Cnc Operator Machine Operator Jobs in Marietta, GA

As a CNC Machine Operator, you will safely set up, operate, adjust, and perform basic troubleshooting on CNC mills, lathes, and related equipment. You will work with minimal supervision to maintain production efficiency and high-quality standards, while supporting continuous improvement efforts and helping train less experienced operators.

• Set up and operate CNC mills, lathes, and related machinery with minimal supervision.
• Interpret complex blueprints, GD&T specifications, and work instructions to manufacture precision parts.
• Perform in-process inspections using calipers, micrometers, gauges, CMM equipment, and other precision measuring instruments.
• Monitor machine performance and make offsets or adjustments to maintain quality and production efficiency.
• Troubleshoot machine and process issues and escalate complex problems when necessary.
• Complete work orders and maintain accurate production and quality documentation.
• Ensure parts meet customer specifications and internal quality standards.
• Maintain a clean, organized, and safe work area in line with 5S workplace organization and safety requirements.
• Collaborate with Quality and Engineering teams to improve processes and resolve manufacturing issues.
• Participate in continuous improvement and cost-reduction initiatives.
• Assist with training and mentoring entry-level or less experienced operators.

• Proven experience setting up and operating CNC mills and lathes with minimal supervision.
• Ability to read and interpret complex blueprints and GD&T specifications.
• Strong machining skills, including operating mills, lathes, and related machine tools.
• Proficiency in using precision measuring instruments such as calipers, micrometers, gauges, and tape measures.
• Experience performing in-process inspections and using CMM or similar inspection equipment.
• Mechanical aptitude with the ability to identify and resolve basic machine and process issues.
• Ability to monitor machine performance and make appropriate offsets or adjustments.
• Comfort working with production documentation and maintaining accurate records.
• Strong attention to detail and commitment to producing high-quality parts.
• Ability to follow safety procedures and maintain a safe, organized work environment.

• Experience operating Haas CNC equipment.
• Familiarity with press brake operation and general machine operation in a production environment.
• Experience using hand tools and mechanical tools for machining and setup.
• Exposure to 5S workplace organization and continuous improvement practices.
• Experience collaborating with Quality and Engineering teams on process improvements.
• Prior experience mentoring or training entry-level machine operators.

You will join a production environment that values quality, safety, and continuous improvement. You will have the opportunity to work with modern CNC equipment, contribute to process enhancements, and share your expertise by mentoring others. The organization supports collaboration across departments and offers structured shift options to help you align your work schedule with your personal needs.

This role is based in a production and machining environment that utilizes CNC mills, lathes, Haas machines, press brakes, and various precision measuring tools such as calipers, micrometers, gauges, tape measures, and CMM equipment. You will work on one of three shifts: 1st shift (7:00 a.m.–3:30 p.m.), 2nd shift (3:00 p.m.–11:30 p.m.), or 3rd shift (11:00 p.m.–7:30 a.m.). The environment emphasizes safety, 5S workplace organization, and adherence to established procedures while maintaining consistent production output and quality standards.

This is a Contract position based out of Atlanta, GA.

The pay range for this position is $25.00 - $28.00/hr.

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave)

This is a fully onsite position in Atlanta,GA.

This position is anticipated to close on Sep 18, 2026.

Aerotek® Inc. provides staffing and services solutions in manufacturing, logistics, construction, aviation, facilities and maintenance. We provide the expertise, solutions and people required to rise to the challenges of North American industry. Headquartered in Hanover, Md., Aerotek operates a unified network of over 200 offices across North America, supporting more than 18,000 clients each year. Aerotek is an Allegis Group company, the global leader in workforce and business solutions. To learn more, visit: Aerotek.com | 1-888-AEROTEK.

Aerotek offers weekly pay, employee benefits including medical, dental & vision, life insurance, health advocacy and employee assistance programs, a 401(k) plan, and employee discounts.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

San Francisco Fair Chance Ordinance:
Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector:
It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI):
We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.

We know that finding work is hard, and finding meaningful work is harder. Aerotek connects 180,000+ light industrial and skilled trades workers with 14,000+ employers each year, helping our workers navigate an evolving labor market and find jobs that meet their goals, skills, and interests. Since 1983, we have provided a variety of career opportunities across North American industry – from short-term assignments at Fortune 500 companies where you can build your skills, to long-term opportunities where you can play a vital role in solving companies’ construction, manufacturing, and maintenance challenges. Our 1,500+ experienced recruiters across 250+ offices work relentlessly to put our workforce in a position to thrive. Let us rise to meet your challenges and put our people-are-everything spirit to the test as your career continues to grow.