java programmer jobs in London

WE ARE: At Adaptive, we are a financial consulting firm that partners with capital, commodity, and digital market participants. We value differentiation through technology. Our experienced teams design and deliver complex front-office technology solutions using our proven accelerators to create long-term competitive advantage. Our clients include the...

ОписаниеAdaptive is a financial consulting firm that partners with capital, commodity, and digital market participants. Its teams design and deliver front-office technology solutions and trading technology products, including messaging infrastructure, a developer framework for trading systems, an open-source FIX engine, and replicated state...

We are seeking a highly skilled Senior Java Engineer to join a collaborative Agile engineering team delivering scalable, cloud-native solutions. This role is ideally suited to an experienced engineer who is passionate about software craftsmanship, enjoys knowledge sharing, and thrives in a highly collaborative environment where pair programming is a...

The roleWe are looking for a Senior Java Developer to help design and deliver a platform built around Java microservices. You will take ownership of backend services, contribute to architecture decisions and work closely with product, QA and DevOps colleagues to turn business requirements into reliable software. This role suits an experienced engineer who...

London (Hybrid)OverviewMy client is looking to hire a Lead Engineer (VP) to play a key role in the transformation of Front Office technology.This is a high-impact position within a multi-year platform modernisation programme, focused on building real-time, low-latency, high-performance systems that directly support front office trading workflows.You’ll...

Areti are looking for a Java / Kotlin Developer to join a major UK public sector programme. Previous experience working within a UK Government organisation is essential. What we're looking for: UK Government experience Active SC preferred, or strong eligibility for clearance Monthly travel to London, Leeds or Manchester We're particularly interested in...

Senior Java Analyst Developer / Technical ConsultantQuant Capital is urgently looking for a Java Analyst Developer / Technical Consultant to join our high profile client.Our client is a global trading platform software business. Its products are used globally by most asset managers and pension funds. They are well known in the fintech space and have offices...

We're currently supporting multiple backend and platform engineering opportunities focused on the development of critical digital services. These contracts offer the chance to work on high-profile programmes, building scalable, cloud-based solutions whilst collaborating within multidisciplinary agile delivery teams.The successful candidates will be involved...

Our client is a Global Investment bank who are undertaking a new programme of work for their Prime technology business. A globally distributed team, you will be responsible for the build of a centrally automated platform.The tech stack is: Java, Spring, Apache toolkit (Flink, Kafka, Ignite) and Angular. Candidates must have proven and demonstrable experience...

**Low-Latency Java Engineers | FX & Rates** **About the Opportunity** I’m partnering with a specialist technology engineering firm delivering complex, mission-critical trading systems for a leading global investment bank. The firm is expanding its engineering capability across several front-office technology programmes and is looking to hire...

Remote (UK based candidates only) | Initial 6-Month Contract | £450 pd Outside IR35 | Possibility for extension We're looking for an experienced Technology Lead to drive a major AWS cloud modernisation programme, transforming legacy Java applications into scalable, secure, cloud-native solutions. This is a hands-on leadership role combining architecture,...

First Derivative is a people first company. We are powered by our ever-growing teams of specialist problem solvers and process evolvers. Our extensive capabilities offer agile solutions and exciting career opportunities – whether you are in the early stages of your career, looking for new direction, or wanting to continue in the position of...

🚀Senior Full Stack Engineer – Java/Kotlin&React 📍London | Hybrid 🏦Tier 1 Investment Bank | Prime Finance We are partnering with a Tier 1 investment bank on a major, multi-year transformation of its Prime Finance Equities platform. The Equity Accelerator programme is re-engineering core trading and post-trade systems, replacing legacy...

Java Software EngineerOur client is a tier-one global financial institution driving an aggressive digital modernization across its capital markets infrastructure. They are currently re-architecting their core mission-critical workflow engine to scale from hundreds of concurrent users to thousands. This transformation involves integrating advanced AI, Large...

A trusted UK Central Government technology programme is looking for an experienced Senior Java Developer to join their high-impact delivery team. Working on mission-critical systems that support national infrastructure, this role offers the chance to work fully remotely on challenging and technically rich work across legacy and modern platforms.You will be...

Virtu is a leading financial firm that leverages cutting edge technology to deliver liquidity to the global markets and innovative, transparent trading solutions to our clients. As a market maker, Virtu provides deep liquidity that helps to create more efficient markets around the world. Our market structure expertise, broad diversification, and execution...

About Man Group Man Group is a global alternative investment management firm focused on pursuing outperformance for sophisticated clients via our Systematic, Discretionary and Solutions offerings. Powered by talent and advanced technology, our single and multi-manager investment strategies are underpinned by deep research and span public and private markets,...

Job Description Full-Stack Developer (React Native / Java) | London Hybrid | FinTech | Outside IR35 | React, React Native, Java, AWS | £550–600/day A growing financial technology company is scaling its engineering team as it builds the next generation of modern web and mobile products for global users. With continued investment into digital platforms and...

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 Developer - AWS Cloud MigrationLondon (Hybrid - 3 days in office) | Contract - 12 months | Up to £700/day (Inside IR35)A well- established investment bank in the City is looking for a Java Developer to join its Back Office Change function, working on an AWS Cloud migration.You will also be supporting and modernising a range of middle and back office...