Contract Staff Software Engineer-Bug Burndown

About the Position

We are looking for a Contract Staff Software Engineer-Bug Burndown to join our team in a remote position based in the UK. Your role will be pivotal in reducing Firefox’s WebCompat bug backlog by diagnosing and fixing site-breakage 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.

Requirements

• Solid web development skills in HTML, CSS, JavaScript.
• 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.

We Offer

• Opportunity to work remotely from the UK.
• Be part of a leading organization in the tech industry.

About the Company

Mozilla is a global non-profit dedicated to ensuring the internet is a global public resource, open and accessible to all.