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    Senior Backend Engineer: Java & Cloud Leader

    Capital One in London is looking for a Staff Software Engineer - Back End to lead technical strategies and innovation across teams. The role involves owning the technical direction, mentoring engineers, and representing Capital One in technical forums. Ideal candidates will have deep expertise in Java, system de ...

    Java Software Engineer (UK Citizen only)

    We are seeking a passionate and skilled Software Engineer to join our dynamic team. In this role, you will design, develop, and maintain enterprise-grade applications using Java and Spring Boot , working extensively with Oracle and PostgreSQL databases . You will play a key part in ou ...

    Software Engineer Java, AWS & Live Media

    BBC Group and Public Services is seeking a Software Engineer to join the Media Services team in London. In this critical role, you will design and develop high-quality software for audio and video solutions, contributing to live streaming and on-demand content for millions of users. The position requires strong ...

    Senior Software Engineer – SEO Product (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 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 ...

    Senior Java Software Engineer Low Latency

    HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry sol ...

    Senior Java Engineer – Pipeline Observability (AWS)

    Matillion is seeking a Senior Software Engineer in Manchester to join the Pipeline Observability team. This high-impact role involves building and enhancing production services and APIs to ensure pipeline health and efficiency. Candidates should be proficient in Java and Spring Boot, experienced in the full soft ...

    Lead Java Engineer – Equities Algo Trading

    JPMorgan Chase & Co. is seeking a Java Lead Software Engineer in Greater London to enhance their algo trading platform. In this role, you will design and develop trading strategies while working closely with a global team of quants and traders. The ideal candidate should have extensive experience in Java and low ...

    Senior Software Engineer (SEO Product, Java)

    Senior Software Engineer – SEO Product (Java) Full-time Compensation: GBP 87,500 – GBP 111,000 – yearly 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 an ...

    Backend Software Engineer Java Kotlin AWS

    London, Greater London | £100k - £120k per year Backend Software Engineer / Developer (Java Kotlin AWS API) Hybrid WFH to £120k Would you like to progress your career in an impactful hands‑on Backend Software Engineer role working on Tech for Good? You could be joining a H ...

    Lead Backend Engineer Java/Spring, Hybrid

    mkodo seeks a Lead Backend Software Engineer to oversee backend architecture and influence technical strategy. The ideal candidate will have extensive experience with Java, Spring Boot, and cloud environments (AWS preferred). Responsibilities include coaching engineers, guiding architecture, and enhancing CI/CD ...

    Kotlin/Java Backend Engineer, Cloud Microservices

    Capgemini is seeking a Backend Software Engineer based in Sheffield, United Kingdom. The role focuses on developing scalable, cloud-native microservices and APIs using Kotlin and Java. Collaborating with cross-functional teams, you'll participate in architectural discussions, maintain strong coding standards, an ...

    Software Engineer: Java, Spring & Cloud SDLC

    Almac Group in Craigavon is seeking a Software Engineer to join their IS Software Engineering team. This role involves designing, developing, and delivering high-quality software solutions aligned with technical architecture. Required skills include strong experience in Java (Spring/Spring Boot), SQL, and Object ...

    Java Backend Engineer — Microservices (Hybrid, UK)

    Randstad Technologies Recruitment is looking for a Java Backend Developer with Microservices expertise and strong skills in Java, Spring Boot, and Kafka. The role requires up to 5 years of experience and offers a hybrid working model in Burgess Hill, UK. The position provides a salary range of £65K to £70K and t ...

    Backend Software Engineer Java Kotlin AWS

    Backend Software Engineer Java Kotlin AWS (PR/ ) London, England Salary: GBP - GBP per annum + equity + benefits Backend Software Engineer / Developer (Java Kotlin AWS API) Hybrid WFH to £120k Would you like to progress your career in an impactful hands‑on Backend Software Engin ...

    Senior Java Engineer & Tech Lead – Equities

    Citi is looking for a Senior Software Engineer for the Equinox team within Equities Technology in London. The role involves defining technical architecture, designing functionalities, and leading projects. Candidates should have extensive experience in software development, strong communication skills, and prove ...

    Lead Test Engineer Microservices (Java) & Automation

    Morgan Philips Group SA is hiring a Lead Test Engineer for a 12-month contract in Manchester, with daily pay between £600 and £640 via umbrella. The successful candidate will lead the transformation from monolithic systems to distributed microservices in Java, ensuring high-quality testing and performance. Key s ...

    Lead Test Engineer Microservices (Java) & Automation

    Morgan Philips Group SA is hiring a Lead Test Engineer for a 12-month contract in Manchester, with daily pay between £600 and £640 via umbrella. The successful candidate will lead the transformation from monolithic systems to distributed microservices in Java, ensuring high-quality testing and performance. Key s ...

    Automation Engineer (Hybrid) | Java/Selenium, Flexible

    Peaple Talent is seeking an Automation Engineer to lead the automation testing of web applications in Boreham Wood, UK. You will maintain regression test packs and report findings through Jira. The ideal candidate has experience with Selenium and Java, and knowledge of TDD, BDD, and Cucumber. We offer a competit ...

    Post Trade Java Engineer: Microservices & Settlements

    A global financial services provider in Greater London is seeking a Java Engineer to design and maintain Java applications supporting confirmations and settlements. Responsibilities include developing scalable applications, managing data storage, and integrating data streaming. The role offers a variety of emplo ...

    Backend Engineer: Java & .NET, Cloud & Kafka

    Sky UK Limited is seeking a Software Engineer based in Greater London to work in a collaborative delivery team. This role involves building and supporting cloud-based services that enhance Sky’s Group Content Platform. Ideal candidates should have experience with Java (Spring) and .NET (C#), along with SQL and N ...

    Remote Principal Java Engineer & Tech Leader

    Solirius Reply is seeking a Principal Engineer specializing in Java to drive innovation and lead technical teams. The ideal candidate will have strong experience in software architecture and a passion for problem-solving. Responsibilities include managing the full software lifecycle, liaising with stakeholders a ...

    Senior Java Software Engineer Fully Remote

    We’re looking for a talented and experienced Java Developer to join our rapidly growing team. Working within mature, cross‑functional teams , you’ll help drive digital transformation and shape the future of services across the UK. Design, develop and maintain high‑quality Java applic ...

    Senior Java Software Engineer remote working

    We’re looking for a talented and experienced Java Developer to join our rapidly growing team. Working within mature, cross‑functional teams , you’ll help drive digital transformation and shape the future of services across the UK. Design, develop and maintain high‑quality Java applic ...

    Java Backend Engineer Spring Boot & Microservices

    SR2 REC LTD is seeking a mid-level Software Engineer in Bristol for a hybrid role. You will build and maintain modern backend services using Java and Spring Boot while contributing to full-stack features. Working in a collaborative engineering culture, you'll help deliver scalable systems that enhance user ex ...

    Senior Software Engineer, Investments Platform (Java)

    hackajob is seeking a Product Manager to help develop a new financial management network. You will prioritize customer needs and define the product's features and technical foundation. The ideal candidate will have a strong product mindset, excellent communication skills, and experience in web applicat ...

    Java Full Stack Engineer — Hybrid (Cardiff)

    83Zero Ltd is looking for experienced Full Stack Engineers to join our team in Cardiff. This hybrid role requires on-site presence one day a week. You will work on enterprise banking projects, utilizing modern technologies like Java, ReactJS, and AWS. The ideal candidate will have experience in develop ...

    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 ...

    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 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 Cloud AI Engineer (Python/Java)

    JPMorgan Chase in the City of London is looking for a Senior Python Engineer to enhance, build, and deliver market-leading technology products. The role involves developing secure and high-quality code, particularly in cloud-based systems and leveraging AI technologies. Candidates should have advanced proficienc ...

    Senior Lead Software Engineer Python / Java

    We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. 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 Python Engineer at JPMorgan Chase within th ...

    Senior Platform Engineer – Python/Java Visualization

    Java Script Works is looking for a Senior Lead Software Engineer specializing in Python and Java. This full-time role involves supporting the QES platform and developing essential components using modern technologies such as React and TypeScript. The ideal candidate should have formal training in softw ...

    Senior Software Engineer — Embedded & Java Systems

    Java Script Works is seeking a Senior Software Engineer based in Gosport, United Kingdom. The ideal candidate should be degree qualified in Software Engineering or Computer Science and possess expertise in languages such as C++, C#, and Java, along with web development skills including HTML, CSS, and JavaScri ...

    Staff Backend Java Engineer – Technical Lead

    Mindera is looking for a Lead / Staff Backend Java Engineer in London to take on a key technical leadership role. The successful candidate will work closely with architects, product managers, and cross-functional teams to design and implement scalable solutions. This full-time position offers competitive compens ...

    Senior Software Engineer Java & Search Platform

    Senior Software Engineer I – Search Platform About the role We are seeking a Senior Software Engineer I to join the Search Platform team within Elsevier’s Search and AI Platform. This role is well suited to an experienced backend engineer with hands‑on search experience who enjoys build ...

    Java Release Engineer: Secure Builds & Deployments

    Barclays is seeking a Java Software Release Engineer based in Knutsford or Manchester. The role involves managing build and release processes to ensure secure, high-quality changes to Java-based applications. Key responsibilities include collaborating with various teams, adhering to secure coding pract ...

    Fintech QA Automation Engineer (Selenium, Java)

    Java Script Works is seeking a QA Engineer to develop testing frameworks and collaborate closely with the development team. The ideal candidate will have strong skills in JavaScript, along with expertise in automation tools like Selenium and a solid understanding of Angular.JS. This role is crucial in ...

    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 ...

    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 ...

    Cloud Native Backend Engineer (Kotlin/Java)

    Whatsoninsheffield is seeking a Backend Software Engineer to design and build scalable cloud-native microservices and APIs. You will collaborate with developers, product owners, and stakeholders, ensuring a high level of service and quality. This hybrid role requires strong experience in Kotlin and/or ...

    Principal Software Engineer: Modernization (Java/TS)

    Java Script Works is seeking a Principal Software Engineer in Bristol, United Kingdom. This full-time position offers an attractive compensation package of up to £95K. The ideal candidate should have experience as a Solution or Enterprise Architect and be familiar with TypeScript and/or Java. Additional knowledg ...

    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 ...

    Senior Java Engineer FinTech Microservices (Hybrid)

    Synechron in Sheffield is seeking a Senior Java Developer to design and develop scalable microservices, focusing on financial services. The role requires strong expertise in Core and Advanced Java, Spring Boot microservices, and event-driven systems. Responsibilities include designing high-throughput APIs and ma ...

    Hybrid Cloud Backend Engineer — Java & .NET

    Sky UK is seeking a Software Engineer to join the Content Platforms team in Osterley. This role focuses on building cloud-based services using Java, Spring, .NET, and AWS. The successful candidate will have experience in backend development and work in an agile environment, collaborating with a high-performing t ...

    Full Stack Engineer: Java, React & Cloud

    Java Script Works is seeking a Full Stack Engineer in Greater London. The ideal candidate should have substantial hands-on experience with Java (versions 7/8 to current), front-end frameworks like Angular or React, and expertise in cloud development. Key skills include knowledge of the Spring framework, selected ...

    Front Office Java Engineer Algo Trading

    Group Strategic Analytics (GSA) is part of Group Chief Operation Office (COO) which acts as the bridge between the Bank’s businesses and infrastructure functions to help deliver the efficiency, control, and transformation goals of the Bank. You will join the Quantitative Fixed Income Engineering team w ...

    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. ...

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