Senior Data Scientist

Mozilla is seeking a Senior Data Scientist to drive the analytical backbone of revenue optimization and business development efforts. This role involves designing and scaling forecasting models, building data sets and pipelines, developing dashboards, collaborating with GTM teams, and leading deep-dive analyses into user behavior. The ideal candidate will have experience in quantitative analysis, statistical modeling, and data visualization, with a strong curiosity and a desire to hone their technical skills while contributing to Mozilla's mission of building a better, privacy-respecting internet.

Requirements

• Master’s or PhD in Data Science, Statistics, Computer Science, or a related field
• 2+ years of professional experience doing quantitative analysis, particularly in an Internet-focused, consumer-focused organization
• Background in applied statistical modeling on large experimental or observational data sets
• Experience extracting data from a variety of sources (solid understanding of SQL is required)
• Proven ability to build forecasting, causal inference, and time series models (ARIMA, Prophet, Bayesian approaches, etc.)
• Proficiency with one or more programming languages: Python preferred
• Effective and persuasive written and oral communication skills in English
• Ability to interpret large amounts of data, multi-task, and produce results independently or collaboratively in a team environment
• A global perspective in how to conduct research and understanding of cultural nuances

Benefits

• Generous performance-based bonus plans
• 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
• Annual professional development budget
• Quarterly well-being stipend
• Considerable paid parental leave
• Employee referral bonus program
• Life/AD&D, disability, EAP, etc.