> Markdown version of [/jobs/ext/3562111-kdb-developer-london-uk](https://www.wearedevelopers.com/jobs/ext/3562111-kdb-developer-london-uk). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# KDB Developer - London, UK

- **Company:** Randstad UK
- **Location:** Perivale, UK
- **Experience:** Expert
- **Salary:** £104,000.0 - £120,900.0
- **Contract:** Temporary contract
- **Skills:** Java (Programming Language), Python (Programming Language), Query Optimization, KDB+, Information Technology, Apache Kafka
- **Published:** October 3, 2026
- **Apply:** https://find.jobs/jobs-near-me/apply/ats-redirect/?id=2992434681-2

## About the Role

* 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.