The fixed machine mechanic is the one who ensures the control and maintenance of all the machines that produce steam, cold or heat inside a building, which therefore represents all the machines. responsible for the energy supply of the company. This profession has evolved a lot over the years. Forget the image of the mechanic with his adjustable wrench scratching his forehead with his greasy hands. From the automation of production and distribution systems, the stationary machine mechanic has state-of-the-art tools. He now does much of his work in front of a computer that acts as an interface between process equipment and instruments. On the other hand, even though his work has a much greater technical dimension than before, there is still an element of action and adventure. If the machines remain stationary, the mechanic is always on the move!