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    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 Hybrid Cloud & AI Delivery

    A leading consulting firm in the UK is seeking a Senior Java Developer to work with Public Sector and Defence clients. You will design and implement high-quality applications using Java/JEE and modern web technologies. The ideal candidate has strong Java skills and experience with frameworks like Spring. This ro ...

    Senior Java Developer — eFX Quant Trading Platform

    eFX Senior Java developer Your role We are seeking an experienced candidate to join our eFX Quantitative Developer team within UBS Global Markets. This is a fast‑paced and collaborative team that is responsible for the development and enhancement of the best‑in‑class eFX ...

    Java Developer — Struts Master with Jakarta Migration

    Net2Source (N2S) is seeking an experienced Java Developer with expertise in Apache Struts to join their team in Greater London. The role involves hands-on development for enterprise applications, particularly focusing on Java 11/17 and migrations to Jakarta EE. Candidates should have a strong background in Hiber ...

    Remote Java Automation Tester — CI & Maven Expert

    BAE Systems is seeking an Automation Tester to work from home. The ideal candidate will have a strong desire to resolve technical issues and experience in writing quality object-oriented code using Java. Knowledge in build automation systems like Ant and Maven, as well as version control tools such as ...

    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 ...

    Senior Java/IPF Developer for Payment Platform

    A leading technology provider in the UK seeks an experienced ICON Payment Framework (IPF) Developer for a role focused on designing and maintaining payment processing solutions. The ideal candidate will have over 5 years of Java development experience, specifically within financial services, alongside strong ski ...

    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 ...

    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 ...

    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 ...

    Java Developer — Greenfield Algo Trading Platform (London)

    Quant Capital is offering a position for a Java Developer within their Algo Trading Strategy team in London, United Kingdom. The role involves developing a new trading platform to replace the ORC suite and enhancing current trading strategies. Candidates should have experience with Java and a strong understandin ...

    Java Tech Lead: Architect, Mentor & Scalable Systems

    Fruition Group is seeking a Java Technical Lead in London. This hybrid position involves technical ownership of projects, leading engineering teams, and delivering robust, scalable solutions. Your responsibilities will include designing Java systems across client projects and mentoring engineers. The r ...

    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 Lead: Flexible Project, Mentorship, Impact

    Eclipse Total Solutions Ltd is looking for a Senior Java Developer located in Wakefield to lead a new development project. You will be responsible for mentoring junior staff and contributing innovative ideas while ensuring a good work-life balance. The role involves collaborating with various departmen ...

    Java Developer Hybrid, Core Hours, Great Benefits

    Pharmacy2U Ltd is seeking a Java Developer to contribute to the development of new medical services. This role encompasses hands-on development, working within a microservices architecture, and maintaining existing healthcare services. Candidates should have experience with Java, Spring Boot, and cloud environme ...

    Remote Senior Java Developer for Mainframe Modernization

    International Business Solutions Consult is seeking a Senior Java Developer for a permanent remote position in the Greater London area. Candidates should have over 5 years of experience and possess mandatory skills in Java communication sockets programming, as well as familiarity with IBM and Unisys mainframe ...

    Remote Technical Architect Java/Spring AWS (6mo)

    Ein innovatives Unternehmen sucht einen erfahrenen Technical Architect, der mit Java und Spring Boot arbeitet. In dieser spannenden Rolle sind Sie verantwortlich für die technische Architektur eines wichtigen Projekts. Sie bringen umfangreiche Erfahrung in der Erstellung von Low-Level Designs mit und haben Kennt ...

    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 ...

    Hybrid Rapid Application Developer (Java) for Trading

    Dormont Manufacturing Co is looking for a Rapid Application Developer in London. This role focuses on quick application development with direct impacts on trading desks at a leading corporate bank. Ideal candidates should possess strong Java and JavaScript skills, with a proactive mindset. The position ...

    Senior Architect Java & AWS, Agentic AI Modernisation

    Client Server is seeking a Lead Technical Architect (Java AWS Agentic AI) in London. In this hybrid role, you'll work three days in the office and have flexibility to work from home. You'll architect and lead the modernization of Core Banking platforms, collaborating with Teams across the business. The ...

    Hybrid Java UI Developer Spring Boot + React

    Falcon Smart IT Limited is looking for a Java UI Developer based in London. This role is focused on developing scalable microservices and modern applications using Java Spring Boot and React JS. You will collaborate across teams and leverage AI-assisted tools to enhance productivity. This is a contract ...

    Java Developer Senior (new Project flexiable workig)

    Java Developer Senior (new Project flexiable workig) Joining an existing medium sized team you will be a leading developer on an exciting new development project. You must be able to bring new ideas as well as mentoring junior members of staff. The company and role will be demanding, but ...

    Senior Java Developer – Middle Office Data Pipelines

    Jefferies is seeking a skilled professional for their Middle Office Development team in Greater London. This role combines technical capabilities with banking operations knowledge to implement solutions in a vendor SaaS environment. Candidates should have over 5 years of experience, particularly in dat ...

    Senior Java Developer FinTech AI Microservices (Hybrid)

    Sivara GmbH is looking for a Java Developer in Cardiff to join a team building features from scratch. The role is hybrid, with three days per week in the Cardiff office. Candidates should have strong Java experience, particularly with Spring Boot, and be motivated by continuous development. The ideal c ...

    Senior Java Developer Hybrid Cloud & AI (Flexible)

    IBM is seeking a Senior Java Developer to support Public Sector and Defence clients, focusing on designing high-quality applications. Responsibilities include application development using Java/JEE, participating in DevOps practices, and collaborating with cross-functional teams. IBM offers a flexible, ...

    Java Developer Onsite London (12 Month Contract)

    LA International is seeking a Java Developer to join their team in Greater London. The role involves hands-on Java application design and development, coupled with automated testing using Java 11 or higher. This is a 12-month contract, requiring on-site attendance three days a week. Candidates must sub ...

    Hybrid Belfast Java Developer — Mentorship & Growth Path

    Ocho People is looking for a Java Developer based in Belfast, offering a salary between £35,000 and £45,000. This role is open to junior through to mid-level candidates and features hybrid working, allowing for a balance of office and remote work. You will be part of a collaborative team where you can ...

    Senior Java Developer Cloud, Microservices, Flexible Hours

    Sivara GmbH is looking for a Java Developer in Belfast with a salary range of £30,000 - £60,000 per year. The successful applicant should have at least 5 years of hands-on experience in Java development and strong expertise in multi-threading and web applications. The role involves designing scalable s ...

    Java Developer in Belfast Adepta Partners Limited

    Java Developer Belfast, United Kingdom Posted 9 months ago This is a job posted by our partner Jooble Tech Stack Spring Boot Python REST APIs Git Java CI/CD Spring Framework Salary ...

    Java Developer: TDD, Agile, MQ & Big Data

    Purview is seeking a passionate IT consultant based in Glasgow. The role focuses on delivering high-quality IT consultancy services, requiring strong skills in Core Java, Java EE, and Test Driven Development. The ideal candidate will also have experience with Agile methodologies and possess strong anal ...

    Documentum Java Solution Architect | Active DV Clearance

    LA International is hiring a Documentum Java Solution Developer / Architect in Basingstoke, United Kingdom. The role requires a minimum of 3 years of Documentum Java development experience. You will design and develop Java solutions, maintain applications, and support both existing and new systems. The ...

    Remote Java Backend Developer | AWS Microservices Expert

    Ubique Systems is seeking a Java Backend Developer with 8-12 years of experience to design and maintain scalable services and APIs. The role is remote within Bournemouth, offering an opportunity to work on cloud-native applications using AWS technologies. The ideal candidate will have strong expertise ...

    Java Developer Spring Microservices, Agile, CI/CD

    Difrent is hiring an experienced Java Developer for their new centre in Newcastle. The role involves working on agile projects within a multidisciplinary team to deliver cutting-edge digital services for government and corporate clients. Ideal candidates should have extensive experience with Spring Boot and a ...

    Hybrid AWS Cloud Architect Java Expert (Contract)

    N Consulting Ltd is seeking an AWS Cloud Architect in Portsmouth, United Kingdom. The role requires strong expertise in AWS and Java, along with experience in cloud solution design and implementation. You will work in a hybrid mode, spending three days per week in the office. This is a contract position aimed at ...

    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 ...

    Full Stack Java Developer (Fixed Term Contract)

    At the company, we've built a culture where the highest goal is to empower others to accomplish more. If you’re passionate about developing your career, while helping others along the way, come join the the company team. We are seeking a Full Stack Java Developer to join our team. In this role, you ...

    Syclo Agentry/SMP Consultant: Migration & Java London

    Adroitpeople is seeking a Syclo Agentry/SMP Consultant in London, UK, for a full-time contract role. The ideal candidate will have 7 to 11 years of hands-on Agentry experience, including at least one full migration project. The consultant will be responsible for application development with SycloAgentr ...

    Junior Java Full Stack Associate Consultant Capgemini

    Key Responsibilities Design, develop, and maintain Java‑based backend services using Spring Boot. Implement responsive front‑end components with React and modern JavaScript. Write efficient SQL queries and manage database interactions. Collaborate with cross‑fu ...

    Cloud Java Tech Lead — Remote & Impactful Leadership

    Version 1 is looking for an experienced Java Technical Lead to join their expanding UK Digital Data & Cloud Practice. You will be involved in the design, development, and maintenance of cloud-based software applications while providing technical leadership in agile delivery methodologies. The role incl ...

    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 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. ...

    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.Requireme ...

    Full Stack Java Developer (Fixed Term Contract)

    At Broadridge, we've built a culture where the highest goal is to empower others to accomplish more. If you’re passionate about developing your career, while helping others along the way, come join the Broadridge team.We are seeking a Full Stack Java Developer to join our team. In this role, you will d ...

    Senior Java Developer (Exchange/Trading Platform), London

    The exchange team develops and maintain a cutting-edge trading platform. With a global presence across APAC, EMEA and North America, the team has since grown with the goal to provide a seamless and secure trading experience for our clients.ResponsibilitiesResponsible for the full-stack d ...

    Lead Java Developer (3 6 Month Contract)

    Our Digital Engineering team at ITG are responsible for building world class, enterprise grade digital applications for high profile brands. We pride ourselves in working with mature Agile methodologies and make use of the latest versions of technology. Our teams are structured in such a way that gives every ...

    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 ...

    Java Full Stack Developer | Microservices. Kafka | London

    Job DescriptionToday, the corporate landscape is dynamic and the world ahead is full of possibilities! None of the amazing things we do at Infosys would be possible without an equally amazing culture, the environment where ideas can flourish and where you are empowered to move forward as far ...

    Senior Java Developers 12 months (Banking/Finance)

    We are currently recruiting for Senior Java Developers, with experience in Java 17 (or later) to join a great complex project with the UK GOV for 12 months, hybrid working in BirminghamWorking for the UK Government is a perfect opportunity if your plan is to make a difference in people's lives while bein ...

    Systems Engineer, Route 53 DNS Services

    AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we’re the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have co ...

    Systems Engineer, Route 53 DNS Services

    AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we’re the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have co ...

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      Java Software Engineer Cloudnative Api Security Jobs in United Kingdom Job Search Guide, Trends and Insights