---
title: 'Laboratory Technician at General Matter'
canonical: 'https://feeny.ai/job/laboratory-technician-general-matter-los-angeles-y05rwr09arhs'
type: 'job'
last_seen: '2026-09-06'
---

# Laboratory Technician at General Matter

- **Company:** General Matter
- **Location:** Los Angeles, CA
- **Posted:** 2026-08-21
- **Last confirmed live:** 2026-09-06
- **Apply:** https://job-boards.greenhouse.io/generalmatter/jobs/5378002008

## Job description

## 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 Laboratory Technician at General Matter, you will provide critical hands-on support to our Chemistry team as we scale uranium enrichment operations. You'll work in a highly regulated laboratory environment, performing sample preparation, equipment maintenance, and quality assurance activities that directly support our R&D testing and product certification efforts. This is an excellent opportunity for early-career professionals to gain practical experience in analytical chemistry and nuclear materials handling while contributing to a mission of national importance. You'll work alongside experienced chemists and scientists in a fast-paced, safety-first environment where precision, attention to detail, and rigorous documentation are essential. If you're looking to build your career in a high-impact field and are excited by the opportunity to support the nuclear Renaissance, we encourage you to apply.

## Responsibilities

- Prepare samples and reagents for analytical testing and quality control analysis.
- Operate, maintain, and calibrate laboratory equipment and instrumentation to ensure accuracy and reliability.
- Perform routine laboratory testing and measurements in support of R&D and product QA activities.
- Document experimental procedures, observations, and results in compliance with regulatory and quality standards.
- Maintain laboratory inventory, including chemicals, supplies, and consumables.
- Follow strict safety, security, and compliance protocols for handling nuclear materials and working in a regulated environment.
- Support laboratory organization, cleanliness, and adherence to good laboratory practices (GLP).
- Collaborate with chemists, scientists, and operations staff to meet testing and production schedules.
- Assist with method validation, troubleshooting, and continuous improvement initiatives as needed.

## Basic Qualifications

- Bachelor's degree in Chemistry , Chemical Engineering, or a related scientific field; or equivalent experience.
- Strong attention to detail and ability to follow standard operating procedures (SOPs) precisely.
- Demonstrated laboratory skills through coursework, research experience, internships, or co-ops.
- Excellent organizational and documentation skills.
- Ability to obtain and maintain required security clearance and access authorization for work with nuclear materials.
- Willingness to work in a highly regulated, safety-conscious laboratory environment.

## Preferred Skills and Experience

- 0-4 years of laboratory experience in an analytical, QC, or research laboratory setting.
- Familiarity with analytical chemistry techniques (e.g., titration, spectroscopy, chromatography, mass spectrometry).
- Experience working with hazardous materials, nuclear materials, or in regulated environments (GMP, GLP, DOE, NRC).
- Prior exposure to uranium hexafluoride (UF6), hydrogen fluoride (HF), or other corrosive/reactive chemicals.
- Experience in fast-paced or startup environments where flexibility and problem-solving are valued.
- Strong communication skills and ability to work effectively in a team setting.

Additional Requirements

- Ability to work extended hours and weekends as necessary.

## 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

The hourly rate for this role is $34 to $43 per 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.

## About General Matter

## Core Business
- **Primary industry**: Nuclear energy – uranium enrichment, nuclear fuel supply chain
- **Target customers**: Nuclear power plant operators (civilian reactors, small modular reactors, microreactors), data center operators, industrial manufacturers, and government/defense entities
- **Mission**: “Restore US leadership in nuclear fuel” and “make the cleanest, safest form of baseload energy the most affordable” [generalmatter.com/mission](https://generalmatter.com/mission/)

## Products & Services
- **Low Enriched Uranium (LEU)**: Enrichment of uranium to 3-5% U-235 for existing US civilian reactors (supplying ~20% of US grid power)
- **High Assay Low Enriched Uranium (HALEU)**: Enrichment to 5-20% U-235 for next-generation small modular reactors (SMRs) and microreactors
- **Enrichment as a Service**: Novel, scalable, cost-competitive enrichment technology to fill the critical gap in the US nuclear fuel cycle (conversion → enrichment → deconversion/fabrication)

## Market Standing
- **Valuation/Market Cap**: Not disclosed (private company)
- **Key Metric**: Currently hiring for 64+ roles across engineering, construction, legal, and operations; actively building enrichment capacity
- **Notable Investors/Partners**: Described as backed by “institutions” and “generational companies” – specific names not publicly available [generalmatter.com/careers](https://generalmatter.com/careers/)
- **Growth Signals**: Aggressive hiring across multiple disciplines; establishing a physical presence in Los Angeles (HQ) and Paducah, Kentucky (construction/manufacturing); addressing a critical national security gap (US currently performs <1% of global enrichment)

## Competitive Advantages
- **Domestic enrichment technology**: Novel, proprietary enrichment process designed to be cheaper, more reliable, and scalable compared to foreign state-backed competitors
- **National security moat**: Sole US-focused enrichment startup aiming to break dependence on Russian and Chinese supply chains
- **Talent pool**: Attracts high-caliber individuals from nuclear engineering, technology, finance, and special operations backgrounds
- **First-mover in HALEU**: Positioned to fuel the next wave of advanced reactors and behind-the-meter power for AI data centers

## Strategic Focus
- **Scale domestic enrichment capacity**: Build and operate enrichment facilities in the US (Los Angeles and Paducah)
- **Support AI and manufacturing growth**: Provide reliable, emissions-free baseload power for compute and industrial expansion
- **Enable advanced reactors**: Supply HALEU for SMRs and microreactors, opening new markets in remote and austere environments
- **Strengthen US energy independence**: Restore US leadership in nuclear fuel production

## Why Work Here
- **Culture**: High standards, extreme ownership, copious autonomy, deep trust, zero politics – described as “work with the best across nuclear, tech and finance” [generalmatter.com/careers](https://generalmatter.com/careers/)
- **Work environment**: On-site roles in Los Angeles, CA (engineering, nuclear, legal) and Paducah, KY (construction, procurement); no remote/hybrid options explicitly stated
- **Notable perks**: Mission-driven work with national impact; opportunity to solve a critical energy and security challenge; flat organization with high agency
- **Engineering culture**: Emphasis on control systems, embedded software, simulation, DevOps, and nuclear safety engineering; also seeks creative minds and numbers savants

## Sources
1. [generalmatter.com](https://generalmatter.com/)
2. [generalmatter.com/careers](https://generalmatter.com/careers/)
3. [generalmatter.com/mission](https://generalmatter.com/mission/)
4. [generalmatter.com/technology](https://generalmatter.com/technology/)
5. [job-boards.greenhouse.io/generalmatter](https://job-boards.greenhouse.io/generalmatter)

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