senior java developer jobs in London

Location: LondonCompany: TalanType: [Full-time] About Talan Talan is a global consulting group specialising in business and IT transformation, with a strong presence in financial markets, digital innovation, and data-driven technologies. We partner with leading financial institutions to deliver innovative solutions that drive performance and resilience. We...

Who we are:For over 20 years, Global Relay has set the standard in enterprise information archiving with industry-leading cloud archiving, surveillance, eDiscovery, and analytics solutions. We securely capture and preserve the communications data of the world’s most highly regulated firms, giving them greater visibility and control over their information...

London, United Kingdom | Posted on 04/08/2026Scrumconnect Consulting is a multi-award-winning digital consultancy, recognised for delivering impactful technology solutions across UK government departments. Our work has positively influenced the lives of over 40 million UK citizens.With a strong commitment to user-centred design and agile delivery, we...

About CitiAs the world’s most global bank, Citi gives you the tools to be a trailblazer. We’re not just building technology; we’re building the future of banking. With thousands of employees located around the globe, we are an international team encompassing a broad range of teams, roles, and cultures, and we invite you to come and join us!Citi’s...

Описание:JD.com operates a global technology and supply chain ecosystem spanning retail, logistics, technology, property, and cross-border commerce. The company serves over 700 million active customers through advanced logistics, digital platforms, and international operations.Задачи:Develop and maintain transaction-related backend services...

Are you a backend engineer with battle-hardened experience building systems that hold up under real-world complexity? We are looking for a Software Engineer (Java) to join our engineering-led consultancy. We tackle the hardest software and infrastructure challenges for client organizations—problems often attempted and failed at several times. Founded and...

Select how often (in days) to receive an alert: Job Title: Principal Java Developer - Vice President Job Code: 15545 Country: GB City: London Skill Category: IT\\Technology Description: Job Title: Principal Java Developer Corporate Title: Vice President Department: Wholesale Data & Operations Technology (WDOT) Location: London (Hybrid Working) Company...

Global is seeking an adaptable Java Developer to help shape the future of our consumer growth tech stack. You will work on features for the Global Player product across platforms and internal tools, focusing on scalable, well-tested services.You’ll collaborate with developers, leads and product owners, contribute to CI/CD pipelines, and deploy on...

Java Developer (Hybrid 1-2 days a week on-site in London) We’re on a mission to close the world’s tech skills gap. We help organisations navigate the future of technology, combining human expertise, emerging tech and AI to deliver better outcomes, faster. Since 2014, we’ve worked side-by-side with clients to solve complex challenges, build...

About ScrumconnectScrumconnect Consulting is a multi-award-winning UK digital consultancy. We help public and private sector organisations design and deliver better digital services, working in agile, multidisciplinary teams on services used by millions of people every day.Role OverviewWe are looking for a talented Java Developer to join our team and help...

Job Title: Principal Java Developer Corporate Title: Vice President Department: Wholesale Data & Operations Technology (WDOT) Location: London (Hybrid Working) Company overview Nomura is a financial services group with an integrated global network. By connecting markets East & West, we service the needs of individuals, institutions, corporates and...

Project descriptionJoin a global technology team responsible for developing and supporting high-performance market-data and trading platforms across EMEA and the US. The project focuses on low-latency distribution of real-time market data from more than 70 proprietary direct feeds, including US Options markets.The platform operates in a performance-critical...

Sector: DevOps & EngineeringReference: BBBH189943_1794392849Principal Java DeveloperWant to make an application Make sure your CV is up to date, then read the following job specs carefully before applying.- VP | Java, Spring Boot, AWS | Investment BankingCentral London- Hybrid (Tuesday, Wednesday and Thursday in the office)c130,000 + bonus | PermanentA...

Salary: up to £160k base / £300k TC Job description Fantastic opportunity for a Senior Java Developer to join the central Equities Execution team at one of the world’s most prestigious hedge funds. Working across a platform of 350+ Portfolio Manager teams, this team is responsible for optimising how equity orders are executed across the firm –...

Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of approximately 219,000 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 Job DescriptionAbout CitiAs the world's most global bank,...

Role Summary We are seeking an experienced Java Full Stack Developer to join our Digital Asset development team. This is a hands-on engineering role responsible for building end-to-end product experiences across modern web user interfaces and Java backend services that power institutional digital asset capabilities in a regulated financial services...

Java Developer – Up to £160,000 + Bonus + Package Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Hunter Bond Principal Consultant / Team Lead at Hunter Bond 💷 Compensation: Up to £160,000 + Bonus + Comprehensive Benefits 🔍 The Role Join a leading FinTech innovator as a Java Engineer and help build...

Understanding Recruitment is partnering with an FX Market disruptor FinTech seeking a hands-on Senior/Lead Java Developer to guide the next generation of Java engineers. The role focuses on technical leadership, architecture decisions, and delivering scalable microservices in the cloud, with a strong bias toward low-latency, multithreaded systems.The...

21 hours ago Be among the first 25 applicantsThis range is provided by Client Server. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay rangeDirect message the job poster from Client ServerTech Recruiter - Software Engineering at Client-ServerLead Backend Developer / Software Engineer (Python Java...

Java Algo Developer - EQ Trading TechnologyAbout MillenniumMillennium is a global, diversified alternative investment firm, founded in 1989. Defined by evolution, innovation and focus, Millennium’s mission is to deliver results for our investors.Our people are empowered with both independence and support: the autonomy to pursue ideas with conviction and...