Mechanical Engineer specializing in IWE / IWT welding

Ref 2581200 | Date: 25 Sept 2026 HYDRO Exploitation SA Mechanical Engineer specializing in IWE / IWT welding (m/f) =========================================================================== HYDRO Exploitation SA is an important service provider, particularly active in the field of operation and maintenance of power generation plants. We combine all the necessary expertise under one roof, from maintenance personnel to engineering. We operate and maintain a plant park with more than 40 hydroelectric plants. Their installed capacity corresponds to approximately 22% of the capacity available from hydropower in Switzerland (25% including the pumping stations). Together, the plants operated by us generate about 16% of the electricity from hydropower in Switzerland. Thanks to our unique expertise, we offer our customers services with high added value that satisfy their diverse needs as well as their high quality requirements. Our range of services is aimed at electricity companies, public institutions, transport companies, and industry. We are mainly active in Switzerland, but occasionally carry out assignments abroad. Mechanical Engineer (IWE/IWT) with a focus on welding technology Workplace: Sitten Your mission: In the field of mechanics, you will participate in studies, maintenance, and repair projects for hydroelectric plants and their technical equipment. In doing so, you will work in the specialist areas of mechanical engineering and welding technology. In close cooperation with the other engineers as well as our workshops in Martigny, you will contribute your technical expertise to support specialized maintenance work and develop practice-oriented solutions for the requirements of operation. Your tasks: * Technical support for the maintenance managers in the various hydroelectric plants * Development and implementation of technical solutions within the framework of large rehabilitation projects for hydroelectric plants in cooperation with the various technical units * Budgeting of the work to be carried out, preparation of offers, and technical support for sales * Management of projects in compliance with cost, schedule, and quality specifications * Organization and coordination of assignments of external suppliers and internal teams (welders, inspectors) in close cooperation with the maintenance managers of the various locations * Updating and maintaining the technical documentation of the hydroelectric plants based on study and final reports * Execution and accompaniment of production monitoring as well as component acceptances at suppliers and in our own workshops * Participation in the coordination of welding work in our workshops in Martigny (DMOS/QMOS/QS) as well as at the deployment sites * Analysis and examination of the technical documentation of suppliers, especially the welding documentation Your competencies: * Dipl. Engineer ETH or FH in the field of mechanical engineering (or equivalent) * IWE or IWT certification * At least 5 years of professional experience in industry; at least 3 years of experience in the field of hydropower is an advantage * Experience in the field of welding technology (creation of DMOS/WPS, checking of welding instructions, design of welding-ready constructions, production control and performance of inspections) * Knowledge and/or certifications in the field of non-destructive testing (NDT), e.g., according to COFREND, are an advantage * Strong organizational talent and the ability to coordinate multiple projects and tasks simultaneously * Ability to work independently, analytical thinking skills, as well as strong competence to structure and summarize complex issues * Good editorial skills in the field of technical documentation * Native language French or German; good knowledge of the respective other language is an advantage * Interest in working on-site and willingness to undertake regular day trips to our various hydroelectric power plants (up to 30 % of working time) We are one of the leading companies in our field of expertise on the market and offer you excellent employment conditions, further training opportunities, and a motivating working atmosphere. If you are interested in this challenge, please submit your complete application documents (cover letter, CV, diplomas, work certificates) via our online portal. Deadline: 31 October 2026. For further information, the HR team is at your disposal: [Write email](< >) jpida6570d7jm jpit0939jm jpiy26jm