Staff Software Engineer, Tools & Systems
Remote in CanadaRemote
Mozilla
Candidates need strong software engineering skills in Python or JavaScript/TypeScript and substantial experience running production systems in the cloud. Experience with infrastructure as code, several areas such as CI/CD, containers, networking, databases or observability, and using telemetry to make decisions is also required.
Terraform, Python, JavaScript, TypeScript, C++, Rust
Contract Staff Software Engineer – WebCompat & Bug Triage
Remote in CanadaRemote
Mozilla
Candidates need strong web development skills in HTML, CSS and JavaScript, plus experience debugging real websites. They must be fluent with browser devtools and comfortable using AI tools to speed up diagnosis and fixes.
Firefox, browser devtools