Carries out water production and provides drinking water solutions for public communities by offering effective technical solutions that stand out for their reliability and low costs, while deeply respecting the environment. Today, the company is part of a group that aims to sustain its expertise in the field of water treatment (drinking water & wastewater), by providing innovative solutions to social challenges. We are looking for a: Project Engineer HES (%) If you want to grow in a meaningful sector, within a continuously growing company that values human resources, join our team in Sierre, and take part in the development of projects in your specific and demanding field, with structured support to master our drinking water treatment processes. Direct contact with highly qualified engineers and technical specialists. An entrepreneurial environment focused on precision, quality, and projects throughout Switzerland, offering a diverse daily routine, while keeping Sierre as your base. Key missions:Project managementComplete follow-up of execution projects: construction, implementation, coordination with stakeholders: project ownership, suppliers, subcontractorsFinancial management, adherence to deadlines and budgetsExecution & implementation of construction sites in collaboration with the project managerSite monitoring, project meetings, technical supervisionEnsuring performance, quality, and safetyAfter-sales serviceTechnical support to operators (on-site or remotely)Monitoring of required standardsRequirements:Engineer in industrial systems, mechanical engineering or equivalent (or validated with a CFC in mechanics)Knowledge of the water treatment field (drinking water or wastewater), mastery of tools (MS Office) and digital agilityEase in teamwork and ability to work independentlyAnalytical skills, capacity, and great flexibilityEntrepreneurial spirit, solution-oriented, attentive to rigor and reliabilityWe offer:A company culture focused on excellence and a vision directed towards sustainability and continuous improvementThe opportunity to contribute to projects with high commitmentPlease send your written applications with CV and cover letter directly via the portal. Incomplete applications or those not meeting the requirements will not be processed. jid476892faen jit0311aen jpiy26aen