Cnc Machinist Setup Operator Jobs in Colorado (NOW HIRING)

Pay: $25.00 - $40.00 per hour (based on experience)

Schedule: Monday through Thursday, 6:00 AM - 4:30 PM

Enjoy a consistent four-day workweek that supports work-life balance while maintaining full-time hours.

Onboarding Schedule:

• Days 1-3: 7:00 AM - 3:30 PM
• Transition Period: 8:00 AM - 4:30 PM

This position works in a production machining environment operating CNC mills, CNC lathes, and other manufacturing equipment. The role requires standing for extended periods, lifting and loading parts weighing up to 75 lbs, and safely handling machined components throughout the production process. The facility follows 6S practices, emphasizing organization, cleanliness, and safety.

We are seeking an experienced Machinist II to join our precision manufacturing team. In this role, you will set up and operate 3, 4, and 5-axis CNC mills and CNC lathes, including equipment with live tooling, to produce high-quality machined components. You will work from blueprints, engineering drawings, and verbal instructions to manufacture precision parts while maintaining strict quality and dimensional standards.

The ideal candidate is a skilled CNC machinist with strong setup experience, excellent blueprint-reading abilities, and a commitment to producing quality work in a safe, team-oriented environment.

• Set up and operate 3, 4, and 5-axis CNC mills and CNC lathes with and without live tooling.
• Operate a variety of CNC machining centers, lathes, and other hand and power equipment as required.
• Manufacture precision components from blueprints, engineering drawings, and verbal instructions.
• Read and interpret engineering drawings, including Geometric Dimensioning and Tolerancing (GD&T).
• Install, assemble, and replace cutting tools and monitor machine performance to identify worn or damaged tooling.
• Adjust machine controls, tool offsets, work coordinates, and program parameters as needed.
• Utilize G and M codes and/or Mazatrol programming to support machine setup and operation.
• Perform machining calculations to determine correct feeds, speeds, and tooling requirements.
• Inspect parts throughout the machining process using precision measuring equipment such as micrometers, calipers, and dial indicators.
• Troubleshoot dimensional and quality issues and make process adjustments to maintain part conformance.
• Safely handle, lift, and load components into machinery, including heavier parts when required.
• Maintain a clean, organized, and safe work area in accordance with 6S standards.
• Collaborate with engineering and production teams to resolve machining challenges and improve processes.
• Complete required documentation and follow established work instructions and procedures.

• Minimum 5 years of machinist experience in a manufacturing environment.
• Proven experience setting up and operating 3, 4, and 5-axis CNC mills and CNC lathes.
• Strong CNC machining background with both mill and lathe operations.
• Ability to work from blueprints, engineering drawings, and verbal instructions.
• Proficiency reading and interpreting blueprints, including GD&T.
• Working knowledge of G and M codes and/or Mazatrol programming.
• Experience using precision inspection equipment, including micrometers, dial indicators, and calipers.
• Ability to calculate feeds, speeds, and tooling requirements.
• Ability to safely lift and load components weighing 50-75 lbs.
• Strong verbal and written communication skills.
• High School Diploma or GED required.

• Experience with multi-axis machining centers such as Mazak Integrex or similar equipment.
• Experience operating Mazak machinery and Mazatrol controls.
• Familiarity with Haas CNC machines.
• Experience collaborating with engineers on process improvements and machining solutions.
• Commitment to safety, quality, and maintaining 6S workplace standards.

• Pay range of $25-$40 per hour, depending on skills and experience.
• Four-day workweek with consistent full-time hours.
• Opportunity to work with advanced CNC and multi-axis machining technology.
• Exposure to complex, high-precision manufacturing projects.
• Collaborative team environment focused on quality, safety, and continuous improvement.
• Professional workplace that values craftsmanship, technical expertise, and employee development.

Apply today to bring your CNC machining expertise to a team dedicated to precision, quality, and continuous improvement.

This is a Contract position based out of Grand Junction, CO.

The pay range for this position is $21.73 - $39.13/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 Grand Junction,CO.

This position is anticipated to close on Sep 1, 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.