Staff Data Scientist I
MistplayToronto, Ontario, Canada • Montreal, Quebec, Canada
Posted January 14, 2026
Contract / Temporary
About the Company
Mistplay strives to make its work environment as inviting and fun as possible. The company fosters a culture of growth, encourages idea-sharing, and utilizes data to learn and improve.
Job Description
Mistplay is seeking a Data Scientist to lead the design and optimization of our rewards economy. You will develop and balance reward systems to ensure they are enticing and add value for users while maintaining cost-effectiveness for Mistplay.
Requirements
- 8+ years in Data Science, Machine Learning, Quant, Econometrics, and/or Master’s or Ph.D. in Data Science, Machine Learning, or a related quantitative field
- Understanding of reinforcement learning (DeepQ, contextual bandits)
- Expertise in implementing machine learning models using Python and PyTorch, paired with strong data analysis skills using SQL and Python
- Fast and agile approach to exploring and implementing solutions with a strategic focus on the core loop and economy design
- Experience and background in Quant, Data Science, or related fields, with a foundational understanding of economy and core loop designs in gaming or similar contexts
Benefits
- Team Lunches
- Game nights
- Company-wide events
- Tuition Reimbursement
- Relocation Assistance
