Jobs for java swing developer at London

Lead the design and development of robust, scalable Java services and APIsProvide technical leadership and guidance to developersDesign and develop cloud-native microservices and event-driven architecturesContribute to architectural and technical decisionsDeploy, operate and support applications across AWS and Kubernetes environmentsDrive standards for code...

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 experience in Linux and AWS, mentoring abilities,...

Our client is in the Insurance sector and is looking to grow their team with a Java Solution Architect. This is a hybrid role with 1-2 days a week in London. Client Details Our client is in the Insurance sector and is looking to grow their team with a Java Solution Architect. This is a hybrid role with 1-2 days a week in London. Description Design and...

Ports North is seeking a Java Developer in London with a hybrid on-site model (3 days per week). You will build cloud-based financial services applications, collaborating with agile teams to deliver secure, scalable software.The role emphasizes strong Java backend skills, Spring Boot, and experience with ETD clearing platforms. You will contribute to design...

Skills and ExperienceYou possess strong development experience in Java and Kotlin. You have familiarity with Agile processes and Test-Driven Development (TDD).Technical ExpertiseYou understand Computer Science, Object-oriented Programming (OOP), Design Patterns, Data Structures, and Algorithms. Knowledge of additional technologies such as Scala, React,...

Atos is the Atos Group brand dedicated to AI-powered, secure, end-to-end digital services. Atos designs, develops, and operates critical digital environments that drive performance, resilience and sovereignty, helping public and private organizations worldwide retain control over their data and infrastructures, while meeting regulatory requirements. With...

Job Location: London, UK (4 days per week from office) Job Type: Contract (6 months ) / Perm Job Description: Role Overview Full Stack Developer with expertise in Java Spring Boot and React JS to build scalable microservices and modern front-end applications, leveraging AI-assisted tools. Key Responsibilities Develop microservices and REST APIs (Spring...

We are looking for a Java Software Engineer to join a team delivering high-quality software on critical projects.A variety of soft skills and experience may be required for the following role Please ensure you check the overview below carefully.You will work as part of an Agile/Scrum team and be involved throughout the software development lifecycle,...

Senior Full Stack Engineer | Java/Kotlin + Modern Frontend | Global Travel TechHybrid 2-3 days London£90,000Find out more about this role by reading the information below, then apply to be considered.We're hiring a Senior Full Stack Engineer for a world-leading travel technology platform used by millions of people globally. You'll own projects end-to-end...

Job Description Role Overview This role focuses on building and enhancing electronic trading systems used in fast-paced capital markets environments. You’ll develop backend services that support high-volume trading, working closely with product and trading stakeholders. Key Responsibilities Develop backend services using Java Enhance performance,...

DescriptionAbout Us: Solirius Reply, part of the Reply Group, is a technology consultancy and digital transformation partner that helps organisations solve complex challenges through strategy, design, engineering, and delivery.Learn more about the general tasks related to this opportunity below, as well as required skills.We work closely with our clients to...

Java Full Stack Engineer Contract or Perm Birmingham / Leeds / Manchester / London Rates / Salary Open to negotiation depending on experience Current SC Clearance required Requirements * Develop * Support Java full-stack IAM applications * APIs * Microservices * Secure DevOps-based releases Technical Skills required * Java * Spring...

Senior Java Software Engineer - Equity Swaps Technology Location:Glasgow (Hybrid - 2 days per week in the office) Industry:Global Investment Bank A leading global financial institution is seeking a Senior Java Software Engineer to join a distributed technology group delivering a high-profile lifecycle engine platform. Supporting the trading activity of major...

Purpose of the Role To design, develop and improve software, utilizing various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues. Experience Required 10-15+ years of experience in backend development.Basic / Essential Qualifications Proficiency in full-stack development with hands-on...

Software Engineer - ContractHarvey Nash are working with a global technology company looking for a Software Engineer (Angular / Full Stack) to join their team.This is a Full Stack role with approximately 70% Front-End and 30% Back-End, with a strong focus on Angular.Key responsibilities:Build and develop features for an internal product using AI...

Our client, a national technology company, is seeking a skilled Full Stack Java Engineer to support high-quality engineering across a modern, scalable software platform. This role sits within a fast-paced, collaborative environment and offers strong exposure to architecture, modern tooling and complex technical challenges.Key technical duties to...

This position is open to UK-based candidates only. Candidates must have the right to work in the UK, as unfortunately we do not provide sponsorship. Java Python Engineers with Payment ExperienceStart Date: TBCEnd Date: TBCLocation: Paddington - On-site Daily Rate: £350 - Inside IR35Role DetailsExecutes creative software solutions, design,...

At FDJ UNITED, we don't just follow the game, we reinvent it.FDJ UNITED is one of Europe’s leading betting and gaming operators, with a vast portfolio of iconic brands and a reputation for technological excellence. With more than 5,000 employees and a presence in around fifteen regulated markets, the Group offers a diversified, responsible range of games,...

Software Engineer / Developer (Java API Kafka AWS) London / WFH to £90kAre you a technologist with strong Java backend development skills?You could be progressing your career working on a financial Tech for Good product in a hands-on Software Engineer role at a scale-up software house.The platform enables easier money transfer to people in emerging...

Role: Full-Stack Java Developer Experience: 5–10+ Years Key Skills: * Strong hands-on experience in Full-Stack Java Development * Solid Linux/Unix experience * Exposure to AI coding tools such as Claude Code, Windsurf, Devin, or GitHub Copilot (preferred) * Strong coding and problem-solving skills * Comfortable working in a fast-paced...