Nacelliste / Opérateur PEMP Travaux spéciaux (H/F)

Within the framework of the development of our Sigma Temporaire - Travaux spéciaux (building & civil engineering) department, we are supporting a leading Swiss company, specialized in the realization of complex underground structures: road and rail tunnels, technical galleries, buried structures and major infrastructure. Intervening on strategic projects with high technical requirements, this company stands out for its expertise in mechanized excavation, support and final lining of underground structures. To strengthen its teams, we are looking for an experienced Nacelliste / PEMP Operator (H/F), able to intervene with precision and safety in a demanding technical environment. Your profile: Confirmed experience in operating nacelles / elevating platforms (PEMP) Experience in special works, civil engineering or underground environment a strong asset Valid nacelle permit (categories recognized in Switzerland) At ease in confined environments, at heights and on complex construction sites Good knowledge of safety rules (SUVA) Appreciated skills: Work in tunnels, galleries or difficult-to-access areas Ability to assist support or maintenance work at heights Reading of plans or technical instructions Qualities: Precision and vigilance Sense of responsibility and reliability Team spirit Flexibility for posted schedules (night / weekend) Your missions: As a nacelliste in special works, you are a key player in safety and access to technical areas: Conduct & access at heights Operation of nacelles (scissors, articulated...) in a constrained environment Precise positioning for interventions at heights or difficult-to-access areas Adaptation to the specific conditions of underground construction sites Support for works: Assistance to teams for support, maintenance or equipment installation operations Intervention during works in vaults, walls or technical areas Participation in the securing of work areas Safety & maintenance: Daily verification of equipment Strict respect of SUVA standards and site instructions Close collaboration with field teams to ensure secure work <br /> What we offer: An active collaboration with a dynamic team, with a sharp technical expertise, particularly in special works in alpine and difficult-to-access environments Absolute discretion guaranteed, with an immediate or agreed-upon start date Attractive remuneration, linked to the position and your skills Personalized support throughout your mission, with a dedicated Sigma Temporaire contact Access to a network of diverse companies, offering opportunities in technical and strategic sectors Flexibility of missions, to reconcile professional and personal life Evolution prospects, with opportunities for fixed positions with our partner clients Simplified recruitment process, for rapid and efficient integration