Java Developer Sr Java Developer jobs in London

IBM

Introduction At IBM Consulting UK FutureNow, you'll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors. You'll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and deliver sol

Flextrade

FlexTrade Systems is a provider of customized multi-asset execution and order management trading solutions for buy- and sell-side financial institutions. Through deep client partnerships with some of the world's largest, most complex and demanding capital markets firms, we develop the flexible tools

Citigroup

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 Engi

Ubique Systems

Hiring – Java Low Latency Engineer Canary Wharf | Hybrid (3 Days Onsite Mandatory) Looking for 11+ years experienced Java Low Latency professionals with strong hands-on coding expertise and financial services/trading background. ✅ Must Have: • Core Java • Low Latency Systems • Async Development (Ver

Reed

Job Description Senior Java Engineer Payments Location: London two days per weekContract Length: Minimum twelve monthsPay: £525 - £625 per day An experienced Senior Java Engineer is required to support the delivery of large-scale enterprise payments platforms within a

Tata Consultancy Services

If you need support in completing the application or if you require a different format of this document, please get in touch with at UKI.recruitment@tcs.com or call TCS London Office number 02031552100 / +44 204 520 2575 with the subject line: “Application Support Request”. Careers at TCS: It means

JPMorganChase

JOB DESCRIPTION Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead Software Engineer at JPMorganChase within the Equities Sales and Trading Technology, you are an integral part of an agile team th

Noir

Job Description 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 b

Pharmacy2U

Role: Java Developer Location: We operate a hybrid schedule, meaning twice monthly in the office based in central London Salary: £ DOE plus extensive benefits Contract type: Permanent Employment type: Full time Working hours: We work on a core hours principle. Our core hours are 09:30 - 16:00; you c

Pharmacy2U Ltd

Role: Java Developer Location: We operate a hybrid schedule, meaning twice monthly in the office based in central London Salary: £ DOE plus extensive benefits Contract type: Permanent Employment type: Full time Working hours: We work on a core hours principle. Our core hours are 09:30 - 16:00; you c

eFinancialCareers

Senior Java Developer (Contract) - Investment Bank - Central London Contract Length: 6 months Location: Central London (1 day per week onsite) Interview Process: 2 stages Overview We're working with a leading investment bank in Central London seeking a Senior Java Developer to join a front-office al

Emagine Consulting

Full Stack Developer Sheffield £600pd - £650pd Full Stack Developer Sheffield £600pd - £650pd We are seeking a highly motivated Software Engineer to join a high-performing team building next-generation trading and risk systems. This role offers end-to-end involvement across the software development

Lynx Recruitment Ltd

£50,000 - £55,000 /year

Java Developer - Remote Working Lynx are currently working with a large IT consultancy to help them source a Java Developer . Our client is large global Consultancy who work with enterprise clients, solving their business and technology problems using cutting edge Solutions. Responsibilities: Engagi

KBC Technologies

Experience guideline: Typically 8–10 years total experience, with strong recent hands‑on delivery. Primary Focus Backend‑first Java engineering role Full‑stack experience is beneficial, but backend capability is essential Working within established patterns, frameworks, and standards Must‑Have Skill

Capgemini

Java Fullstack developer (AngularJS, ReactJS) - London, UK - Fulltime - Hybrid - London Reference Code: -en_GBContract Type: PermanentProfessional Communities: Software Engineering Job Title: Java Fullstack developer (AngularJS, ReactJS) Location: London, UK About the Job you are considering: We are

Michael Page Technology

£9,000 - £12,000 /year

This is an exciting opportunity for a Senior UI React / Java Developer to contribute to innovative projects in the Financial Services industry. The role is based in London and focuses on delivering high-quality solutions within a collaborative technology department. Client Details The client is a le

LMA Recruitment

£9,000 - £9,600 /year

Full Stack Developer (React/Java) Location: Central London Contract Length: 12 months IT product team is looking to hire a lead developer with over 10 years experience delivering enterprise level front office e-trading applications. A proven track record delivering low latency, performance, highly i

Searchability NS&D

£80,000 - £95,000 /year

Lead Full Stack Java Developer - SC Cleared NEW PERMANENT OPPORTUNITY FOR A LEAD FULL-STACK JAVA DEVELOPER IN LONDON WITH SC CLEARANCE Location: London (Hybrid) Salary: £80,000 - £95,000 per annum Clearance: Active SC Clearance required To apply: email The Company Join a specialist technology consul

BIPB

About Keyrus Keyrus is a global consulting and technology company focused on making data matter — truly matter — from a human perspective . Founded in 1996, Keyrus operates in 28+ countries across 5 continents , with more than 3,300 people worldwide . Our strength comes from combining deep expertise

EEZE

Role Overview We are seeking a Senior Java Developer to join our Core Platform Team. This role is critical to building and maintaining the scalable backend infrastructure of our Live Casino platform, ensuring it can support high-concurrency gameplay, real-time interactions, and a distributed microse