CNC Machinist

Job Description

Job Description

Description:

Position Summary

We are seeking an experienced CNC Machinist – Ei6 to set up, operate, troubleshoot, and maintain CNC machining equipment used to manufacture high-precision components. This position requires a strong understanding of CNC machining processes, precision measurement, technical drawings, GD&T, tooling, and machine controls.

The ideal candidate will work independently with limited supervision, consistently produce quality parts within established tolerances, identify and resolve machining issues, and contribute to improvements in productivity, quality, and overall manufacturing efficiency.

Key Responsibilities

• Set up and operate CNC mills, lathes, and/or multi-axis machining equipment to produce precision components to established specifications.
• Interpret and apply engineering drawings, blueprints, GD&T, work instructions, setup sheets, and process documentation.
• Select, install, and adjust cutting tools, workholding fixtures, inserts, and machine offsets.
• Load, verify, edit, and make appropriate adjustments to CNC programs as required.
• Understand and apply G-code and M-code to support efficient and accurate machining operations.
• Establish and maintain proper tool offsets, work coordinates, speeds, feeds, and cutting parameters.
• Monitor machining processes and make real-time adjustments to maintain dimensional accuracy, surface finish, and process stability.
• Inspect parts using precision measuring equipment, including calipers, micrometers, height gauges, bore gauges, and other inspection tools.
• Identify tooling, programming, fixturing, and machining issues and take corrective action to prevent recurring problems.
• Perform first-piece, in-process, and final inspections in accordance with quality requirements.
• Troubleshoot minor machine, tooling, and process issues and escalate more complex issues when necessary.
• Perform routine machine maintenance, housekeeping, and basic preventive maintenance activities.
• Maintain accurate production, inspection, tooling, and quality documentation.
• Work closely with engineers, CNC programmers, quality personnel, and production leadership to resolve machining challenges and improve processes.
• Identify opportunities to improve cycle time, tool life, setup efficiency, scrap reduction, and overall equipment utilization.
• Follow all company safety procedures, quality standards, and work instructions.
• Maintain a clean, organized, and safe work area.

Qualifications

• High school diploma or GED required; technical training, machining certification, or apprenticeship preferred.
• 3+ years of CNC machining experience.
• Strong knowledge of CNC machine operation, setup, tooling, and workholding.
• Proficiency with G-code, M-code, and CNC controls.
• Ability to read and interpret engineering drawings, blueprints, GD&T, and technical specifications.
• Demonstrated ability to use precision measuring and inspection equipment.
• Strong mechanical aptitude and troubleshooting skills.
• Ability to identify machining problems and independently implement appropriate adjustments.
• Ability to work effectively with minimal supervision while contributing as a team member.
• Strong attention to detail and commitment to producing high-quality work.
• Ability to prioritize work and maintain production schedules in a fast-paced manufacturing environment.

Preferred Skills (Optional but Valuable)

• Experience with multi-axis CNC machining.
• Experience editing and modifying CNC programs.
• Experience with CAD/CAM software such as FeatureCAM, Fusion 360, or similar platforms.
• Experience with setup optimization, tooling selection, and process improvement.
• Formal CNC machining, manufacturing technology, or tool-and-die training.
• Experience working in a precision manufacturing or job-shop environment.

Physical Requirements

• Ability to stand and move throughout the manufacturing area for extended periods.
• Ability to frequently bend, reach, kneel, and perform repetitive motions associated with machining operations.
• Ability to lift and move materials, tooling, and workpieces up to 50 lbs., with assistance as required for heavier items.
• Ability to work safely around manufacturing equipment, machining fluids, noise, moving machinery, and other industrial conditions.
• Must be able to wear required personal protective equipment (PPE), including safety glasses, hearing protection, and appropriate footwear.

Work Environment

This position is performed in a production manufacturing environment. The CNC Machinist must consistently follow established safety procedures, quality standards, and operating practices while maintaining a clean and organized work area.

This job description is intended to describe the general nature and level of work performed in this position. It is not intended to be an exhaustive list of all duties, responsibilities, or qualifications required.