59K–78K GBP / year
Contract Senior Data Analyst (SQL,Telemetry,Browser Engine)
DataRemote — UK
Published on 2026-10-26
These details were extracted automatically from the original listing. They may not be complete or fully up to date — it's worth checking the original job post.
About this role
Analyze Gecko browser-engine telemetry to connect performance trends with real-world user behavior and product outcomes. Improve telemetry quality, identify missing data collection points, and deliver dashboards and insights that help leadership prioritize performance work.
About the company
Mozilla builds open-source products and technologies, including Firefox, that prioritize privacy, security, and an open internet.
The team
Gecko Performance Team, collaborating with the Data Team and Product Leadership.
Stack
SQLBigQueryRedashRustC++Claude CodeCodex
What you'll do
- Build and maintain dashboards for product managers and leadership.
- Audit the Gecko codebase for missing telemetry probes.
- Develop methods to identify and filter bot traffic and hardware-related noise.
- Analyze relationships between browser performance metrics and user pain points or engagement.
What we're looking for
- Advanced SQL skills, including BigQuery or Redash.
- Experience with data visualization and statistical analysis.
- Ability to understand browser component interactions and their effect on user experience.
- Work independently and translate technical requirements into business insights.
- Comfortable solving unfamiliar problems with minimal guidance.
Nice to have
- Knowledge of Rust or C++.
- Proficiency with AI coding tools such as Claude Code or Codex.