Internship in Engineering Office (Brussels)

BESIX Group is a leading multidisciplinary Belgian Group, active in construction, real estate development, and concessions. Founded in 1909, BESIX has grown impressively and now operates across Northern and Eastern Europe, North and Central Africa, the Middle East (via BESIX Construct), as well as in Australia. The Group distinguishes itself through its internal Engineering Department, offering deep expertise in geotechnical engineering, concrete technology, planning, BIM, System Engineering, and other advanced tools. BESIX achieved a turnover of EUR 4.1 billion in 2025 and employs approximately 10,000 people across 26+ countries, representing over 80 nationalities. BESIX is committed through sustainable and responsible practices to leave a positive legacy. We integrate Environmental, Social, and Governance (ESG) principles into our operations. From reducing carbon emissions and promoting circular construction to fostering inclusive workplaces and ethical governance. Our sustainability charter and roadmap guide us in creating long-term value for communities, clients, and future generations. Learn more at: https://www.besix.com Are you a student and looking for an internship in an engineering office in Belgium? Great! BESIX is looking throughout the year for interns motivated and passionate about large and complex projects. During your internship in our engineering office, you will have the chance to assist an Engineer in his/her daily missions to learn your future profession in a family and friendly environment! Supported by our experts, you will have the opportunity to learn in one of the following branches: geotechnics, methods & planning, BIM (Building Information Modeling), design, facades, sustainability, special techniques or even concrete ; for different types of projects (buildings, civil works, maritime works,...). Are you ready to put your theoretical knowledge into practice and measure yourself against reality? Don't hesitate to send your application! BES