A **Volcalis \- Mineral Insulations, S.A.**, a company within the Preceram Group located in Bustos (Oliveira do Bairro), is seeking to strengthen its team with **production operators (m/f)**. **Who we are looking for:** \- Dynamic, proactive candidates eager to learn, with a sense of responsibility and team spirit; \- Availability to work on continuous shift system (**rotating shifts**, **day and night shifts, including weekends**) (mandatory); \- Knowledge in technological fields such as electronics, electricity, automation, quality, and mechanics will be valued (preferred, not mandatory); \- Experience in quality control (preferred, not mandatory); **We offer:** \- Direct employment contract with the company; **\- Attractive compensation package;** \- Integration into a solid corporate group; \- Initial and ongoing on\-the\-job training. Employment type: Full Time, Full\-time Benefits: * Meal card/Voucher * Free parking * Health insurance * Company mobile phone