Jobs for java developer at London

Citi in London is seeking a Lead Java Developer to drive the development of real-time and on-demand risk systems within our global trading and risk framework. You will own the full development lifecycle, from architecture to production support, and collaborate with London-based traders, risk teams and technology partners.The role offers exposure to...

Software DeveloperThe Software Developer is responsible for the analysis, design, implementation, testing and maintenance of professionally engineered Network Analytics software systems and supporting internal tools, as required, to fulfil the needs of the business, and which meet or exceed PPT's quality standards.What you'll be doing:Acquire a thorough...

Role OverviewExperian Software Solutions (ESS) is the global product and engineering function delivering world-class software solutions through the Ascend Platform. ESS is structured around core business areas:Analytics,Decisioning, Identity & Fraud (ID&F), andSolutions. ESS is comprised of ~1,100 people across 14 countries, almost 80% of who are...

Description The Pi Shaped Software Engineer / Platform Developer builds and maintains the components of the central platform that all software engineering teams consume to accelerate delivery and reduce friction. We operate as a high-value technology consultancy, meaning our developers are versatile, “Pi-shaped” practitioners with deep roots in Software...

Junior Analyst Developer Fintech Java SQL40,000London or BirminghamQuant Capital is urgently looking for an Analyst Developer to join our high profile client.Make sure to apply with all the requested information, as laid out in the job overview below.Our client is a well-known a global financial technology firm which specialises in the design and development...

Senior Java EngineerLondon – Canary WharfFTC – 9 Months (starting in September)Up to 70KWe’re working exclusively with a well-established financial services organisation that is looking to add an experienced Senior Software Engineer to their payment project.This is a great opportunity to join a business operating within a highly regulated,...

Senior Full-Stack Engineer / Technical Lead – Digital Banking Location: London Contract: Contract Start: ASAP We are seeking an experienced Senior Full-Stack Engineer / Technical Lead to join a major digital banking technology programme in London. This is a hands-on role requiring strong experience across Java, Spring Boot, Node.js and React,...

Lead technical decision‑making and architecture design for JD’s international core systems, ensuring high standards of performance, availability, concurrency, security, and scalability.Design and oversee complex system architectures and drive productization efforts, maintaining architectural quality through hands‑on coding, continuous performance...

As a Full Time Analyst in the Innovation Development Program within Global Banking, you will be joining a collaborative, supportive and inclusive team. The Innovation Development Program (IDP) focuses on building the next generation product managers who are focused on continuous innovation and enhancements, creating a long lasting and positive impact, and...

Full Stack Developer £500-£540 per day | Outside IR35 Java | Spring Boot | React | TypeScript | Secure Digital Platforms LocationLondon (MOD site) Working Pattern4 days per week onsite ClearanceCurrent DV Security Clearance required BackgroundMOD / Defence / National Security experience required The Opportunity We're looking for an experienced Full...

At Expedia Group, we help travelers explore the world, one journey at a time. As a global travel company powered by passionate people, trusted partnerships, and leading technology, we connect travelers, partners, and advertisers through our consumer brands, B2B network, and travel advertising business.Have you got what it takes to succeed The following...

Test Engineer Location: Fully remote Rate: £400/day, Inside IR35 Duration: Until March 2027***Experience with NoSQL Databases is absolutely essential*** Overview We're looking for a Test Engineer to join a public sector programme in a role that's heavily focused on data and database testing, alongside integration and API work. You'll be working across...

Contract Role: Senior Full Stack Developer | React | Angular | Vue Contract Location: London 4-5 days onsite each week Contract Start: Starting ASAP (inside IR35) Contract duration: End of 2026 Payroll provider: Rockford Payroll Info for Contingent Workers – Rockford Pay Role Summary Deloitte are looking for a highly skilled Senior Full Stack Developer to...

Role Senior Java Software Engineer Salary £80,000 to £95,000 base salary Location London Paddington – Hybrid, 3 days a week The Company WeDo is working with a global fintech organisation operating at significant scale within the payments space. The business builds and runs mission‑critical platforms responsible for safeguarding, moving, and optimising...

Senior Software Engineer, Quant trading – Python, RUST, C++London (Hybrid)150,000-2000,000 + 50k+ bonusQuant Capital is urgently looking for a Senior Software Engineer to join our high profile client.Scroll down to find the complete details of the job offer, including experience required and associated duties and tasks.My client, a leading player in the...

Back End Developer £500-£540 per day | Outside IR35 Java | Spring Boot | Secure Microservices LocationLondon (MOD site) Working Pattern4 days per week onsite ClearanceCurrent DV Security Clearance required BackgroundMOD / Defence experience required The Opportunity We're looking for an experienced Back End Developer to help build the core services...

Junior C++ DeveloperQuant Capital is urgently looking for a C++ Developer to join our high profile client.Are you ready to apply Make sure you understand all the responsibilities and tasks associated with this role before proceeding.Our client is a worldwide leader in in low latency technology and global distribution of market data. They currently are...

A leading global investment bank based in Central London is seeking an experienced Software Engineer to join its high‑performance technology division. This role sits at the heart of their risk management and trading systems, working on next‑generation platforms that support real‑time financial decision‑making across global markets. You’ll...

About the role: The payments service team are the heart of Tesco Technology, serving 28 million+ shoppers in the UK and abroad. We deliver HTTP services that reliably manage payments at global scale, 24 hours a day every day. We also provide capabilities that detect and prevent fraud and build upon innovative technologies to reduce loss. 100M+ transactions...

8x8 connects our customers and teams globally, empowering CX leaders with performance and insights to make smarter decisions, delight customers, and drive lasting business impact. About 8x88x8 connects people and organizations through seamless communication on the industry's most integrated platform for Customer Experience — combining Contact Center,...