Cnc Machine Operator

Aerotek; Schaumburg (IL); On-site; USD 56,000 - 73,000; Full time

Benefits offered by this job

401(k) with company match

Healthcare, dental and vision

Flex spending or HSA

Life insurance

Paid time off

Parental leave

Professional development assistance

Referral program

Job summary

Aerotek in Schaumburg, IL is seeking a CNC Machine Operator to independently operate and set up CNC mills, lathes, and related equipment to produce high-precision parts. You will read blueprints, perform setups, verify first-piece quality, and ensure adherence to tolerances in a modern manufacturing environment.

You'll monitor performance, troubleshoot routine issues, maintain documentation, and participate in continuous improvement initiatives while following safety and 5S principles.

Qualifications

• High school diploma or GED required.
• Ability to read blueprints and engineering drawings.
• Experience with CNC machining and setup activities.

Responsibilities

• Independently operate CNC mills, lathes, or other CNC equipment to produce precision components.
• Perform routine machine setups, tool changes, offsets, and first-piece inspection.
• Read blueprints and process documentation to ensure correct operations.
• Inspect parts with precision measuring instruments to verify tolerances.
• Monitor performance and identify opportunities to improve cycle time and quality.
• Troubleshoot routine issues and escalate complex problems as needed.
• Complete production documentation for traceability and quality records.
• Perform basic preventive maintenance and maintain a 5S workspace.
• Follow safety, quality, and company policies; participate in continuous improvement.

Skills

Blueprint reading

Measuring with calipers/micrometers

Troubleshooting

Attention to detail

Teamwork

Education

High school diploma or GED

Tools

Fanuc

Haas

Mazak

Okuma

Siemens

Calipers & micrometers

Job description

Job Title: CNC Machine Operator Job Description

This role focuses on independently operating and setting up CNC machines to produce high-precision components that meet demanding customer specifications. You will work with CNC mills, lathes, and other CNC equipment in a modern manufacturing environment, ensuring consistent quality, efficiency, and adherence to safety standards while supporting continuous improvement initiatives.

Responsibilities

• Independently operate one or more CNC mills, lathes, or other CNC equipment to produce precision components according to specifications.


• Perform routine machine setups, including loading and editing programs, changing tooling, setting offsets, and verifying first-piece quality before running production.


• Read and interpret blueprints, work orders, engineering drawings, and process documentation to ensure accurate machining operations.


• Inspect parts using precision measuring instruments such as calipers, micrometers, height gauges, indicators, and various gauges to verify conformance to tolerances.


• Monitor machine performance during production and identify opportunities to improve cycle time, quality, and overall efficiency.


• Troubleshoot routine machining and quality issues, making appropriate adjustments and escalating more complex problems when necessary.


• Complete all required production documentation accurately and in a timely manner to support traceability and quality records.


• Perform basic preventive maintenance on CNC equipment and maintain clean, organized workstations in line with 5S principles.


• Follow all safety, quality, and company policies and procedures to maintain a safe and compliant work environment.


• Participate in continuous improvement initiatives focused on process optimization, waste reduction, and quality enhancement.


• Perform other related duties as assigned to support production needs and team objectives.

Essential Skills

• High school diploma or GED.


• 25 years of CNC machining or CNC operator experience in a manufacturing environment, including performing machine setups and tool changes.


• Ability to read and interpret blueprints and engineering drawings.


• Proficiency in using precision measuring instruments such as calipers, micrometers, height gauges, indicators, and gauges.


• Solid understanding of machining tolerances and quality standards.


• Basic computer skills for operating CNC controls and completing documentation.


• Strong mechanical aptitude with proven troubleshooting skills for routine machining issues.


• Excellent attention to detail and a strong commitment to producing high-quality work.


• Reliable attendance and strong teamwork skills, with the ability to collaborate effectively in a production environment.


• Eligibility to work on ITAR-controlled projects (ITAR compliant).

Additional Skills & Qualifications

• Experience with CNC machining and operation of precision, complex, tight-tolerance components.


• Experience with CNC controls such as Fanuc, Haas, Mazak, Okuma, Siemens, or similar systems.


• Forklift and overhead crane experience for material handling.


• Exposure to Lean Manufacturing or Six Sigma practices and principles.


• Willingness to work either 1st or 2nd shift based on production needs.

Why Work Here?

You will join a modern, growth-oriented manufacturing organization that invests in its people and offers a comprehensive benefits package, including a 401(k) with company match, healthcare, dental and vision coverage, flexible spending or health savings account options, life insurance, paid time off, parental leave, professional development assistance, and a referral program. The culture emphasizes continuous improvement, skill development, and teamwork, providing opportunities to expand your technical capabilities while maintaining a stable schedule and strong work-life balance.

Work Environment

You will work in a manufacturing shop environment with regular exposure to noise, dust, and operating machinery. Personal protective equipment, including safety glasses, gloves, and hearing protection, is required and provided as part of standard safety practices. The role involves repetitive tasks and physical activity throughout the shift, including standing, walking, and handling materials. Production operates on structured shifts: 1st Shift runs Monday through Thursday from 6:00 a.m. to 4:30 p.m., and 2nd Shift runs Monday through Thursday from 3:30 p.m. to 2:00 a.m. The facility uses state-of-the-art CNC equipment and follows organized 5S principles to maintain clean, efficient, and safe work areas.

Job Type & Location

This is a Permanent position based out of Schaumburg, IL.

Pay and Benefits

The pay range for this position is $56160.00 - $72800.00/yr.

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.

• Benefits:Retirement plan 401(k) with 401(k) matchHealthcare, Dental & Vision insuranceFlexible spending account or Health savings account optionLife insurancePaid time offParental leaveProfessional development assistanceReferral program

Job Type & Location

This is a Permanent position based out of Schaumburg, IL.

Application Deadline

This position is anticipated to close on Nov 23, 2026.

Workplace Type

This is a fully onsite position in Schaumburg,IL.

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.

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.