Senior Contract C++ / JavaScript Software Engineer Firefox (Browser Engine)

Senior Contract C++ / JavaScript Software Engineer Firefox (Browser Engine) is an open role at Mozilla, a software company in developer tools and infrastructure. This is a remote position, and the posting gives United Kingdom as the location. We classify it as a senior-level role in software engineering (general). Technologies named in the posting: C++ and JavaScript. There are 28 open positions from Mozilla on this site, 20 of them in IT and engineering.

Posted today · Last checked 2026-10-21

About Mozilla

Developer tools and infrastructure Software product company 28 open positions, 71% in IT and engineering. Most open roles: Software engineering (general) (34), Security (8), Sales (6).

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