https://jobs.co.uk/job/senior-developer-qis-technology-barclays--2b51611b-16d2-48fa-8739-d3eca72c764f RSS feed for Senior Developer - QIS Technology at Barclays. en-gb Wed, 22 Jul 2026 14:49:00 GMT https://jobs.co.uk/job/senior-developer-qis-technology-barclays--2b51611b-16d2-48fa-8739-d3eca72c764f https://jobs.co.uk/job/senior-developer-qis-technology-barclays--2b51611b-16d2-48fa-8739-d3eca72c764f Wed, 22 Jul 2026 11:52:22 GMT Location: London | Salary: 10000-500000 Annual | Type: Permanent | hackajob is collaborating with Barclays to connect them with exceptional professionals for this role. 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, you should have: 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 as DataScope Highly desirable skills include: Understanding of the QIS business and how market data supports index development and ... Permanent