Cnc Machine Operator

Job Title: CNC Machine Operator

Job Description

The CNC Machine Operator produces precision machined parts by setting up, programming, and operating CNC machines while consistently meeting quality and safety standards. This role interprets blueprints and engineering drawings, monitors machine performance, and ensures that all parts conform to specifications in a fast-paced manufacturing environment.

Responsibilities

• Set up and operate CNC machines according to blueprints, engineering drawings, and work instructions.
• Program or load CNC programs as required and make basic edits to optimize performance and part quality.
• Monitor machine operations and adjust feeds, speeds, and tooling to maintain accuracy and efficiency.
• Inspect machined parts using precision measurement tools to ensure they meet quality standards and specifications.
• Identify, troubleshoot, and resolve issues with machine performance, tooling, or part quality.
• Perform routine and preventative maintenance on CNC machines to keep equipment in good working condition.
• Set up and optimize tooling and workholding for multi-axis machining operations when required.
• Follow all safety guidelines, standard operating procedures, and company policies while working on the production floor.
• Maintain accurate production records, including job documentation, inspection results, and machine logs.
• Collaborate with team members and supervisors to improve processes, reduce downtime, and enhance overall productivity.
• Assist with basic assembly tasks related to machined components when needed.

Essential Skills

• Hands-on CNC machine operation experience or formal CNC/machine operating schooling.
• Ability to read and interpret blueprints and engineering drawings accurately.
• Proficiency in using precision measurement tools such as calipers, micrometers, and gauges.
• Working knowledge of GD&T (Geometric Dimensioning and Tolerancing).
• Experience with basic CNC programming and G-code editing.
• Ability to set up and run CNC lathes and mills.
• Strong attention to detail with a focus on producing high-quality parts.
• Solid problem-solving skills for troubleshooting machining and equipment issues.
• Reliability and consistency in following procedures, safety practices, and production schedules.

Additional Skills & Qualifications

• Experience with CAD/CAM software such as Mastercam, Fusion 360, or SolidWorks.
• Experience in multi-axis machining, including tooling setup and optimization.
• Knowledge of preventative maintenance practices and basic mechanical and electrical troubleshooting.
• CNC or trade school certification; NIMS and OSHA-related certifications are a plus.
• Experience with assembly of machined components.
• Strong communication skills and ability to work effectively in a team-oriented production environment.

Why Work Here?

Employees benefit from a comprehensive benefits package that includes medical, dental, and vision insurance, life and travel insurance, disability coverage, a flexible spending account, and a 401(k) plan. The large manufacturing facility provides ample room for professional growth, skill development, and advancement, offering a stable environment where employees can build a long-term career.

Work Environment

This role is based in a large manufacturing facility with a production-floor environment centered around CNC machines, lathes, and mills. Team members work with blueprints, engineering drawings, CAD/CAM tools, and precision measurement instruments such as calipers, micrometers, and gauges. The setting emphasizes safety, preventative maintenance, and adherence to established procedures, with ample space and resources to support efficient machining operations and ongoing growth.

This is a Contract to Hire position based out of Union, IL.

The pay range for this position is $19.50 - $24.38/hr.

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 Union,IL.

This position is anticipated to close on Jun 30, 2026.

About Aerotek

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.