The incumbent is responsible for finishing raw or pre-machined parts using a disc grinder to remove defects from parts (ribs, excess material, general burrs, minor adjustments, and welds), while adhering to the specifications outlined in the FTA (Finishing Technical Sheet) or part markings, thereby ensuring compliance with customer quality standards. **Responsibilities and Duties** * Perform MPO (Machine Preventive Operation) on the equipment, inspecting components daily and requesting corrective maintenance as needed to ensure the machine remains fully operational, preventing rework and accidents; * Perform finishing on raw or pre-machined parts using a disc grinder to remove defects from parts (ribs, excess material, general burrs, minor adjustments, and welds), while adhering to the specifications outlined in the FTA (Finishing Technical Sheet) or part markings, thereby ensuring compliance with customer quality standards and achieving departmental productivity indicators; * Maintain tools under one’s responsibility by using and storing them appropriately to preserve company assets and comply with the 5S philosophy. * Participate in continuous improvement projects by suggesting and contributing ideas aimed at improving working conditions, productivity, and cost reduction, and act preventively. * Comply with occupational safety regulations and integrated quality management procedures to safeguard employees’ physical integrity. * Adhere to the organization and cleanliness standards established by the 5S philosophy. **Requirements and Qualifications** * Incomplete Elementary Education (Completion of the 5th grade of elementary school, with certificate). * Training Course for Rotary Arm and Monorail Operator **Additional Information** **Benefits Offered:** **On-site cafeteria (R$ 2.61 per meal)** Group life insurance UNIMED Health Plan (Company covers 100% of the monthly premium for the employee after a 3-month probationary period) On-site clinic and occupational physician Free parking for bicycles, motorcycles, and cars Pharmacy partnership program PPR – Profit Sharing Program (paid **twice per year**) Transportation allowance Leisure area and kiosk Altona Library “Conta Comigo” Program (financial counseling, psychological support, legal guidance, nutritional consultation, social assistance) AACA – Altona Athletic and Cultural Association (sports gymnasium, soccer fields, and beach volleyball courts) **And more:** Internal career growth opportunities Long-service recognition award Internal events and celebrations Scholarship program (subject to current internal policy) **Work Schedule:** * Second shift: Monday to Friday, 1:30 PM to 10:00 PM; Saturdays, 9:00 AM to 1:00 PM Electro Aço Altona S.A. was founded on March 8, 1924, as a small foundry and mechanical repair workshop. Initially named Auerbach & Werner—combining the surnames of its German-origin owners: engineer Paul Werner and blacksmith Ernst Auerbach—the company expanded and incorporated steel into its production line, changing its name to Electro Aço Altona in 1933. Thus, Santa Catarina’s first steel foundry—and one of Brazil’s earliest—was born. Over the past decade, the company has acquired other enterprises to accommodate and expand its production capacity, and opened overseas subsidiaries to strengthen customer support in high-demand commercial regions such as Europe and North America. Altona continues progressing steadily, consistently identifying the most dynamic sectors of the economy to broaden its scope of operations, develop new markets, and deliver its steel solutions across diverse industries.