Back End Developer
Allegis Global Solutions • london, england • Posted June 12, 2026
About the Role
Senior Backend Developer (Java | Financial Markets Platform)
Location : London, UK
Work Pattern : Hybrid (2/3 days onsite)
About the Role
We are looking for a Senior Backend Developer to join a global engineering team building a cutting‑edge financial markets trading platform. This role offers the opportunity to work on a high-performance, real‑time system used for pricing, execution, and trade processing.
You’ll collaborate with cross‑functional teams across locations and play a key role in delivering scalable, low‑latency solutions in a fast‑moving environment.
Key Responsibilities
- Design, develop, and deliver high-quality backend solutions from concept to production.
- Build and enhance real‑time, event‑driven applications.
- Collaborate with architects, product owners, and global engineering teams.
- Break down complex projects, drive deliver...