Senior KDB+/q Engineer — Scale Production Platforms

Darwin Recruitment is seeking a Senior KDB+/q Engineer for a London-based, freelance assignment. You will design, build and run production KDB+/q platforms, owning delivery end-to-end in a capital markets context.

The role requires independent work, strong client communication, and hands-on architecture experience. The project is 6 months with likely extension, offering partially remote work (2–3 days onsite per week) in London.