Senior Developer - QIS Technology

Join us as a Senior QIS Developer where you'll be working on building Barclays' QIS (Quantitative Investment Strategies) product. As a Senior QIS Developer, you will play a key role in building and enhancing Barclays’ QIS (Quantitative Investment Strategies) platform. You will be responsible for delivering high-quality data solutions and supporting the development of new investment strategies.

This is a highly business-facing role, requiring strong communication skills and the ability to manage stakeholder expectations effectively. You will work in a fast‑paced environment, balancing day‑to‑day delivery with strategic initiatives, and demonstrating strong engineering capability and the ability to multitask.

To Be Successful In This Role

• Strong expertise in KDB+/q
• Hands‑on experience with tick data plant architectures across Equities, Equity Derivatives, and Commodity Derivatives
• Experience working with market data platforms such...