Cnc Operator

Aerotek; Thornton (CO); On-site; USD 30,000 - 41,000; Full time

Benefits offered by this job

Contract-to-hire

Overtime

Medical, dental, vision, and 401(k)

Career growth opportunities

Flexible schedule (3- and 4-day weeks)

Team events

Job summary

Aerotek is seeking a CNC Machine Operator in Thornton, CO to run pre-programmed CNC equipment and ensure parts meet quality standards. Ideal candidates have machine operation experience, can read blueprints, and thrive in a fast-paced production environment.

The role offers contract-to-hire opportunities with multiple shifts and competitive hourly pay, plus benefits. Overtime is available, and the company emphasizes career growth within manufacturing in a fully onsite setting.

Qualifications

• Experience operating CNC machines or other manufacturing equipment.
• Ability to read and interpret blueprints and work instructions.
• Experience using calipers and other measuring tools.
• Strong attention to detail and commitment to quality.
• Ability to work independently and as part of a team.
• High school diploma or GED preferred.
• CNC mill experience is a plus.

Responsibilities

• Operate pre-programmed CNC mills and machining equipment.
• Load and unload materials and monitor machine performance.
• Perform basic machine maintenance and troubleshooting.
• Inspect parts using blueprints, work instructions, and measuring tools.
• Use calipers and other inspection equipment to verify quality standards.
• Deburr finished parts and perform basic assembly or fastening tasks as needed.
• Assist with packaging, shipping, and receiving activities.
• Maintain accurate production and quality records.

Skills

CNC operation

Reading blueprints

Calipers/inspection tools

Attention to detail

Teamwork

High school diploma/GED

CNC mill experience (plus)

Education

High school diploma or GED

Tools

Calipers

Job description

CNC Machine Operator

Pay: $22.00-$29.90/hour (plus applicable shift differential)

Available Shifts:

• 1st Shift: Monday-Thursday, 5:30 AM-4:00 PM
• 2nd Shift: Monday-Thursday, 3:30 PM-2:00 AM (+$1/hr shift differential)
• 3rd Shift: Friday-Sunday, 7:00 AM-7:30 PM (+12% shift differential)
• 4th Shift: Friday-Sunday, 7:00 PM-7:30 AM (+15% shift differential)

Position Overview

We are seeking a CNC Machine Operator to support manufacturing operations by running pre-programmed CNC equipment and ensuring machined parts meet quality standards. This role is ideal for candidates with machine operation experience who can read blueprints and work in a fast-paced production environment.

Responsibilities:

• Operate pre-programmed CNC mills and machining equipment.
• Load and unload materials and monitor machine performance.
• Perform basic machine maintenance and troubleshooting.
• Inspect parts using blueprints, work instructions, and measuring tools.
• Use calipers and other inspection equipment to verify quality standards.
• Deburr finished parts and perform basic assembly or fastening tasks as needed.
• Assist with packaging, shipping, and receiving activities.
• Maintain accurate production and quality records.

Requirements:

• Experience operating CNC machines or other manufacturing equipment.
• Ability to read and interpret blueprints and work instructions.
• Experience using calipers and other measuring tools.
• Strong attention to detail and commitment to quality.
• Ability to work independently and as part of a team.
• High school diploma or GED preferred.
• CNC mill experience is a plus.

Benefits:

• Contract-to-hire opportunity
• Overtime available
• Medical, dental, vision, and 401(k) benefits
• Career growth opportunities within manufacturing
• Flexible schedule options, including 3-day and 4-day workweeks
• Collaborative work environment with employee events and company activities

Job Type & Location

This is a Contract to Hire position based out of Thornton, CO.

Pay and Benefits

The pay range for this position is $22.00 - $29.90/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 & visionCritical Illness, Accident, and Hospital401(k) Retirement Plan Pre-tax and Roth post-tax contributions availableLife Insurance (Voluntary Life & AD&D for the employee and dependents)Short and long-term disabilityHealth Spending Account (HSA)Transportation benefitsEmployee Assistance ProgramTime Off/Leave (PTO, Vacation or Sick Leave)

Job Type & Location

This is a Contract to Hire position based out of Thornton, CO.

Application Deadline

This position is anticipated to close on Nov 20, 2026.

Workplace Type

This is a fully onsite position in Thornton,CO.

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.