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The generation department of Luminus plays a critical role in Belgium's energy landscape, with a production capacity of 2135MW. Ensuring the uptime and high performance of our power plants is paramount, and data is at the heart of this mission. We already utilize numerous machine learning models to optimize operations, and this number is expected to grow rapidly.

To continue this data-driven journey, we are expanding our Generation Data Science team. This transversal team supports both thermal and wind domain experts, working closely with those on the plant floor: maintenance engineers, performance engineers, asset managers, technical experts and operators. We seek a Senior Machine Learning Engineer who thrives in a collaborative environment and is passionate about applying their expertise to the complex world of electricity production.

Your daily job

• You design, develop, and deploy robust machine learning models that address the unique challenges of power generation. These models are used to predict equipment failures, optimize maintenance schedules, enhance energy output, and more.
• You champion MLOps best practices to ensure the long-term sustainability and maintainability of data products. You implement robust monitoring, testing, and deployment pipelines.
• You work closely with domain experts, engineers, and operators to understand their needs, gather feedback, and deliver solutions that make a meaningful impact on their day-to-day work.
• You collaborate closely with the IT NEO Data Platform team, leveraging their shared Python packages and workflows to standardize the building and running of ML use cases.
• You stay abreast of the latest advancements in machine learning and explore emerging technologies, such as multi-agent reinforcement learning, to identify new opportunities for optimization.

 Your profile

• You have a natural understanding and strong interest in the energy domain, with a desire to delve into the complexities of electricity production and its unique challenges.
• You bring over 5 years of proven experience in industrializing machine learning products, from concept to production.
• You are fluent in English and Dutch/French, allowing for effective collaboration and communication in multilingual environments
• You are proficient with AWS cloud services, including S3, Glue, Athena, and Sagemaker.
• You have demonstrated expertise in Python development, specifically for data science and machine learning.
• You possess broad knowledge of machine learning frameworks, such as Scikit-learn, XGBoost, PyOD, and Darts, enabling effective implementation of diverse ML solutions.
• You have strong DevOps experience, including Git, CI/CD pipelines, and Docker containers, ensuring smooth deployment and maintenance of data-driven solutions.
• Having experience building multi-agent Retrieval Augmented Generation (RAG) systems is a plus.

• Bringing demonstrated experience working in industrial environments, preferably within the utility sector is a benefit.
• Possessing expertise in time series anomaly detection techniques is a valued addition.
• Experience working with historians, such as Aveva OSIsoft PI is an asset.

WHY Join us?You'll be joining a dynamic team at the forefront of data-driven energy production. You'll have the chance to make a tangible impact on our power plants' reliability and efficiency, while collaborating with a diverse group of experts. We offer a competitive salary, excellent benefits, and a culture that values innovation, collaboration, and professional growth.

Curious about your benefits and more? Visit our jobsite.

As a Functional Analyst in the Optimization & Generation (OptiGen) domain, you’ll bridge business needs and IT solutions, working on critical applications for the Belgian energy market. Your role includes analyzing requirements, designing features, and supporting development to deliver seamless, impactful systems.

What You’ll Do

• Collaborate with business and IT teams to define and refine requirements.
• Design solutions for both front-end and back-end systems, ensuring quality and efficiency.
• Validate, test, and document delivered components.
• Lead sprint demos, capture feedback, and refine products for maximum value.
• Provide post-delivery support and contribute to continuous improvements.

What You Bring

• A degree in IT or related field, or equivalent experience.
• Experience in functional analysis, preferably in .NET.
• Proficiency in UML, SQL, and REST API testing.
• Strong communication and stakeholder management skills.
• Fluent in English (Dutch and/or French is a plus).

Why join us?

• Impactful Work: Contribute to critical systems that shape the future of the Belgian energy market.
• Career Growth: Develop your expertise in functional analysis, energy technology, and cutting-edge IT solutions.
• Collaborative Environment: Work in a supportive team that values knowledge sharing and innovation.
• Work-Life Balance: Enjoy a flexible and balanced work environment in a forward-thinking organization.

Curious about your benefits and more? Visit our jobsite.

As a Security Architect, you’ll strengthen Luminus’ security posture by designing and implementing secure architectures, managing risks, and embedding security in all IT processes. Collaborate with architects and stakeholders to ensure robust, efficient, and compliant systems.

What You’ll Do

• Design secure IT architectures aligned with company policies.
• Perform security reviews, identify vulnerabilities, and recommend improvements.
• Conduct risk assessments and implement mitigation strategies.
• Embed security requirements in Agile and Waterfall processes.
• Advise senior management on security strategies and compliance.

What You Bring

• Deep knowledge of IT architecture, cybersecurity principles, and privacy regulations.
• Strong experience in risk management, governance, and third-party security.
• Relevant certifications (e.g., ISSAP, SABSA, TOGAF, CISSP) are a plus.
• Proficient in English, with Dutch and/or French as an advantage.
• Analytical mindset, strong communication, and a proactive approach.

Why Join Us?

• Impactful Role: Secure critical systems for a leading energy company.
• Growth Opportunities: Advance your career in a dynamic IT environment.
• Innovative Projects: Work on cutting-edge security solutions.
• Collaborative Culture: Join a supportive and expert-driven team.

Curious about your benefits and more? Visit our jobsite.

At Luminus, our purpose is to build a CO2-neutral energy future. Heating is the main source of emissions for residential customers, which is why we aim to assist our customers in moving away from fossil fuels and transitioning to heat pumps. If you too want to give meaning to your actions and contribute to the development of this growing activity, this position is for you.

As a Heat Pump Account Executive, you will be responsible for the management, adherence to deadlines, technical, financial, and administrative follow-up of a variety of decarbonized heating installations (Air/Water Heat Pumps, Air/Air Heat Pumps, thermodynamic boilers, Hybrid Heat Pumps) for our residential customers, ensuring their satisfaction.

Your Future Impact

For the planet: Building a CO2-neutral energy future through sustainable solutions adapted to each home.For our customers: Assisting individuals in their energy transition by enabling them to consume less and better.For the company: Contributing to the development and improvement of our services

Your Daily Job

• You will manage your portfolio of residential customers from start to finish.
• You handle incoming requests from individuals seeking a quote, ensuring prompt and efficient response to inquiries.
• You analyze the customer's needs, provide impartial advice on technical solutions and equipment. Training will be provided upon starting your position to quickly master the technical skills necessary for managing requests.
• You build a trusting relationship with the customer, this is crucial as you will be responsible for defining the solution to be chosen and closing sales.
• You identify opportunities for selling other services. Introducing these new energy services to your customers and prospects to create leads for the Luminus Group.
• You provide remote supervision of the site, collaborating closely with installation partners to ensure smooth implementation.
• You manage your affairs with autonomy and versatility until receipt of payments.
• You negotiate with various stakeholders (installers, manufacturers).
• You achieve the sales objectives
• You contribute to achieving the team's monthly and annual objectives and participate in establishing a rapidly growing activity.
• You determine and propose promotions, taking into account the type of customer and the target margins to be achieved.
• You regularly report results to the team and discussing possible improvement points (processes, pricing, tools).

Your Profile

• Customer satisfaction is your number one priority and motivates you every morning!
• You have at least a Bachelor's degree or equivalent experience.
• You have a successful experience of at least 2 years in sales. Experience in the building sector would be welcome, but it is primarily your personality that will make the difference.
• You enjoy working with technical products and are eager to learn.
• You are bilingual in Dutch/French.
• You work independently, but you also enjoy collaborating with colleagues.
• You work in a structured, results-oriented manner to manage priorities and meet commitments.
• You are motivated to close deals and turn objectives into satisfied customers.
• You are looking for a dynamic work environment and want to give meaning to your actions.

Curious about your benefits and more? Visit our jobsite.

Are you ready to take on the challenge of protecting critical digital assets in an ever-evolving cybersecurity landscape? At Luminus, we’re looking for a proactive Security Operations Analyst to monitor, respond to, and prevent cybersecurity threats while driving innovation and collaboration.

What You'll Do

• Monitor and respond to security events, alerts, and incidents.
• Manage vulnerability assessments and implement corrective measures.
• Enhance endpoint security, privileged access, and secure code practices.
• Collaborate with cross-functional teams to build a strong security culture.
• Develop and refine security procedures to keep Luminus ahead of threats.

What You Bring

• 4+ years of experience in cybersecurity, with a focus on SOC, SIEM, and vulnerability management.
• Familiar with security frameworks such as ISO27001, NIST, and OWASP.
• Strong analytical mindset with the ability to work independently and maintain a high-level overview.
• Excellent communication skills to engage effectively with both internal and external teams.
• Results-driven with a focus on delivering quality outcomes.
• Fluent in English and either French or Dutch.
• Preferred certifications: GCED, GCIH.

Why Join Us?

Be part of a forward-thinking team driving innovation in cybersecurity. Enjoy:

• Access to cutting-edge tools and technologies.
• A collaborative environment that values your expertise.
• Attractive benefits and career growth opportunities.
• Benefit from a flexible and inclusive work environment.

Curious about your benefits and more? Visit our jobsite.

Luminus is looking for the next generation of climate changers.

Join our two-year traineeship and make an active contribution to a CO2-neutral energy future and the energy transition. As one of our 10 young graduates, you choose ... your projects to make a difference. 

The traineeship in a nutshell

• A 2-year trainee programme starting in September 2025, with 3 completely different 8-month assignments in different departments/teams, allowing you to learn and grow.
• Your traineeship will take shape as we align our business challenges with your skills, interests, competencies, and knowledge. Flexibility is key!
• Dive into challenges, develop essential skills and build an invaluable network within & outside Luminus.
• After two years, you will choose a job that energises you and matches your developed expertise, interests and values.

The Luminus vibe. Can you feel it? 

As a Luminus trainee you don’t have to be an expert in a specific domain. What matters is your energy, your drive and your eagerness to learn! So, are you a positive person, an entrepreneur and a team player? Are you open-minded, curious and is taking care of the environment important to you? Great! It seems like we match! 

Do you recognise yourself in this? 

• I graduated with a master's degree. 
• I am fluent in Dutch and/or French and English. 
• I am a starter or don’t have more than 2 years of work experience. 
• I am a born entrepreneur, and love nothing more than to take the initiative and learn. 
• I breathe the 3 Luminus corporate values: entrepreneurship, all together and customer first. 
• I share the green ambitions of Luminus. 

 Do you need just a little more convincing? Check out this list of advantages for you. • Grab this unique opportunity and grow in an ever-changing and therefore challenging sector. • Develop a range of new skills and gain valuable expertise in various forward-looking areas. • Help complete various Luminus projects. Co-determine their direction and be proud of your realisations. • Build a strong network on which you can count in the future. Or that can count on you 😊 • And last but not least… A permanent contract with an attractive salary, an electric company car, a bonus and a range of interesting additional benefits.   

Check out Zero Camp and what other young graduates say about Generation Zero.

Luminus is Looking for Young IT Talent

Join our two-year ICT traineeship and use your ICT skills to contribute actively to a CO2-neutral (energy) future and the energy transition. Our top IT experts will guide you along the way.

During this two-year program, you will explore various roles and assignments (product services, development, digital collaboration, IT architecture, cybersecurity, and more). In the process, you will broaden your skillset and create real impact—on yourself, Luminus, and the climate.

The traineeship in a nutshell

• A 2-year trainee programme starting in September 2025, with 3 completely different 8-month assignments  across different IT teams and disciplines.
• Your traineeship will take shape as we align our business challenges with your skills, interests, competencies, and knowledge. Flexibility is key!
• You’ll dive deep into AI, machine learning, cloud computing, cybersecurity, and more.
• After two years, you will choose a job that energises you and matches your developed expertise, interests and values.

The Luminus vibe. Can you feel it? 

As a Luminus trainee you don’t have to be an expert in a specific domain. What matters is your energy, your drive and your eagerness to learn! So, are you a positive person, an entrepreneur and a team player? Are you open-minded, curious and is taking care of the environment important to you? Great! It seems like we match! 

Do you recognise yourself in this? 

• I graduated with a master's or bachelor degree. 
• I am fluent in Dutch and/or French and English. 
• I am a starter or don’t have more than 2 years of work experience. 
• I am a born entrepreneur, and love nothing more than to take the initiative and learn. 
• I breathe the 3 Luminus corporate values: entrepreneurship, all together and customer first. 
• I share the green ambitions of Luminus. 

Do you need just a little more convincing? Check out this list of advantages for you. • Grab this unique opportunity and grow in an ever-changing and therefore challenging sector. • Develop a range of new skills and gain valuable expertise in various forward-looking (ICT) areas. • Help complete various Luminus projects. Co-determine their direction and be proud of your realisations. • Build a strong network on which you can count in the future. Or that can count on you 😊 • And last but not least… A permanent contract with an attractive salary, an electric company car, a bonus and a range of interesting additional benefits.   

Check out Zero Camp and what other young IT Talents say about Generation Zero.

Luminus kan zich met een geïnstalleerd vermogen van 725 MW de nummer 1 binnen de Belgische sector van windenergie noemen. Sinds december 2023 exploiteren we 279 windturbines. Deze produceren genoeg groene energie voor 400.000 gezinnen.

Je neemt de verantwoordelijkheid over het ontwikkelen van nieuwe windturbineparken.  Je beheert een portefeuille van windprojecten in verschillende stadia van ontwikkeling. De projecten zijn zeer gevarieerd, gaande van verkennende studies tot technische en economische haalbaarheidsstudies, vergezeld van vergunningsaanvragen en juridische dossiers. 

We hebben een duidelijk doel vooropgesteld: tegen 2027 willen we ons windturbinepark uitbreiden tot een capaciteit van meer dan 1000 MW. Alleen op die manier kunnen we blijvend zorg dragen voor het milieu én kunnen we de Kyoto-akkoorden naleven en de doelstellingen van de Europese Unie halen. Net daarom investeren we ook steevast in technologische vooruitgang op het vlak van windenergie.

Jouw dagelijkse job

• Je verkent en analyseert de opportuniteiten om het windturbinepark van Luminus verder uit te breiden (bedrijfsbezoeken, GIS-tools, …).
• Je coördineert en sluit afspraken en overeenkomsten af, waarbij je vlot communiceert met alle betrokken stakeholders.
• Je onderzoekt de aansluiting op het elektriciteitsnet, in nauwe samenwerking met de netbeheerder en onze netwerkexpert.
• Je bouwt relaties op met lokale autoriteiten en regelgevende instanties (burgemeesters, Agentschap voor Natuur en Bos, …). Met de steun van Corporate Affairs verdedig je jouw projecten bij lokale besturen en ministeriële kabinetten.
• Je zorgt voor een business case voor het investeringscomité, in samenwerking met het wind management team.  Deze case vormt de basis voor verdere beslissingen van het directiecomité en andere comités binnen de EDF-groep.
• Je werkt nauw samen met andere departementen binnen Luminus (Productie, HSE, Legal, Purchasing, Optimisation en Corporate Affairs).
• Je zorgt voor een  soepele overdracht aan het Construction team en Wind Asset Management team die instaan voor de bouw en implementatie.

Jouw profiel

• Je hebt een bachelor of master diploma in een technische richting (bio-ingenieur, klimatisering, energie, …).
• Je hebt ervaring of interesse in hernieuwbare energie- of andere projectontwikkeling.
• Je communiceert goed en kan je communicatiestijl aanpassen aan verschillende interne en externe stakeholders, 
• Je spreekt zeer goed Nederlands en Engels. 

 Aanbod

• Als gecertificeerde Top Employer staan wij garant voor een werkomgeving waarin jouw talent wordt gewaardeerd en ondersteund.

• Geniet van een flexibele balans tussen werken op kantoor en thuis, met de mogelijkheid om je werkweek efficiënt in te delen.

• Je kunt doorgroeien naar een functie met meer verantwoordelijkheden of naar een rol waarin je je verder specialiseert in jouw expertise, voorbeeld: Asset Manager.

• Ontwikkeling van je vaardigheden door middel van opleidingen omtrent windtechnologie, onderhandelingstechnieken, impactvolle communicatie, ... . 
• Een goede werksfeer binnen een dynamisch en zorgzaam team van 25 personen. Veel taart voor het vieren van alle grote en kleine successen =).

Benieuwd naar jouw voordelen en meer? Bezoek onze jobsite.

As Knowledge and Learning Manager, you lead a team of dedicated professionals to drive digital transformation, foster innovation and promote continuous improvement within retail operations. You collaborate closely with operational management and the change management team to ensure alignment and success. Additionally, you oversee the design and execution of training programs and knowledge development for our external contact center partners.

Your Daily Job

• Develop and implement the knowledge and learning strategy and roadmap for the retail department. Your work aligns with the Retail & B2B vision and ambition while driving digital transformation and innovation.
• Build strong relationships with key stakeholders across departments (senior management, IT, HR, etc.) and external partners. Your initiatives ensure company-wide alignment with knowledge and learning strategies.
• Stay ahead of trends and integrate best practices in knowledge and learning, embedding emerging technologies like artificial intelligence and large language models into processes and systems.
• Manage the knowledge and learning team’s budget and resources, ensuring efficient and impactful project delivery.
• Identify and address the knowledge and learning needs of retail operations staff, covering billing, collections, customer care and both front and back office teams.
• Oversee the design and delivery of functional training programs for retail operations staff and external contact centers. From induction to compliance and skills development, you ensure programs are high-quality, relevant, and effective.
• Coordinate with change management teams to engage and prepare retail teams for upcoming changes, ensuring smooth transitions.
• Lad the continuous improvement of knowledge systems and tools. This includes procedures, instructions, databases, and their integration with intranet and extranet platforms, keeping everything secure, accessible, and up-to-date.
• Ensure knowledge documentation is structured, maintained and easily accessible through digital communication and collaboration tools.
• Mentor and develop the knowledge and learning team, fostering innovation, future-ready skills and a culture of continuous learning.
• Promote a culture of knowledge sharing and collaboration across retail teams.

Your Profile

• Master’s degree in management, education or an equivalent field.
• Bring at least 5 years of experience in managing and leading knowledge and learning teams or projects, ideally in the utility or retail sector.
• Passionate about knowledge and learning and thrive on continuous improvement, with a strong focus on digitalization and innovation.
• Skilled in knowledge management, learning and development, and adult education principles and methods.
• Excel at leading, motivating, and developing a team of learning professionals.
• Strong communicator with exceptional presentation and interpersonal skills.
• Expertise in budget and project management and can balance multiple priorities in a fast-paced environment.
• Proficient in using a range of knowledge and learning tools and have a keen interest in emerging technologies like AI and large language models.
• Adopt a Customer First mindset and approach challenges with a solution-driven attitude.
• Fluent in Dutch, French and English. 

Curious about your benefits and more? Visit our jobsite.

Comme collaborateur service clientèle Prof & Real Estate, vous êtes en charge du traitement end-to-end des dossiers clients Prof & Real Estate et du support clients en 2ème ligne. Vous rapportez à votre team manager.

Vous assurez l’exécution de vos tâches avec l’objectif d’offrir un service optimal à la clientèle Prof & Real Estate. Vous jouez un rôle prépondérant dans la satisfaction et la loyauté de la clientèle.

Votre quotidien

• Vous suivez quotidiennement les tâches attribuées tout en respectant les instructions de travail et les procédures internes.
• Vous analysez et résolvez les questions des clients Prof & Real Estate.
• Vous contactez la clientèle Prof & Real Estate par téléphone et par écrit.
• Vous vérifiez et adaptez les données clients Prof & Real Estate dans le système.
• Vous participez aux propositions d’amélioration afin d’augmenter la qualité du service et l’efficacité des processus internes.
• Vous êtes responsable de l’exécution du travail sur les plans qualitatif et quantitatif.
• Vous êtes responsable du maintien à niveau de vos connaissances et compétences.
• Vous collaborez avec les différentes équipes au sein du département.

Votre profil

• Vous êtes bachelier ou équivalent par expérience.
• Vous avez une première expérience professionnelle dans un environnement commercial.
• Vous possédez des connaissances en techniques commerciales, en communication et en négociation.
• Vous avez une bonne connaissance de MS Office (Word, Excel, Access).
• Vous connaissez SAP.
• Si vous avez connaissance opérationnelle du néerlandais, c’est un plus.
• Vous êtes capable de prendre des décisions et de lancer des actions de manière proactive sur la base des informations reçues et consolidées.
• Vous êtes capable de gérer vos priorités afin de traiter d'abord les tâches les plus urgentes et de vous occuper ensuite du reste.
• Vous êtes capable de résoudre les problèmes liés à votre domaine de compétences, même dans un environnement complexe et instable.
• Vous relayez les informations les plus pertinentes reçues du terrain et de votre équipe vers la hiérarchie, et inversement.
• Vous collaborez de manière ouverte et transparente avec les membres de votre équipe, vos pairs et votre hiérarchie.

Classe 6

Contrat à durée déterminée de 6 mois

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