Senior Staff Data Scientist

Mozilla
Canada
Workplace: RemoteFull timeCAD 173,000 - 255,000 annuallyFunction: Data Science & Machine LearningSkills: ["Communication","Mentorship","Influence","Stakeholder management","Analytical rigor"]

Lead high-impact analytics that shape Mozilla’s most important business decisions. As a Senior Staff (P5) Data Scientist, you’ll turn ambiguity into executive-ready recommendations, design solutions for complex large-scale data problems, and set a high bar for statistical rigor and practical execution. Partner with senior leaders and cross-functional teams, and mentor data scientists to elevate analytical quality across the organization.

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FursaFursa
Mozilla
Mozilla
23 hours ago

Senior Staff Data Scientist

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Last checked: 6 hours agoStatus: Live

Job Summary

Lead high-impact analytics that shape Mozilla’s most important business decisions. As a Senior Staff (P5) Data Scientist, you’ll turn ambiguity into executive-ready recommendations, design solutions for complex large-scale data problems, and set a high bar for statistical rigor and practical execution. Partner with senior leaders and cross-functional teams, and mentor data scientists to elevate analytical quality across the organization.
Location: Canada
Workplace: Remote
Employment Type: Full time
Job Function: Data Science & Machine Learning
Seniority: Mid level

Key Responsibilities

  • •Drive strategic influence by turning ambiguity into rigorous, data-driven recommendations that shape executive thinking and long-term strategy.
  • •Build trusted partnerships with senior leaders and cross-functional partners by surfacing tradeoffs and aligning stakeholders.
  • •Design and deliver sophisticated analytical solutions for complex problems using sound methodology, statistical rigor, and pragmatic execution.
  • •Set a high technical bar within the Data Science community through technical excellence.
  • •Serve as a technical leader by mentoring data scientists and advising managers on technical direction to elevate analytical quality across the organization.

Pay and Benefits

Salary: CAD 173,000 - 255,000 annually
Perks:Health InsuranceDentalVisionRetirementHome OfficeLearning BudgetWell-being StipendParental Leave

Key Requirements

  • •Excellent verbal and written communication to translate complex findings into decision-ready recommendations for technical and executive audiences.
  • •Strong experience influencing cross-functional stakeholders through expertise and alignment without formal authority.
  • •Deep expertise in Python or R, SQL, and statistics, with strong analytical methodology and judgment.
  • •Experience designing and delivering analytical solutions for complex, ambiguous problems involving large-scale, high-dimensional data.
  • •Track record of elevating analytical work quality through technical leadership and mentorship within the Data Science community.
Skills:CommunicationMentorshipInfluenceStakeholder managementAnalytical rigor
Languages:English
Tech Stack:PythonRSQLStatistics

Company Brief

Mozilla
Mozilla is a mission-driven organization that builds open-source internet products (notably the Firefox browser) and advocates for an open, private, and secure web through software, research, and community programs.
Industry: Enterprise Software
Company Size: Large (251 to 1,000 employees)
Growth: Nonprofit & NGO
Headquarters: San Francisco, United States
Founded: 1998
Glassdoor
Glassdoor: 2.9
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