java web developer jobs in London

Methods Business and Digital Technology is seeking a Java / Python Developer to help manage, build, develop and design the Java Application with exposure to Spring Boot, microservices and system design. You will work across a global team, applying strong OO design and data-structure skills.The role requires 6+ years of hands-on experience and excellent...

Role Overview The position combines hands-on Java development with operational support of PingDS (ForgeRock DS) and broader IAM infrastructure, working across development, deployment, migration, and production support activities. The role sits within a modern DevOps environment and requires familiarity with automation, CI/CD pipelines, and AI-assisted...

Paid Parental Leave 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 markets, we build systems that matter....

MARGO is recruiting a Java Developer to join the Front Office / Trading IT environment in London. You will design, develop and maintain real-time, high-performance Java applications that handle market data, pricing and orders in a low-latency setting.The role emphasizes technical excellence, real-time data processing and close collaboration with trading,...

Campion Pickworth is seeking a candidate for a high-impact front office role within a leading global investment bank in London. This position involves providing hands-on support and development expertise for a critical risk and pricing platform while working closely with traders and other stakeholders.The ideal candidate will have strong programming skills...

Graduate / Junior Developer, Python, Linux, C#, Java – London (Teck stack: Graduate / Junior Developer, Python, Linux, C#, Java, .NET 10.0, C#, J2EE, Agile, TDD, BDD, Graduate / Junior Developer) Since 2006 our client’s revolutionary marketing software platform has been helping businesses all over the world to attract, engage, and delight customers by...

A leading technology company is seeking a Graduate / Junior Developer to join their team in London, offering flexibility with remote work. Applicants should have a foundational knowledge of Python, Linux, C#, or Java, ideally from their degree or industry experience. The role promises an engaging environment with autonomy in decision-making. Benefits include...

Company Description Company Description Genomics England is a global leader in enabling genomic medicine and research, focused on creating a world where everyone benefits from genomic healthcare. Building on the 100,000 Genomes Project, we support the NHS’s world-first national whole genome sequencing service and run the growing National Genomic Research...

VB.NET Developer – Fintech5050,000Quant Capital is urgently looking for an VB.NET Developer join our high profile client.Our client is a recently acquired financial technology business who is currently taking the factoring and invoicing market by storm. This is a brand new project to create an efactoring platform and CRM system from scratch.The VB.NET...

DescriptionAbout MethodsMethods is a 100M+ IT Services Consultancy that partners with central government departments, agencies, and commercial organisations to deliver meaningful digital transformation. Established over 30 years ago and UK-based, we combine expertise in transformation, delivery, technology, and collaboration to create people-centred...

Full TimeHybridLondonPosted 2 weeks ago GBP / Year Software Development Manager job in London – 55k – 85k – Semi remoteHexwired Recruitment has partnered exclusively with a world renowned software house with offices in London now seeking a Software Development manager to help lead the development team on a brand new range of products the company is...

Role: Java Full Stack Developer (Macro Trade Capture) Location: London, UK Contract Duration: 6 months PAYE Role Overview & Project Scope We are seeking a Java Full Stack Developer based in London, UK to join our trading technology team. In this role, you will be instrumental in kicking off a legacy system replacement initiative for our Fixed Income...

TELSTRA Associates, a leading IT consultancy in London, seeks a Java Developer on a contract basis to work on a telecoms project in London onsite three days per week. Strong experience in Java, Spring and AWS is required, with hands-on work across modern tech stacks and cloud services. You will design, develop and deploy web apps, RESTful APIs or...

Javascript Developer – Node.jsup to 55K + 10% bonusQuant Capital is urgently looking for junior level right the way to senior level Javascript Node.JS Developer to join our rapidly growing and high profile client.My client is a luxury online fashion house based in London, they are pegged as one of the fastest growing ecommerce platforms in Europe and are...

SQL Database Developer55,000 + benefitsLondon / WatfordQuant Capital is urgently looking for a SQL Database Developer to join our high profile client.Our client provides global technology services to the financial services industry specifically providing innovation, competitiveness and responsive IT that truly enables financial services. Their clients are...

Software Development Manager90,000 Plus BonusQuant Capital is urgently looking for a .NET Development Manger join our high profile client.Our client is a recently acquired financial technology business who is currently taking the factoring and invoicing market by storm. This is a brand new project to create an efactoring platform and CRM system from...

Full Stack Developer (DV Cleared) Location: London, Bristol, Manchester (hybrid) Clearance: Active DV Clearance is essential Salary: £(phone number removed) Design, develop, and maintain scalable digital solutions for Defence and Security clients. The role involves working across the full software development lifecycle, delivering secure, high quality...

The team you'll be working with:We are seeking highly skilled and experienced Gen AI specialist to join our dynamic Gen AI COE inside NTT DATA UK&I. The ideal candidate will have a strong background in designing and implementing AI solutions ideally using AWS technology. This role requires a deep understanding of generative AI techniques.The selected...

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...

Quant Research / DevelopmentA leading London / Jersey based trading firm has an outstanding opportunity for a Quant Researcher / Developer to join their trading team.Our client quant prop trading and market-making business.The Quant Researcher will:Work closely with the Head of Trading and the Quant Team and assist in the design and development of new...