Senior Data Scientist (AI)

Location: Sant Cugat del Valles, Barcelona, Spain

Company

hirify.global is a global technology company developing data-driven solutions for supply chain and inventory management.

What you will do

• Oversee and mentor a team of four Junior Data Scientists delivering supply chain and inventory optimization solutions.
• Collect business requirements and design analytical solutions addressing organizational pain points.
• Build statistical and machine learning models for demand forecasting, capacity allocation, and inventory optimization.
• Improve analytical pipelines by developing data signals, researching algorithms, tuning models, testing, and deploying enhancements.
• Contribute to internal Data Science training and recruiting initiatives.

Requirements

• Experience planning, supervising, and mentoring one or more Junior Data Scientists.
• Demonstrated ability to handle ambiguity, prioritize needs, and deliver results in a dynamic environment.
• Master’s degree in Statistics, Mathematics, Economics, Physics, Engineering, Computer Science, or an equivalent quantitative field.
• 4+ years of experience with SQL or PySpark and statistical or mathematical software such as Python and/or R.
• Knowledge of GitHub, Databricks, and Apache Spark.
• Knowledge of Claude Code, Codex, or VS Code Copilot.
• Knowledge of a visualization tool such as Tableau or Power BI.

Culture & Benefits

• Full-time position with flexible working hours and a focus on work-life balance.
• Internal growth opportunities, hirify.global’s learning platform, and LinkedIn Learning.
• Sports center with gym, courts, and more than 25 regular activities.
• Gaming area with hirify.global OMEN and Pavilion equipment and multiplayer games.
• Health and life insurance and a pension plan.
• Young Employee Network events and activities.