Project Manager – Service & Maintenance France
HoSt Group Bioenergy Systems • Rennes, Brittany • Posted June 24, 2026
About the Role

You take ownership of service operations across Southern Europe and ensure the performance and reliability of advanced energy installations.
About the role
At HoSt Group, you join our team in France, based in our new office in Rennes, and work on projects across France, Spain and Italy collaborating with clients and technical teams in an international environment.
As a Project Manager Service & Maintenance, you play a key role in keeping our biogas and CO₂ recovery installations running safely, efficiently, and in line with service agreements.
In this role, you coordinate service activities across multiple countries, working closely with clients, technicians, suppliers, and subcontractors while building strong relationships. You take a hands-on approach: you monitor performance, lead preventive, corrective, and...