Software Engineer - Fully Remote

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 hiring Senior Software Engineers to work on a project with a leading AI research lab. You'll apply your open-source engineering experience to real software engineering work.

You're a good fit if you:

• Work as a Senior, Staff or Principal Software Engineer (or equivalent senior individual contributor)
• Actively contribute to open-source projects, with merged pull requests or commits in the last 6 months
• Maintain or contribute to projects with real adoption, such as 100+ GitHub stars or clear package usage