We are looking for a skilled and dependable Mid-Level CNC Operator – Structural Components to operate and maintain CNC machines used in machining structural metal parts. The role involves setting up machines, adjusting parameters, performing in-process inspections, and ensuring compliance with part specifications. The ideal candidate will have a solid foundation in CNC operations, machining processes, and quality standards used in the fabrication of large or complex structural components.
Independently set up and operate CNC milling, turning, or drilling machines for structural part machining.
Load CNC programs, verify tool paths, and make minor edits as needed for optimal machining.
Conduct tool presetting, part clamping, zero setting, and dry runs prior to actual production.
Interpret complex engineering drawings and GD&T symbols.
Understand tolerances, datum references, and machining symbols applicable to structural components.
Perform first-piece inspection and periodic in-process checks using instruments like vernier, micrometer, height gauge, and bore gauge.
Record inspection results and flag any deviation for immediate corrective action.
Maintain high accuracy for structural fit-up, hole alignment, and weld-prep surfaces.
Recommend feed/speed adjustments to improve tool life or surface finish.
Troubleshoot common machining issues like burrs, chatter, and dimensional drift.
Collaborate with programmers and engineers to enhance machining efficiency.
Perform daily maintenance checks (coolant, lubrication, chip clearance).
Ensure proper documentation of machine utilization, part counts, tool life, and downtime.
Follow 5S and workplace safety practices consistently.
ITI / Diploma in Mechanical Engineering, Machining Technology, or Tool & Die.
3–5 years of experience in CNC machining, especially in structural or heavy fabrication environments.
Hands-on experience with CNC controls (Fanuc, Siemens, Heidenhain preferred).
Strong understanding of engineering drawings, GD&T, and basic toolpath logic.
Ability to handle large parts, structural steel, or welded subassemblies.
Independent Setup and Operation of CNC Machines
Precise Machining of Structural Components
Drawing Interpretation and Tolerance Compliance
In-Process Quality Checks and Documentation
Troubleshooting and Basic CNC Program Adjustments
Workshop environment with exposure to structural steel parts, machining fluids, and rotating equipment.
Requires PPE use and adherence to safety guidelines at all times.
Involves standing, bending, and material handling throughout the shift.