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Radiation Shielding Engineer Jobs (NOW HIRING)

Niowave Inc.

Nuclear Engineer

Lansing, MI

$89K - $107K/yr

Nuclear Engineer Who we are... We are a team of scientists, engineers, technicians, and innovators ... Radiation shielding * Radioactive material handling * Heat transfer and fluid flow * Radiation ...

Oklo

Hot Cell Design Engineer

Santa Clara, CA · On-site +1

Position Description: As a Hot Cell Design Engineer at Oklo, you will help shape a highly ... Work with radiation modeling and safety analysis specialists to develop shielding requirements and ...

Oklo

Hot Cell Design Engineer

Santa Clara, CA · On-site +1

Position Description: As a Hot Cell Design Engineer at Oklo, you will help shape a highly ... Work with radiation modeling and safety analysis specialists to develop shielding requirements and ...

Leidos

Mechanical Engineer

Arlington, VA · On-site

$87K - $157K/yr

Lead and perform thermal engineering analyses for electronics packaging, PCB and circuit-card ... radiation shielding. * Experience with requirements flow-down, thermal margin reporting, design ...

Leidos

Mechanical Engineer

Arlington, VA

$87K - $157K/yr

Lead and perform thermal engineering analyses for electronics packaging, PCB and circuit-card ... radiation shielding. * Experience with requirements flow-down, thermal margin reporting, design ...

Leidos

Mechanical Engineer

Arlington, VA · On-site

$87K - $157K/yr

Provide mechanical engineering leadership on new R&D and current designs as well as support ... and/or radiation shielding. * Experience with modeling, analysis, and design of miniaturized ...

Leidos

Mechanical Engineer

Arlington, VA

$87K - $157K/yr

Provide mechanical engineering leadership on new R&D and current designs as well as support ... and/or radiation shielding. * Experience with modeling, analysis, and design of miniaturized ...

Helion Energy

Build Engineer

Everett, WA · On-site

$138K - $182K/yr

Helion is hiring a Build Engineer to drive the execution of first-of-a-kind fusion generator ... or radiation shielding * Author work instructions for technician teams to support both nominal ...

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All JobsRadiation Shielding Engineer Jobs

Radiation Shielding Engineer information

See salary details

$81.5K

$118.4K

$161K

How much do radiation shielding engineer jobs pay per year?

As of Jun 10, 2026, the average yearly pay for radiation shielding engineer in the United States is $118,363.00, according to ZipRecruiter salary data. Most workers in this role earn between $90,500.00 and $156,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Radiation Shielding Engineer, and why are they important?

To thrive as a Radiation Shielding Engineer, you need a solid background in physics, mathematics, and engineering principles, usually supported by a degree in nuclear, mechanical, or health physics engineering. Familiarity with Monte Carlo simulation software, radiation transport codes (such as MCNP or FLUKA), and relevant safety regulations is typically required. Strong analytical thinking, attention to detail, and effective communication are standout soft skills in this role. These competencies are vital for designing safe environments, ensuring regulatory compliance, and effectively conveying complex technical information.

What is a Radiation Shielding Engineer?

A Radiation Shielding Engineer is a specialized professional who designs and implements protective barriers to shield people, equipment, and the environment from harmful ionizing radiation. They work in industries such as nuclear power, medical imaging, and research laboratories to ensure that radiation exposure stays within safe limits. Their responsibilities include analyzing radiation levels, selecting appropriate materials for shielding, and ensuring compliance with safety regulations. Radiation Shielding Engineers play a vital role in protecting public health and safety where radiation is present.

What are some common challenges faced by Radiation Shielding Engineers when designing protective barriers for new facilities?

Radiation Shielding Engineers often encounter challenges such as balancing strict regulatory requirements with practical construction limitations and budget constraints. They must accurately model radiation sources and interactions with various materials, which requires a strong understanding of both physics and engineering software. Collaboration with architects, health physicists, and construction teams is crucial to ensure that shielding designs are both effective and feasible. Staying updated with evolving safety standards and integrating new technologies can also present ongoing professional challenges.

What is the difference between Radiation Shielding Engineer vs Nuclear Safety Engineer?

AspectRadiation Shielding EngineerNuclear Safety Engineer
CredentialsEngineering degree, certifications in radiation safetyEngineering or science degree, nuclear safety certifications
Work EnvironmentResearch labs, nuclear power plants, medical facilitiesNuclear plants, regulatory agencies, safety analysis environments
Industry UsageDesigning shielding for radiation protectionEnsuring nuclear plant safety and compliance

Radiation Shielding Engineers focus on designing and implementing shielding solutions to protect against radiation exposure, often working in medical, research, or nuclear power settings. Nuclear Safety Engineers concentrate on maintaining safety standards, risk assessments, and regulatory compliance within nuclear facilities. While both roles require knowledge of radiation and safety protocols, their primary responsibilities and work environments differ.

More about Radiation Shielding Engineer jobs
What cities are hiring for Radiation Shielding Engineer jobs? Cities with the most Radiation Shielding Engineer job openings:
What states have the most Radiation Shielding Engineer jobs? States with the most job openings for Radiation Shielding Engineer jobs include:
What job categories do people searching Radiation Shielding Engineer jobs look for? The top searched job categories for Radiation Shielding Engineer jobs are:
Radiation Shielding Engineer jobs near you
Infographic showing various Radiation Shielding Engineer job openings in the United States as of June 2026, with employment types broken down into 90% Full Time, 4% Part Time, 4% Contract, and 2% Nights. Highlights an 94% In-person, 2% Hybrid, and 4% Remote job distribution, with an average salary of $118,363 per year, or $56.9 per hour.
Nuclear Engineer

Nuclear Engineer

Niowave Inc.

Lansing, MI

$89K - $107K/yr

Full-time

Posted 26 days ago

Job description

Nuclear Engineer
Who we are…
We are a team of scientists, engineers, technicians, and innovators dedicated to changing the world by developing medical isotopes to treat and eradicate cancer. We believe in building an environment where collaboration, curiosity, and camaraderie thrive. We also enjoy darts, cornhole, ping-pong, chili cook-offs, and other fun events that makes our company a community where we make a life, not just a living.
Who you are…
You are someone who is analytical, curious, dependable, and energized by solving complex technical challenges that require precision, accountability, and sound judgment. You enjoy applying scientific and engineering principles to real-world systems and are motivated by work that demands both technical rigor and operational reliability. You are thoughtful, disciplined, and detail-oriented in how you approach challenges, especially in environments where safety, compliance, and accuracy are critical. You are collaborative, adaptable, and solutions-oriented, communicating effectively across teams while contributing positively to problem-solving and continuous improvement.
What you can expect to work on…
Niowave is an engineering playground where you will be engaged in supporting processes across multiple major programs that have a direct impact on cancer patient survival.
The Nuclear Engineer supports the development, testing, implementation, and operation of radioisotope production systems for Niowave through calculations, experimental testing, nuclear measurements, and data analysis. The role also contributes to system design, radioactive material handling, and technical procedure development.
  • Provides technical support to Radioisotope Production teams
  • Leads or supports development efforts for various aspects of Radioisotope Production including:
    • Accelerator target design and operation
    • Isotope production target design, operation, and handling.
    • Nuclear measurements.
    • Radiation shielding
    • Radioactive material handling
    • Heat transfer and fluid flow
    • Radiation protection
    • Critical utilities handling radioactive material
  • Safely handles and manages solid and dispersible forms of radioactive materials in accordance with established radiation safety protocols
  • Develops, maintains, and updates standard operating procedures (SOPs), work instructions, and technical documentation to support safe and efficient operations
  • Conducts data analysis, interpretation, and technical documentation for experiments and related research activities
What you need to succeed…
  • Bachelor's degree in Nuclear Engineering or related field or equivalent education/experience
  • 3+ years’ experience performing Nuclear Engineer or related work (includes applicable hands-on internship experience)
  • Knowledge, familiarity, and experience with the following:
    • fundamental concepts in nuclear engineering including: radiation transport, radiation detection methods, radiation interactions with matter, and thermal hydraulics
    • research reactor neutronics, thermal-hydraulics, monitoring and controls, or auxiliary systems
    • common spectroscopy setups (alpha, beta, gamma, neutron) and ability to detect, identify, and quantify radioactive materials
  • Embraces and models the Niowave Core Values of Teamwork, Courage, Integrity, and Upright Zeal
  • Develops and maintains good relationships, gains the confidence of others, and works effectively in a multidisciplinary matrix environment
    • Understands how to integrate into a new team/organization
    • Appreciates the current state of systems and processes and exercises sound judgment in proposing and implementing improvements
    • Understands personal communication and learning styles and adapts approach to connect effectively with others
  • Displays excellent interpersonal, written, and oral communication skills
  • Possesses strong organizational and project management skills
  • Demonstrates technical documentation discipline
  • Possesses ability to manage priorities and meet deadlines
  • Demonstrates sound analytical and problem-solving capability with ability to critically interpret and use data to manage risk
Great to have…
  • Advanced degree in Nuclear Engineering or related field or equivalent education/experience
  • 7+ years’ experience performing Nuclear Engineer or related work
  • Experience includes:
    • fundamental concepts in nuclear engineering including: radiation transport, radiation detection methods, radiation interactions with matter, and thermal hydraulics.
    • research reactor neutronics, thermal-hydraulics, monitoring and controls, or auxiliary systems
    • common spectroscopy setups (alpha, beta, gamma, neutron) and ability to detect, identify, and quantify radioactive materials
    • reactor or accelerator benchmarking or measurement experiments
    • handling open and sealed radioactive sources
    • working in a regulated manufacturing environment, preferably NRC or FDA
Other things to know…
  • Full-time position
  • The company’s standard operating hours are Monday thru Friday 6:00 a.m. – 6:00 p.m. with production related activities requiring 24/7/365 shifts
  • This position will have regular working hours Monday - Friday within the standard operating hours
  • There is an expectation of adjusting working hours outside the standard hours to meet operational requirements
  • Niowave has multiple locations within the Lansing area and travel between locations is expected in the role
Please provide a cover letter specifically describing the nature of your technical expertise and leadership experience.

Apply