https://jobs.co.uk/job/booking-and-messaging-java-developer-combjp00001223-randstad-technologies-recruitment--ab7d4a0b-503f-40a2-9da7-eb3f43ca64a7 RSS feed for Booking and Messaging Java Developer (COMBJP00001223) at Randstad Technologies Recruitment. en-gb Wed, 10 Jun 2026 13:51:16 GMT https://jobs.co.uk/job/booking-and-messaging-java-developer-combjp00001223-randstad-technologies-recruitment--ab7d4a0b-503f-40a2-9da7-eb3f43ca64a7 https://jobs.co.uk/job/booking-and-messaging-java-developer-combjp00001223-randstad-technologies-recruitment--ab7d4a0b-503f-40a2-9da7-eb3f43ca64a7 Thu, 04 Jun 2026 23:00:00 GMT Location: London | Salary: £500 - £600/day Negotiable | Type: Contract | Senior Java Backend Engineer (Distributed Systems & Messaging) Location: London, UK (Hybrid) Role Type: Permanent Tech Stack: Java 8+, Concurrency, Apache Kafka / JMS / TIBCO, Spring Boot, Microservices, Low-Latency About the Team & Platform We are building and scaling a complex, high-throughput, electronic trading platform distributed across several international hubs. Our development environment is structured around highly autonomous, functional cells that own their own backlogs-supported directly by Product Owners, Business Analysts, and Scrum Masters. Specifically, our core engineering focus sits at the intersection of trade booking architectures, static data management, and real-time connectivity workflows. This team is responsible for managing the continuous, asynchronous transaction data pipelines that ingest live trade feeds directly from external international exchanges and trading venues. What You Will Do Design, implement, and adapt complex distributed trading workflows to meet shifting market and business demands. Optimize high-throughput, low-latency asynchronous processing components to handle massive transaction volumes smoothly. Work closely wi... Contract