CNC Operator III

Description

Job Summary: This professional will be responsible for operating, setting up, and adjusting CNC machining tools and machines; documenting production activities; and maintaining the organization of the work area and equipment. Key Highlights: 1. Operate and adjust CNC machining and electrical discharge machining (EDM) machines. 2. Machine high-precision parts and electrodes. 3. Perform corrective and preventive maintenance on tools. **Connecting people and reducing distances through technology — that’s what drives us!** Headquartered in Pinhais – PR (Curitiba metropolitan region), with a factory/distribution center in Linhares – ES, Fibracem celebrates 32 years as a reference in the optical communication segment, offering a diverse portfolio of high-quality products and solutions for optical network infrastructure and connectivity across Brazil and South America. Our \#timedefibra already comprises **over 400 employees**, who daily help us generate connections and reduce distances through technology and innovation. We value who you are and who you aspire to become, offering career development paths, support, and recognition to help you reach your full potential. Interested? Then \#JoinFibracem! Operate, set up, and adjust CNC machining tools and machines. Material handling, storage, and manipulation within the department. Update tool layouts. Document activities using production control forms. Sharpen drills and milling cutters. Maintain cleanliness and organization of the work area, tools, and machines. Perform drilling operations. Machine non-serial and high-precision parts, as well as EDM electrodes. Measure high-precision parts. Conduct inspections. Determine raw material requirements for machining. Organize, control, and request tools and instruments. Operate tool-lifting equipment, toolroom milling machines, and EDM machines. Adjust cutting parameters. Perform tool testing and verification. Identify the need for program adjustments and machine/equipment maintenance. Perform corrective and preventive maintenance on tools. Cut threads on parts. Grind parts. Assist in polishing, fitting, and closing plastic injection molds. Requirements: 4 years. Knowledge of metrology, technical drawing reading and interpretation; Knowledge of machining processes; CNC machining centers; Milling machines; Tool materials; Proficiency in 3D/2D modeling software; Familiarity with Mitsubishi and Heidenhain controls; Knowledge of heat treatment of materials; Knowledge of electrical discharge machining (EDM). Education: Completed Technical Course in Mechanical Engineering. Schedule: Monday to Friday, from 2:00 PM to 11:48 PM