CNC Machinist

Aerotek; Thornton (CO); On-site; USD 36,000 - 47,000; Full time

Benefits offered by this job

Medical, dental & vision

401(k) Retirement Plan

Life Insurance

Short and long-term disability

Health Spending Account (HSA)

Transportation benefits

Employee Assistance Program

Time Off/Leave

Job summary

Aerotek in Thornton, CO is seeking a CNC Machinist to set up and operate CNC mills and lathes using conversational programming to produce precise parts for aerospace and energy applications.

This contract‑to‑hire role offers first shift, competitive hourly pay, and onsite benefits within a safety‑driven, collaborative shop environment.

Qualifications

• 1+ years experience operating CNC machines.
• Experience setting up mills/lathes with conversational programming.
• Blueprint Reading Skills — Ability to interpret technical drawings and machining requirements.
• Machine Setup Proficiency — Skilled in selecting tooling, fixtures, and machining parameters.
• Inspection Expertise — Comfortable using calipers, micrometers, and gauges.
• Attention to Detail — Commitment to producing accurate, high‑quality components.

Responsibilities

• CNC Machine Setup — Set up and run CNC mills/lathes using conversational programming to produce high‑quality parts
• Program Adjustments — Edit programs and make real‑time adjustments to maintain accuracy and efficiency
• Blueprint Interpretation — Read technical drawings to determine tooling, fixtures, and machining parameters
• First‑Article Verification — Inspect initial parts and adjust setups to ensure conformance
• In‑Process Inspections — Measure workpieces throughout production using calipers, micrometers, and gauges
• Documentation — Complete production, quality, and compliance documentation accurately
• Preventative Maintenance — Perform and record maintenance on CNC machines and related equipment
• Deburring — Deburr machined parts to meet quality and safety standards
• Shipping Support — Assist with packaging, shipping, and receiving as needed

Skills

CNC Milling

CNC Lathes

Conversational programming

Blueprint Reading

Measurement & inspection

Job description

Hiring CNC Machinist - Thornton, CO

Step into a role where your machining expertise directly supports innovations in clean energy, advanced research, space exploration, and next‑generation EV and autonomous vehicle development. As a CNC Machinist , you’ll set up, operate, and adjust CNC mills and lathes using conversational programming while producing high‑precision components that meet strict quality and engineering standards.

Job Description:

• CNC Machine Setup — Set up and run CNC mills/lathes using conversational programming to produce high‑quality parts

• Program Adjustments — Edit programs and make real‑time adjustments to maintain accuracy and efficiency

• Blueprint Interpretation — Read technical drawings to determine tooling, fixtures, and machining parameters

• First‑Article Verification — Inspect initial parts and adjust setups to ensure conformance

• In‑Process Inspections — Measure workpieces throughout production using calipers, micrometers, and gauges

• Documentation — Complete production, quality, and compliance documentation accurately

• Preventative Maintenance — Perform and record maintenance on CNC machines and related equipment

• Deburring — Deburr machined parts to meet quality and safety standards

• Shipping Support — Assist with packaging, shipping, and receiving as needed

Job Description:

• 1+ years experience operating CNC machines

• Experience setting up mills/lathes with conversational programming

• Blueprint Reading Skills — Ability to interpret technical drawings and machining requirements

• Machine Setup Proficiency — Skilled in selecting tooling, fixtures, and machining parameters

• Inspection Expertise — Comfortable using calipers, micrometers, and gauges

• Attention to Detail — Commitment to producing accurate, high‑quality components

Work Environment & Schedule:

• Production machining environment with CNC mills, lathes, precision inspection tools, and standard shop equipment

• First Shift: Monday–Thursday, 5:30 a.m.–4:00 p.m.

• Weekend Shift: Friday–Sunday, 7:00 p.m.–7:30 a.m. (15% shift differential)

• Safety‑focused, quality‑driven, and highly collaborative environment supporting complex, high‑precision projects

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 $26.00 - $34.00/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 jobclassification and length of employment. Benefits are subject to change and may besubject to specific elections, plan, or program terms. If eligible, the benefitsavailable 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)

Workplace Type

This is a fully onsite position in Thornton,CO.

Application Deadline

This position is anticipated to close on Oct 7, 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.