Job Opening: CNC Mill Turn Machinist

Experienced CNC Mill Turn Machinist Wanted
Great Job Opportunity in El Cajon, CA
2nd Shift

Competitive Pay & Benefits. Great Company. What are You Waiting For?

Ready to amp up your CNC Mill Turn Machinist skills with ResourceMFG? We  are NOW HIRING  at one of the leading manufacturing sites in town. If you’re all about details, love teamwork, and know your machinery, this job is spot on for you. Score competitive pay, benefits  and perks in a safe and friendly workplace.

• 2:30pm-11pm Monday-Friday
• $31-$47/hour DOE
• Temp to hire opportunity 

Responsibilities:

• Operate mill-turn CNC machines (e.g., Nakamura, Doosan, Mazak Integrex, DMG MORI NT/NX series, Okuma Multus) to produce high-precision parts.
• Interpret complex engineering drawings, 3D models, and GD&T specifications to ensure compliance with dimensional requirements.
• Perform in-process and final inspections using precision measurement tools such as micrometers, calipers, height gages, and CMMs to ensure quality.
• Select appropriate tooling and fixturing to support multi-operation machining in a single setup.
• Work with a variety of metals and exotic materials, including high-strength alloys, stainless steel, and other aerospace-grade materials.
• Collaborate with engineers and manufacturing staff to refine machining strategies and improve part flow.
• Maintain tight tolerances and surface finishes, especially on concentric and symmetric features requiring both milling and turning.

• Minimum 6+ years of experience in precision machining, with at least 3 years operating and programming mill-turn equipment.
• Strong proficiency in CNC programming (G-code and conversational) and use of CAD/CAM software for multi-axis operations.
• Deep understanding of multi-axis tool paths, work offsets, sub-spindles, and live tooling integration.
• Solid knowledge of geometric dimensioning and tolerancing (GD&T) and the ability to work from complex part prints and solid models.
• Familiarity with high-performance materials including stainless steel, titanium, Inconel, and other aerospace-grade alloys.
• Skilled in using a variety of precision inspection tools, including CMMs.
• Excellent troubleshooting skills and ability to optimize cycle times and minimize tool wear.
• Strong work ethic, attention to detail, and commitment to delivering defect-free components

• Physical ability to lift/move up to 40 lbs, perform repetitive tasks, and stand for extended periods.
• Prior experience in defense, aerospace, or RF component manufacturing is a strong plus.