Senior Staff Data Scientist

Use data science to shape Mozilla’s most important business decisions by turning ambiguity into clear, data-driven recommendations for senior executives. Build trusted partnerships across teams, surface tradeoffs, and help stakeholders align on faster, better decisions. Design and deliver sophisticated analytical solutions for complex, large-scale, high-dimensional problems with strong statistical rigor and pragmatic execution. Serve as a technical leader by mentoring data scientists and elevating analytical quality across the organization.