Energy Engineer jobs in Brussels – Browse 148 openings on RoboApply Jobs

Energy Engineer jobs in Brussels

Open roles matching “Energy Engineer” with location signals for Brussels. 148 active listings on RoboApply Jobs.

148 jobs found

1 - 20 of 148 Jobs
Apply
sia logo
Full-time|On-site|Brussels

sia works to advance the Energy & Utilities sector by developing solutions that promote sustainability and improve operational efficiency. The team is committed to addressing energy challenges through practical and impactful projects. Role overview The Energy Engineer will design and deliver new methods to address energy challenges. This position involves ha…

Apr 23, 2026
Apply
sia logo
Full-time|On-site|Brussels

sia seeks a Senior Engineer with a background in the Energy & Utilities sector. This role is based in Brussels and centers on leading projects that drive operational improvements for clients. Key responsibilities Oversee engineering projects from initial concept through final delivery Collaborate with colleagues across multiple teams to achieve project goals Apply industry knowledge to enhance efficiency and address client needs Utilize established engineering methods to tackle client challenges Requirements Extensive experience within the Energy & Utilities sector Proven ability to lead engineering projects Strong skills in working with cross-functional teams Thorough understanding of engineering best practices

Apr 23, 2026
Apply
Sia logo
Full-time|On-site|Brussels

Sia seeks a Junior Engineer to join its Energy & Utilities team in Brussels. This entry-level role offers a chance to work with seasoned engineers on projects that contribute to sustainable energy practices. Role overview The Junior Engineer will support the development and implementation of engineering solutions for energy and utilities projects. Day-to-day work involves collaborating with senior engineers to help deliver project objectives and contribute to sustainability initiatives. What you will do Assist with engineering solutions for energy and utilities projects Work alongside senior engineers to support project delivery Gain practical experience across various technical tasks Develop technical skills while advancing sustainability goals Location This position is based in Brussels.

Apr 23, 2026
Apply
cabonorte logo
Full-time|On-site|Belgium

Join our dynamic team at cabonorte as a Design Coordinator specializing in Water and Energy Projects. In this pivotal role, you'll collaborate with project and process teams while being guided by the Project Manager or Operations Manager.This position spans the entire project lifecycle, including tendering, engineering, execution, start-up, commissioning, and the guarantee phase, leading up to final acceptance.As a multidisciplinary professional, you will oversee design activities across civil, process, and electromechanical disciplines. Your key responsibilities will include ensuring technical consistency, fostering effective collaboration among teams, and delivering high-quality engineering outputs.

Mar 9, 2026
Apply
Cabonorte logo
Full-time|On-site|Brussels Area, Belgium

Join a globally recognized leader in development, engineering, and construction, specializing in innovative projects related to wastewater treatment and water reuse. Our initiatives encompass advanced technologies for sludge and biogas treatment, industrial applications for process water, and waste-to-energy solutions, alongside critical infrastructure for hydrogen production, transport, and storage.As a Design Coordinator, you will engage in all phases of project development, including tendering, execution, and startup. You will collaborate closely with project and process teams under the guidance of the Project Manager or Operations Manager.The ideal candidate will possess a minimum of five years of experience in wastewater treatment plants, demonstrating proficiency in both existing and emerging technologies. Your role will involve coordinating all design aspects, from civil engineering to electromechanical and process components.

Sep 10, 2023
Apply
Sia logo
Full-time|On-site|Brussels

Sia seeks a Consultant in Energy and Utilities for its Brussels office. This position centers on supporting clients in the energy sector as they work toward more sustainable operations. What you will do Assist clients in the energy industry with developing and carrying out sustainable solutions Contribute practical strategies aimed at improving energy practices Who this role suits This role is a good match for professionals who care about the future of energy and want to see their work make a tangible difference.

Apr 23, 2026
Apply
Capco logo
On-site|On-site|Belgium - Brussels

CAPCO – SHAPING THE FUTURE OF FINANCIAL SERVICES.At Capco, we pride ourselves on being more than just consultants; we are active leaders within the global financial services sector. Our dynamic team of business and technology professionals thrives in an environment that fosters intellect, innovation, and collaboration. We are committed to assisting our clients in navigating the evolving landscapes of Banking, Capital Markets, Financial Risk & Compliance, Insurance, and Wealth & Investment Management. Discover the Capco difference at capco.com.LET'S DISCUSS YOUR FUTUREIf you're looking to take charge of your career trajectory and are eager to progress based on your contributions and successes, we invite you to explore a fulfilling opportunity as a Business Analyst at Capco.LET'S GET TO WORKWe are seeking an experienced Business Analyst with a strong background in the Energy sector to join our team.Your responsibilities will include:Facilitating and documenting client meetings/workshops to conduct structured research and analysis.Evaluating and developing procedures, controls, user requirements, and functional specifications to identify gaps between the current and desired future states.Creating detailed Business Requirement Documents (BRDs) that translate into use cases and functional specifications for system customization.Gathering requirements, defining functional specifications, user stories, and documenting business/data/application/technology architectures and rules.Designing business process models, logical data models, and providing standards and guidance.Documenting issues and collaborating to resolve software defects while ensuring technical compatibility and user satisfaction.Analyzing and proposing enhancements to optimize current business processes, reports, and applications for improved system effectiveness.Conducting customer interviews and generating comprehensive meeting summaries.Performing market research and industry analysis to inform requirements.Producing high-quality verbal and written deliverables, including proposals, presentations, and consulting reports to effectively communicate findings.Creating reusable intellectual capital through consulting methodologies, templates, blueprints, and business cases.

Jan 27, 2026
Apply
Capco logo
On-site|On-site|Belgium - Brussels

CAPCO – INNOVATING THE FUTURE.At Capco, we pride ourselves on being more than just consultants; we are dynamic contributors to the global financial services landscape. Our dedicated team of business and technology professionals thrives in an environment that fosters intellect, innovation, and collaboration. We are committed to empowering our clients as they navigate the complexities of Banking, Capital Markets, Risk & Compliance, Insurance, and Wealth Management. Discover more about us at capco.comLET’S DISCUSS YOUR FUTUREIf you are determined to take charge of your career, eager to advance based on your contributions, and ready to embrace a challenging yet rewarding opportunity, we invite you to explore the role of Business Analyst at Capco.YOUR ROLE IN THE TEAMWe seek a skilled Business Analyst with expertise in the Energy sector to join our vibrant team. Your responsibilities will include:Facilitating, documenting, and participating in client meetings and workshops to gather and analyze structured data.Evaluating and developing procedures, controls, user requirements, and functional specifications to bridge the gap between current and future states.Creating comprehensive Business Requirement Documents (BRDs) into use cases and functional specifications for tailored solutions.Gathering functional requirements, user stories, and documentation for business, data, application, and technology architectures.Designing business process models, logical data models, and providing standards and guidance.Documenting and troubleshooting software issues while ensuring technical compatibility and user satisfaction.Analyzing and proposing enhancements to improve current business processes, reports, and applications for optimal system efficiency.Conducting customer interviews and summarizing meetings effectively.Performing market/client research and industry analysis to gather requirements.Generating high-quality verbal and written consulting deliverables, including proposals, presentations, and reports, to clearly communicate project outcomes.Creating reusable intellectual property in the form of consulting methodologies, templates, blueprints, and business cases.

Jan 27, 2026
Apply
3E logo
Full-time|On-site|Brussels, Brussels, Belgium

At 3E, we are committed to accelerating the global energy transition. Our flagship digital platform, SynaptiQ, is a trusted solution among renewable energy leaders for its robust, hardware-agnostic capabilities. As the energy markets evolve with increasing flexibility requirements, dynamic pricing fluctuations, and the integration of Battery Energy Storage Systems (BESS), our customers seek innovative tools to navigate and leverage these complexities. We are dedicated to product innovation to empower our clients to stay ahead of the curve, and we are in search of a Product Manager to spearhead this initiative.In this pivotal role, you will be a strategic, hands-on product leader adept at translating changing market dynamics into actionable product roadmaps. Your strengths lie in effective communication, cross-functional collaboration, and a passion for tackling challenges that demand decisive action and creative problem-solving. With a thorough understanding of SaaS products and the energy landscape, you will prioritize user experience and business value. Above all, you will be proactive, take ownership of outcomes, and be poised to develop solutions that truly make a difference.As the Product Manager for Flexibility, you will be the driving force behind our flexibility solutions, overseeing everything from market analysis and product strategy to feature delivery and go-to-market execution. You will collaborate closely with our commercial, technical, and research teams, as well as external partners, to create a product that stands out in this rapidly evolving sector. Key Responsibilities:Market intelligence & customer discovery: Analyze trends in energy flexibility, regulations, and the competitive landscape. Engage with customers to gather insights that keep us ahead of the competition.Vision & roadmap: Establish a clear vision and develop a prioritized roadmap that aligns market needs with technical capabilities.Go-to-market & enablement: Define our positioning, pricing, and packaging for flexibility offerings. Collaborate with marketing to produce impactful materials and ensure commercial teams are well-prepared for launch.Cross-functional leadership: Work closely with engineering, UX, R&D, and business teams to deliver high-quality features that meet customer requirements.Stakeholder communication: Serve as the central point for all flexibility-related matters, ensuring alignment among internal and external stakeholders.Partnership development: Identify and cultivate partnerships with key players such as VPPs, EMS, BMS, integrators, traders, and forecasting experts to enhance our platform.Operational support: Equip sales and operations teams with the necessary tools, training, and information to ensure customer success.

Feb 2, 2026
Apply
Sia logo
Full-time|On-site|Brussels

Join Sia as a Consultant in Energy and Utilities, where we seek motivated and innovative individuals eager to forge meaningful relationships and drive impactful results. We value candidates with a proven academic history and ideally some relevant work experience. Our culture encourages prompt assumption of responsibilities, as we prioritize your personal and professional growth.In this role, you will engage in transformative projects for our clients, carrying out tasks such as intelligent data structuring, thorough data analysis, benchmarks, conducting interviews, facilitating workshops, process mapping, and developing functional specifications. You will quickly progress to supporting team roles and will actively contribute to the enrichment of our collective knowledge through workshops, publications, and seminars across various business units.With an entrepreneurial mindset, you will thrive in our rapidly expanding company.

May 4, 2026
Apply
sia logo
Full-time|On-site|Brussels

Role overview sia is hiring a Senior Consultant for its Brussels office, specializing in the Energy and Utilities sector. This position focuses on advising organizations in the energy industry, with an emphasis on improving efficiency and advancing sustainability. The role involves close cooperation with colleagues from different disciplines to support client projects. Main responsibilities Analyze client operations and monitor industry trends in energy and utilities Create strategic recommendations that address specific client needs Present findings and practical insights to client stakeholders Help shape client energy strategies, ensuring alignment with industry practices Collaboration and impact Senior Consultants at sia regularly work with cross-functional teams. The position plays a key part in helping clients solve complex problems and make progress toward operational excellence and sustainability targets.

Apr 23, 2026
Apply
sia logo
Full-time|On-site|Brussels

Role overview sia seeks a (Senior) Manager to join the Energy, Resources & Utilities team in Brussels. The position centers on guiding strategic projects that drive innovation and sustainability within the energy sector. Collaboration is key in this role. Work alongside seasoned colleagues and industry experts to develop solutions with a positive impact on both communities and the environment. What you will do Lead and manage strategic initiatives in the energy, resources, and utilities space Support projects aimed at advancing sustainability and innovation Engage with team members and specialists to deliver practical, community-focused outcomes Location This position is based in Brussels.

Apr 23, 2026
Apply
Sia Partners logo
Full-time|On-site|Brussels

Sia Partners is seeking passionate and motivated Senior Consultants who are dedicated to forging strong relationships and achieving impactful results. We are looking for individuals with a proven academic background and at least one successful professional experience. Our belief in our team members drives us to encourage swift assumption of responsibilities, as your personal growth is paramount to us.As a Senior Consultant, you will engage in transformative projects for our clients. Your role will encompass executing project assignments that include intelligent data structuring, data analysis, benchmarking, conducting interviews, facilitating workshops, process mapping, and drafting functional specifications. You will quickly transition into a support role for your team by mentoring new hires and junior consultants. Additionally, you will have the chance to actively contribute to our knowledge-sharing initiatives through workshops, publications, and seminars within various industry sectors.With an entrepreneurial spirit, you are prepared to join us in our rapidly expanding firm.

May 4, 2026
Apply
Sia logo
Full-time|On-site|Brussels

Join Sia as a (Senior) Manager in our Energy, Resources & Utilities sector in Brussels. Reporting to the Associate Partner, you will take the lead in delivering exceptional consulting services while ensuring the quality standards Sia is known for.Consulting MissionsYou will spearhead consulting projects, utilizing your extensive expertise to deliver high-quality results and oversee the work of fellow consultants.Commercial DevelopmentPlay a crucial role in expanding our market share in the Energy, Resources & Utilities sector in Belgium. Collaborate with our talented consulting team to ensure our services align with market demands. You will be actively involved in business development, including prospecting, proposal writing, and nurturing client relationships.Thought LeadershipDevelop a comprehensive understanding of the Belgian Energy & Utilities landscape. Analyze industry trends, innovations, and business model evolutions to identify challenges and opportunities for our clients. Create insightful materials such as case studies and articles to bolster our marketing efforts.Team GuidanceMentor and lead junior consultants, steering consulting teams in the Energy, Resources & Utilities domain across Belgium.What We Offer:A diverse and inclusive international company committed to employee well-being and corporate social responsibility.A collaborative work environment with supportive colleagues where innovation and entrepreneurship thrive.A personalized development plan with ongoing training opportunities.A competitive salary along with attractive benefits, including a mobility budget, health insurance, and performance-related bonuses.

May 4, 2026
Apply
Sia logo
Full-time|On-site|Brussels

Sia is seeking enthusiastic and forward-thinking Senior Consultants who are dedicated to achieving results and nurturing client relationships. We value individuals with strong academic backgrounds and prior successful consulting experience. We empower our team to take on responsibilities swiftly, as your professional development is also a priority for us.As a Senior Consultant, you will engage in various projects and focus on the following responsibilities:Project Leadership: Design and deliver key outcomes, lead projects, cultivate robust relationships with middle and senior management, tailor and implement strategies to address client-specific needs, and facilitate workshops at seminars.Team Leadership: Provide coaching and support to new hires and junior consultants as needed.Mentor junior consultants quarterly, tracking their goals and offering constructive feedback.Business Development and Internal Expertise: Actively participate in working groups (sectoral and services).Contribute to proposals and engage in commercial meetings.Publish papers and articles.Lead internal initiatives.Your energy and ambition to thrive in a rapidly growing environment make you an ideal fit at Sia. In return, you can anticipate:An international workspace that prioritizes diversity, inclusion, employee well-being, and corporate social responsibility.A collaborative atmosphere with friendly, professional colleagues where innovation and entrepreneurship are fostered.A personalized development plan with regular evaluations and training opportunities.A competitive salary alongside attractive benefits, including a mobility budget, health insurance, performance-related bonuses, and more.

May 4, 2026
Apply
BESIX Environment logo
Full-time|On-site|Brussels

BESIX Environment is seeking a highly motivated Design Coordinator to join our dynamic team in Brussels. In this pivotal role, you will collaborate closely with the project and process team, reporting directly to the Project Manager and Operation Manager.Engage in all phases of project development, including tendering, execution, start-up, guarantee period, and final acceptance.Work with both existing and innovative technologies.Oversee comprehensive design coordination encompassing civil, electromechanical, and process elements.Exhibit strong leadership and consensus-building skills.Key Responsibilities:Throughout the project lifecycle—from proposal and tendering to execution, commissioning, and operation & maintenance—you will play a critical role:Set up and coordinate all technical aspects of projects, ensuring seamless integration between civil, process, and electromechanical components.Plan and monitor design activities during each project phase.Prepare and coordinate essential documentation such as Process Flow Diagrams (PFD), Flow & Mass Balance, Piping & Instrumentation Diagrams (P&ID), and process risk assessments.Propose preliminary layouts and hydraulic profiles.Facilitate coordination among civil, process, and electromechanical installations.Recommend key process-related equipment and instrumentation, including aeration systems and control instrumentation.Oversee and coordinate interactions with suppliers, subcontractors, and the design team.

Feb 25, 2026
Apply
sia logo
Full-time|On-site|Brussels

Role overview sia seeks a Senior Consultant in Brussels to support clients in the energy, resources, and industrials sectors. The role involves offering strategic guidance and practical solutions, with a focus on the energy and utilities industry. This position requires a consultant who can manage projects from initiation to completion and help organizations strengthen their operations. What you will do Lead projects for clients in energy, resources, and industrials Collaborate with cross-functional teams to solve complex business issues Provide clear, actionable recommendations to support client objectives Ensure project results align with or surpass client expectations Location The role is based in Brussels.

Apr 23, 2026
Apply
Sopra Steria logo
Full-time|On-site|Brussels

Join Sopra Steria as a Senior Digital Transformation Architect specializing in Utilities & Energy. In this pivotal role, you will lead transformative projects that harness cutting-edge digital solutions to optimize energy management and utilities operations. Your expertise will drive innovative strategies, ensuring sustainability and efficiency are at the forefront of our clients' operations.

Nov 19, 2024
Apply
3E logo
Full-time|On-site|Brussels, Brussels, Belgium

>>> Join Our Talent Pool!By submitting your CV, you express your interest in future opportunities as a Junior Solar or Wind Engineer in Brussels, allowing us to consider you for upcoming roles.As a Junior Engineer, you will provide exceptional energy yield estimations for utility-scale solar and/or wind projects, while gradually acquiring skills in feasibility studies, Due Diligences, and Owner’s Engineering tasks, both from our office and during site inspections.Your primary responsibilities will include: Conducting energy yield calculations with industry-standard software and internal processes. Analyzing results and generating comprehensive client reports. Executing technical feasibility studies. Carrying out site inspections at various stages of project construction after receiving appropriate training. Gradually building direct communication with clients through written and verbal interactions. You will be integrated into our consultancy team, providing a dynamic environment to explore the exciting field of solar and wind energy. Initially, you will support projects led by colleagues, transitioning to project management responsibilities over time.

Mar 7, 2024
Apply
Sia logo
Full-time|On-site|Brussels

Sia is on the lookout for a talented and enthusiastic Senior Engineer Consultant who is dedicated to fostering relationships and achieving exceptional results. We value candidates with a strong academic background and ideally some relevant professional experience. We trust in the potential of our hires and encourage you to embrace responsibility quickly. Your personal development is our priority.In this role, you will engage in transformative projects for our clients, undertaking various project tasks such as intelligent data structuring, data analysis, benchmarking, conducting interviews, facilitating workshops, process mapping, and drafting functional specifications. You will swiftly assume supportive roles within your team and have the opportunity to actively contribute to our knowledge-sharing initiatives (workshops, publications, seminars) across different industries.With an entrepreneurial spirit, you will thrive as you collaborate with us in a rapidly expanding company.

May 4, 2026

Sign in to browse more jobs

Create account — see all 148 results

Tailoring 0 resumes

We'll move completed jobs to Ready to Apply automatically.