CNC Machine Operator

Monday through Thursday - First

Shift: 6:00 AM – 4:30 PM
- Second Shift: 4:00 PM – 2:30 AM

Report To

Production Manager

Location

Tyngsboro, MA. USA

General Summary

The CNC Machine Operator is responsible for operating CNC machines to produce precision parts according to engineering specifications. This role supports production efficiency and quality through accurate machining, inspection, and documentation. Ideal candidates are experienced with CNC milling or turning operations and demonstrate strong problem-solving, quality-checking, and communication skills

Key Responsibilities

Machining & Operation

• Read and follow routers, blueprints, and work instructions to plan and complete assigned work.
• Operate one or more types of CNC equipment, including mills or lathes.
• Load and unload parts according to defined cycle times and part specifications.
• Select proper machine settings and make offsets or adjustments as needed.
• Perform tool changes based on wear or part-specific requirements.

Quality

• Execute inspection plans and utilize precision measurement tools such as calipers, micrometers, or gauges.
• Inspect in-process and finished parts to ensure conformance to quality and customer specifications.
• Identify and report defective materials or questionable conditions to the shop leader.
• Complete required documentation accurately, including travelers and inspection logs.
• Support production targets by tracking and recording daily output.

Safety & Workplace Organization

• Adhere to all company safety policies and use appropriate PPE.
• Maintain a clean, organized, and efficient work area throughout the shift.
• Perform basic equipment maintenance and communicate any issues.
• Communicate open tasks and issues during shift changes.

Required

• High school diploma or GED.
• Minimum of 2+ years’ operating CNC machinery in a manufacturing environment.
• Ability to read and interpret blueprints, routers, and work instructions.
• Proficiency with standard measurement tools and inspection equipment.
• Mechanical aptitude and familiarity with G/M code programs.

Preferred

• Experience with CNC Horizontal/Vertical milling and multi-axis lathes.
• Prior experience in a precision machine shop environment.
• Strong attention to detail and a continuous improvement mindset.

• Ability to perform repetitive tasks with precision.
• Capability to lift and handle materials up to 35 lbs.
• Standing for extended periods while operating machinery.
• Ability to work in a manufacturing environment with exposure to noise, and coolant.

Join a fast-paced and growing precision manufacturing team where your skills matter. At Precision Technologies, CNC Machine Operators are trusted to work on challenging parts, keep production moving, and uphold our quality first reputation. You will work with advanced equipment, a highly experienced team, and leadership that values attention to detail and continuous improvement. If you are dependable, take pride in your work, and want to grow with a company that is invested in long-term success, we want to hear from you.

Send your resume to i by clicking the button below.

At Precision Technologies, we’re looking for talented individuals to join our growing team. Explore our current opportunities and take the next step in your career journey with us.