Senior Contract Software Engineer (JavaScript) - Firefox

Mozilla

Remote (UK) More jobs in United Kingdom

From the posting

The role You will help the Firefox DOM Core team improve the health of the Session History area. You will write tests to improve the coverage; you will fix tests and/or problems to improve the Gecko correctness. Responsibilities Write Web-Platform tests to improve the coverage, and Gecko mochitests as needed Fix the problems and pass the tests to improve the Gecko correctness Work through code...

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Listed on Jobicy. First seen 29 Oct 2026, last confirmed 29 Oct 2026. Details may have changed: check the original before you apply.

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