nuclearhustle

Nuclear Health Physicist

Ameren Missouri·Steedman, MO·Posted July 2026
Nuclear industryUS only

About this role

Health Physicist providing technical support to radiation protection programs at Callaway Energy Center (800+ person PWR facility in mid-Missouri). Ensures safe, legal, and efficient plant operation through radioactive material management, ALARA implementation, radiological work planning, and regulatory compliance.

Responsibilities

  • Provide technical expertise to radiation protection programs, ensuring protection of plant personnel and public health/safety
  • Review and ensure compliance with federal, state, and local radiation protection regulations; maintain alignment with industry standards
  • Coordinate corrective action document responses and review RFRs for the Radiation Protection Department
  • Develop, maintain, and perform evaluations and calculations for applied radiation protection issues
  • Prepare and review procedure changes, FSAR updates, Technical Specifications, and regulatory documentation
  • Compile and submit compliance reports to federal, state, and regulatory agencies
  • Perform in-house surveillance activities and quality control/assurance evaluations
  • Prepare equipment and software specifications; evaluate suitability for operational use
  • Support special R&D work and emergency response organization duties with required response times

Qualifications

High School diploma or equivalent (Staff level); Bachelor of Science in chemistry, physics, health physics, nuclear engineering, or equivalent field (Senior/Consulting levels). Minimum 4 years applicable health physics experience (Staff); 6 years (Senior/Consulting). Proficiency with common computer programs. Strong interpersonal, communication, and leadership skills.

Desired

NRRPT certification or ABHP Part 1 (Staff level preferred; Senior level required). Master's degree in radiation protection-related field (may substitute for one year experience). Doctorate degree in radiation protection-related field (may substitute for two years experience). ABHP certification or minimum one year experience as fully-qualified Radioactive Material Shipper at commercial nuclear facility (Consulting level).

Location

Callaway Energy Center, mid-Missouri. Standard day shift in office/plant environment; on-call duty, rotating/outage schedules, and emergency callouts required.

Job details

FieldHealth Physics
Salary$84k–$172k/yr
LocationSteedman, MO
IndustryNuclear energy
PostedJul 2026

Training & Certifications

NRRPT

Skills & Tools

ALARAAbhp10 CFR 20Radiation ProtectionPWR

About the company

Ameren Missouri

A Missouri utility serving 1.2 million electric customers and operating the Callaway Energy Center, the state's only nuclear power plant.

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Nuclear Health Physicist

Ameren Missouri · $84k–$172k/yr

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