Senior Full Stack Java Developer jobs in Leatherhead

About Us:- Net2Source Inc. is one of the fastest growing diversities certified global workforce solutions companies with an unprecedented YoY growth of over 100% for last 6 years working with Fortune 1000/Global 2000 across 34 countries and 5 continents including North America, South America, Europe

Senior Java Developer - Contract - Kafka / AWS / Kubernetes 📍 Hybrid – 3 days onsite in London 💰 Up to £750 per day (Inside IR35) 📅 12-month contract (strong extension potential) We’re looking for a Senior Java Developer to join a high-performing team building large-scale, cloud-native platforms.

I’m working with a leading global hedge fund that is looking to hire a mid-level Full Stack Developer to join their London office and help modernise and build out core applications used across trading, treasury, risk, and middle-office functions. This is a hands-on engineering role where you’ll deve

Who you are Solid commercial development experience with strong proficiency in Java and Spring Boot, alongside hands-on experience building end-to-end full stack applications (frontend, backend, and APIs) Python (agent services, orchestration, LLM integrations) Experience working with modern fronten

IDAM Back-end Java Developer - SC Cleared | £500 - £535 We're working with a global tech powerhouse delivering mission-critical digital transformation for the UK public sector on this exciting opportunity. We are seeking a high-caliber Senior Java Developer with deep IDAM expertise to spearhead a ma

Job Title: Senior Full Stack Developer (contract) Location: London Hybrid. Travel to the London office on 3 days a week Duration: 11 months Contract Start Date: ASAP \*note client onboarding takes 6 weeks from offer Day Rate: Competitive (Inside IR35) Deloitte Working with the Deloitte Associate (Co

Job Description Develop and maintain robust Java applications using Spring and Spring Boot frameworks Design and implement microservices architecture to build scalable and efficient backend solutions Write clean maintainable and efficient code adhering to industry best practices Utilize Kotlin along

Senior Java Developer x 3 | £825 - £850 We're working with a prestigious Tier-1 Investment Banking powerhouse on this exciting opportunity. Step into a high-octane environment to spearhead the evolution of business-critical systems within the Equity Derivatives space. This is a rare chance for elite

Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global mark

Full Stack PHP/Python Developer | £50,000 - £55,000 We're working with a leading enterprise SaaS platform on this exciting opportunity. Are you a versatile developer looking to join a powerhouse in the business software space? We are looking for a high-impact engineer to scale a sophisticated softwa

Job Title: Full Stack Developer (Java, Spring, React) - contract Location: London Hybrid. Travel to the London office on 3 days a week Duration: 11 months Contract Start Date: ASAP \*note client onboarding takes 6 weeks from offer Day Rate: Competitive (Inside IR35) Deloitte Working with the Deloitt

Greetings from Mastek! 🌟 Java Backend Developer – Public Sector, Reading, UK 🌟 We’re seeking an experienced Java Backend Developer for one of the Public Sector Account. Job Title: Strong Java Backend Developer Expected Work Experience: 5 to 9 Years Job Location: Great Britain Job Summary: As a Spe

Role : Senior Java Developer (Security) Location : London, UK 2-3 Days Onsite Per Week Contract Inside IR35 - 6- 12 Months (Possibility of extensions) Skills Set : Application Security with Vulnerability What you will be doing: • Investigate and resolve security findings across multiple versions of

About the Job you are considering: We are seeking a skilled and experienced Senior Java Fullstack Developer to join our dynamic team. The ideal candidate will have a strong background in modern Java development and hands-on experience with cloud-native technologies, CI/CD pipelines, and testing fram

Seeking a Specialist with hands on years of experience in Java Frameworks and Kotlin to develop scalable and efficient backend solutions using Microservices Spring and Spring Boot Job Description Develop and maintain robust Java applications using Spring and Spring Boot frameworks Design and impleme

About Us:- Net2Source Inc. is one of the fastest growing diversities certified global workforce solutions companies with an unprecedented YoY growth of over 100% for last 6 years working with Fortune 1000/Global 2000 across 34 countries and 5 continents including North America, South America, Europe

Full Stack Software Engineer, £50-85k, 3 days per week in London - Ground-breaking Fitness tech! About Us MAGIC AI is an elegant in-home health coach that utilises computer vision, connected weights, and 3D cameras to provide personalised training sessions led by world-renowned athletes. We have gai

Full Stack Software Engineer, £50-85k, 3 days per week in London - Ground-breaking Fitness tech! About Us MAGIC AI is an elegant in-home health coach that utilises computer vision, connected weights, and 3D cameras to provide personalised training sessions led by world-renowned athletes. We have gai

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

Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview FX R