Test Specialist

generalmatter· Manufacturing
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📍 Los Angeles, CA

About this role

About the Company

General Matter is enriching uranium in America.

Our mission is to restore our country’s ability to make nuclear fuel. Our fuel will help power AI, manufacturing, and other critical industries. It will power our next generation of reactors. Ultimately, it will power our national ambitions.

We were incubated by Founders Fund, like Anduril and Palantir before us, and we 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.

About The Team 

The Test Team is responsible for development, qualification, and acceptance testing of all hardware products at General Matter. We create and maintain the infrastructure and standards to support rapid hardware development. 

Test Specialist:

As a Test Specialist you'll take ownership of complex testing operations from setup through execution, working independently on critical development, qualification, and acceptance campaigns. You'll collaborate directly with engineers on instrumentation strategy and data acquisition, and drive root cause investigations to resolution. This role offers the opportunity to make a tangible impact on product development by ensuring testing excellence through hands-on execution and continuous improvement of test systems. If you thrive in a fast-paced R&D environment and want to be the go-to expert for test operations, this is your opportunity to own meaningful work that directly enables engineering success. 

Responsibilities: 

  • Work independently on projects of diverse or complex scope. 
  • Set up and execute tests of varying complexity across development, qualification, and acceptance campaigns 
  • Own test assets including Data acquisition systems (DAQ) and test stands, maintaining a test facility that is safe, clean, calibrated, and ready for future testing. 
  • Assist engineering on projects and tests with instrumentation, DAQ support, and best practices for DFT (design for test) 
  • Perform root cause investigation to drive engineering issues to closure. 
  • Collaborate with engineers to update test documentation and improve process 
  • Author and update scripts (Python, LabVIEW, Twincat) to run tests and analyze results. 

Basic Qualifications:

  • Evidence of exceptional ability (prior projects, portfolio of work, completed products, etc).  
  • Strong understanding of engineering fundamentals.  
  • Ability to perform trade studies and make clear recommendations using first principles and engineering fundamentals even with partial information.  
  • High school diploma or equivalency certificate 
  • 5+ years experience in test setups or technician support roles for fast-paced technical environments. 

Preferred Skills and Experience:

  • Experience in a fast-paced engineering or highly technical environment, with a resourceful approach to delivering under tight timelines or budget constraints. 
  • Extensive experience with a variety of instrumentation and data acquisition systems (load cells, pressure transducers, thermocouples, deflection transducers), input output, and scripting 
  • Experience with maintaining calibrations of instrumentation devices (load cells, pressure transducers, power supplies, etc.). 
  • Experience with light fabrication skills (welding, machining, sheet metal, drilling, mill and lathe). 
  • Strong focus on documentation and standards of test, instrumentation, and data acquisition systems. 
  • Ability to read mechanical and electrical drawings and blue prints and fabricate and repair cable harnesses including: soldering, crimping, assembling connectors 

Additional Requirements:

  • Physical effort including standing, lifting, and carrying equipment up to 50 lbs. unassisted
  • Must be able to work all required shift hours, overtime and/or weekends as needed

Equal Opportunity Employer

General Matter is an Equal Opportunity Employer; employment with General Matter is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Compensation and Benefits: 

Pay range:

$40.00-$55.00/hour

Compensation bands are determined by role, level, location, and alignment with market data. Individual level and base pay is determined on a case-by-case basis and may vary based on job-related skills, education, experience, technical capabilities and internal equity. Please note that the stated salary range is an estimate and may be adjusted based on market conditions, business needs, or other factors. In addition to base salary, for full-time hires, you may also be eligible for long-term incentives, in the form of stock options, and access to medical, vision & dental coverage as well as access to a 401(k) retirement plan.

Frequently Asked Questions

Is the salary disclosed for the Test Specialist position at generalmatter?
The salary for this Test Specialist role at generalmatter is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Test Specialist position at generalmatter located?
This Test Specialist role at generalmatter is based in Los Angeles, CA. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Which team or department does the Test Specialist at generalmatter belong to?
This Test Specialist position is part of the Manufacturing department at generalmatter. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Test Specialist position at generalmatter?
Click the "Apply Now" button on this page. You will be redirected to generalmatter's official application portal hosted on greenhouse where you can submit your application directly.
When was the Test Specialist job at generalmatter posted?
This Test Specialist position at generalmatter was posted on Oct 1, 2025. Apply as soon as possible — early applications are often reviewed first.
Test Specialist
generalmatter
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