrid (London)

    Wissen Technology is looking for an Intermediate/Senior Java Engineer to join their team in London, UK. This is a full-time position with a hybrid work model that requires 3 days a week onsite. The ideal candidate will have a solid background in Java programming, experience in enterprise application de ...

    Backend Java Engineer Hybrid Cloud & AI

    IBM is seeking a Backend Java Developer to work on high-impact projects in a flexible and inclusive environment. The role involves designing and delivering high-quality applications using Java/JEE and modern web technologies. Candidates should have experience in Java development, understand enterprise ...

    Senior Backend Engineer, FinTech Payments (Java)

    A leading financial technology company based in the UK is seeking a backend engineer to join its newly-formed Acquiring Platform team. This role focuses on developing infrastructure for merchant payment solutions, including integrations with popular payment methods like Google Pay and Apple Pay. Ideal candidates ...

    Backend Engineer (Java) Up to £60k

    Hybrid-Remote: City of London (1-2 days per week) Did you know conditions like Dementia and Parkinson’s disease affect millions globally, yet care is still largely reactive? We’re working with a pioneering startup changing that. This team is building the world’s most advan ...

    Senior/Principal Java Engineer Low Latency

    We're looking for Senior and Principal Java Developers with a strong background in low‑latency systems to join us on a high‑performance trading and real‑time data project, for a major financial institution. You’ll be joining an environment where good software engineering truly matters 6 where clean ...

    Senior Java Backend Engineer | Spring Microservices

    A leading company in the financial sector is seeking a skilled Java Backend Engineer to join their dynamic team. You will leverage your Java expertise, alongside Spring and SQL, to deliver innovative solutions. The role requires strong leadership in guiding projects from start to finish within an Agile framework ...

    Full Stack Java & Spring Microservices Engineer

    Desirable Criteria: • Agile, full stack development experience covering primarily either ReactJS/MEAN frameworks for UI and/or NodeJS framework for microservices development. • Dev-ops experience and development automation. • Unit and functional test automation and delivery. Role Specific Capabilities & Knowl ...

    Senior Backend Engineer Fintech, Java/Kotlin

    Lead Software Engineer - Backend Engineering - Java/Kotlin LONDON, LONDON, United Kingdom Job Information Job Identification Job Category Software Engineering Business Unit Corporate Sector Posting Date 01/14/2025, 08:19 AM Locatio ...

    Senior Java Engineer, Investments Platform & Impact

    hackajob is seeking a Senior Product Manager to shape and define financial products from the ground up, prioritizing user experience and data-driven decision-making. The role involves cross-team collaboration and project coordination to manage the development of the innovative products that challenge traditio ...

    Java Backend Engineer – Fintech Payments & Microservices

    Mifinity in Belfast is seeking a backend developer to work on payment processing engines and merchant integration services. The role involves developing efficient Java code and ensuring scalability of applications. Ideal candidates have a minimum of 3 years’ experience in Java enterprise software, with ...

    Java Backend Engineer Transaction Systems (London)

    JINGDONG RETAIL (UK) LIMITED is looking for a Java Backend Engineer to join the London team. The role involves developing and maintaining backend services focused on transaction workflows and ensuring system reliability. The ideal candidate will have a Bachelor's degree in Computer Science or a related ...

    Senior Java Backend Engineer – Contacts Team

    Wise is looking for a Senior Software Engineer II to join the Contacts Team in London. You will help drive the technical vision for our recipient management product, focusing on building scalable solutions. Ideal candidates have a strong experience with Java and database management, and are passionate about e ...

    Senior Java Engineer, Cloud & Microservices (Hybrid)

    Lloyds Bank plc in Greater Manchester is looking for a Senior Software Engineer to transform our core banking platform using modern technologies like Google Cloud Platform. You will engage with architects and other functions to design software while contributing actively to the code base. The ideal can ...

    Senior Java Engineer — Credit Risk Platform

    Citigroup Inc. is seeking a Senior Java Developer in Greater London. This senior-level position involves leading application systems analysis and programming activities and delivering advanced technology projects. You will work closely with the Risk organization and provide expertise in the software developme ...

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