Senior Data Scientist

The opportunity for a Staff Data Scientist to lead the evolution of Unity's Ads Experimentation Platform, developing advanced statistical methodologies and large-scale engineering tools to optimize the global advertising ecosystem.

Requirements

• Extensive Experience: 8+ years of experience in Data Science or Applied Research, specifically within Ad Tech, Marketplaces, or high-scale experimentation platforms.
• Advanced Education: An MS or PhD in a quantitative field (Statistics, Economics, Computer Science, Operations Research, or equivalent).
• Statistical Mastery: Deep expertise in causal inference, experimental design, and frequentist/Bayesian statistics, with a proven track record of applying these to high-volume, real-time data.
• Technical Proficiency: Strong programming skills in Python or Scala, and experience with large-scale data processing frameworks like Spark, Snowflake, or BigQuery.
• Specialized Knowledge: Practical experience implementing advanced testing methodologies like CUPED, interleaving, or switchback testing in production environments.
• Strategic Leadership: Ability to translate complex statistical concepts into clear product roadmaps and mentor engineering teams on experimental rigor.

Benefits

• Comprehensive health, life, and disability insurance
• Commuting subsidy
• Employee stock ownership
• Competitive retirement/pension plans
• Generous vacation and personal days
• Support for new parents through leave and family-care programs
• Office food snacks
• Mental Health and Wellbeing programs and support
• Employee Resource Groups
• Global Employee Assistance Program
• Training and development programs
• Volunteering and donation matching program