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# Senior Java Engineer- Up To £700 P/D - Outside IR35!

- **Company:** Descriptionour
- **Location:** London, UK
- **Experience:** Expert
- **Contract:** Temporary contract
- **Skills:** Java (Programming Language), Microsoft Azure, Cloud Computing, Linux, Java Virtual Machine (JVM), Commercial Software, Blockchain, Software Engineering, Spring-boot, Event Driven Architecture, Kubernetes
- **Published:** September 21, 2026
- **Apply:** https://www.apply4u.co.uk/jobs/senior-java-engineer-up-to-700-pd-outside-ir35/47702789

## About the Role

supporting settlement and post-trade workflows, particularly withinequities.* Work with Kubernetes, event-driven architecture and cloud infrastructure, primarily withinon-premise environments with some Azure/cloud exposure.* Collaborate closely with engineering teams and stakeholders to understand complexrequirements and deliver effective solutions.* Take ownership of technical challenges from initial investigation through to implementationand delivery.* Work comfortably with ambiguity, incomplete information and changing requirements in afast-moving environment.* Polyglot development experience is welcome where appropriate, although strong Javaexpertise is essential.Technical Skills Requirements* 5-10+ years' commercial software development experience.* Strong server-side Java/JVM development experience.* Strong Spring / Spring Boot experience.* Experience working on complex greenfield and/or brownfield systems.* Strong Linux experience.* Experience within financial services, financial
markets, trading or energy trading.* Hands-on development experience - this is not a pure architecture role.* Strong problem-solving skills and the ability to work independently in ambiguousenvironments.

## Description

Job DescriptionOur client are a leading technology organisation working across financial services and energy trading is looking for experienced Senior Java Engineers to join its engineering teams. This is a hands-on software engineering opportunity, working on complex, bespoke solutions forfinancial markets clients. You'll be involved across both greenfield and brownfield development,working closely with experienced engineering teams to solve challenging technical and businessproblems. The role sits within a Settlements / Post-Trade environment, with additional exposure to digitalassets and blockchain technology. Outside R35 contract which is extendable to 12 months! Up to £700 Day rate as well! * Develop and enhance server-side Java/JVM applications, with Java as the primary back-endtechnology.* Build robust services using Spring and Spring Boot.* Work across greenfield and brownfield projects within financial services, trading and post-trade environments.* Develop solutions


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