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Senior Machine Learning, Data Science Lead
Insomnia CookiesSenior Machine Learning & Data Science Lead enhancing personalized experiences at Insomnia Cookies. Collaborating across teams to implement ML models and drive operational improvements.
Tech Stack
Tools & technologiesAWSGoogle Cloud PlatformPythonSQL
About the role
Key responsibilities & impact- Collaborate with teams to design and implement ML models for personalization, recommendations, targeting, and operational improvements.
- Develop predictive and forecasting solutions that use first-party data to support marketing, store operations, and inventory planning.
- Integrate models into production environments, partnering with engineers to ensure scalability, reliability, and maintainability.
- Contribute to experimentation efforts, helping design and analyze A/B tests to measure impact.
- Support ongoing model monitoring and refinement, ensuring quality, fairness, and explainability remain central.
- Work across the business to explore new opportunities where data science and ML can improve customer experience or operational efficiency.
Requirements
What you’ll need- 5+ years in applied ML, data science, or quantitative product roles.
- Experience with recommendation systems, predictive modeling, clustering, and time series forecasting.
- Practical experience deploying models to production (Python, AWS/GCP, APIs).
- Proficiency in SQL and working with large datasets.
- Familiarity with A/B testing and statistical analysis for experimentation.
- Ability to communicate technical concepts clearly to technical and non-technical audiences.
- Bonus: background in eCommerce, QSR, or real-time customer engagement systems.
Benefits
Comp & perks- Excellent comprehensive benefits coverage that includes medical, dental, vision & pet insurance plans
- 401K with contribution match
- 3 weeks paid vacation plus 2 paid Insomnia personal wellness days
- Relaxed, fun, come as you are office culture
- Free cookies, branded swag and so much more!
ATS Keywords
✓ Tailor your resumeApplicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
machine learningpredictive modelingrecommendation systemsclusteringtime series forecastingmodel deploymentstatistical analysisA/B testingPythonSQL
Soft Skills
collaborationcommunicationanalytical thinkingproblem-solvingcreativity