CNC Machinist

Job Title: CNC MachinistJob DescriptionThe CNC Machinist sets up and operates CNC mills and lathes, adjusts and edits programs as needed, and ensures that all machined components meet precise specifications and quality standards. This role combines hands-on machine operation, careful inspection, and light support for shipping and receiving activities in a collaborative manufacturing environment.

Responsibilities

• Set up and run CNC mills and/or lathes using conversational programming controls.
• Make program adjustments and edits as needed to maintain part quality and production efficiency.
• Read and interpret technical drawings to determine appropriate machine setup, tooling, and production methods.
• Use inspection equipment, including calipers, micrometers, and various gauges, to verify part dimensions and tolerances.
• Verify conformance of first article parts to specifications, make necessary adjustments, and perform subsequent inspections to maintain consistent quality.
• Complete all required documentation accurately and in a timely manner to support production and quality records.
• Perform and document preventative maintenance on CNC equipment as needed to ensure reliable operation.
• Deburr metal parts after machining to remove sharp edges and achieve the required finish.
• Assist with shipping preparation activities, including packaging, shipping, and receiving, as needed to support overall operations.
• Perform other related tasks and duties as assigned to support production and continuous improvement efforts.

Essential Skills

• Minimum of 3 years of experience operating and setting up CNC mills and/or lathes utilizing conversational programming.
• Proficiency in CNC operation and setup, including tooling selection and machine offsets.
• Ability to read and interpret technical drawings and blueprints to determine machine setup and production methods.
• Hands-on experience using inspection equipment such as calipers, micrometers, and various gauging tools.
• Capability to make program adjustments and edits directly at the machine to correct or improve part output.
• Ability to deburr machined parts safely and efficiently.
• Experience supporting packaging, shipping, and receiving tasks in a manufacturing environment.
• High school diploma or GED.
• Ability to submit a complete and up-to-date resume for consideration.

Additional Skills & Qualifications

• Experience with both CNC lathes and CNC mills in a production environment.
• Familiarity with conversational programming interfaces on CNC equipment.
• Strong attention to detail and commitment to producing high-quality, precision components.
• Ability to work effectively in a collaborative, project-focused manufacturing setting.
• Solid documentation skills for recording inspections, adjustments, and preventative maintenance activities.

Why Work Here?You will contribute directly to innovative, high-impact projects in areas such as space exploration, electric and autonomous vehicles, and clean energy initiatives. The organization offers competitive compensation and a comprehensive benefits package, along with flexible shift structures that include 3-day and 4-day workweeks to support work-life balance. You will join a collaborative environment where precision, continuous improvement, and professional growth are highly valued. Work EnvironmentThis position is based in Thornton, Colorado, within a collaborative OEM manufacturing facility focused on project-based work. Multiple shift options are available: a 1st shift running Monday through Thursday from 5:30 AM to 4:00 PM; a 2nd shift running Monday through Thursday from 3:30 PM to 2:00 AM with a shift differential; a 3rd shift running Friday through Sunday from 7:00 AM to 7:30 PM with a shift differential; and a 4th shift running Friday through Sunday from 7:00 PM to 7:30 AM. The dress code is casual, and you will work around CNC mills and lathes, inspection equipment such as calipers and micrometers, and typical packaging and shipping materials in a production-focused environment. Job Type & LocationThis is a Contract to Hire position based out of Thornton, CO. Pay and BenefitsThe pay range for this position is $26.00 - $39.10/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) Job Type & LocationThis is a Contract to Hire position based out of Thornton, CO. Application DeadlineThis position is anticipated to close on Nov 17, 2026. Workplace TypeThis 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.