Senior Software Engineer is open at Antithesis in London, UK. The posting gives a salary of £140K - £170K. Posted on Mar 18, 2026, and still on Antithesis’s careers page when we last checked, on Nov 14, 2026.
About the role
We're looking for engineers in the Senior to Staff levels to build the future of autonomous testing. No matter your particular field of experience, if you've been ambitiously building complex software and think you could be a fit; drop us a note. In this role you will be part of the team that maintains our open-source project Bombadil (https://github.com/antithesishq/bombadil). This includes working with the…
The opening lines of the posting. The rest is on Antithesis’s careers page.
Hiring at Antithesis
Antithesis has 22 open roles right now, 2 of them remote. Most are in Engineering, Sales & Business Development and Finance & Trading. The median advertised salary across its roles with a published range is $210K. See all its roles
