> Markdown version of [/jobs/ext/4663797-senior-java-developer-london-fintech](https://www.wearedevelopers.com/jobs/ext/4663797-senior-java-developer-london-fintech). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Java Developer - London - Fintech - **Company:** Adaptive Financial Consulting Ltd - **Location:** Epsom, United Kingdom - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Cloud Computing, Computer Programming, Data Structures, Software Design Patterns, Java Virtual Machine (JVM), Scrum Methodology, Software Engineering, Inversion of Control, Caching, Event Driven Architecture - **Published:** November 11, 2026 - **Apply:** https://www.apply4u.co.uk/jobs/senior-java-developer-london-fintech/55719661 ## About the Role A JVM lover who really enjoys working with the latest technologies and design patterns Eager to solve complex technical challenges, especially in cloud-based environments and event driven architecture patterns Someone looking to work in a collaborative environment, sharing knowledge and helping each other Experienced within the Fintech industry YOU HAVE: Significant, professional server-side software development experience Solid experience programming using Core Java. Exposure to Java 25+ is a plus General familiarity with data structures such as sets, hashes, caches etc Experience developing Front Office financial systems, E-Trading and FIX Experience in delivering OMS/EMS/Exchange systems Exposure to equities trading & brokerage General knowledge of data injection/inversion of control Experience working in an Agile environment (Scrum, Kanban)