CMM Programmer

CMM Programmer/Operator | Trio Manufacturing — Built for People Who Program With Purpose

Location: El Segundo, CA (Moving to a brand new 130,000 sq ft facility in Carson, CA!)

Shift: 1st Shift Type: Full-Time | On-Site

Pay: Up to $45/hr — higher depending on experience

Industry: Aerospace & Defense Manufacturing

Your programs don't just measure parts. They protect missions.

At Trio Manufacturing, we've been building precision aerospace and defense components for over 80 years. We're not a job shop — we're a company with a legacy, a growing customer base, and a brand new 130,000 sq ft state-of-the-art facility in Carson, CA on the horizon. We're scaling up, and we need a CMM Programmer/Operator who's ready to grow with us.

If you're someone who lives in PC-DMIS, knows the difference between a good datum scheme and a bad one, and takes pride in programs that run clean — keep reading.

What You'll Own

This isn't a "load the part and hit run" role. You'll be programming, inspecting, and driving quality from the floor up:

• CMM Programming — generate on-machine and offline programs (PC-DMIS) for first piece, in-process, and final inspection
• First Article Inspection — complete AS9102 Form 3 FAI packages, in-process reports, and AQL documentation
• Dimensional Inspection — advanced CMM programming alongside calipers, micrometers, and comparators to tolerances as tight as ±0.0001"
• Blueprint & GD&T Interpretation — read and apply engineering drawings, military and commercial standards, and customer specs
• Program Management — save and organize all CMM programs, setup photos, and inspection reports for full traceability
• Technical Support — be the go-to resource for the inspection department and collaborate with the manufacturing team to hit deadlines
• Manual Inspection — step in with hand tools when needed; you know your way around the floor

What You Bring

Required:

• 3–5 years of quality control experience in aerospace or precision manufacturing
• Hands-on CMM programming experience — PC-DMIS proficiency is a must
• Strong ability to read and interpret blueprints, GD&T, and work specifications
• Familiarity with military and commercial standards
• Experience with FAI (AS9102) documentation
• Precision measuring tool proficiency (micrometers, calipers, comparators)
• High school diploma with relevant coursework, training, or certification in machining or inspection

You'll really stand out with:

• Experience with offline CMM programming
• Aerospace or defense manufacturing background
• Familiarity with AS9100 quality systems
• Experience supporting customer source inspections or audits

Why Trio — And Why Now

Trio has been a cornerstone of aerospace manufacturing for over 80 years. We build with integrity, we promote from within, and we're in the middle of one of the most exciting chapters in our company's history.

We're expanding. Our brand new 130,000 sq ft state-of-the-art facility in Carson, CA is coming — up from 40,000 sq ft in El Segundo. That means more programs, more complexity, more career runway for the right person. People who join Trio at moments like this don't get stuck — they help build what's next.

• Competitive pay up to $45/hr (higher DOE)
• 1st shift schedule
• A team that respects the craft
• Real growth potential in a company that's proven it

Ready to Write Programs That Actually Matter?

If you take pride in your work and want to be part of something growing, we'd love to hear from you.

📩 Apply directly or reach out to [email protected]

Trio Manufacturing is an equal opportunity employer.

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