https://jobs.co.uk/job/booking-and-messaging-java-developer-randstad-technologies-recruitment--b1f4a88d-f6b9-4749-a0d3-c22b5c0bef91 RSS feed for Booking and Messaging Java Developer at Randstad Technologies Recruitment. en-gb Tue, 26 May 2026 23:34:58 GMT https://jobs.co.uk/job/booking-and-messaging-java-developer-randstad-technologies-recruitment--b1f4a88d-f6b9-4749-a0d3-c22b5c0bef91 https://jobs.co.uk/job/booking-and-messaging-java-developer-randstad-technologies-recruitment--b1f4a88d-f6b9-4749-a0d3-c22b5c0bef91 Mon, 11 May 2026 23:00:00 GMT Location: London | Salary: £600 - £625/day | Type: Contract | 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 debugging complex distributed systems. If interested, please apply here or send your updated resume to (url removed) Randstad Technologies is acting as an Employment Business in relation to this vacancy. Contract