Senior Quantitative User Research Specialist

Mozilla • winnipeg, mb • Posted June 19, 2026

About the Role

Join Mozilla as a Senior Quantitative User Research Specialist, focusing on uncovering user insights that inform impactful product strategies. Participate in a culture of evidence-based decision-making with the Firefox User Research team.
This Staff-level position centers on conducting and leading quantitative research initiatives that span the entire product development lifecycle. You'll lead strategic collaborations across various functions, analyze user behavior data, and translate insights into clear narratives that drive product direction. Your contribution will influence user-centered decision-making while mentoring fellow researchers and enhancing research methods.
Key Responsibilities:
• Own quantitative research initiatives from conception to strategy
• Collaborate with cross-functional teams and align insights with goals
• Conduct data analysis to create evidence-based user perspectives
• Mentor colleagues and improve quantitative research methodologies
•...