CMM Inspector

About the Company  

General Matter is enriching uranium in America. 

Our goal is to design, build, and operate the world’s lowest-cost enrichment services in the United States.  

Our mission is to restore America’s ability to produce nuclear fuel—fuel that will power AI, advanced manufacturing, critical industries, and the next generation of nuclear reactors. 

Ultimately, our work will help power national ambitions and enable a high-energy society. 

We were incubated by Founders Fund, like Anduril and Palantir before us, and are backed by top-tier investors. Our lean, world-class team of engineers and operators is applying a first-principles approach to solving the problem of nuclear fuel production.  

We are a mission-driven company with a culture of urgency, accountability, and transparency. 

Help us build a high-energy society by making the cleanest, safest form of baseload energy the most affordable. 

About This Role  

As a CMM Inspector on the Manufacturing team, you will own the dimensional inspection and qualification of tubes, weldments, and machined parts — running portable-arm and fixed CMM measurement, tactile probing and laser scanning, fixturing, and the first article inspection that qualifies every part against drawing. You'll be trusted to take parts from incoming inspection through qualification and own the outcome: accurate, repeatable, and on time. You will play a critical role in scaling General Matter's production capability as the company works to build a domestic supply of enriched uranium and secure America's energy future. The ideal candidate is hands-on, thrives in fast-paced environments, and takes pride in flawless execution. 

Responsibilities 

• Perform dimensional inspection of tubes, weldments, and machined parts, selecting the appropriate measurement approach — portable-arm or fixed CMM, tactile probing or scanning — for each feature. 

• Read and interpret GD&T — datums, profile, position, cylindricity, and flatness — directly from engineering drawings. 

• Build and maintain reusable inspection programs and methods to scale throughput and drive repeatable results. 

• Design and set up repeatable fixtures for tubes and weldments, and manage part temperature (e.g., letting aluminum reach thermal equilibrium) before measuring. 

• Perform First Article Inspection and produce clear, audit-ready inspection records and documentation. 

• Write clear nonconformance reports (NCRs), support root-cause analysis, and feed issues back to production rather than simply rejecting parts. 

• Maintain equipment calibration and measurement integrity through routine verification and artifact checks.