Data Scientist
Location: Brussels (Belgium), or Amsterdam (Netherlands)
Contract: Permanent
Use data to help decarbonise Europe’s industrial heat systems.
A leading European energy technology company is looking for a Data Scientist to focus on the growing field of industrial heat decarbonisation. If you’re curious about the intersection of data science, clean energy, and large-scale impact—this role offers the chance to work on exactly that.
As part of a dynamic data team, you’ll help evaluate and optimise Power-to-Heat technologies such as electric boilers, heat pumps, and thermal storage. Your work will inform real-time decision-making, influence investment strategy, and contribute directly to reducing dependence on fossil fuels.
What you’ll do
This role blends analytical thinking, technical expertise, and a genuine interest in the energy transition. You’ll work across three main areas:
Simulation & Backtesting (40%)
1. Develop tools to simulate heat asset performance in various market and operational conditions
2. Design backtesting systems to test the business and technical viability of different optimisation strategies
Tailored Asset Analysis (40%)
3. Dive into custom studies for complex energy systems—such as sites combining heat, solar, wind, and storage
4. Use detailed consumption/load profile data to assess how flexible and efficient each configuration can be
Data Visualisation & Monitoring (20%)
5. Build intuitive dashboards to track energy production, consumption, and performance KPIs
6. Provide clear, data-driven insights for internal teams and external partners
What we’re looking for
Core requirements
7. Fluency in English and either French or Dutch (additional languages are a plus)
8. Advanced Python skills with practical experience using libraries like pandas, numpy, and scikit-learn
9. Experience working with large-scale databases and cloud data tools Google BigQuery or similar)
10. Ability to design, test, and iterate on algorithms used in forecasting, simulation, or optimisation
Bonus points for
11. Previous experience working with energy systems or industrial data
12. Familiarity with API integrations and automated data pipelines
13. A background in modelling thermal assets or renewable/hybrid setups
Soft skills that will help you succeed
14. A proactive, curious mindset and the confidence to challenge assumptions
15. The ability to work independently while staying aligned with broader goals
16. Comfort translating technical findings into real-world business recommendations
17. An interest in new technologies, even outside your immediate expertise
Why this opportunity stands out
18. Tangible impact: Your work supports the transition away from fossil-based heating in European industry
19. Agile structure: A fast-paced, scale-up environment with the backing of a major international energy group
20. Learning & collaboration: Work alongside experienced professionals across data, engineering, and energy markets
21. Hybrid working: Enjoy flexible working conditions, including two remote days per week
22. International scope: Collaborate across country teams and participate in company-wide events and initiatives
About the company
The hiring organisation is an energy tech firm operating across multiple European markets. Known for its innovation in demand response and flexible asset management, it supports businesses in optimising energy use and contributing to a balanced power grid. With strong technical capabilities and a focus on sustainability, it’s at the forefront of modernising Europe’s energy systems.