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# Senior Java Developer - London - Fintech

- **Company:** Adaptive Financial Consulting Ltd
- **Location:** London, UK
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Agile Methodology, Cloud Computing, Computer Programming, Data Structures, Software Design Patterns, Java Virtual Machine (JVM), Scrum Methodology, Software Engineering, WebSocket, Inversion of Control, Caching, Event Driven Architecture
- **Published:** September 18, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=197fddda16ebdb67

## 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)
 * Exposure to WebSocket



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