Senior Data Engineer - Mozilla
Data Engineer
Compensation
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€6,000 - €7,000/month
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Market median: €6,500
Data midpoint (unverified): €6,500
n=5
Posted: May 7, 2026
Posted 69 days ago
Last seen in crawl: July 13, 2026 (1d ago)
Estimated Expiry: June 11, 2026
Location
Remoteness
Field
Role & Management
Role Level:Senior
Management Tier:No People Management
Job Type
Experience
4 years
Required Languages
Job Description
Mozilla is hiring a Senior Data Engineer in Remote US, Infrastructure, Firefox, Ads, Core Services, Mozilla.org. Manage data lifecycle, build pipelines, ensure data quality, and evolve our platform.
Company Information
| Location | Active listings |
|---|---|
| Remote Finland | 46 |
| Remote Germany | 44 |
| Remote Netherlands | 43 |
| Remote UK | 42 |
| Remote France | 41 |
| Remote Belgium | 41 |
| Remote Spain | 40 |
| Remote Sweden | 38 |
| Remote Poland | 35 |
| Remote Canada | 32 |
| Remote US | 19 |
| Remote - Global | 15 |
| Remote - Finland | 6 |
| Remote - Belgium | 6 |
| Remote - Poland | 6 |
| Remote Denmark | 6 |
| Remote - Germany | 6 |
| Remote - Netherlands | 6 |
| Remote - Sweden | 6 |
| Remote - Spain | 6 |
| Remote - France | 6 |
| Remote Australia | 5 |
| Remote - UK | 5 |
| Remote - Canada | 5 |
| Remote New Zealand | 5 |
| Remote - US | 2 |
| Role type | Active listings |
|---|---|
| Software Engineer | 51 |
| Localization Technical Program Manager | 2 |
| Product Manager | 2 |
| Engineer | 1 |
| Fundraising Strategist | 1 |
| Data Scientist | 1 |
| Grassroots Engagement Director | 1 |
| Machine Learning Engineer | 1 |
| Head of Global and Strategic Intelligence | 1 |
| Application Engineer | 1 |
| Social Media & Content Strategist | 1 |
| Security Engineer | 1 |
| Product Director | 1 |
| Quantitative User Researcher | 1 |
| Senior Software Engineer | 1 |
| Role level | Active listings |
|---|---|
| Mid-Level | 17 |
| Senior | 10 |
| Mid-level | 1 |
Mozilla appears in 512 indexed job postings in JobCrawls' Finland dataset since October 2023. In that historical index, the strongest location signals for this employer are Remote Finland, Remote Germany, and Remote Netherlands.
Data shown is based on historical job postings from our database.
Job Details
Responsibilities
- Build and manage data pipelines
- Transform Firefox telemetry data
- Partner with data scientists and teams
- Ensure data quality and integrity
Requirements
- Proficiency in SQL and Python
- Experience with data modeling
- Experience with cloud distributed systems (GCP)
Skills & Technologies
SQLPythonData modelingGCP
Education Level
None required1 day ago