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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.
• 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.

Curious about your benefits and more? Visit our jobsite.

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. 

Together we make the difference

Drive the future of energy optimisation through smart analysis and strategic impact

Within Luminus, our Optimisation department is responsible for maximizing the value of the company’s energy assets—such as renewable generation and storage—by leveraging data and market insights to drive efficient, sustainable operations. The department plays a key role in supporting the transition to clean energy by optimizing production and trading strategies that reduce CO₂ emissions and promote the use of green energy.

As a Business Analyst for Optimisation, you play a key role in shaping the digital evolution of our energy trading and optimisation landscape. You connect business ambition with IT capabilities, ensuring that every transformation delivers measurable value and drives strategic growth.

What you’ll do

• Analyse the current optimisation processes and systems, capture the impact of upcoming regulatory changes (e.g. Elia), and translate this into clear requirements.
• Act as the bridge between business (traders, risk, generation) and IT, ensuring business needs are currectly understoord and delivered.
• Coordinate reporting demands within the optimisation team: gather needs, define priorities and align with BI colleagues.
• Document AS-IS and TO-BE processes, providing structure, transparency and clear impact analysis. 
• Drive workshops and stakeholder discussions to clarify requirements, build busienss cases and ensure aligment.
• Safegaurd solution quality and user acceptance from intitial analysis through testing and implementation.
• Support change management: communicate clearly, train business users and facilitate adoption so changes bring real value.

What you bring

• You hold a Master’s degree in a quantitative field like Finance, Engineering, or Economics.
• You have at least 3 years of experience in business analysis and requirement gathering.
• You understand financial instruments (forwards, swaps, options) and have strong affinity with the energy (trading) sector.
• Experience with ETRM portfolio modelling is a plus. 
• You’re experienced with Agile delivery (Scrum, JIRA, Confluence) and business process modelling.
• You bring analytical skills and a data-driven mindset, with experience in data analysis considered a plus.
• You take ownership, communicate clearly with diverse stakeholders and keep askign the right questions until things are clear. 
• You are fluent in English, and in Dutch or French.

Why join us

• You’ll be at the heart of Luminus’ strategic transformation, driving innovation in a fast-evolving energy market.
• You’ll collaborate with passionate experts across departments, from trading to data science.
• You’ll grow in a dynamic environment that values your insights and empowers you to shape the future.

• 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.

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: you can choose between a company car or mobility budget.
• 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.

Curious about your benefits and more? Visit our jobsite.

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%.

Together we make the difference

Drive the offshore energy future – connecting wind power with smart contracts.

As Offshore PPA Manager, you will play a pivotal role in bringing large-scale offshore wind projects to market. In this position, you design and manage strategies for the offtake of offshore wind power, translate complex market and risk dynamics into robust Power Purchase Agreements (PPAs) and Corporate PPAs (CPPAs), and ensure these contracts integrate seamlessly into our broader optimisation strategy.

What you’ll do

• You develop and maintain offtake strategies for offshore wind projects, taking into account market trends, tender rules and the right risk–reward balance.
• Building clear and strategic PPA and CPPA models will be part of your daily work, combining commercial logic with long-term value creation.
• In negotiations with Special Purpose Vehicles (SPVs) and industrial customers, you lead the way to secure balanced, long-term agreements.
• You make sure contracts are implemented effectively, and you follow up on performance and compliance in detail.
• Analysing price risks, balancing costs and cannibalisation effects will allow you to design resilient pricing strategies.
• By working closely with internal and external stakeholders, you ensure SPV PPA structures are aligned with CPPA opportunities to create a sustainable energy value chain.

What you bring

• You hold a Master’s degree in Engineering, Business Engineering, Economics or a similar discipline.
• With at least 3 years in the energy sector, you have in-depth knowledge of electricity and gas market mechanisms.
• You combine strong analytical skills with the ability to explain complex contract and pricing models in a clear way, using a methodical approach and solid Excel skills.
• In negotiations, you are confident and persuasive, engaging stakeholders at all levels.
• You work independently while staying collaborative, sharing knowledge and insights with your team.
• You speak Dutch and English fluently, and French is an advantage.

Why join us

• You will contribute to offshore wind projects that directly support Belgium’s energy transition.
• By joining a young and ambitious Optimisation team, you place yourself in an environment where innovation is embraced.
• 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.

What you’ll get in return?

The energy sector is one of the most rewarding industries in Belgium with a highly attractive compensation and benefits package:

• Competitive compensation: Attractive salary with a performance-based bonus that can be optimised to your personal preferences, plus meal vouchers.
• Insurance & social benefits: Group insurance and hospitalisation coverage for the entire family. Additional reimbursement for healthcare and pharmaceutical costs.
• Mobility: Full reimbursement for public transport, kilometre-based cycling allowance and flexible mobility choices: company car or mobility budget.
• Internet & communication: Home internet covered, reimbursement for a personal mobile device with a phone subscription.
• Home Office: A fully-equipped home office, including ergonomic 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.

Curious about your benefits and more? Visit our jobsite.

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

Are you looking for a workplace where you can truly be yourself, where you feel respected and 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 make sure everyone can thrive 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 talk about it and we’ll do our best to find a solution.

Together we make the difference.