Job Summary: We are seeking a machine operator to perform production line control, feeding, format changes, and quality control in the chemical, pharmaceutical, or cosmetic sectors. Key Points: 1. Production line control and filling operations. 2. Machine feeding and container handling. 3. Availability to work rotating shifts. We are looking for a machine operator with experience in the chemical, pharmaceutical, or cosmetic sector. Main responsibilities include production line control, feeding machines with raw materials, performing format changes, receiving and handling containers, and controlling filling operations. You will also be responsible for supplying materials to production lines and shrink-wrapping packages, as well as carrying out quality controls. Immediate and full availability is required to work rotating shifts covering all shifts (morning, afternoon, night, and weekends). A personal vehicle is required for commuting between Mataró and Cabrera de Mar. An electric pallet truck license will be valued. Initial contract duration is 3 months, with potential integration into the client company.