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    Senior Java Platform Lead – Hybrid & Scalable Microservices

    A leading streaming technology company is seeking a Senior Software Engineer to join their team in Greater Manchester. This role involves designing and developing scalable web applications and collaborating with cross-functional teams. Candidates should have extensive experience in Java and Python, a background ...

    Senior Java Lead — Biometric Systems (SC Cleared)

    A leading technology firm in the UK seeks a skilled Lead Java Developer to create and implement solutions for biometric products. The role involves supporting live systems and diagnosing incidents in a collaborative team. Successful candidates will have 8-10 years of experience in large-scale Java projects, with ...

    Public Sector Java Architect Hybrid Cloud Leader

    A leading technology firm is seeking an IT Architect to design and implement hybrid cloud application modernization projects for Public Sector clients in the UK. The role involves providing technical leadership for cloud migrations, building strong client relationships, and delivering tailored innovative solutio ...

    Full Stack Java Developer Microservices & Cloud Contract

    A leading IT services company is seeking a Full Stack Java Developer in Sheffield, UK. The role involves modernising and expanding a suite of microservices. Candidates should have strong backend development skills, experience with microservice architecture, and familiarity with tools like PostgreSQL and Docker. ...

    Java / Hybris Developer in London Quant Capital

    Serious commercial exposure to modern Java including Spring MVC and Spring. HYBRIS SQL REST/SOAP APIs Ideally TDD Ideally Javascript MVC frameworks like AngularJS and EmberJS Node.js would be a plus Continuous integration experience would be a plus < ...

    Java Developer Edinburgh in Edinburgh Hays Technology

    Salary £30,000 - £60,000 per year Requirements We are looking for someone with strong commercial experience in Java development and a passion for building robust, user-centered digital services. The essential skills we require include: Proficiency in Java 17+ and Spring < ...

    Senior Java Spring Boot Consultant | Microservices & REST

    A leading technology solutions provider in Belfast is seeking a Senior Consultant. The role requires efficient Java Spring Boot development and collaboration on projects using Agile methodologies. Applicants should have at least 5 years of experience in IT, strong skills in Angular, JavaScript, and REST APIs. Th ...

    Java Team Lead: Front Office Risk & Pricing

    A leading technology firm in the United Kingdom is seeking a Full Stack Developer to join their high-performance team. You will design and build essential applications supporting global trading activities. The ideal candidate has at least 3 years of leadership experience in the finance sector and a solid underst ...

    Lead Java/Scala Developer Shape Digital Preservation

    A leading digital archiving organization in London seeks a Lead Developer proficient in Java and Scala to oversee software development in their Digital Preservation team. You will manage systems critical to preserving national digital records and lead innovation within the department. The ideal candidate has exp ...

    Java / Scala Developer in London Quant Capital

    Quant is urgently looking for a Java/Scala developer to join our high-profile client. Our client is a well-known algorithmic trading broker based in central London. The environment is similar to that of Facebook or Google—relaxed, open, with a focus on quality work. Job Responsibilities and ...

    Java Developer – Systematic Hedge Fund (London / Hybrid)

    Overview Java Developer – Systematic Hedge Fund (London / Hybrid). Responsibilities Design and write software for Trading Systems, Middle & Back Office, and Corporate Functions. Develop primarily in Java, with exposure to Python and MATLAB. Collaborate in a h ...

    Engineering Manager: Java AI for FinTech (Hybrid)

    A leading technology recruitment firm in the UK is seeking an Engineering Manager (Java AI) to lead a team of AI Engineers. This role requires strong technical leadership skills and a solid background in software engineering, particularly in Java and modern architectures. The successful candidate will work in a ...

    Senior Java Lead – Microservices, Hybrid in Sheffield

    A global managed services and consulting firm is seeking a Senior Java Developer to manage a team and develop end-to-end solutions. This role requires expertise in Java and microservices, alongside proficiency with Docker and Kubernetes. The candidate will lead deliverables within a collaborative environment, fo ...

    Senior Java eTrading Developer Low Latency FX

    A leading consulting and solutions provider is seeking a skilled Senior eTrading Developer in London. This contract role involves developing low-latency components within an electronic trading platform. Responsibilities include working with stakeholders to design and implement systems, coding in Java, and suppor ...

    Full Stack Developer — Liferay DXP, Java & React

    A leading technology consulting firm in London is looking for a Full-Stack Developer. The role involves designing and developing web, eCommerce, and mobile solutions, with a focus on Liferay DXP and modern technologies like Java, Spring Boot, and React. Candidates should have a Bachelor's degree and at least 2 y ...

    Senior Java Developer: Real Time Risk & Cloud

    Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact. <b ...

    Senior Java Developer (Low Latency Payments Systems)

    Who We Are Who We Are: We are a fast growing business and technology consultant company co-founded in 2019. We offer a custom-tailored, white-glove engineering service fit for our clients, because a digital transformation is more than just technology. With a successful track record of bein ...

    Senior Java Developer eSC or eDV required

    At IBM Consulting UK FutureNow, you’ll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors. You’ll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and deliver solutions that c ...

    Lead Java Architect: Scalable, Secure Microservices & DDD

    LSEG is seeking a Manager to lead the design and governance of its Java platforms. This pivotal role involves architectural leadership, coaching senior engineers, and ensuring high engineering standards. The successful candidate will have deep expertise in Java, architectural patterns, and experience with cloud ...

    Java Platform Tech Lead for Markets CRM

    Join us to shape the future of our Markets CRM platform and drive impactful technology solutions. As a hands-on leader, you will collaborate with talented engineers and influence the direction of our Markets business. We offer an environment that values innovation, growth, and continuous learning. Your exp ...

    Senior Trading Systems Architect, Low Latency Java

    Crypto Pro Network, located in Greater London, is seeking a Trading Systems Engineer. This role involves designing and building high-performance trading systems, optimizing technology stacks, and leveraging AI to improve business performance. Ideal candidates should have excellent Java skills, experience with lo ...

    Senior Java Architect Trading Platforms & Real Time

    Stanford Black Limited in London is looking for a hands-on leader in Investment Engineering to design and build scalable trading systems for the Credit desk. The role involves overseeing the full development lifecycle and working directly with portfolio managers. Ideal candidates have strong Java skills, experie ...

    Senior Java Developer Hybrid Finance Tech Impact

    Citigroup Inc. is seeking a Senior Java Developer to enhance their Finance Desk Technology team in Belfast, UK. This role involves developing and maintaining applications, driving quality and maintainability in software development, and collaborating with global teams. A Bachelor's in Computer Science or similar ...

    Senior Java Architect – Remote LMS Platform Transformation

    Talent is seeking a Senior Java Developer to join a project in Newcastle, supporting a transformation of their Learning Management System. This remote role offers the opportunity to contribute to designing and implementing a new platform. Responsibilities include developing backend services using Java, collabora ...

    Senior Java Developer | AWS Cloud & Batch Processing

    Version 1, located in Birmingham, is looking for a Senior Java Developer with 7+ years of experience in Java development. You will design, develop, and maintain high-performance applications while utilizing AWS services and managing databases. The ideal candidate will have strong problem-solving and communicatio ...

    Senior Java Developer eSC or eDV required

    At IBM Consulting UK FutureNow, you’ll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors. You’ll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and deliver solutions that c ...

    Back end Developer (Java &Spring Boot/Python)

    Role Overview 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. R ...

    Java Developer – Hybrid, Cloud & Microservices (GCP/AWS)

    Pharmacy2U, the nation's largest online pharmacy, is looking for a Java Developer to enhance medical services and optimize existing systems. The role is primarily hybrid, requiring visits to the office in central London twice a month. Candidates should have proficiency in Java 1.8+, Spring Boot, and cloud enviro ...

    Remote Java Developer for Scientific Data Platform

    Client Server is seeking a Java Developer in Surbiton, England, offering a salary between £50,000 and £60,000 per annum. The successful candidate will work predominantly from home, joining their Agile team to enhance and maintain a complex web-based data management platform. Strong Java experience, familiarity w ...

    Full Stack Java Developer for Client Team

    Your mission What’s the role about? ValidSoft secures transactions with services that are incredibly simple for the user. We remove the need for PINs, passwords and security questions. Built around voice biometrics, our multi-factor authentication protects Online, Smartphone, ...

    Backend Java Developer – Data Fabric / Platform Engineering

    Backend Java Developer – Data Fabric / Platform Engineering Location: London (Hybrid)Employment: PermanentSalary: £70,000 – £90,000 base (dependent on experience) If your idea of backend engineering is more than CRUD APIs and microservices boilerpla ...

    Senior Technical Architect & Cloud Lead (AWS/Java)

    hackajob is collaborating with Kainos to find a Technical Architect (Consultant) based in Birmingham. In this role, you will lead teams to deliver high-quality solutions, manage staff, and craft technical designs using technologies like Java and AWS. The ideal candidate will have experience in software architect ...

    Solutions Architect: Java, Event Driven Transformation Lead

    Bestman Solutions in Greater London is seeking a Solutions Architect to lead the transformation of legacy financial systems into a modern, scalable architecture. This role focuses on end-to-end design and hands-on Java development, requiring a proven background in solution architecture and strong object-oriented ...

    Backend Architect – Java Spring Boot & Python (Hybrid)

    Methods is seeking a skilled architect to lead the migration and rebuilding of core architecture in Java Spring Boot at their London office. This hybrid role requires three days on-site each week. Key responsibilities include optimizing technical connectors for various marketplaces and ensuring real-time synchro ...

    Back end Developer (Java &Spring Boot/Python)

    Salary: £55k to £65k London office. Hybrid role: three days a week on-site in London. Requirements Play a leading role in migrating and rebuilding core architecture in Java Spring Boot to align with a composable, cloud‑native landscape. Design and optimize technical connec ...

    Back end Developer (Java &Spring Boot/Python)

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

    FX Risk Java Tech Lead — Hybrid/Remote

    Citi in Greater London is seeking an experienced FX Risk Java Tech Lead to drive technical excellence in developing high-performance risk calculation systems. Responsibilities include leading technical teams, guiding system architecture, and ensuring delivery of mission-critical infrastructure. The ideal candida ...

    Java Developer for Trading (Securities Lending) VP

    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 ...

    Strategic Enterprise Architect: Java J2EE & Cloud (BFSI)

    A leading technology firm in Greater London is seeking an experienced Enterprise Architect (Java J2EE) for a contract role in the BFSI domain. Responsibilities include driving architectural discussions, leading application modernization, and designing cloud solutions on Microsoft Azure. Ideal candidates will hav ...

    Lead Front Office Java & Derivatives Platform Team

    A leading recruitment firm is seeking a Senior Java Development Manager to lead a Front Office Derivatives IT team in London. This permanent, hybrid role requires extensive Java experience and strong leadership skills to manage a team of developers. You will work closely with front office stakeholders to ensure ...

    Hybrid Automation Tester – SaaS, Java & Selenium Expert

    A leading global technology firm is seeking an Automation Tester in Newcastle upon Tyne. The role requires strong automation testing skills, particularly with SaaS software, and the ability to work collaboratively in an Agile environment. You will enjoy a competitive salary along with a comprehensive benefits pa ...

    FX Risk Lead Java Developer Vice President

    Citi’s Markets technology team is growing at lightning speed, and we’re looking for talented technologists to help build the future of global banking. Our teams are creating innovations used across the globe. As the world’s most global bank, Citi provides an opportunity to touch every corner of the globe a ...

    Senior Java Developer eSC or eDV required

    Introduction At IBM Consulting UK FutureNow, you’ll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors. You’ll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and ...

    Senior Java Developer eSC or eDV required

    Introduction At IBM Consulting UK FutureNow, you’ll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors. You’ll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and ...

    Java (Kotlin) Developer (Agile, Test Driven) – VP

    Java (Kotlin) Developer (Agile, Test-Driven) – VP 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 mat ...

    Kotlin & Java Developer (Hybrid Contract) – Outside IR35

    A global technology company in the United Kingdom is seeking a skilled Kotlin / Java Developer for a full-time contract role. The position is hybrid, requiring only 2 days onsite, offering £300 per day. Candidates should possess strong experience in Kotlin or Java, API development, and modern coding practices. R ...

    FX Risk — Lead Java Developer | Vice President

    For additional information, please review .Citi’s Markets technology team is growing at lightning speed, and we’re looking for talented technologists to help build the future of global banking. Our teams are creating innovations used across the globe. As the world’s most global bank, Citi provides an opportunity ...

    Senior Java Developer Travel Tech, Hybrid Work

    A leading global flight technology provider in Greater London is seeking a Senior Java Developer. In this role, you'll contribute to our evolving Air Content platform, engaging in design, development, and maintenance of critical Java applications. You will collaborate with diverse teams to implement features, op ...

    Senior Java Developer eSC or eDV required

    Introduction At IBM Consulting UK FutureNow, you’ll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors. You’ll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and ...

    Senior Java Developer Hybrid Cloud & AI Delivery

    IBM in Winchester, England is seeking a Java Developer to design, develop, and maintain applications within their consulting client innovation centers. You will utilize Java and JEE technologies while collaborating with industry professionals. The ideal candidate has a Bachelor's Degree and experience with frame ...

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