Cnc Machinist Jobs in Thornton, CO

A CNC Machinist, also known as a CNC Operator, is an instrumental player in the manufacturing industry. They operate Computer Numerical Control (CNC) machines, which are automated tools used to manufacture and remodel metal and plastic parts. Duties include interpreting blueprints, adjusting machine settings, conducting quality checks, and maintaining the machine. They need excellent technical skills to understand complex machinery and the ability to solve problems quickly if a machine malfunctions. Time management and attention to detail are crucial as they often work on tight schedules to produce precision parts.

Prospective CNC Machinists should have a high school diploma or equivalent, with a focus on mathematics, computer technology, and mechanical drawing. Many also complete an apprenticeship or obtain a post-secondary award in CNC operations or a similar field. Some important certifications include the National Institute for Metalworking Skills (NIMS) certification and CNC Machine Operator certification. Prior to becoming a CNC Machinist, individuals may work as machine operators, machine setup operators, or machinist apprentices to gain hands-on experience and learn about the manufacturing industry.

1-15 of 29 Jobs

CNC Machinist

  • Boulder, CO (19 miles from Thornton, CO)
  • 9 hours ago
  • Boulder, CO (19 miles from Thornton, CO)
  • 9 hours ago

As a CNC machinist, you will be responsible for operating and maintaining computer numerical control (CNC) machines to produce precision parts and components....

CNC Machinist

  • Wheat Ridge, CO (5 miles from Thornton, CO)
  • 1 day ago
  • Wheat Ridge, CO (5 miles from Thornton, CO)
  • 1 day ago

As a CNC machinist, you will be responsible for operating and maintaining computer numerical control (CNC) machines to produce precision parts and components....

CNC Programmer

  • Arvada, CO (4 miles from Thornton, CO)
  • 5 days ago
  • Arvada, CO (4 miles from Thornton, CO)
  • 5 days ago

Skills and Requirements 1+ years of tool path creation in Siemens NX 5+ years of experience CNC Mill or Lathe programming Machining background preferred to prove programs Strong Communication skills...

CNC Machine Operator

  • Arvada, CO (4 miles from Thornton, CO)
  • 6 days ago
  • Arvada, CO (4 miles from Thornton, CO)
  • 6 days ago

Job Description: As a CNC Machine Operator, you will be responsible for operating CNC machines, including lathes and mills, to produce precision parts....

CNC Operator

  • Firestone, CO (24 miles from Thornton, CO)
  • 6 days ago
  • Firestone, CO (24 miles from Thornton, CO)
  • 6 days ago

CNC Machine Operator Needed in Firestone, CO If Youre Looking For A CNC Operator Job, We Are Looking For You!...

CNC Machinist

  • Denver, CO (12 miles from Thornton, CO)
  • 9 days ago
  • Denver, CO (12 miles from Thornton, CO)
  • 9 days ago

As a CNC machinist, you will be responsible for operating and maintaining computer numerical control (CNC) machines to produce precision parts and components....

CNC Machinist

  • Aurora, CO (9 miles from Thornton, CO)
  • 9 days ago
  • Aurora, CO (9 miles from Thornton, CO)
  • 9 days ago

As a CNC machinist, you will be responsible for operating and maintaining computer numerical control (CNC) machines to produce precision parts and components....

CNC Machinist

  • Lakewood, CO (14 miles from Thornton, CO)
  • 9 days ago
  • Lakewood, CO (14 miles from Thornton, CO)
  • 9 days ago

As a CNC machinist, you will be responsible for operating and maintaining computer numerical control (CNC) machines to produce precision parts and components....

CNC Machinist

  • Centennial, CO (18 miles from Thornton, CO)
  • 9 days ago
  • Centennial, CO (18 miles from Thornton, CO)
  • 9 days ago

As a CNC machinist, you will be responsible for operating and maintaining computer numerical control (CNC) machines to produce precision parts and components....

Cnc Machine Operator

  • Westminster, CO (2 miles from Thornton, CO)
  • 10 days ago
  • Westminster, CO (2 miles from Thornton, CO)
  • 10 days ago

The CNC Lathe/Mill Machine Operator will be working independently on 2 Okuma Lathes (L250-2-E) & (Proteract 1630 SLX which is a hybrid of a CNC & Manual lathe)....

CNC Operator- Level 2

  • Firestone, CO (24 miles from Thornton, CO)
  • 14 days ago
  • Firestone, CO (24 miles from Thornton, CO)
  • 14 days ago

individual job functions include running a CNC Mill, checking parts and following instruction....

Senior CNC Programmer

  • Arvada, CO (4 miles from Thornton, CO)
  • 18 days ago
  • Arvada, CO (4 miles from Thornton, CO)
  • 18 days ago

Senior CNC Programmer Sundyne LLC United States, Colorado, Arvada 14845 West 64th Avenue (Show on map) Jun 11, 2025 It's fun to work in a company where people truly BELIEVE in what they are doing!...

Senior CNC Machinist (2nd Shift)

  • Arvada, CO (4 miles from Thornton, CO)
  • 18 days ago
  • Arvada, CO (4 miles from Thornton, CO)
  • 18 days ago

Maintain all process documentation Primary work will be on a CNC lathe and CNC mill Makes, modifies or improvises tooling and gauging to complete assignments....

CNC Machinist

  • Boulder, CO (19 miles from Thornton, CO)
  • 18 days ago
  • Boulder, CO (19 miles from Thornton, CO)
  • 18 days ago

We are presently seeking a CNC Machinist to perform various fabrication processes to produce products that meet the requirements of our customers, both internal and external....

CNC Machinist II-Lathe (2nd Shift)

  • Arvada, CO (4 miles from Thornton, CO)
  • 20 days ago
  • Arvada, CO (4 miles from Thornton, CO)
  • 20 days ago

Position Summary: We're seeking highly motivated, skilled and energetic candidates for a CNC Machinist-Lathe (Night Shift)....

Demographic Data for Thornton, CO

Moving to Thornton, CO? Find some basic demographic data about Thornton, CO below.


Local
National
5,773,997
178,799

Cnc Machinist Online Courses and Training Opportunities

iHireManufacturing curates thousands of courses in order to recommend the best ones to help further your career. If you register for a course using the links on our site, we may receive a small commission.
Fusion 360 tutorial for CNC machinists
Using Fusion 360 to make parts for CNC machines has just got easier.Do you own a CNC router? Maybe you are a CNC machinist wishing to make parts using CAD/CAM.Whether you are a hobbyist or a...
CNC Programming with CNC Simulator Pro
Learn the essentials of CNC programming using CNC Simulator Pro. This beginner-friendly course covers G code, M code, and offers hands-on simulations for practical application.CNC program will...
CNC LASER CUTTING - Learn CNC Programming From Beginning
Reach your engineering dreamsThe course is designed to provide students with essential technical and practical knowledge necessary to become a skilled operator. Students will learn about machine...

Salary for Cnc Machinist Jobs in Thornton, CO

Estimated salary range based on data from US Bureau of Labor Statistics (BLS) and iHireManufacturing research efforts.

Licensing / Certification

Required or preferred licenses and certifications for Cnc Machinist positions.



Highest Education Level

Cnc Machinists in Thornton, CO offer the following education background
High School or GED
36.6%
Vocational Degree or Certification
25.5%
Associate's Degree
15.5%
Bachelor's Degree
13.6%
Master's Degree
4.8%
Some College
2.7%
Some High School
1.0%
Doctorate Degree
0.4%

Average Work Experience
Here's a breakdown of the number of years' experience offered by Cnc Machinists in Thornton, CO
2-4 years
20.2%
None
19.7%
Less than 1 year
18.5%
1-2 years
16.4%
4-6 years
14.6%
10+ years
7.5%
8-10 years
3.1%



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