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    Java Backend Engineer: Scalable Microservices & Cloud

    InfoSum is seeking an experienced Java Engineer to design and maintain scalable backend systems for our data collaboration platform. You will work collaboratively with cross-functional teams to deliver high-performance solutions that are secure and reliable. The position offers a competitive salary bas ...

    Java Backend Engineer — Scalable Fulfilment Platform

    Tesco - Corporate in Welwyn Garden City is seeking a dedicated Full-Time Engineer to develop robust backend services for their Fulfilment platform. You will focus on building Java-based microservices and APIs to drive operational success in fulfilment operations. Successful candidates should have exper ...

    Team Lead, Client Connectivity & Java/AWS

    TP ICAP seeks a Development Team Leader in London to oversee development on client connectivity platforms. The role involves leading a team, managing software projects, and collaborating with various stakeholders. Essential qualifications include senior-level Java and FIX Protocol experience, leadership skills, ...

    Application Engineering Lead Java, Python, Microservices

    A leading technology consulting firm in Manchester is seeking an Application Engineering Lead to provide expert technical direction for complex MarTech projects. You will work with Java, Python, and Adobe technologies, overseeing design and implementation across diverse environments, including client sites and h ...

    Software Engineering Lead Java AI FinTech

    Software Engineering Lead Java AI - FinTech This range is provided by Client Server. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Software Engineering Lead (Java AI) London / WFH to £140k Are you a technical leader w ...

    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 ...

    Java Engineering Intern Global, Flexible & Paid

    Revolut Ltd is offering an Internship Programme for Software Engineers in Greater London, UK, for summer 2027. This programme is designed for ambitious students eager to work on real projects within the technology team. As a Java Engineering Intern, you'll develop your skills while working on impactful ...

    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 ...

    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 ...

    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. ...

    Junior Java Full Stack Associate Consultant

    Role Details Global Grade - A At Capgemini Invent, we believe difference drives change. As inventive transformation consultants, we blend our strategic, creative and scientific capabilities, collaborating closely with clients to deliver cutting‑edge solutions. Join us to drive tra ...

    Junior Java Full Stack Associate Consultant

    Who Write clean, well‑structured, and maintainable code Understand core programming concepts such as variables, functions, types, and data structures Apply object‑oriented principles effectively Can diagnose, troubleshoot, and debug system issues Stay ...

    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 ...

    Java Electronic Trading Engineer – Front office

    Java Electronic Trading Engineer – Front office London – Hybrid Java, Low Latency, FIX, SBE, Aeron, Linux, Docker, Kubernetes, AWS The company This is an unmissable opportunity for an experienced Java Electronic Trading Engineer to join one of the leading institutional d ...

    Senior Quality Engineer – Java Microservices & AWS

    A prominent financial markets group in the UK is seeking a Senior Quality Engineer. Join a central Quality Enablement team where you will define standards for automated testing across Java microservices and AWS Lambda functions. The ideal candidate will have strong experience in Java development, test automation ...

    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 ...

    Software Engineer III Java/Automation Engineer

    Job Description 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 Soluti ...

    Senior Java/Kotlin Software Engineer Manchester

    Senior Software Engineer - Manchester Zopa Bank is a new era of banking that redefines finance for customers. We started in 2005 building the first peer‑to‑peer lender, launched Zopa Bank in 2020, and are committed to listening to customers and flipping the finance experience. We’ ...

    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 ...

    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 Backend Engineer—Java, Cloud Microservices

    JPMorgan Chase is looking for a Software Engineer III to join their International Consumer Bank team in London. This role involves developing cutting-edge cloud-native applications while ensuring reliable and secure systems. Candidates should have a solid background in Java, cloud technologies, and a passion for ...

    Lead Android Engineer Remote Kotlin/Java

    A well-known bank is seeking Senior and Lead Android Developers for its engineering team in Bristol. Candidates must have extensive experience with Android development, Kotlin, and Java. Experience in the software delivery lifecycle is essential, and banking experience is a plus. The bank offers a largely remote ...

    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 ...

    Hybrid AWS Backend Engineer Golang/Java

    A leading security technology company in Northern Ireland seeks a Backend Engineer to manage project lifecycles from design to deployment. The successful candidate will have at least 1 year of experience in Golang or Java, alongside knowledge of cloud platforms such as AWS or Azure. This role offers a hybrid wor ...

    Senior Backend Engineer | Java, Spring & Microservices

    Backbase is seeking a Senior Backend Engineer in Cardiff, United Kingdom. This role involves working with Java, Spring, and Microservices to deliver high-quality solutions. The ideal candidate will have extensive experience with integration patterns and a proactive approach to solving complex problems. <p ...

    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 ...

    Senior Java Software Engineer Payment Schemes

    Hybrid Working We have a Hybrid approach to working here at Starling - our preference is that you're located within a commutable distance of one of our offices so that we're able to interact and collaborate in person. Engineering Environment Starling engineers are excited about ...

    VP Java Engineer – Trading & Securities Lending

    A global financial institution is seeking a highly motivated software engineer for their Equities Technology team in London. The role requires 6-10 years of experience in application development with strong Java skills. Responsibilities include resolving complex problems, providing expert guidance in application ...

    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 ...

    Java Backend Engineer Spring Boot & Microservices

    A London-based trading company is seeking an experienced Java Engineer to join their technology team on an initial 6-month contract. The role focuses on backend development using Java and Spring Boot, building scalable services, and collaborating with various teams. Ideal candidates will have Java expertise, exp ...

    Senior Java Software Engineer Customer Services

    Starling 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 fa ...

    Internship Programme 2027: Software Engineer (Java)

    Internship Programme 2027: Software Engineer (Java) About Revolut People deserve more from their money. More visibility, more control, and more freedom. Since 2015, Revolut has been on a mission to deliver just that. Our powerhouse of products — including spending, saving, investing, ex ...

    Backend Engineer, Payments Platform (Java/Kotlin)

    hackajob is collaborating with Wise to connect them with exceptional professionals for this role. Company Description Wise is a global technology company building the best way to move and manage the world’s money. With minimal fees and maximum ease, we help people and busi ...

    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 ...

    Software Development Engineer — Java/C | London

    Amazon UK Services Ltd. is seeking a Software Development Engineer for its Prime Tech Hub in London. Candidates should have 3+ years of professional development experience and proficiency in programming languages like C and Java. This full-time role offers competitive compensation, but visa sponsorship is not pr ...

    Principal Software Engineer Java & AWS Leader

    Very Group in Liverpool is seeking a Principal Software Engineer to lead a team in designing and implementing software solutions. The role emphasizes mentorship, quality code, and engineering best practices. Successful candidates will possess extensive experience with Java and AWS, along with a solid f ...

    Senior Application Architect: Java & Camunda Mastery

    Sanderson is hiring an experienced Application Architect to design and oversee complex application solutions in a hybrid working environment. This role requires deep expertise in Camunda and Java, with a primary focus on delivering scalable solutions for major clients in the insurance sector. The ideal ...

    Senior Java Engineer Customer Fulfilment (Cloud)

    Tesco is looking for a Senior Software Development Engineer to design and deliver innovative software applications that simplify tasks for customers. This role involves developing software solutions using Java, working with cloud technologies like Azure, and ensuring high-quality documentation. You wil ...

    Senior Java Backend Engineer Scale & Reliability

    Identify Solutions is hiring a Senior Backend Engineer in Greater London to enhance their AI-driven platform used by global media organizations. In this hands-on role, you'll improve platform reliability, resolve production issues, and work with both legacy and modern systems within a small, impactful team. < ...

    Lead Java Engineer for Algorithmic Trading

    J.P. MORGAN is seeking a Lead Software Engineer to join their Options Algorithmic Trading team. In this role, you will design and optimize algorithmic trading engines, contributing to the development of secure and scalable solutions. The ideal candidate will have advanced proficiency in Java, experienc ...

    Senior Backend Engineer Java | Stock Options

    ARQ is seeking a Backend Engineer to design and build scalable backend systems that power their cutting-edge financial products. You will work on exciting projects, including building REST APIs and engineering microservices that are essential for financial inclusion. The ideal candidate should have dem ...

    Java Software Engineer Hybrid/Remote (Edinburgh)

    Corero Network Security in Edinburgh is looking for a talented Java Software Engineer to develop DDoS protection solutions. The role involves working within a collaborative team to develop new capabilities and features, ensuring high-quality software delivery. The ideal candidate will be proficient in ...

    Senior Java Engineer — Distributed Systems, Remote

    BairesDev is seeking a Senior Software Engineer experienced in Java and distributed systems. This role involves designing backend components for a large-scale data flow platform, with a focus on writing concurrent, high-throughput code. The ideal candidate should have over 5 years of IT experience, inc ...

    Principal Java Engineer SpringBoot/AWS (Hybrid)

    Client Server is looking for a Principal Software Engineer / Developer to work in London with a salary of up to £120k. In this role, you will lead client projects, primarily in the financial services sector, focusing on legacy systems migration to AWS and implementing CI/CD pipelines. The position offe ...

    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 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 & React Frontend Engineer — Flexible/Remote

    Leidos in Farnborough is looking for a Java Software Engineer to sustain current systems while developing new user-facing capabilities. You will create innovative solutions and work on critical national infrastructure projects for the government. The ideal candidate has strong skills in React and TypeS ...

    Lead Software Engineer Java, AI, AWS

    Job Description Are you passionate about building technology that transforms the way businesses operate? Join us and lead the development of advanced AI and data engineering solutions within a collaborative, agile environment. At JPMorganChase, you'll have the opportunity to shape impactful produ ...

    Lead Software Engineer Java, AI, AWS

    Are you passionate about building technology that transforms the way businesses operate? Join us and lead the development of advanced AI and data engineering solutions within a collaborative, agile environment. At JPMorganChase, you’ll have the opportunity to shape impactful products, work with cutting-edg ...

    Site Reliability Engineer III Java / Python

    As a Site Reliability Engineer III at JPMorgan Chase within the External Collaboration team, you will lead development and integration of collaboration platforms such as VDRs, Microsoft 365 B2B, Client Portals, and Google Workspace. Site Reliability Engineering at JPMorgan Chase is part of the Software Eng ...

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