Senior Data Scientist
Core
Develop end-to-end data science and AI solutions for marketing, sales, customer journeys, and sustainability advice to support Vattenfall's Business to Consumer ambitions.
Role type
Senior IC data scientist (ML/AI)
Builds
Production-ready ML and Generative AI solutions integrated into customer channels and internal systems.
Domain
Energy (sustainable energy transition) + Machine Learning / Generative AI
Deliverable
production ML models
Required skills
Python, machine learning, probability and statistics, Generative AI (LLMs, prompting, agents), MLOps/LLMOps, software engineering (modular design, testing, CI/CD), distributed computing, data modeling
Preferred skills
Dutch language, agile environment experience, mentoring
Technologies
Python, LLM APIs, Git, CI/CD, MLOps tools
Responsibilities
Define problem framing and evaluation criteria for AI solutions; build robust and explainable models; collaborate with Data & ML Engineers on production readiness and monitoring; mentor less experienced colleagues; contribute to Data Science Community of Practice.
Seniority
Senior, hands-on IC with mentorship responsibilities
