Java Developer Java Developer jobs in London

Are you looking to build your knowledge of programming into a career in software development?Working from home, you will be part of a distributed team, creating big data solutions for the most demanding clients.If you have Java programming experience and are enthusiastic about taking your career to

Understanding Recruitment

A sustainable energy tech start-up is seeking a Java & Kotlin Consultant to work fully remote from anywhere in the UK. The ideal candidate should have a PhD in Computer Science, experience with high-performance environments, and a strong understanding of algorithms and data structures. This mid-

Experis

Role Title: Java Developer Duration: 12 month contract Location: Remote Clearance required: Active SC Clearance ideally held within the public sector Role purpose / summary Core Skills: Backend: Java, Spring Boot, SQL / Report Writing Cloud: AWS, EBSA Additional Skills: Frontend: React, Next.js (non

Trades Workforce Solutions

A tech recruitment firm in the United Kingdom is seeking a Lead Java Developer to join a major digital transformation programme. The successful candidate will lead a team of developers in building scalable solutions, contributing to modernising complex digital services. Strong recent experience with

Searchability NS&D

£80,000 - £95,000 /year

Lead Full Stack Java Developer - SC Cleared NEW PERMANENT OPPORTUNITY FOR A LEAD FULL-STACK JAVA DEVELOPER IN LONDON WITH SC CLEARANCE Location: London (Hybrid) Salary: £80,000 - £95,000 per annum Clearance: Active SC Clearance required To apply: email The Company Join a specialist technology consul

GIOS Technology

I am hiring for Senior eTrading Developer – FX / eFX Location: London, UK (Hybrid – 3 days onsite/week) Job Description: Design, develop, test, and release high-performance distributed systems for FX trading and risk management. Work across pricing and algorithmic execution stacks to improve latency

Experis

A leading tech staffing company seeks a Java Developer for a 12-month remote contract. The role requires expertise in backend development with Java, Spring Boot, and SQL, along with cloud technologies like AWS. Strong candidates will ideally hold an Active SC Clearance and have experience with conta

Synnovate

Java Developer My customer is actively hiring a talented & eager Mid‐Level Java Developer to join their growing & dynamic team. The successful candidate will be responsible for designing, developing, and maintaining Java‐based applications, contributing to the full software development lifec

A global consulting group is seeking a highly skilled eFX Java Developer to join their team in London. This role focuses on designing and maintaining low-latency Java applications for eFX trading systems. The ideal candidate will have strong experience in front-office systems, connectivity, and algo

Location: UK (Hybrid / Onsite as required) Experience: 2–5 years Role Type: Fixed Term Contract OverviewWe 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

AgileGrid Solutions

About The CompanyBruin is a globally recognized financial services organization committed to delivering innovative and reliable financial solutions to clients worldwide. With a strong reputation for excellence and integrity, Bruin leverages cutting‐edge technology and industry expertise to shape the

Net2Source (N2S)

About the RoleLocation – London, UK Mode of Work – Hybrid (2-3 Days Onsite Per Week) Type of Hiring – Permanent Mandatory Skills Java Kotlin Microservices Spring Spring Boot Job SummarySeeking a Specialist with 5 to 7 years of experience in Java Frameworks and Kotlin to develop scalable and efficien

Sanderson Government and Defence

Software Engineer Our new client are expanding their engineering capability and are looking for talented Software Engineers with a strong focus on Java to join a growing team. If you thrive in modern engineering environments and enjoy building scalable, high-quality services, this role will put your

Uniting Ambition

Senior Java Engineer Customer Communications Platforms We re hiring a Senior Java Engineer to build and run event‐driven customer communications platforms at scale.You ll design and own Java (Spring Boot) microservices that power real‐time messaging, notifications, and customer interactions. This is

Capgemini

Java Fullstack developer (AngularJS, ReactJS) - London, UK - Fulltime - Hybrid - London Reference Code: -en_GBContract Type: PermanentProfessional Communities: Software Engineering Job Title: Java Fullstack developer (AngularJS, ReactJS) Location: London, UK About the Job you are considering: We are

Netcompany Group

Job DescriptionThis is an exciting opportunity within technology consultancy, offering fast‐track career development and hands‐on coding across the entire software development life cycle. Your role will involve supporting and driving the team to success, contributing to design, development, and the

IntroductionAt IBM CIC, we deliver deep technical and industry expertise to a wide range of public and private sector clients in the UK. A career in IBM CIC means you'll have the opportunity to work with visionaries across multiple industries to improve the hybrid cloud and AI journey for the most i

WorksHub

Scala / Java Developer Fintech / Blockchain CryptocurrencyLondon, United KingdomQuant Capital is urgently looking for a Scala, Functional Developer, or Java Developer to join our team.If you are an exceptional programmer in any language, please apply!£100,000 pa + benefits or up to £750pdResponsibil

A leading technology company in Greater London is looking for a Java Developer to design and build high-quality applications using Java/JEE and modern web technologies. This role requires developing application features, integrating systems, and applying best practices like TDD and CI/CD. Strong com

Oliver Bernard

A leading tech recruitment firm is seeking a Senior Java Developer for a hybrid role based in Greater London. This position involves designing and developing event-driven microservices using Java, Kafka, AWS, and Kubernetes in a modern DevOps environment. The contract is for 12 months with strong po