Role: KDB Developer Type: Contract (3 Months with potential extension) Location: London, UK Working Model: Hybrid (3 days per week in office) Core Requirements: 10+ Years KDB+/q: Advanced development, query optimization, and L3 support in large-scale production environments. Architecture: Deep knowledge of time-series data modeling, Tickerplant, and RDB/HDB structures. Domain Expertise: Strong background in Prime Brokerage, Post-Trade Risk, Margining, or Securities Lending. Integration: Experience with Kafka, Java, and Python. Education: Degree in Computer Science, Math, Physics, or Engineering.Let me know if you are interested and we can have a confidential chat. You can also drop me your CV and I will get back to you on call directly to discuss the role further. If this is not a great fit for you then please let me know if you know someone who can be suitable for the role. Randstad Technologies is acting as an Employment Business in relation to this vacancy