java architect

Software Engineer (Java)Onsite in Abingdon 3 days a week Overview We are looking for an experienced Software Engineer with a strong background in Java and desktop application development. This role is ideal for someone with excellent software engineering fundamentals, a solid understanding of computer science principles, and experience building complex...

6 Month Contract * £780/day Umbrella * Inside IR35 * Manchester, Leeds or Birmingham * Hybrid – 60% office attendance * Technical leadership role with hands-on development must be eligible for SC clearance The Opportunity We’re looking for Lead Java Developers to join a major digital programme delivering large-scale, citizen-facing...

About this roleAt BlackRock, technology is the foundation of our business. As a Associate, Java Back-End Engineer, you’ll lead by example — architecting, coding, and mentoring teams to build resilient systems that power our global post-trade operations. You’ll design and deliver enterprise-scale software with a focus on reliability, performance, and...

ABOUT US:LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable...

About the Job you are considering: Join the Financial Services Business Unit within Capgemini's Cloud & Custom Applications (C&CA) practice as a Senior Java Full Stack Developer. In this role, you will help shape scalable, business-critical solutions that deliver meaningful outcomes for clients while contributing to a culture of continuous improvement and...

DescriptionAbout the RoleWe are seeking an experienced Senior Java / SQL Developer to join our growing engineering team. The successful candidate will be responsible for designing, developing, and supporting enterprise-grade applications and data solutions. You will work across the full software development lifecycle, collaborating with architects,...

Payments Engineer - JavaLondon - Hybrid (1 day per week onsite)Are you a hands-on Java Engineer who enjoys building high-performance, distributed systems where resilience, scalability and correctness really matter?This is an opportunity to work at the heart of real-time payments infrastructure, helping to deliver mission-critical platforms used by some of...

Our client, a national technology company, is seeking an experienced Technical Lead with strong Java expertise to drive high-quality engineering across a modern, scalable software platform. This is a full-stack leadership role within a fast-paced, collaborative environment.Key Technical duties to include:Define solution architecture in partnership with the...

Location: Croydon | Glasgow | Sheffield | Salford | (hybrid)Skills allowance of up to £17,668, pending assessmentAdvert Close Date: 31st August 2026Job summaryThis role is for leading Critical National Infrastructure applications within Migration and Borders Portfolio.The Lead Engineer will drive the technical delivery of their team, managing their workload...

Location: Croydon | Glasgow | Sheffield | Salford | (hybrid)Skills allowance of up to £17,668, pending assessmentAdvert Close Date: 31st August 2026Job summaryThis role is for leading Critical National Infrastructure applications within Migration and Borders Portfolio.The Lead Engineer will drive the technical delivery of their team, managing their workload...

Senior Backend EngineerLocation: LondonFull Time - 40 hours pwRate: £700 - £800Duration: 6 monthsHybrid - 2-3 days in London offer OR 100% remoteWork supporting our new generation of games. You will challenge and refine our way of working with internal technology.Your roleAs our Java Backend Developer you will be a part of a team with the mission to build...

Location: Croydon | Glasgow | Sheffield | Salford | (hybrid)Skills allowance of up to £17,668, pending assessmentAdvert Close Date: 31st August 2026Job summaryThis role is for leading Critical National Infrastructure applications within Migration and Borders Portfolio.The Lead Engineer will drive the technical delivery of their team, managing their workload...

Senior Backend EngineerLocation: LondonFull Time - 40 hours pwRate: £700 - £800Duration: 6 monthsHybrid - 2-3 days in London offer OR 100% remoteWork supporting our new generation of games. You will challenge and refine our way of working with internal technology.YOUR ROLEAs our Java Backend Developer you will be a part of a team with the mission to build...

Principal Backend Engineer – JavaLocation: Glasgow (Hybrid) | Practice Area: Technology & Engineering | Type: Permanent Architect the next generation of financial platforms. Lead with Java expertise. Deliver impact at scale. The Role We’re looking for a Principal Backend Engineer (Java) to join our Technology & Engineering team. This leadership-level...

Our client, a national technology company, is seeking an experienced Technical Lead with strong Java expertise to drive high-quality engineering across a modern, scalable software platform. This is a full-stack leadership role within a fast-paced, collaborative environment.Key Technical duties to include:Define solution architecture in partnership with the...

Our client, a national technology company, is seeking an experienced Technical Lead with strong Java expertise to drive high-quality engineering across a modern, scalable software platform. This is a full-stack leadership role within a fast-paced, collaborative environment.Key Technical duties to include:Define solution architecture in partnership with the...

Principal Backend Engineer – Java Location: London (Hybrid) | Practice Area: Technology & Engineering | Type: Permanent Build scalable backend solutions that help shape the future of financial services. The Role Capco is growing our Engineering team, and we’re looking for experienced Principal Backend Engineers with strong Java skills and a passion for...

Location: Croydon | Glasgow | Sheffield | Salford | (hybrid) Skills allowance of up to £17,668, pending assessment Advert Close Date: 31st August 2026 Job summary This role is for leading Critical National Infrastructure applications within Migration and Borders Portfolio. The Lead Engineer will drive the technical delivery of their team, managing their...

Our client, a national technology company, is seeking an experienced Technical Lead with strong Java expertise to drive high‑quality engineering across a modern, scalable software platform. This is a full‑stack leadership role within a fast‑paced and collaborative environment. Key Technical duties to include: * Define solution architecture in...

Location: UK (Hybrid / Onsite as required) Experience: 2–5 years Role Type: Fixed Term Contract Overview We are building a modern Data Fabric platform that enables the ingestion, transformation, and serving of large volumes of data as high‑quality, reusable data products for analytics, reporting, and operational use cases. The platform operates across...