Tool Room Machinist

Job Posting Title

Tool Room Machinist

The Tool Room Machinist is responsible for setting up, adjusting, and operating manual and CNC machine tools to manufacture, repair, and modify tooling, fixtures, dies, gauges, and precision components. This position supports production by ensuring tooling accuracy, quality, and minimal downtime.

• Set up and operate manual machines (lathe, mill, surface grinder, drill press, hole burner, etc.)
• Set up CNC mills and/or lathes (prove out programs, set offsets, adjust tooling)
• Interpret blueprints, GD&T, and engineering drawings
• Manufacture and repair fixtures, dies, jigs, and special tooling
• Hold tight tolerances (.0005" or as required)
• Troubleshoot machining issues and recommend process improvements
• Assist with tooling design modifications
• Maintain tool room organization and equipment
• Follow all safety procedures and company standards

• 3-7+ years experience in tool room or precision machining environment
• Strong blueprint reading and GD&T knowledge
• Experience with tight tolerance machining
• Proficient in manual machining (critical in tool room environment)
• CNC setup experience preferred
• Knowledge of tool steels, heat treating, and surface finishes
• Proficiency in using calipers, micrometers, and other inspection equipment
• Ability to work independently with minimal supervision
• GED or high school diploma required

• Experience with CAD/CAM software
• Experience in die, and/or fixture building
• Journeyman machinist certification (if applicable)

As a leading global Tier 1 Automotive and Mobility Supplier, AAM designs, engineers and manufactures Driveline and Metal Forming technologies to support electric, hybrid and internal combustion vehicles. Discover how we're Bringing the Future Faster at

AAM will not discriminate against any Associate or applicant for employment because of age, race, color, gender, religion, weight, height, marital status, sexual orientation, genetic history or information, gender identity or expression, disability, protected veteran status, national origin, or other characteristic protected by law. AAM will take affirmative action to ensure that applicants are employed, and that Associates are treated equally during employment, without regard to their age, race, color, gender, religion, weight, height, marital status, sexual orientation, genetic history or information, gender identity or expression, disability, protected veteran status, national origin, or other characteristic protected by law.

For the Disabled Job Seeker:
We offer reasonable accommodations for qualified disabled individuals who are applicants for employment. To request assistance or accommodations, please e-mail  AAM is an equal opportunity/affirmative action employer.