java architect jobs in London

Join us to make a meaningful impact as you lead a talented team in building advanced AI-driven software solutions. You will have the opportunity to grow your career, collaborate globally, and influence the technical vision of our organization. We value your expertise in software engineering and AI/ML, and offer a dynamic environment where your ideas and...

Comcast is seeking a skilled engineer for the CTS Professional Services team in London, delivering integration-heavy solutions for UK, Europe, and APAC clients. You’ll work across the stack with a focus on data ingestion, custom integrations, and deployment automation within a hybrid London office.You’ll collaborate with Solution Architects, Project...

J.P. Morgan is seeking a Software Engineering Lead in our AI/ML Solutions Team to architect and deliver secure, production-grade software systems. You will mentor engineers, collaborate with product and business teams, and drive the technical roadmap for AI-enabled products.The role requires strong Java or Python skills, hands-on AI/ML experience, and a...

Citi FX Tech in London is seeking a highly credible, hands-on Java engineer to lead technically and architect solutions across FX platforms. The role blends coding with building and inspiring a high-quality engineering team, working with FX Technology to deliver improvements that benefit multiple asset classes.The position is hybrid, with a focus on...

Solution Architect | Banking & Payments | 12-Month Contract I'm recruiting for a Solution Architect to join a major banking transformation programme focused on debit-card modernisation and core-banking integration. This is an opportunity to influence end-to-end architecture across critical payment systems, modern cloud platforms and established banking...

Must have excellent Liferay and Java skills, Spring MVC, Apache CKF, Dozer (a fast and flexible framework for mapping back and forth between Java Beans) & XML:A minimum of 5 years’ work experience in Software DevelopmentExperience with implementing service-oriented architecture (SOA)Designs and develops Enterprise application integration (EAI) using any...

Hong Kong Exchanges and Clearing Limited (HKEX) in London is seeking an experienced software engineer to join a permanent IT team. The role focuses on delivering complex solutions, reviewing designs with product owners and architects, and maintaining high-quality documentation and develop processes.You will contribute to DevSecOps, automate tests, and help...

Job DetailsHCL is a $11 billion leading global technology enterprise consisting of over 200,000 professionals operating from 52 countries. Founded in 1976, HCL is one of India's original IT garage start-ups. For more on HCL, please visit www.hcl.comJob Title: GCP Data Proficient EngineerExperience: 20+ YearsWork Location: City of London, UKEmployment Type: 6...

Coralogix is a modern, full-stack observability platform transforming how businesses process and understand their data. Our unique architecture powers in-stream analytics without reliance on expensive indexing or hot storage. We specialize in comprehensive monitoring of logs, metrics, trace and security events with features such as APM, RUM, SIEM, Kubernetes...

Senior Rust Engineer Up to 120,000 Remote (UK OR Germany) Low Latency | Async Rust | Tokio Drones We have a new and exclusive partnership with one of the most exciting scale-ups in Europe, who are looking to double in size their engineering team. They have avaluation exceeding 2 billion Euros. The company builds aerial intelligence hardware and software....

Senior Software Engineer II - Cash Management Full-time Compensation: GBP 111,000 - GBP 145,000 - yearly Wise is a global technology company, building the best way to move and manage the world’s money.Min fees. Max ease. Full speed. Whether people and businesses are sending money to another country, spending abroad, or making and receiving international...

Tech: Angular 6, JSON, HTML5, CSS3, AWS, Backend in Java Challenge: Greenfield Trading platform, API development, industry specific challenges Firm: Well-known fintech50 software business, City of London, 20 man flat Dev Team Pay: 50k, Bonus- 750 training budget, Pension, Life / Health, Some Flex WorkingJunior Angular 6 Developer FintechQuant Capital is...

Join Amazon Web Services (AWS) as an Associate Solutions Architect Intern and launch your career in cloud computing. Available to work full-time for either 3 or 6 months during 2027, you'll gain hands-on experience designing cloud and generative AI solutions, learning from experienced architects, and working on real AWS projects that impact millions of...

Salary: £70,000 - 110,000 per year Requirements: Technically minded and comfortable acting as both architect and hands-on developer Strong and experienced C++ developer Capable Java developer with coding experience in the workplace Strong hands-on experience with multi-threading and real-time systems Experience using SQL, preferably MS SQL...

Join us as a API Software Engineer This is an opportunity for a driven Software Engineer to take on an exciting new career challenge Day-to-day, you'll be engineering and maintaining innovative, customer centric, high performance, secure and robust solutions It's a chance to hone your existing technical skills and advance your career while building a wide...

Location: LondonWorking Pattern: Hybrid, 3 days per week in the officeSector: Investment Banking / Financial ServicesLevel: Vice PresidentEmployment Type: PermanentThe OpportunityWe are working with a leading global investment bank seeking an experienced VP-level C# Software Engineer to join its Front Office Securities Financing Technology function in...

System Development Engineer, Reliability and Automation EngineeringJob ID: 2904821 | Amazon UK Services Ltd.Join Amazon as a Systems Development Engineer – Drive Global Innovation in Reliability and Automation.Amazon is looking for a Systems Development Engineer to join our Global RME (Reliability and Maintenance Engineering) Central Team in the...

Starling is the UK’s first and leading digital bank on a mission to fix banking! Our vision is fast technology, fair service, and honest values. All at the tap of a phone, all the time. We built a new kind of bank because we knew technology had the power to help people save, spend and manage their money in a new and transformative way. We’re a fully...

We are looking for a Senior Backend Engineer to join the Subscriptions Mission. This team oversees the entire user journey on Spotify and ensures we engage with people in innovative ways, every step of the way. Our team grows Spotify’s audience by finding future listeners around the world and delivering the right value to them, at the right time. With...

## Senior Software EngineerApply: United Kingdom - London - Paddington (PPS): Full time: Posted Today: JR020053Take a step forward and let Edenred surprise you.Every day, we deliver innovative solutions to improve the life of millions of people, connecting employees, companies, and merchants all around the world.We know there are hundred ways for you...