Use HTML, CSS, and JavaScript expertise remotely to diagnose Firefox WebCompat bugs and deliver practical fixes with AI assistance. Mozilla seeks a Contract Staff Software Engineer to reduce Firefox’s WebCompat backlog. You will investigate real-world site breakage, validate existing diagnoses, and turn reports into actionable or fixed bugs. The work emphasizes browser devtools, cross-browser diagnosis, and targeted interventions.

Key Responsibilities
Finish diagnosing long-tail WebCompat bugs Verify diagnoses for reported site breakages Write WebCompat interventions where appropriate Develop and land straightforward AI-assisted fixes Reproduce and triage incoming breakage reports

Requirements:
Solid HTML, CSS, and JavaScript development skills Comfort debugging real-world website breakage Fluency with browser developer tools Ability to perform cross-browser diagnosis Comfort using AI tooling for diagnosis and fixes Apply WebCompat debugging, browser devtools, and AI-assisted development skills to improve Firefox’s site compatibility. #J-18808-Ljbffr

📌 Staff Software Engineer (Vancouver)
🏢 Devconnectplatform
📍 Vancouver