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Mozilla

Senior Staff Data Engineer

Mozilla · Remote Canada

Posted 8 days ago

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 data processing, evaluating and implementing new technologies, mentoring teammates, and collaborating with various stakeholders to drive cross-functional projects.

Our read on this posting3.6out of 5
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 specific mention of remote work flexibility beyond the stated remote location
  • The role requires a significant level of experience, which may limit opportunities for less experienced candidates

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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