java developer jobs in London

Senior Java Developer Role - Minimum 6 years exp -Defence Sector - All Candidates must have a UK Passport to satisfy Government / MoD security vetting procedures -5 days Onsite in Guildford based office -£50,000 - £85,000 + benefits (DOE)Essential Exp: Java, GUI Development using Java Fx or Java Swing, LinuxG.R.E. Recruitment is delighted to partner with a...

Company DescriptionVersion 1 has celebrated over 26 years in Technology Services and continues to be trusted by global brands to deliver solutions that drive customer success. Version 1 has several strategic technology partners including Microsoft, AWS, Oracle, Red Hat, OutSystems and Snowflake. We’re also an award-winning employer reflecting how employees...

Java / Angular Fullstack Developer Salary: £60,000 - £75,000 (depending on experience) Location: Central London Working Arrangement: Hybrid, 2 days per week in the office Employment Type: Permanent Avanti Recruitment is currently recruiting for a Senior Java Fullstack Engineer to join an established, internationally recognised software company based in...

Location: UK (Hybrid / Onsite as required) Experience: 2–5 years Role Type: Fixed Term Contract Overview We are building a modern Data Fabric platform that enables the ingestion, transformation, and serving of large volumes of data as high‑quality, reusable data products for analytics, reporting, and operational use cases. The platform operates across...

Project descriptionOur Client is a leading global financial markets infrastructure and data provider. Their purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.Team is seeking a highly technical, hands-on Java developer. Our group is focused on bringing a new level of efficiency, transparency and...

Junior Java / Scala Developer FintechQuant is urgently looking for a Junior 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 that of Facebook or Google, relaxed open with time to think and make the right decisions. The atmosphere is calm and relaxed with an...

Java Web Developer – Trading Systems(up to 60K)Quant Capital is urgently looking for a Java developer to join our high profile client.My client is a well known financial connectivity provider for the front office. They create a low latency high volume transaction network for Equity and Fixed Income trades. As such they are a firm driven by technology and...

About Us:Based in San Francisco, California, Turing is the world's leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers in two ways: first, by accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who...

Scrumconnect Consulting is a multi-award-winning digital consultancy, recognised for delivering impactful and innovative technology solutions across UK government departments. Our work has positively influenced the lives of over 40 million UK citizens. We are passionate about user-centred design, agile delivery, and building digital services that make a real...

Java Developer– Spring, Hibernate, SQL, Web Get BankingQuant Capital is urgently looking for a Java Developer to join our high profile client.Our client is a large well known wealth management software business. They have offices globally and were recently voted in the fintech 100.The Java developer will be responsible for product development and client...

Team Lead Java Developer – J2EE, Spring, Maven TomcatQuant Capital is urgently looking for a Java J2EE Developer to join our high profile client.Our client is a brand new investment firm driven by technology. They are well known in the media as solving one of the common problems for the retail investor and in the current climate this is a unique product....

ОписаниеGlobalLogic is a digital engineering partner that helps large and forward-thinking companies create digital products and experiences, transform businesses, and redefine industries through intelligent products, platforms, and services.ЗадачиDesign, produce, test, and implement robust, scalable, and resilient distributed software across...

Lead Java Scala Developer / PMYes it’s a start up, yes its bleeding edge, language is irrelevant I want bright technologists who can cut solid code. I offer relocation for strong candidates.Quant Capital is urgently looking for a Lead Java / Scala / Ruby Developerto join our high profile client.Our client is a n established financial data technology start...

Java Full Stack Developer (Angular & Spring Boot)Location: London, UK (Hybrid - 3 days in office, 2 days WFH)Employment Type: Full-Time, Permanent (FTE)Experience Required: 5-6 yearsNOTE: No sponsorship provided The RoleWe are seeking a motivated Java Full Stack Developer to design, build, and maintain scalable enterprise web applications. You will work...

Location: UK (Hybrid / Onsite as required) Experience: 2–5 years Role Type: Fixed Term Contract Overview We are building a modern Data Fabric platform that enables the ingestion, transformation, and serving of large volumes of data as high‑quality, reusable data products for analytics, reporting, and operational use cases. The platform operates across...

Inside IR35 – Paying up to £50 per hour via umbrella.Location: Hybrid – working in London and Burgess Hill.We are currently looking for a Kotlin/Java Backend Developer who has a proven track recording working with Java 17, Swift and Kotlin. You will be building the mobile application service layer (backend for front end) for an upcoming iOS and Android...

NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization. Location: London, Hybrid 2 days a week from Office Role Summary We are seeking an experienced Java Backend Developer to design, develop, and support scalable enterprise...

# Java Backend Developer,November 30, 2025### Job Description**On behalf of our client, we are seeking a Java Backend Developer – London, UK (Full-Time Permanent Role).**Our client, a fast-growing technology organisation, is looking for a skilled Java Backend Developer to build secure, scalable backend services and high-performance APIs supporting modern...

Job Reference: NJ0026Date Posted: 1 October 2026Recruiter: Nexus JobsLocation: Stratford LondonSalary: 45,000 to 60,000Sector: I.T. & CommunicationsJob Type: PermanentWork Hours: Full TimeContact: Jas GujralEmail: : Apply for this job nowJob DescriptionJava Middleware Software DeveloperSomeone who has excellent Java skills, Spring MVC, Apache CXF, Dozer (a...

Are you an experienced Senior Software Engineer or Technical Lead who enjoys remaining hands-on while guiding teams and shaping technical solutions?A leading specialist technical consultancy is looking for a Software Technical Lead to join a live Central Government project. You will work within a collaborative Agile team, building bespoke software that...