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Contract Staff Software Engineer-Bug Burndown
Mozilla
Remote · United KingdomSalary not disclosedfull-timeMozilla Careers
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.
Languages
- Work format
- Remote
- Seniority
- Senior
- Posted
- 20 Oct 2026
- Last verified
- In the last 5 days
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