For an important company in the industrial technical service sector, located in the Tarragona area, we are seeking to hire an SAT Technician who will be responsible for the following duties: * Supervision and inspection of bolted joints in static and dynamic equipment at chemical plants. * Interpretation of isometric drawings. * Management of activities related to bolted joints. * Supervision of tightening operations using hydraulic tensioning methods. * Providing technical advice to clients. * Other tasks inherent to the position. Full-time schedule of 40 hours per week from Monday to Friday, with rotating morning and afternoon shifts between 06:00 and 20:00, including legally mandated rest periods. Direct hiring by the company. * Minimum of 2 years' experience in industrial environments, maintenance, or technical assistance. * We are looking for a dynamic and proactive individual. * Residence near the workplace is a plus. * Availability to travel nationally and across Europe (70%). * Fluent spoken and written Catalan and/or Spanish. * Fluent spoken and written English. GS certification in industrial environments.