Location: Boulder, COShift: Day ShiftPay: $31.55–$41.42/hour
About the Role
We are seeking an experienced Senior CNC Machinist to produce high-precision prototype and production parts in an advanced manufacturing environment.
This role requires strong experience with CNC milling, CNC turning, manual machining, programming, GD&T, precision inspection, and prototype machining. The Senior Machinist will work closely with Engineering, Quality, and Production to manufacture complex parts and improve machining processes.
What You’ll Do
Set up, program, operate, and troubleshoot CNC mills, lathes, and machining centers.
Perform manual machining using conventional mills and lathes.
Machine prototype and production parts from engineering drawings and specifications.
Create and optimize CNC programs using CAD/CAM software.
Read and interpret blueprints, mechanical drawings, and GD&T.
Select tooling, workholding, speeds, feeds, and machining methods.
Inspect finished parts using precision measuring tools and CMM equipment.
Troubleshoot machining and quality issues.
Recommend process improvements to reduce setup time and improve efficiency.
Work with Engineering, Quality, and Manufacturing teams to solve technical problems.
Provide guidance to less experienced machinists when needed.
What We’re Looking For
6+ years of machining experience.
Strong CNC milling and turning experience.
Experience with both prototype machining and production manufacturing.
Strong knowledge of GD&T and engineering drawings.
Experience using precision measuring and inspection equipment.
Strong understanding of tooling, speeds, feeds, and material properties.
Ability to independently set up and troubleshoot complex machining jobs.
Preferred Experience
Haas CNC machines and controls
GibbsCAM or similar CAM software
High-mix, low-volume manufacturing
Prototype machining
CMM inspection or programming
Manual machining
Machining trade school, apprenticeship, or related technical training
Strong shop math and trigonometry skills
Key Skills
CNC Machining
CNC Milling
CNC Turning
Manual Machining
Prototype Machining
CNC Programming
GD&T
Precision Inspection
CMM Inspection
CAD/CAM
Haas CNC
GibbsCAM
Machine Setup
Troubleshooting
Precision Manufacturing
Compensation
The pay range for this Senior CNC Machinist position in Boulder, Colorado is $31.55–$41.42 per hour, depending on experience, skills, and qualifications.
At ROLINC Staffing & Search, we connect great job seekers with great companies along the Colorado Front Range and beyond! Since 1991, we’ve specialized in matching skilled trades talent with manufacturing, distribution, and construction companies – providing temp-to-hire, direct hire, and career-advancing opportunities. Originally founded as Resumes On-Line, Inc., we evolved into a niche staffing firm focused on building strong teams in hands-on industries. Ready for your next great job? Apply with ROLINC today!