or apply directly on Mozilla's site. We never take the application ourselves.
Is this posting real?
- This role has been open
- 8 days Mozilla's roles stay open a median of 23 days
- Reposted
- No
- Salary listed
- No 20% of Mozilla's roles list one
- Ghost-job risk at Mozilla
- moderate 15 stale, 3 reposted of 76 open
- Hiring momentum
- 159 roles opened in the last 90 days ↑ up vs. the prior 90 days
- Last confirmed on the employer's board
- 2026-09-17
Measured from postings appearing on and disappearing from Mozilla's own greenhouse board since 2026-08-03. Full hiring picture for Mozilla.
About this role
As a Senior Staff Data Engineer at Mozilla, you will lead the development and enhancement of the Data Platform infrastructure, working closely with both Data Engineering and Data Platform Engineering teams. Your responsibilities will include designing systems for processing large volumes of data, evaluating and implementing new technologies, mentoring team members, and collaborating with various stakeholders to drive cross-functional projects.
- benefits
- 5/5
- freshness
- 5/5
- career value
- 4/5
- role clarity
- 4/5
- pay transparency
- 0/5
Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Mozilla as an employer.
What you need
- 10+ years of combined experience in Data Engineering, Data Platform Engineering, Data Science, or Data Analyst roles
- Deep expertise in Data Engineering and Data Platform Engineering
- Experience with data tooling in GCP, AWS, or Azure, including Pub/Sub, BigQuery, and Dataflow (Apache Beam), or similar technologies
- Experience with Looker, Fivetran, Kubernetes / GKE, Airflow / Cloud Composer, and Terraform, or similar technologies
- Advanced coding skills in SQL and Python
- Strong software engineering fundamentals: modularity, abstraction, data structures, and algorithms
What you get
- Generous performance-based bonus plans to all eligible employees
- Rich medical, dental, and vision coverage
- Generous retirement contributions with 100% immediate vesting
- Quarterly all-company wellness days
- Country specific holidays plus a day off for your birthday
- One-time home office stipend
Worth weighing
- No salary listed in the posting
- Role involves a mix of Data Engineering and Data Platform Engineering responsibilities
- Focus on mentoring and leadership may require strong interpersonal skills
Summarised from Mozilla's posting. Read the full original.
Listed by Mozilla on their greenhouse job board, last confirmed open on 2026-09-17. PitchMeAI is not the employer.
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