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    Java Developer: Spring Microservices | Hybrid Work & Bonus

    Hastings Insurance Services Limited is seeking an experienced IT Developer to join their CIO IT team in Bexhill-on-Sea. This role involves working on core systems for policy administration and claims handling, developing new features, and implementing regulatory changes. The ideal candidate will have a ...

    Backend Java Engineer — Flexible Work, Learning & Growth

    IBM in Leicester is seeking a skilled Backend Java Developer to design and deliver high-quality applications using Java/JEE and modern web technologies. You will engage in building new features, integrating systems, and applying best practices such as TDD and CI/CD. Your responsibilities will include m ...

    Remote First Senior Backend Engineer — Java & Serverless

    An innovative technology company based in Newcastle upon Tyne is seeking a Senior Backend Engineer to lead backend service development using Java and serverless solutions. The ideal candidate will have over 8 years of backend experience, with strong proficiency in AWS technologies and frontend capabilities. You ...

    Senior Java Spring Boot Backend Engineer Scale

    Epassi, a leading provider of employee benefit solutions, is looking for a Senior Java Engineer in Haywards Heath, UK. You will design and maintain high-quality Java Spring Boot microservices, ensuring production stability and scalability. With a focus on developing essential backend services, the cand ...

    Spacecraft Software Engineer — C++/Java & Test Benches

    Airbus Defence and Space in Stevenage is seeking an experienced Software Engineer to design and develop simulators for spacecraft verification. With a focus on C++ and Java, you will work on exciting projects for ESA and the UK MOD while collaborating closely with engineering teams. The ideal candidate ...

    Hybrid Java Developer | Spring Boot & REST APIs

    NES Fircroft is looking for a Java Developer to join their team in Abingdon, UK. This permanent role offers a hybrid working arrangement, combining 3 days on-site and 2 days remote. The successful candidate will design, develop, and maintain both desktop and web applications, while implementing new features a ...

    Software Engineer with C# Java and Azure

    Software Engineer with C# or Java and Azure Must have a bachelor's degree in computer science, software engineering, or a related field is required. Must have at least 4 to 6 years of progressively complex experience in a directly related area, during which both professional and technical c ...

    SaaS Automation Tester | Hybrid Newcastle | Java/Selenium

    Accenture UK & Ireland is seeking an Automation Tester to work in Newcastle upon Tyne. The candidate will automate functional testing of SaaS software, write scripts in Java, and conduct manual testing to meet user needs. The role offers hybrid work, with 3 days in the office at Cobalt Business Park. I ...

    Back end Developer (Java &Spring Boot/Python)

    Salary: £55k to £65K Methods is recruiting for a Back-end Developer specialising in Java Spring Boot and Python to join our team within the private Sector Business unit on a permanent basis.This is a hybrid role, requiring three days a week on-site in our London office.</st ...

    Junior Java Engineer — Shape Digital Solutions & Growth

    Ernst & Young Advisory Services Sdn Bhd in Belfast is looking for a Junior Java Engineer to join their Digital Engineering team. The role involves coding backend developments, quality assurance, and collaborating with product teams. Candidates should have a Bachelor’s degree in Computer Science and at least 2 ye ...

    Senior Java Backend Engineer: Greenfield, AWS & AI

    Saragossa is looking for a talented developer to build innovative software solutions from the ground up in Greater London. You will play a key role in a greenfield project, designing applications without legacy constraints and directly influencing the product's success. Your expertise in modern Java an ...

    Senior Java Engineer: Cloud Native & DevOps Innovator

    A leading technology consulting firm is looking for a skilled Senior Java Developer for a dynamic environment in Farnborough, UK. The role requires expertise in modern Java development, cloud-native technologies, and CI/CD pipelines. As part of the team, you will develop applications and engage in project delive ...

    Senior Java Engineer Trading Platform, Low Latency

    CoinDesk in the United Kingdom seeks a Java Developer to enhance the performance of its trading systems. The role involves designing reliable, low-latency code and improving system stability through automation in a collaborative environment. The ideal candidate will have strong Java fluency, experience ...

    Senior Backend & AI Engineer Java, LLM APIs

    Experis Manpower Group busca un desarrollador backend/AI en Reino Unido. Se requiere al menos 5 años de experiencia en desarrollo backend con JAVA, así como experiencia en la creación de API y servicios basados en inteligencia artificial. El candidato ideal debe tener conocimientos en integración con p ...

    Senior Java Microservices Engineer Cloud, TDD & Mentoring

    Worldpay (UK) Limited seeks a talented engineer to design, develop, and improve cloud-based products. You will work collaboratively within a cross-functional squad, focusing on automation, highly available microservices, and mentoring junior engineers. This role involves joining the on-call rota and le ...

    Automation Test Engineer – Hybrid (Java, API & Salesforce)

    TDS is seeking an Automation Test Engineer to join our Technology team in Hemel Hempstead. This full-time, permanent position offers a salary of £60,000 per annum and follows a hybrid working policy, requiring a minimum of 2 days in the office each week. Key responsibilities include test case design, a ...

    Senior Java Developer Hybrid Cloud & AI (Flexible)

    IBM is seeking a Senior Java Developer in Winchester to support Public Sector and Defence clients by designing high-quality applications using Java/JEE. You will work collaboratively while applying best-practice engineering techniques. The role includes developing and maintaining applications, troubles ...

    Senior Java Engineer (Azure) Finance Hybrid (London)

    Salt Digital Recruitment is seeking a Senior Java Engineer with strong Core Java and Azure experience to join a banking client's team in London. The role involves freelance work with a daily rate of €500 - €700, primarily focused on server-side development within an Agile team. Key responsibilities inc ...

    Backend Engineer: Python/Java APIs & Scalable Systems

    ELLIOTT MOSS CONSULTING PTE. LTD. is seeking a skilled Backend Developer in Penarth, Wales. The successful candidate will design, develop, and maintain scalable backend services using Python and Java. Responsibilities include implementing RESTful APIs, integrating backend services with front-end applications, an ...

    Java DevOps Engineer DV Cleared – Hybrid Cheltenham

    IO Associates is searching for a skilled Java Developer with DevOps expertise to join their team in Cheltenham. This role requires active UK*C DV clearance and offers a hybrid work model, typically 3 days on-site per week. In this dynamic position, you'll engage in Java development and utilize tools su ...

    AVP, Java Engineer – Credit Risk Analytics (Hybrid)

    Citi is looking for a skilled Software Engineer to join the Wholesale Credit Risk Analytics team in Belfast. In this role, you will work on critical risk management systems, creating solutions to support the bank’s stress testing functions globally. The ideal candidate should have strong Java and AI to ...

    Junior Java Backend Engineer | Secure Govt Projects

    IDEMIA Public Security is offering an excellent opportunity for a graduate or early-career developer in Wokingham. You will work on secure government projects, focusing on Java development, APIs, and microservices. Candidates must be eligible for SC Clearance due to the work's sensitive nature. The rol ...

    Senior Java/Kotlin Backend Engineer FinTech (Hybrid)

    Oliver Bernard is looking for Senior Java/Kotlin Engineers to join their growing fintech team in London. This role involves designing and building high-performance backend services, working with distributed systems, and utilizing modern tooling. Ideal candidates will have strong commercial experience w ...

    Hybrid Software Developer: .NET/Java, Azure & DevOps

    Netcompany Group A/S, based in Greater London, is seeking a software developer to support the life cycle of software development. This role involves development and maintenance, as well as collaboration with Development, Test, and DevOps teams. Ideal candidates will have experience with .NET and Java, ...

    Platform Software Engineer II Java, AWS & Terraform

    MOO, based in London, is looking for a Software Engineer to join their platform team. You will enhance MOO's manufacturing system, ensuring every customer order is fulfilled smoothly. This dynamic role involves writing reliable code, improving system reliability, and collaborating across teams. Candida ...

    Senior Java Engineer Remote, Flexible Hours, Growth

    A leading digital consultancy in the UK seeks a talented software engineer to develop RESTful Java APIs and collaborate with cross-functional teams to deliver outstanding solutions. You will play a key role in the success of various client projects, mentoring your team and advocating for best engineering practic ...

    VP Electronic FX Strategist (Java) Hybrid London

    A global financial services company is seeking an Electronic FX Strategist (Java) - Vice President to develop FX market making solutions in a hybrid role. Candidates should have strong expertise in advanced Java and proven experience in financial markets. The position involves collaboration with macro trading an ...

    Senior Backend Engineer — Java & Data Services Architect

    MASS Analytics is seeking a Senior Backend Engineer in London to design and maintain backend services using Java. The role involves analyzing user requirements, developing backend architecture, and ensuring efficient database integration with SQL and NoSQL. The position offers a competitive salary and is full-ti ...

    Platform Engineer: Backend Java for Data Fabric

    A leading consultancy firm is looking for a Backend Java Developer for a hybrid role in London. You will build core backend services for a Data Fabric platform, implementing rule engines and working with SQL parsing and distributed data systems. Ideal candidates should have strong experience in Java (17/21), Spr ...

    Java Backend Engineer — Build Scalable Regulatory APIs

    FanDuel is seeking a Software Engineer in Edinburgh, Scotland to tackle complex challenges in a collaborative environment. Ideal candidates possess a BA/BS in Computer Science and a passion for developing scalable backend systems using Java. Responsibilities include writing quality code, participating in code ...

    Principal AWS & Java Engineer — Scalable Risk Platform

    The London Stock Exchange is seeking a Principal Engineer in Nottingham to act as the most senior hands-on technical expert for our Risk Screening platform. This role involves close collaboration with architecture, product, and engineering teams to ensure high standards and effective implementation of system ...

    Hybrid Java Developer Subsurface Apps & Secure Coding

    Halliburton is seeking a skilled Java developer for their Neftex Technical Services Team in Abingdon, UK. The ideal candidate will have over 3 years of experience and be responsible for designing, developing, and maintaining subsurface evaluation solutions. This hybrid position requires attendance in the offi ...

    Senior Solutions Architect Cloud, Java & Data Platforms

    Royal London Group is looking for a Senior Solutions Architect in Alderley Edge, United Kingdom. This full-time role requires a strong technical background in Java, .NET, Azure, and CI/CD, along with hands-on experience in architectural frameworks. Ideal candidates should be knowledgeable in data platforms like ...

    Senior Software Engineer (Java & Python) Scalable Systems

    JPMorgan Chase & Co. in Bournemouth seeks an Experienced Software Engineer within the Global Technology team. The role involves designing and delivering technology products using Java or Python in an agile environment. Responsibilities include developing scalable systems, executing software solutions, ...

    Senior Java Backend Engineer – Remote/UK FinTech

    A leading global fintech is seeking a Senior Java Software Engineer to join their remote-first UK team. You will design and develop cloud-based backend services and mentor junior engineers while influencing technology choices. Applicants should have over 6 years of experience in software engineering with a stron ...

    Client Facing Solutions Architect: RPG/Java, Figaro

    Role Description We are looking for a Solutions Architect to consult with clients, ensuring high‑quality designs that are practical, deliverable and maintain the integrity of FNZ’s products and services, helping clients meet their business objectives. Responsibilities Cont ...

    Java Software Engineer — Cloud Risk Analytics & GenAI

    Citi is seeking a Software Engineer for their Wholesale Credit Risk Analytics team in Belfast. The successful candidate will join a dedicated group, developing risk management systems and solutions supporting global stress testing functions. The role requires proficiency in Java, Spring or Apache Flink ...

    Geospatial Java Cloud Engineer (SC Cleared) | Hybrid

    Java Developer - Cloud Services+ 12 month initial contract+ Hybrid working out of Newcastle+ SC Cleared role+ £70 p/h - Inside IR35Key Skills:+ Java Developer+ Cloud Services+ RedHat/KubernetesRole Overview -The Software Engineer will join our collaborative, forward-thi ...

    Java Engineer – Flexible Work & Growth in Belfast

    慨正橡扯 is seeking a Junior Java Engineer in Belfast. This role offers the chance to join a leading firm in Digital Engineering, contributing to innovative solutions in technology consulting. You'll work in a diverse team, coding backend developments and ensuring code quality. A Bachelor's degree in a rel ...

    Remote Solution Architect Java, AWS, AI/ML

    Remote Solution Architect - Java, AWS, AI/ML Remote Solution Architect - Java, AWS, AI/ML Get AI-powered advice on this job and more exclusive features. This range is provided by Future Talent Group. Your actual pay will be based on your skills and experience — talk with your recruite ...

    Senior Java Engineer Low Latency Trading Systems

    TP ICAP Group Services Ltd is seeking a Senior Java Developer based in the City Of London. The role involves designing and implementing low-latency trading system components while collaborating with diverse teams to ensure optimal performance and stability. Candidates should have substantial experience ...

    Senior Java/Kotlin Backend Engineer – Hybrid London

    A leading software development company in London is seeking a Senior Java/Kotlin Engineer to join their high-impact product engineering team. In this hybrid role, you will design scalable backend services and influence technical direction. Ideal candidates will have extensive experience with Java/Kotlin, AWS, an ...

    Senior Java Engineer Low Latency Trading Systems

    Grid Dynamics Holdings is looking for Senior and Principal Java Developers with strong Java expertise and experience in low-latency systems. You will work on critical applications that demand high performance, scalability, and reliability within a motivated team. The role involves writing and tuning high-perform ...

    Senior Software Engineer with Python and Java

    Job Description Senior Software Engineer with Python and JavaOur Client is looking to recruit brilliant Software Engineer with upwards of 5 to 10 years solid proven track record of developing complex applications with Python coupled with Machine Learning and ideally Go. ...

    Senior Backend Architect Cloud Native SaaS (Java)

    LinuxRecruit is looking for an engineer to redefine the market by crafting features in a cloud-native environment. You will design and build distributed services and APIs while tackling complex engineering challenges and working with large datasets. The role requires strong proficiency in the Java ecos ...

    Backend Java Engineer — Fintech, Hybrid, Stock Options

    KASZEK is looking for a Backend Engineer to design and maintain scalable backend systems that support financial inclusion. You will work in a hybrid model, collaborating with a talented team and building systems that enhance how people manage money. The role demands experience in Java and backend devel ...

    Senior FX Low Latency C++/Java Engineer

    The London Stock Exchange is seeking a Senior Software Engineer in Greater London responsible for designing, building, and operating mission-critical FX market infrastructure using C++ and Java. This hands-on role requires 10+ years of software engineering experience with a strong emphasis on low-latency and ...

    Java Developer Build Secure, Scalable Web Apps

    IBM is looking for a Java Developer to join its team in the UK. In this role, you will design and build high‑quality Java applications and integrate systems using best practices like dependency injection and CI/CD. The ideal candidate has experience in Java/JEE, enjoys delivering reliable software, and ...

    Junior Software Developer Java, C#, Python (London)

    Vantage Point in London is looking for a Junior Software Developer proficient in Java, C#, and Python. In this full-time role, you will write and maintain code for innovative applications and systems. Ideal candidates will demonstrate their coding skills and familiarity with the mentioned technologies. A competi ...

    Software Engineer — Java/Spring, BI & Data Visualization

    An established industry player is seeking a talented Software Engineer to join their innovative team. This role involves designing and developing software solutions tailored to client needs, utilizing Java and the Spring framework while adhering to Agile methodologies. You will engage with clients to gather requ ...

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