Shape the Future of Energy with Us!

As an Energy Optimisation Expert, you play a key role in maximising the value of our energy assets and shaping strategic investment decisions. You combine economic analysis with market expertise to drive projects that power tomorrow.

What you’ll do

You develop and maintain economic valuation models for upstream investments, from thermal assets to renewables and batteries.
You structure, negotiate and follow up on asset-backed trading contracts linked to strategic projects.
You validate business cases and present them to the Investment Committee in collaboration with Production and Finance.
You contribute to long-term market price forecasting and provide insights into Belgian electricity and ancillary services markets.
You monitor support mechanisms like Green Certificates, CfDs and CRM, assessing their impact on profitability.
You participate in EDF working groups and research projects to anticipate future flexibility needs and market evolutions.

What you bring

You have a Master’s degree in Engineering, Economics or Commercial Sciences, and at least 3 years of experience in the energy sector.
You bring strong analytical skills and a keen interest in electricity and gas markets.
You communicate fluently in Dutch/English or French/English and excel in presenting complex ideas clearly.
You are organised, a critical thinker and a trusted advisor who builds strong relationships.
You enjoy working collaboratively and transferring knowledge to others.
You have an innovative mindset and are eager to explore emerging technologies.

What You’ll get in return?

The energy sector is one of the most rewarding industries in Belgium with a highly rewarding compensation and benefits package:
Competitive compensation: Attractive salary with a performance-based bonus that can be optimized to your personal preferences, plus meal vouchers.
Insurance & social benefits: Group insurance and hospitalization coverage for the entire family. Additional reimbursement for healthcare and pharmaceutical costs.
Mobility: Full reimbursement for public transport, kilometer-based cycling reimbursement and flexible mobility choices.
Internet & communication: Home internet covered, reimbursement for a personal mobile device with a phone subscription.
Home Office: A fully-equipped home office, including an ergonomical ICT set-up.
Exclusive discounts: 30% off gas and electricity after six months, discounts on energy-saving services (e.g., solar panels, heat pumps) and reduced prices on top brands, amusement parks, festivals and more.

Why Join Us?

You join a collaborative, forward-thinking team at the heart of the energy transition.
You work and connect with your colleagues at a Luminus office or from home. Need some flexibility? Your manager is open to discuss what works.

Luminus values e.v.e.r.y individual.

Are you looking for a workplace where you can truly be yourself, where you feel respected, supported regardless of your background, identity and unique story? Then you’ve come to the right place. Diversity equity and inclusion are not empty words for us — we grant that everyone can flourish and feel valued, so let’s build it together!

What does that mean in practice?

Do you have specific needs or require adjustments during the recruitment process or once you are hired? Let’s discuss about it and we’ll do our best to find a solution. We can also discuss if you want to work at 80% or 100%.

Energy Optimisation Expert

Need more information or help?