Internship
Direct Ashby career site

Senior CNC Machinist

Location
Atlanta, GA · On-site
Job type
Full-time
Level
Senior
Experience
10+ years
Education
High school diploma or equivalent
Listed
31 days ago

Skills & highlights for this role

  • 3-axis and 5-axis CNC milling
  • GD&T
  • first article inspection
  • fixture design

Also useful

  • G-code programming
  • additive manufacturing
  • lathe live tooling

The Opportunity

As the Senior Machinist, you will be working closely with the Lead Mechanical Engineer to design, build, and commission the first prototype manufacturing cell and eventually the production versions of the system. You will collaborate with the Engineer and COO to determine machine specifications, support equipment procurement, provide design input on the overall cell architecture, and startup and commission the system.

You will also have the opportunity to travel to field locations where the prototype will be set up for initial demonstrations. Along with the Lead ME, you will operate the system, proving out this unique capability for the very first time.

This will be a full-time, non-exempt position located at our Atlanta facility.

What You’ll Do

  • Participate in machine selection, startup, and qualification for CNC’s and other equipment that are part of the modular micro-factory.
  • Support Engineering with tooling selection and fixture design for machining operations as well as other post-machining operations.
  • Write machining programs or collaborate with programmers to develop and optimize programs.
  • Learn the micro-factory robotics and automation system and become a qualified operator and trainer for the system.
  • Assist in writing operating documentation.
  • Support system build, integration, and acceptance testing at the site of the system integrator.
  • Run FAI’s on parts to validate the machining process.
  • Deploy to field locations to run prototype demonstrations.

Required Skills and Experience

  • High school diploma or equivalency certificate
  • 10+ years of experience in CNC machining with both 3 and 5-axis milling experience.
  • Proficiency in shop math and blueprint reading
  • Experience with first article setups and measurement of parts using metrology tools like calipers, micrometers, optical comparators, and pin gages.
  • Strong mechanical aptitude.
  • Working knowledge of GD&T.
  • Experience designing tooling and fixtures in partnership with engineering.
  • Prototyping and new product development experience, working closely with engineering and programming.
  • Ability to perform basic machine maintenance and troubleshooting.

Preferred Skills and Experience

  • Strong interpersonal skills including, but not limited to, contributing to a team-oriented environment, balancing team and individual responsibilities
  • Ability to write basic machining programs/knowledge of G-code.
  • Lathe experience, particularly with live tooling and Y-axis motion.
  • Machine startup and qualification experience.
  • Ability to manually deburr parts.
  • Working knowledge of additive manufacturing and/or machining of additively manufactured parts.

Additional Requirements

  • Must be able to lift up to 25lbs unassisted
  • Must be able to stand and kneel unassisted
  • Must be able to do repetitive movement; bend or twist; use hands to handle, control, or feel objects, tools, or controls; exposure to sounds and distractive noise levels
Read the original posting

From Internship's careers page, first listed on Rolev.ai on October 10, 2026. Rolev.ai is not the employer.

How Rolev.ai helps with this application

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Common questions

Where is the Senior CNC Machinist job at Internship located?

This Senior CNC Machinist position at Internship is located in Atlanta, GA (On-site). Always check Internship's application page for specific state eligibility or relocation policies.

What qualifications are required for Senior CNC Machinist at Internship?

For the Senior CNC Machinist role, Internship highlights 10+ years of relevant experience; a high school diploma or equivalent; experience with 3-axis and 5-axis CNC milling, GD&T, first article inspection, fixture design. Rolev.ai can score your existing resume against these requirements and show any skill gaps before you apply.

How do I apply for the Senior CNC Machinist position at Internship?

This listing links directly to Internship's Ashby application page. You can apply directly on Internship's site, or use Rolev.ai to check your resume fit, generate a zero-hallucination tailored resume and cover letter for this posting, and autofill the Ashby application form in 1 click with the Rolev.ai Chrome extension. You always review the form and press Submit yourself.