CNC Machinist

Job Description

Job Description

CNC Machinist

Employment Type: Full-Time

Summary

The CNC Machinist is responsible for setting up, operating, and producing precision components within a regulated machining environment. This role requires adherence to ISO 13485 standards, strong technical capability with multi-axis CNC equipment, and the ability to perform detailed visual and dimensional inspections.

Essential Functions

• Set up and operate Citizen, Tsugami, and Index multi-spindle lathes, as well as 3-4-5 axis CNC equipment including RoboDrills, Mill Turn machines, and horizontal/vertical mills.
• Perform tool changes, offsets, and adjustments to maintain efficient production.
• Set up complex components for both legacy and new production orders.
• Conduct inspections using microscopes, micrometers, calipers, pin/thread gauges, comparators, Micro-Hite, CMM, and vision systems.
• Perform routine preventive maintenance on CNC equipment.
• Support troubleshooting for complex machine or process issues.
• Complete required quality and inspection documentation.
• Maintain proper material control, identification, and traceability.
• Train and mentor junior machinists; support continuous improvement initiatives.
• Use ERP and QMS systems for documentation and traceability.
• Conduct Gauge R&R activities and AQL inspections; complete Qualification and First Article inspections.
• Make basic adjustments on FANUC (or similar) robot programs.
• Follow all safety requirements, PPE guidelines, and quality system procedures.
• Perform additional duties as needed.

Qualifications

• Experience in regulated medical device manufacturing (Class I, II, or III).
• Knowledge of GMP/ISO standards, including ISO 13485.
• Strong mechanical aptitude and experience with CNC setup, troubleshooting, and inspection.
• Ability to read blueprints, specifications, and procedures.
• Proficiency with hand tools and basic machine maintenance.
• Strong attention to detail and ability to identify nonconformances.
• Proficient in Microsoft Excel and Word.
• Strong verbal and written communication skills.
• Ability to work independently and in cross-functional teams.

Education

• Machine Trades Technical School certification or equivalent experience in manufacturing or engineering.

Experience

• Technical certification and 3+ years of CNC machining experience in a regulated medical environment

OR

• 5+ years of CNC machining experience in a regulated medical environment.

Physical Requirements

• Ability to bend, stoop, squat, kneel, and lift up to 50 lbs.
• Ability to perform repetitive hand/arm movements and handle small components.
• 20/20 vision (corrected or uncorrected) and good manual dexterity.
• Exposure to oils, greases, noise, solvents, dust, coolant, and sharp materials; PPE required.
• Ability to sit or stand for extended periods.

You should be proficient in:

• GD&T
• Equipment Troubleshooting
• CNC Tooling
• Troubleshooting Skills
• CNC Programming
• CNC Machine Repair
• CNC Machine Installation
• G-Code
• Tape Measure Reading
• M-Code
• CNC Machine Setup & Changeover
• Precision Measurement & Hand Metrology
• Advanced Inspection & Gauge Measurement
• Machine Geometry & Alignment
• Spindle Maintenance & Repair
• Machine Setups for Production Runs
• Manual Machining Skills

Machines & technologies you'll use:

• CNC Mill (3-4 axis VMC) (Fanuc, Bridgeport, Mazak, Haas, Okuma, Doosan, Makino, Brother, Hurco, Dmg Mori Seiki)
• CNC Lathe (2-4 axis) (Mazak, Haas, Okuma, Doosan, Dmg Mori Seiki)
• CNC Swiss Lathe (Index, Tsugami, Citizen, Star)
• CNC Mill (5+ axis VMC) (Haas, Okuma, Mazak, Fanuc)
• CNC Lathe (5+ axis) (Index, Mazak, Okuma, Doosan)