Test Engineer (Electrical)

General Matter
Los Angeles, CA

About the Company

At General Matter, we’re strengthening America’s capacity in nuclear energy to create a new set of possibilities for our shared future, from generating clean energy at scale to forging energy security, both for today and for the century ahead.

Progress is an engine. We make its fuel. With nuclear energy powering the next wave of American progress, we’re ensuring our country has the resources and technology it needs, no matter what’s happening around the world.

We’re backed by top tier investors. Our small, focused team of engineers and operators is applying a first-principles approach to solving an urgent and impactful problem. We are a mission-driven company with a culture of urgency, accountability and honesty.

About This Role:

As a Test Engineer, you will design, develop, and maintain custom testing solutions for our in-house developed electronics and electro-mechanical hardware. Testing is a necessary quality check during development hardware bring up and will be a critical last line of defense before our hardware is installed in production. This person will be needed to create test systems and infrastructure including hardware, software, and test sequences to exercise all possible failure modes. If you seek high-impact and are excited by fast-paced, intense, Skunkworks-style projects, we encourage you to reach out to join our team.

Responsibilities:


  • Develop, design, and maintain custom test solutions for in-house developed electronics and electro-mechanical hardware.

  • Select commercial-off-the-shelf hardware and/or design PCBAs to power units, measure signals, and apply operating loads.

  • Write automation software in Python to interact with test article, test equipment, instrumentation, and production documentation systems.

  • Work closely with responsible design and manufacturing engineers to drive reliability and efficiency upgrades.

  • Root-cause test anomalies and support implementation of mitigations.

  • Design test campaigns to ensure hardware meets lifetime, performance, and safety requirements.

Basic Qualifications:


  • Evidence of exceptional ability (prior projects, portfolio of work, completed products, etc).

  • Bachelor’s degree in computer engineering, electrical engineering, or an engineering discipline with an emphasis in electrical engineering and electronics.

  • 1+ years of experience with electronic hardware development or software development.

  • 1+ years of programming experience using Python or Embedded C/C++.

Preferred Skills and Experience:


  • Experience analyzing circuits and developing functional test plans.

  • Experience designing and troubleshooting PCBAs.

  • Experience with test equipment such as oscilloscopes, DMMs, and DAQs.

  • Understanding and experience in environmental testing such as HALT, vibration, shock, thermal, and EMI/EMC.

Additional Requirements


  • Ability to work extended hours and weekends as necessary.

Compensation and Benefits

Your actual level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience.

Base salary is just one part of your total rewards package at General Matter. You may also be eligible for long-term incentives, in the form of company stock options. You will also receive access to comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, HSA/FSA/Commuter benefits, and various other benefits. General Matter also offers all employees an 'Unlimited Time Off' policy.

Posted 2025-11-25

Recommended Jobs

Staff Software Engineer, Customer Experience

Metropolis
Los Angeles, CA

The Company   Metropolis is an artificial intelligence company that uses computer vision technology to enable frictionless, checkout-free experiences in the real world. Today, we are reimagining …

View Details
Posted 2025-12-19

Veterinary Surgeon (Board Certified / Diplomate / Residency Trained) J653005

Los Angeles, CA

Elevate your career with a leadership role as a Surgeon at a top-tier animal specialty center in Los Angeles, CA, offering a salary of up to $360,000. The Hospital This premier 24-hour specialty…

View Details
Posted 2025-12-18

Recreational Therapist (CTRS)-Neuro-PRN

Collage Rehabilitation Partners
Hesperia, CA

Join the excitement of a dynamic company committed to providing exceptional neurological rehabilitation . Collage Home and Community Rehabilitation Partners is a growing organization dedicated to exc…

View Details
Posted 2025-12-27

Sr Machine Learning Engineer

Paypal
San Jose, CA

The Company PayPal has been revolutionizing commerce globally for more than 25 years. Creating innovative experiences that make moving money, selling, and shopping simple, personalized, and secure, Pa…

View Details
Posted 2026-01-07

Quality Engineer II

SGS Consulting
California

Job Responsibilities: Provides Quality leadership to new product development teams in the areas of validation, design transfer, risk management and specification development. Author master vali…

View Details
Posted 2025-11-14

Senior Software Engineer, Developer Infrastructure

Sentry
San Francisco, CA

About Sentry Bad software is everywhere, and we’re tired of it. Sentry is on a mission to help developers write better software faster, so we can get back to enjoying technology. With more th…

View Details
Posted 2025-11-25

Patient Scheduler

Option Care Health Inc.
Bakersfield, CA

Extraordinary Careers. Endless Possibilities. With the nation’s largest home infusion provider, there is no limit to the growth of your career. Option Care Health, Inc. is the largest independen…

View Details
Posted 2025-12-18

Software Engineer, Satellite Systems (Starshield)

Spacex
Hawthorne, CA

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technolog…

View Details
Posted 2025-12-19

Mechanic

Big Brand Tire & Service
Santa Paula, CA

Mechanic Location: 108 Harvard Blvd., Santa Paula, CA 93060 Pay: $33.45 – $53.60 per hour effective rate (hourly + commission + overtime) We're a performance-driven, results-focused team tha…

View Details
Posted 2026-01-12