Rubí Forma's Placement Service requires industrial furnace operators; with a 12-hour shift schedule (from 8 to 20 h) under a work regime of 3 days on \+ 3 days off, from Monday to Sunday; located in Castellbisbal. We inform that interested candidates will be contacted by our center RUBÍ FORMA via email to manage their application for this job offer. \- Monitoring the operation of INDUSTRIAL FURNACES \- Checking product sphericity and the condition of the screens (ensuring they are not broken) on the Rotex sifters at furnace exits \- Managing the filling of product silos, preventing cross-contamination * Experience 1 year. \- Must have medium-level education in Electronics, Mechanics, Computer Science or similar field \- Alternatively, if formal education is not held, minimum 5 years of documented industrial experience may also be valid * MEDIUM LEVEL VOCATIONAL TRAINING CERTIFICATE * Spanish (spoken Upper, written Upper) * Competencies / knowledge: \- Availability to work the indicated shifts \- Good attitude towards work \- Strong command of Spanish is essential: the job involves certain risks as it involves working with industrial furnaces, and it is important that the candidate clearly understands instructions given during training \- Must hold a class B driver's license and have access to a personal vehicle \- Must have medium-level education in Electronics, Mechanics, Computer Science or similar field \- Alternatively, if formal education is not held, minimum 5 years of documented industrial experience may also be valid \- Forklift operator's license would be an advantage * Vehicle availability required * Driving licenses: b * Temporary employment contract (3 months) * Full-time * Other relevant information: Contract duration: 3 months \+ possible permanent position Annual gross salary estimate: 24\.000 €