Senior Java Software Engineer

Senior Software Engineer | High-Scale Post-Trade Systems - Contract £750 p/d (12 Months + term)

Location: London, UK (Hybrid - Mostly remote)

Are you a technical heavyweight ready to build the backbone of the global financial system? We are seeking a seasoned Senior Software Engineer to join a leading global financial markets infrastructure provider currently undergoing a massive digital transformation toward cloud-native, high-throughput architectures.

In this role, you will design and scale resilient, distributed systems for a critical collateral management platform. While we have product experts to guide you on domain knowledge, we need your expertise to architect microservices capable of processing massive datasets in real-time.

The Technical Bar:

We value technical depth and problem-solving ability above all else. To be successful, you will need:

• 8+ years of professional experience in modern programming...