Lead Data Scientist

You’re a hands-on, technically strong Data Scientist who has already begun leading—and you’re excited about a role where you can both build and shape a function.

You’ll likely have:

• 6+ years in Data Science / ML, including 3+ years in a lead role delivering production ML.
• Strong depth in at least one: recommender systems, experimentation platforms, growth analytics, or retention/churn modeling.
• Proficiency in Python, SQL, and common ML tooling (scikit-learn, XGBoost, PyTorch, or similar).
• Evidence you’ve tied models to outcomes (retention lift, conversion uplift, marketing ROI, operational efficiency, etc.).
• Familiarity with modern data stacks (cloud warehouse like Snowflake or similar, BI tools like Looker, ML orchestration/deployment tooling).
• Confidence communicating trade-offs, uncertainty, and results to both technical and non-technical partners.
• A practical, collaborative mindset—optimizing for what works, scales, and gets adopted*.*

• 22 annual leave days + 2 additional days per year of tenure (up to 6).
• 5 training days per year.
• Private health insurance via Tranquilidade.
• Meal/food allowance of €7.62 per worked day via Coverflex.
• 24/7 confidential Employee Assistance Program.