Site Manager Intern (m/f/x)

As a leading service provider in the construction and real estate sector in Switzerland, Implenia develops, implements and manages living spaces, work environments and infrastructures for future generations in Switzerland and Germany. Implenia also offers tunnel construction projects and related infrastructure in other markets. The company brings together the expertise of highly qualified consulting, development, planning and execution units to form an integrated and leading multinational construction and real estate service provider. Based in Opfikon, near Zurich, Implenia employs more than 8,000 people (FTE) throughout Europe and achieved a turnover of 3.5 billion Swiss francs in 2025.  For more information, visit implenia.com.  Our Lausanne team is looking to welcome a site management intern to support a new building construction project. From September 2026 for a duration of 4 to 6 months.   ## Missions: ### • Accompanied by our experts, you will have technical, administrative and financial responsibilities for your construction site. • Thus, you will need to oversee planning, organization, and probably the management of teams and subcontracting partners. • You will manage, with a certain degree of autonomy, compliance with safety rules as well as the quality of the work provided. • For the administrative management of the site, you will discover calculation, offers and you will inform us of possible optimizations.  • You will need to prepare estimates, yield calculations and ensure monthly delimitations, but also customer and supplier invoicing as well as accounting follow-up. • After a few months, you will have acquired very good initial experience that will help you better understand the realization of a large project! What do you bring? ### • Bachelor's degree obtained, you are in your final year of a Master's in Civil Engineering. • You have perfect command of French and are able to express yourself in German (minimum B2). • To be interested in the execution of large-scale projects in the Building sector. • You have a vehicle in order to travel to the construction sites. What we offer you: ### • A multicultural working environment with the possibility to contribute to shaping a viable future  • Cutting-edge technologies and a modern workplace within a sustainable company  • A company that encourages talent and the continuous training of its employees  • The security of a financially solid, widely diversified and strongly anchored group in Switzerland  • Flexible working models and modern working tools with the possibility of teleworking  • An interesting selection of benefits:  • 5 weeks of vacation and 9 compensatory days per year  • An internal pension fund with a very good coverage rate and 3 levels of contribution  • Many discounts from renowned suppliers of products and services  • The members of our team share in video what makes their experience at Implenia unique: https://youtu.be/wtuhlIfjJq8  If you recognize yourself in this description and wish to join Implenia, we look forward to receiving your application.  At Implenia, we appreciate and live diversity. Our recruitment process is therefore focused on the promotion of diversity, equality and inclusion.   *We do not accept applications submitted by placement agencies or any other intermediary. Any application sent via this route will not be taken into account and does not constitute any commitment on our part.