3,001 to 3,025 of 3,545 Java Jobs in the UK

Job ID: 97625839872Posted: 2026-07-23Location: Belfast, Northern Ireland, United KingdomCategory: Technology, Applications Development, ProfessionalCompany: CitiCiti is a world-leading global bank. We have approximately 200 million customer accounts and a presence in more ...

Recruiter: Lloyd HughesCareer Grade: DInternal Closing Date: 11/08/26Due to the sensitive nature of this role, you will be required to undergo DV (Developed Vetting) level Security Clearance (. An allowance of ...

A fintech startup in London is searching for a Senior Software Engineer to implement robust systems for their rapidly growing app. The ideal candidate will have extensive experience with high-volume applications and proficiency in ...

About THG We are THG, a global ecommerce group on a mission to be the global online leader in beauty and sports nutrition. Our portfolio of leading retailers and brands such as LOOKFANTASTIC, Myprotein, ESPA ...

C# Software Engineer 100,000 Plus BensRemote FirstQuant Capital is urgently looking for a C# Software Engineer for our high profile investment management vendor.Our client is a well known global broker across a number of ...

This role involves leading the Java backend development team and ensuring the delivery of high-quality, scalable, and reliable software solutions. Java Backend Lead (Chinese Speaking) – Hammersmith, England About Eeze Eeze is an iGaming operator with 686 employees. Estimated Benefits Health insurance Pension plan Paid time off Benefits estimated based ...

Eeze is a London-based iGaming operator seeking a Java Backend Lead (Chinese Speaking) in Hammersmith, England to head the backend team and ensure delivery of scalable, reliable software. You will collaborate with cross-functional teams, set technical direction, and mentor engineers with strong Java backend expertise. This role emphasizes ...

Java Engineer Location: Newcastle upon Tyne (Hybrid 3 days onsite) Salary: Up to £45,000 We're looking for a Java Engineer to join a growing engineering team delivering enterprise-scale solutions for a range of high-profile clients. This is a fantastic opportunity for a developer looking to build ...

United States Digital Space LLC seeks an FX Java Developer to design and build high-performance, low-latency FX trading, pricing, and risk management systems from our London office. You will handle a high volume of requests and work with Java in an FX domain. The role emphasizes multithreaded, scalable ...

WorksHub is seeking a Java Low-Level/Low Latency Engineer in London, United Kingdom. The ideal applicant will possess a deep understanding of systems-level programming with proficiency in Java, Rust, C, or C++. Experience with manual memory management, concurrency, and multithreading is essential. This full-time role offers ...

Java Low-Level/Low Latency Engineer London, United Kingdom Posted 9 months ago McGregor Boyall Associates Limited We are looking for a deep understanding of systems‐level programming, with proficiency in Java and/or Rust, C, or C++. Applicants should have experience with manual memory management, concurrency ...

Berenberg is seeking an Algorithmic Trading Engineer for their Innovation & Technology department in London. In this full-time role, you will design and build Java engines for algorithmic trading while contributing to high-quality, real-time trading desktop solutions. The ideal candidate has strong Java skills, an understanding of equity ...

Hunter Bond is seeking a Java Engineer in London to join a fintech technology company that is rapidly scaling. You will design and develop systems for high-performance data distribution and work on solving complex challenges in distributed systems. This position offers the chance to work on scalable backend systems … that handle vast volumes of data in real time, focusing on performance, resilience, and innovation. The ideal candidate will have strong Java development skills and a passion for working on technically challenging projects. #J-18808-Ljbffr ...

Group GTI in Wallingford, UK, is seeking a Principal Java Engineer to provide technical leadership for their core SaaS platform. You will own architecture, set engineering standards and mentor teams, collaborating with Product, Data, Ops and QA to deliver secure, scalable solutions. The role emphasizes driving performance, security, and operational ...

McGregor Boyall in London is seeking a senior Java engineer to lead the transformation of a strategic Front Office FX Options pricing platform. You will design high-performance services and drive an event-driven architecture. The role is hands-on with no people management, working closely with Traders, Quants ...

London is seeking a delivery-focused backend engineer to join our CTO organisation. You will work on scalable server-side services using Kotlin/Java 21, RESTful APIs, and modern tooling, with a focus on automation and SDLC improvements. You will shape architecture, contribute to the technical roadmap, and stay ...

development teams focused on innovative projects in the FX Technology group. This role involves overseeing team performance and stakeholder coordination while utilizing your extensive Java development experience to solve complex business challenges. Candidates should possess strong leadership and project management skills and a solid understanding of the regulatory banking environment. ...

developer. The role involves developing RESTful services and implementing Big Data solutions with strict SLAs. Candidates should have over 10 years of experience in Java development, be proficient with modern web technologies, and good at translating business requirements into technical solutions. This dynamic position requires collaboration with various teams ...

Java Engineer - Banking Trading Systems Permanent Negotiable Salary Hybrid - 2 days a week on-site in London Environment Low-latency trading systems and high-performance market infrastructure platforms. Skills: JVM tuning Concurrency Multithreading Data structures and algorithms Event-driven systems Reactive architectures Low-latency engineering Linux internals Disclaimer: This vacancy ...

Nomura is seeking a technologist for its Global Execution Services algo team. The role focuses on design, development, and deployment of core algorithmic trading platforms used across global markets. You will work closely with quants ...

London, United Kingdom | Posted on 10/08/2026 ContractOpportunityatLeadingInvestmentBank ContractEndDate:December31st,2026 DayRate:Competitiverate,insideIR35viaRockfordPayroll WeareseekingahighlyskilledandexperiencedSeniorJava/PythonEngineertojoinourdynamicteamonacontractbasis.Thisroleofferstheopportunitytoworkoncutting-edgeprojectswithinacollaborativeandinnovativeenvironment.TheidealcandidatewillhavestrongexpertiseinJavaand/orPythondevelopment,withasolidunderstandingofmoderncloudandDevOpstechnologies. KeyResponsibilities Design,develop,andmaintainscalableandrobustapplicationsusingJavaand/orPython. Collaboratewithcross-functionalteamstodefine,design,andshipnewfeatures. ImplementandmanageinfrastructureascodeusingTerraform. ...

Java Script Works is seeking a Front End Java and HTML Developer to join their team in Brighton, United Kingdom. The ideal candidate will have strong experience in JavaScript and familiarity with Agile development practices. The role involves working with technologies such as Angular, HTML5, and Java, contributing ...

DevOp Engineer/Test Lead (eDV required) Cheltenham, United Kingdom Tech stack JavaScript Automated Testing Security Java Hands-on Experience in Software Testing Preferably using: Cypress Cucumber (test automation frameworks) JavaScript and Java (desirable) Security Clearance BPSS/DV clearance required. Cobalt clearance must have been held for 12+ months. ...

Senior Back-End Developer Crawley, United Kingdom Posted 11 months ago Tech Stack Java Python JavaScript Backend Node.js APIs Responsibilities Design, develop, and maintain server-side applications and APIs using preferred technologies such as Java, Python, and Node.js . Architect scalable and high-performance systems to support business growth. Implement ...

London, United Kingdom Posted 6 months ago Overview Working on projects that are helping over 40 million people nationally. Tech Stack Docker Kubernetes Infrastructure Java Operations Linux Required Skills Linux mastery Experience with Docker and Kubernetes Additional Skills Familiarity with Java applications Microservices-based platforms Compensation £100K - 110K Role Type ...