Full Stack Java Developers jobs in London

Capgemini

Java Full Stack Engineer (DV Cleared) - Consultant - Digital Excellence - London Reference Code: -en_GBContract Type: PermanentProfessional Communities: Strategy & Transformation At Capgemini Invent, we believe difference drives change. As inventive transformation consultants, we blend our strategic

Atrium (EMEA)

Full Stack Engineer – Java – AI Duration: 10 months contract Pay: PAYE Rate £632.91 / Umbrella Rate £750 Full‑Stack Engineer with strong Java skills to design and build features for FX Trading applications, including AI‑driven capabilities that enhance decisioning, automation, and user experience. B

Atrium (EMEA)

Full Stack Engineer – Java – AI Duration: 10 months contract Pay: PAYE Rate £632.91 / Umbrella Rate £750 Full‑Stack Engineer with strong Java skills to design and build features for FX Trading applications, including AI‑driven capabilities that enhance decisioning, automation, and user experience. B

Deloitte

Basic information Location London Business Line Technology & Transformation Job Type Contract Date published 02-Apr-2026 Req # 22950 Job description Job Title: Full Stack Developer (Java, Spring, React) - contract Location: London Hybrid. Travel to the London office on 3 days a week Duration: 11

Atrium (EMEA)

Full Stack Engineer – Java – AI Duration: 10 months contract Pay: PAYE Rate £632.91 / Umbrella Rate £750 Full‑Stack Engineer with strong Java skills to design and build features for FX Trading applications, including AI‑driven capabilities that enhance decisioning, automation, and user experience. B

And Digital

We are recruiting for a Full Stack Java Engineer for a 6 month contract, starting ASAP. 2 days a week in London. What you’ll bring to the table: Solid commercial development experience with strong proficiency in Java and Spring Boot , alongside hands-on experience building end-to-end full stack appl

AND Digital

We are recruiting for a Full Stack Java Engineer for a 6 month contract, starting ASAP. 2 days a week in London. What you’ll bring to the table: Solid commercial development experience with strong proficiency in Java and Spring Boot , alongside hands-on experience building end-to-end full stack appl

Reply

Overview Open Reply is the Reply Group company specialising in E-commerce and Digital Experience. We work with clients who are looking to incorporate E-commerce solutions, or wanting to migrate from their current platform to something better. As well as our specialist skills in E-commerce and system

Xoriant

Role: Java Full Stack DeveloperLocation: London (Canary Wharf), UKContract: 6+ MonthsType: Hybrid (3 days a week)Job Description This project is to build and extend an Integrated client coverage platform to bring together information both internal and external on our client with insights, contacts a

Are you are a motivated and adaptable professional with strong analytical skills and an interest in using technology to solve practical problems?Do you work well in collaborative, agile teams and take responsibility for delivering high-quality solutions?Do you communicate clearly, are comfortable wo

Stealth iT Consulting

Overview My client is a global leading Digital Consultancy specialising in Cloud Adoption, Digital Architecture/Transformation & NextGen AI Solutions, with offices in London, Manchester, Newcastle and Glasgow, providing flexi working model (option of remote or hybrid with ad hoc client site trav

Capgemini

A global technology firm is seeking a Java Full Stack Developer with a frontend focus. This role involves leading the design, development, and deployment of scalable solutions using Core Java, Spring Boot, and modern frontend technologies like React and Angular. You will also build responsive UI com

A UK-based IT consultancy is seeking a Full Stack Engineer with experience in Java and modern frameworks like Angular and React. This role involves working through the full development lifecycle, collaborating with stakeholders, and promoting engineering best practices. Successful candidates will ha

Capgemini

A global technology transformation partner is seeking a DV Cleared Java Full Stack Engineer in Central London. You will create innovative digital solutions, drive client transformations using technologies like Java and NodeJS, and work in agile teams. Candidates must possess extensive experience in

Reply

A leading digital solutions company in London is seeking a Full Stack Developer to enhance Web and Mobile solutions. The role involves both front-end and back-end development, with an emphasis on Java and Spring. Candidates should have at least three years of experience, strong skills in building RE

Skills and Expertise Proven expertise in modern web application development (SPWA, Serverless) Proficient in Java (versions 8/11), Angular, Spring Boot, TypeScript, Python, HTML, and CSS Familiarity with integration technologies (Microservices, REST, Message Bus) Comfortable using Git-based... Exper

Capgemini

At Capgemini Invent, we believe difference drives change. As inventive transformation consultants, we blend our strategic, creative and scientific capabilities, collaborating closely with clients to deliver cutting‐edge solutions. Join us to drive transformation tailored to our client's challenges o

Stott and May

A technology consulting firm is seeking a Senior Java Full Stack Developer to join their team in London. The role is hybrid with a minimum of 3 days onsite and involves 10+ years of backend software engineering experience. Your responsibilities include designing, developing, and maintaining applicat

Stealth iT Consulting

A global digital consultancy seeks two Java Full Stack Engineers (Jnr-Mid level) to help develop cutting-edge digital solutions primarily for the Government, Finance, Retail, and Energy sectors. The positions offer remote or hybrid working options and require extensive experience in Java (Spring Boo

Capgemini

Overview Job Title: Java Full Stack Developer (Frontend Focus)Hybrid: 2 -3 days a week working from the officeLocation: Farnborough, UKGet the future you want!Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you'd like, where you'll be supported