You will help reduce Firefox’s WebCompat bug backlog by finishing or verifying the diagnosis of the long tail of site-breakage bugs, and by writing interventions or simple fixes (often with AI assistance). You turn a large queue of reported breakages into diagnosed, actionable, or fixed bugs.
Responsibilities
- Finish diagnosing, or verify the diagnosis of, long-tail WebCompat bugs.
- Write WebCompat interventions where appropriate.
- Write simple fixes (AI-assisted) and land them.
- Reproduce and triage incoming site-breakage reports.
Required qualifications
- Solid web development (HTML, CSS, JavaScript) and comfort debugging real-world site breakage.
- Fluent with browser devtools and cross-browser diagnosis.
- Comfortable using AI tooling to speed up diagnosis and fixes.
Preferred
- Gecko knowledge is a strong plus (but can be taught).
- Prior WebCompat or web-standards experience.
Solid web development (HTML, CSS, JavaScript), debugging real-world site breakage, browser devtools, cross-browser diagnosis, and comfort using AI tooling.
Key Responsibilities
- diagnosing web compatibility bugs
- writing interventions
- triaging site-breakage reports
Skills & Tools
HTML, CSS, JavaScript, browser devtools, AI tooling
Job Details
- Category: Software Development
- Seniority: Senior Level
- Commitment: Full Time
- Workplace: Remote — Canada or Germany or United Kingdom
- Languages: English
About Mozilla
A technology company developing the Firefox web browser and related software. — Industry: Information Technology