Java Backend Developer (Booking & Messaging)

Rate: £625/day (Inside IR35) | Duration: 6 Months | Location: London (Hybrid)

The Role

Join a high-performance eBond Booking and Messaging team managing a complex trading platform. You will build and adapt trading workflows , ensuring seamless connectivity to external exchanges and managing trade booking systems. The environment features a modern microservices architecture, reactive programming, and a fully automated CI pipeline with weekly releases.

Technical Profile

Java Expert: Java 8+, Multithreading, and RESTful Webservices.
Messaging Pro: Deep knowledge of Pub-Sub and brokers like 60East AMPS, Kafka, or RabbitMQ.
Reactive & Agile: Experience with Functional Reactive Programming (RxJava/Flow API) within an Agile/Scrum setup.
Data & Systems: Proficiency in Spring, SQL (Sybase/PostgreSQL), and distributed systems (Zookeeper).
Performance: Skilled in low-latency communication and d...