Contract Software Engineer - DOM Core Firefox/Gecko

Mozilla

Contract type

Ongoing

Work mode

100% remote

Experience

3 years

Job description

Write Web-Platform tests to improve coverage, and Gecko mochitests as needed
Fix problems and pass tests to improve Gecko correctness
Work through code review with relevant Gecko module owners and iterate to landing
Improve Session History test coverage and code correctness in Gecko, measured by passed test cases
Company mission
Information not specified

Substantial experience in a browser-engine codebase or in automating for a browser-engine, ideally Firefox/Gecko
Solid JavaScript and applying that language skill to write automated tests
Proficiency in and experience developing software in C++
Strong debugging skills in a mature large codebase
Comfort working in the open: public bugs, code review, and upstream landing
Preferred: Prior contributions to Gecko or another major browser engine
Preferred: Familiarity with web standards and Web Platform Tests
JavaScript, C++
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