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Job Description
Position Summary: $35-$45/hr. The CNC Mill Machinist III is a senior-level machinist responsible for complex CNC and/or manual milling setups, advanced troubleshooting, and manufacturing high-precision aerospace components. This position operates with minimal supervision and serves as a technical resource and mentor to junior machinists while ensuring compliance with aerospace quality and regulatory standards.
Essential Duties and Responsibilities: Independently set up, operate, and optimize complex CNC and/or multi-axis milling machines. Interpret complex engineering drawings, blueprints, and GD&T requirements. Develop setup strategies, select tooling, and design/modify fixtures as needed. Perform first article inspections (FAI), in-process, and final inspections in accordance with AS9100 and customer specifications. Hold tight tolerances (±.0002”–±.0005” typical in aerospace applications).Troubleshoot advanced machining, tooling, and process issues to improve efficiency and reduce scrap. Make program edits at the machine (G-code) and recommend process improvements. Collaborate with Manufacturing Engineering on process development and continuous improvement initiatives. Train and mentor Mill Machinist I and II team members. Ensure compliance with safety standards, quality systems, and regulatory requirements (e.g., ITAR if applicable).Maintain accurate production, inspection, and traceability documentation.
Requirements: Advanced knowledge of CNC controls (e.g., Fanuc, Haas, Mazak).Strong proficiency in GD&T and complex blueprint interpretation. Experience with multi-axis machining (4-axis/5-axis preferred).Demonstrated ability to troubleshoot and optimize machining processes. High level of proficiency with precision measurement tools and inspection techniques.
Education/Experience: High school diploma or GED required; technical degree or apprenticeship preferred.5–8+ years of milling experience in a precision manufacturing environment; aerospace experience strongly preferred
Benefits:
  • Dental insurance
  • Employee assistance program
  • Flexible spending account
  • Health insurance
  • Health savings account
  • Life insurance
  • Paid time off
  • Professional development assistance 401 k with Employer Match
  • Tuition reimbursement
  • Vision insurance

Also on the board Same function, level within a rung

Level

Senior

Salary

$35-$45/hr

Location

Orange, CA

Occupation

Machinists

Industry

Machine Shops

Posted

today

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