Senior Software Engineer: Open-Source & AI Lab Impact

Mercor; Greater London; Remote; GBP 90,000 - 130,000; Full time

Job summary

Mercor is seeking Senior Software Engineers to collaborate on a project with a leading AI research lab. You will apply your open-source experience to real software engineering work.

Ideal candidates are senior ICs who actively contribute to open-source, with recent merged PRs or commits, and who have worked on projects with tangible adoption such as GitHub stars or widely used packages.

Qualifications

• Experience as a Senior, Staff or Principal Software Engineer (or equivalent senior individual contributor).
• Active open-source contributions with merged PRs or commits in the last 6 months.
• Projects with real adoption (e.g., 100+ GitHub stars or widely used packages).

Skills

Open source contributions

Senior IC

GitHub activity

Tools

GitHub

Job description

Mercor is seeking Senior Software Engineers to collaborate on a project with a leading AI research lab. You will apply your open-source experience to real software engineering work.

Ideal candidates are senior ICs who actively contribute to open-source, with recent merged PRs or commits, and who have worked on projects with tangible adoption such as GitHub stars or widely used packages.