**Job Responsibilities:** * Prepare, set up, and operate 3D printers according to technical instructions and project-specific specifications. * Monitor the printing process to ensure accuracy and quality control. * Diagnose and resolve technical issues that arise during printing. * Perform file slicing using appropriate software. * Adjust printing parameters based on the material used. * Conduct routine maintenance and repairs on 3D printing equipment. * Clean, level, and calibrate machines before and after printing. * Carry out post-processing of printed parts (e.g., removing supports, cleaning, sanding, etc.). * Assist in training new employees on 3D printing operations and safety protocols. **Requirements:** * Technical course in Mechatronics; * Industrial Automation; or a standalone 3D printing course; * Prior experience operating 3D printers. **Working Hours:** Monday to Thursday: 8:00 AM – 6:00 PM Friday: 8:00 AM – 5:00 PM **Work Location:** Contagem – MG **Salary:** BRL 2,100.00 **Benefits:** * Transportation Allowance * Meal Allowance / Food Voucher * Breakfast and afternoon snack * Birthday day off * Additional vacation bonus * Performance-based bonus (starting at BRL 200.00) * Recognition award for good ideas * Career development plan Employment Type: Permanent (CLT) Compensation: Starting at BRL 2,100.00 per month