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Weekend Nuclear Materials Courier Jobs (NOW HIRING)

Antares

Materials Engineer, Ceramics

Los Angeles, CA · On-site

$115K - $150K/yr

We're fueled by the belief that advanced nuclear energy can strengthen our military, solve the ... Ability to work long hours and weekends as necessary to support critical milestones Salary Range:

Antares

Materials Engineer, Ceramics

Los Angeles, CA · On-site

$115K - $185K/yr

We're fueled by the belief that advanced nuclear energy can strengthen our military, solve the ... Ability to work long hours and weekends as necessary to support critical milestones Salary Range:

General Matter

UF6 Operator

Los Angeles, CA · On-site

$19.25 - $25.50/hr

  • Medical

  • Dental

  • Vision

  • Retirement

... nuclear materials (U.S. citizenship required) * Willingness to work rotating shifts (days, evenings, nights) including weekends and holidays * Ability to work on-site in Paducah, KY or Los Angeles ...

General Matter

UF6 Operator

Los Angeles, CA · On-site

$19.25 - $25.50/hr

  • Medical

  • Dental

  • Vision

  • Retirement

... nuclear materials (U.S. citizenship required) * Willingness to work rotating shifts (days, evenings, nights) including weekends and holidays * Ability to work on-site in Paducah, KY or Los Angeles ...

Antares

Materials Engineer II

Los Angeles, CA · On-site

$115K - $150K/yr

We're fueled by the belief that advanced nuclear energy can strengthen our military, solve the ... Ability to work long hours and weekends as necessary to support critical milestones Location * We ...

Antares

Materials Engineer II

Los Angeles, CA · On-site

We're fueled by the belief that advanced nuclear energy can strengthen our military, solve the ... Ability to work long hours and weekends as necessary to support critical milestones Location * We ...

General Matter

Statistician

Los Angeles, CA · On-site

As a Statistician, you will support the Nuclear Material Control & Accountability program, ensuring ... and weekends as necessary. Preferred : • Evidence of exceptional ability (prior projects ...

PLACE

Courier/ Listing Assistant

Kirkwood, MO · On-site

$15 - $20/hr

Summary Courier/Listing Assistant - The Collective Company Join our dynamic real estate team in ... materials up to 25 lbs * Flexibility to work occasional evenings or weekends as needed About-our ...

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How much do weekend nuclear materials courier jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for weekend nuclear materials courier in the United States is $51.91, according to ZipRecruiter salary data. Most workers in this role earn between $39.18 and $62.50 per hour, depending on experience, location, and employer.

What is a weekend nuclear materials courier?

Weekend Nuclear Materials Couriers are specialized professionals responsible for the secure and safe transportation of nuclear materials during weekends or off-peak hours. They ensure that radioactive substances are moved according to strict federal regulations, maintaining high security and safety standards throughout the process. These couriers typically work for government agencies or private contractors handling sensitive nuclear materials, and their role is critical in preventing theft, accidents, or unauthorized access during transit. Duties include route planning, documentation, communication with security teams, and handling emergency procedures if required.

What are the key skills and qualifications needed to thrive as a weekend nuclear materials courier, and why are they important?

To excel as a Weekend Nuclear Materials Courier, you need a strong background in secure transportation, hazardous materials handling, and compliance with federal safety regulations, often supported by a commercial driver’s license (CDL) and specialized hazmat certification. Familiarity with secure logistics tracking systems, GPS navigation, and radiation monitoring equipment is typically required. Exceptional attention to detail, reliability, and strong communication skills are crucial for managing sensitive materials and coordinating with security personnel. These competencies are vital to ensure the safe, lawful, and efficient transport of nuclear materials, protecting public safety and national security.

What are the unique challenges faced by weekend nuclear materials couriers, and how can candidates prepare for them?

Weekend Nuclear Materials Couriers often encounter the challenge of maintaining strict safety and security protocols while working irregular hours, including nights and weekends. The role requires heightened alertness, adherence to regulatory procedures, and the ability to respond calmly under pressure. Additionally, couriers must coordinate closely with law enforcement and other security personnel, requiring strong communication and teamwork skills. To prepare, candidates should familiarize themselves with Department of Energy and NRC regulations, practice situational awareness, and maintain excellent physical and mental fitness.

What is the difference between Weekend Nuclear Materials Courier vs Nuclear Security Officer?

AspectWeekend Nuclear Materials CourierNuclear Security Officer
Required CredentialsSecurity clearance, background check, possibly courier or transportation certificationsSecurity clearance, background check, security training certifications
Work EnvironmentTransporting nuclear materials, secure vehicles, transportation routesSecurity posts, surveillance areas, access control points
Employer & IndustryGovernment agencies, nuclear facilities, transportation companiesGovernment agencies, nuclear facilities, security firms

Both roles require security clearances and background checks, but the Weekend Nuclear Materials Courier focuses on transporting nuclear materials securely during weekends, while the Nuclear Security Officer primarily monitors and controls access to secure sites. The courier role involves transportation logistics, whereas the officer role emphasizes site security and surveillance.

How long is nuclear materials courier training?

Nuclear materials courier training typically lasts several weeks and includes classroom instruction, hands-on practice, and safety procedures. Trainees often learn about security protocols, handling procedures, and regulatory compliance to ensure safe transportation of radioactive materials.
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Weekend Nuclear Materials Courier jobs near you
Infographic showing various Weekend Nuclear Materials Courier job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 13% Part Time, 1% Temporary, 2% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $107,964 per year, or $51.9 per hour.

Materials Engineer, Ceramics

Antares

Los Angeles, CA • On-site

$115K - $150K/yr

Other

Posted 27 days ago

Job description

About Us
At Antares, our long-term mission is to make clean energy abundant from Earth to the Asteroid Belt. We're fueled by the belief that advanced nuclear energy can strengthen our military, solve the climate crisis, elevate global living standards, and expand humanity's presence in outer space. To achieve our mission, we're building mass-producible, inherently safe, deployable microreactors that can be used terrestrially, underwater, and in space.
The Antares team hails from SpaceX, the White House, the Pentagon, the Department of Energy, MIT, Rigetti Computing, General Atomics, Relativity Space, Ursa Major, and National Laboratories like Idaho, Oak Ridge, Los Alamos, and Savannah River. Antares has raised over $600M in venture capital from top-tier investors and has hundreds of million-dollars on contract with the military services, NASA, and the Department of Energy.
About the Team
As the Fuels and Ceramics Engineeryou will be in charge of development and qualification for all fuel and ceramics materials in the reactor. This will consist of developing experiments, processes, and quality control as well as working with vendors and collaborators to identify and rectify critical gaps in material behavior at our operating conditions. This position requires a deep understanding of the fundamentals of ceramic materials as well as general materials characterization methods. The ideal candidate will apply fundamental knowledge of ceramics to the practical applications of manufacturing in a fast-paced environment while also pushing innovation for the next generation of these materials - driving Antares to be a recognized leader in nuclear materials.
Roles & Responsibilities:
  • Lead the development and qualification for ceramic materials in the reactor, including lifetime testing, cross-institutional collaboration, and property evaluation.
  • Design and conduct physical, thermal, and mechanical testing of materials that replicates the reactor environment.
  • Employ statistical methods to systematically evaluate effects of process variables and environmental effects on materials properties.
  • Materials characterization including root cause investigations of failure modes.
  • Interface with manufacturing, neutronics, mechanical, testing, and quality engineers to integrate materials into the overall system, define limits to operating conditions based on material properties, and optimize processes related to fuel and ceramic materials.

Basic Qualifications:
  • Bachelor's degree in Mechanical Engineering, Nuclear Engineering, Materials Engineering or a related physics-based field.
  • 2+ years of experience in materials science and engineering.
  • Proficiency in optical and electron microscopy as well as mechanical property evaluation.

Preferred Skills and Experience:
  • Demonstrated expertise in TRISO fuel characterization and manufacturing or related coating processes.
  • Strong understanding of safety standards, testing protocols, and highly regulated industries.
  • Expert in testing and analysis methods for fuel and ceramic materials.
  • Exceptional communication skills to work effectively across teams and convey technical information to non-specialists.

Additional Requirements:
  • Ability to work long hours and weekends as necessary to support critical milestones

Salary Range:
Materials Engineer, Ceramics II - $115,000 - $150,000
Senior Materials Engineer, Ceramics - $140,000 - $185,000
Determined based on technical assessments during the interview process.
Location:
  • We are located in Torrance, CA in a 322,000 square foot, brand new facility featuring large open spaces for team collaboration, R&D, and production, as well as easy access to the 405, 105, and 110 freeways. Our facility is in the heart of Los Angeles' vibrant emerging tech ecosystem alongside many other high growth startups and enterprises.

Culture
At Antares, we like to specifically tie each role to our founding document's set of values-here are the top five cultural values we think you should believe at your core to be successful:
  • Think in Systems - Energy and Defense are complex ecosystems with numerous stakeholders with competing priorities, conflicting policies, perverse incentives, and emergent and path-dependent properties. First principles thinking alone is insufficient. Think probabilistically and then take action. "If you want to be certain, then you are apt to be obsolete." Over-optimizing the components often degrades the system
  • Obsess over the End User - The customer and end user are often not the same. We will never build globally competitive commercial products if we lose sight of our end users and their entire interaction with the product life cycle
  • Be Unconstrained by Convention - Our only limits are the laws of physics. Many, even experts, will say what we are working on is impossible. They said the same about SpaceX reusing rockets. Generationally impactful companies, by definition, must accomplish the seemingly impossible. If it were easy, it would have already been done. Never shy away from a solution because it has never been tried before, and never choose to do something because that's "how it's always been done"
  • Go Where the Work Is - Never miss a chance to meet a customer, user, or stakeholder face to face, even if that means hopping on a plane. If you can't make it, find a teammate who can channel your intentions and go in your place. Deep work can be done from anywhere, but we believe teams are built in person, and aim to maximize our time together
  • Operate in the Grey - Embrace nuance in pursuit of truth. Question every fundamental assumption

Equal Opportunity
Antares is an Equal Opportunity Employer. Employment decisions are based solely on merit, competence, and qualifications, without regard to 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.
ITAR Requirements
Learn more about the ITAR here.

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