Back to jobs

Health Physicist

Orangeville, Utah

About Valar Atomics

At Valar Atomics, we're redefining what's possible in energy. Our mission is to make clean, high-temperature nuclear power scalable—unlocking abundant energy for industry, hydrogen, and next-generation manufacturing. We are a team of builders, engineers, and operators who believe nuclear energy should be fast to deploy, factory-made, and built for the real world. Our first pilot plant in Orangeville, Utah will demonstrate how advanced nuclear systems and fuel fabrication can power the future. Joining Valar Atomics means becoming part of a company where autonomy, ownership, and impact exist at every level.

About The Role

Valar Atomics is seeking a Health Physicist to serve as the technical backbone of our Radiation Protection Program. You will be the subject matter expert responsible for the "why" and "how" of radiological safety-from calculating shielding requirements to designing the dosimetry program.

This role begins with an onboarding period at our HQ in Los Angeles before deploying to our pilot site in Utah. You will work closely with the Principal Health Physicist and the Operations team to ensure our program is robust, defensible, and built for the real world.

Key Responsibilities

  • Technical Authority: Develop and maintain the technical basis for the Radiation Protection Program, including internal/external dosimetry, instrumentation, and airborne radioactivity monitoring.
  • ALARA Planning: Lead ALARA reviews for high-hazard work. Perform shielding calculations and dose assessments to engineer safety into every job.
  • Procedure Development: Write clear, concise technical procedures that translate regulatory requirements (10 CFR 835) into actionable steps for the field team.
  • Instrumentation: Oversee the selection, calibration, and maintenance of our radiological instrumentation fleet, ensuring our data is always accurate.
  • Training: Develop and deliver high-impact radiation safety training to staff, from General Employees to Radiological Workers.
  • Regulatory Compliance: Manage the reporting and recordkeeping requirements, ensuring we are always audit-ready and fully compliant with DOE and state regulations.

Who You Are

  • A Problem Solver: You don't just identify a high dose rate; you find the engineering solution to lower it.
  • A Communicator: You can explain complex radiological concepts to engineers, operators, and regulators with equal clarity.
  • Detail-Oriented: You know that in Health Physics, accuracy is everything. You take pride in precise calculations and flawless documentation.
  • Driven: You are excited to build a program from the ground up in a fast-paced startup environment.

Basic Qualifications

  • Education:
    • Bachelor's degree (or higher) from an accredited university in Health Physics, Nuclear Engineering, a related physical science (e.g., Physics, Chemistry), or engineering.
    • OR Equivalent education and/or extensive, progressive experience (e.g., 10+ years as a senior HPT/RPT or Naval ELT) as approved by the RPP Manager.
    • OR Current certification by the American Board of Health Physics (CHP).
  • Experience:
    • 3-5 years of applied, professional experience in operational health physics.
    • Demonstrated experience in at least two of the following: technical writing, dose assessment, ALARA planning, instrumentation, or training.
  • Technical Knowledge
    • Expert-level knowledge of 10 CFR 835 ("Occupational Radiation Protection") OR 10 CFR 20 ("Standards for Protection Against Radiation").
    • Strong technical writing skills.
  • Flexibility: Ability to relocate to Los Angeles temporarily for training, then to Utah for ongoing operations.

Preferred Skills and Experience

  • DOE/Reactor Experience: Experience at a DOE or NRC-licensed reactor facility or in the Naval Nuclear Propulsion Program.
  • Regulatory Familiarity: Knowledge of DOE-STD-1098 (Radiological Control) and transport regulations (49 CFR).

What We Offer  

  • Competitive base salary 
  • Equity ownership in a rapidly growing advanced energy company 
  • Comprehensive medical benefits 
  • Free daily lunch and dinner provided onsite 
  • High-impact startup environment with significant ownership and autonomy 
  • Opportunities for rapid career growth and internal advancement 
  • Direct collaboration with experienced operators, engineers, and industry leaders 
  • The opportunity to help build and scale transformative energy technology from the ground up

Equal Employment Opportunity Statement

Valar Atomics is an equal opportunity employer. We consider all qualified applicants without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, age, disability, veteran status, or any other protected status under applicable law.

We are committed to providing a workplace free of discrimination and harassment and will provide reasonable accommodation as required by law.

Applicants must be legally authorized to work in the United States as a U.S. citizen or lawful permanent resident (green card holder).

Apply for this job

*

indicates a required field

Resume/CV*

Accepted file types: pdf, doc, docx, txt, rtf

Cover Letter

Accepted file types: pdf, doc, docx, txt, rtf

Select...
Select...
Select...

To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.

Select...

Voluntary Self-Identification

For government reporting purposes, we ask candidates to respond to the below self-identification survey. Completion of the form is entirely voluntary. Whatever your decision, it will not be considered in the hiring process or thereafter. Any information that you do provide will be recorded and maintained in a confidential file.

As set forth in Valar Atomics’s Equal Employment Opportunity policy, we do not discriminate on the basis of any protected group status under any applicable law.

Select...
Select...
Race & Ethnicity Definitions

If you believe you belong to any of the categories of protected veterans listed below, please indicate by making the appropriate selection. As a government contractor subject to the Vietnam Era Veterans Readjustment Assistance Act (VEVRAA), we request this information in order to measure the effectiveness of the outreach and positive recruitment efforts we undertake pursuant to VEVRAA. Classification of protected categories is as follows:

A "disabled veteran" is one of the following: a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service-connected disability.

A "recently separated veteran" means any veteran during the three-year period beginning on the date of such veteran's discharge or release from active duty in the U.S. military, ground, naval, or air service.

An "active duty wartime or campaign badge veteran" means a veteran who served on active duty in the U.S. military, ground, naval or air service during a war, or in a campaign or expedition for which a campaign badge has been authorized under the laws administered by the Department of Defense.

An "Armed forces service medal veteran" means a veteran who, while serving on active duty in the U.S. military, ground, naval or air service, participated in a United States military operation for which an Armed Forces service medal was awarded pursuant to Executive Order 12985.

Select...

Voluntary Self-Identification of Disability

Form CC-305
Page 1 of 1
OMB Control Number 1250-0005
Expires 04/30/2026

Why are you being asked to complete this form?

We are a federal contractor or subcontractor. The law requires us to provide equal employment opportunity to qualified people with disabilities. We have a goal of having at least 7% of our workers as people with disabilities. The law says we must measure our progress towards this goal. To do this, we must ask applicants and employees if they have a disability or have ever had one. People can become disabled, so we need to ask this question at least every five years.

Completing this form is voluntary, and we hope that you will choose to do so. Your answer is confidential. No one who makes hiring decisions will see it. Your decision to complete the form and your answer will not harm you in any way. If you want to learn more about the law or this form, visit the U.S. Department of Labor’s Office of Federal Contract Compliance Programs (OFCCP) website at www.dol.gov/ofccp.

How do you know if you have a disability?

A disability is a condition that substantially limits one or more of your “major life activities.” If you have or have ever had such a condition, you are a person with a disability. Disabilities include, but are not limited to:

  • Alcohol or other substance use disorder (not currently using drugs illegally)
  • Autoimmune disorder, for example, lupus, fibromyalgia, rheumatoid arthritis, HIV/AIDS
  • Blind or low vision
  • Cancer (past or present)
  • Cardiovascular or heart disease
  • Celiac disease
  • Cerebral palsy
  • Deaf or serious difficulty hearing
  • Diabetes
  • Disfigurement, for example, disfigurement caused by burns, wounds, accidents, or congenital disorders
  • Epilepsy or other seizure disorder
  • Gastrointestinal disorders, for example, Crohn's Disease, irritable bowel syndrome
  • Intellectual or developmental disability
  • Mental health conditions, for example, depression, bipolar disorder, anxiety disorder, schizophrenia, PTSD
  • Missing limbs or partially missing limbs
  • Mobility impairment, benefiting from the use of a wheelchair, scooter, walker, leg brace(s) and/or other supports
  • Nervous system condition, for example, migraine headaches, Parkinson’s disease, multiple sclerosis (MS)
  • Neurodivergence, for example, attention-deficit/hyperactivity disorder (ADHD), autism spectrum disorder, dyslexia, dyspraxia, other learning disabilities
  • Partial or complete paralysis (any cause)
  • Pulmonary or respiratory conditions, for example, tuberculosis, asthma, emphysema
  • Short stature (dwarfism)
  • Traumatic brain injury
Select...

PUBLIC BURDEN STATEMENT: According to the Paperwork Reduction Act of 1995 no persons are required to respond to a collection of information unless such collection displays a valid OMB control number. This survey should take about 5 minutes to complete.