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Radiation Engineer Jobs (NOW HIRING)

SpaceX

Radiation Effects Engineer

Hawthorne, CA · On-site

$120K - $150K/yr

RADIATION EFFECTS ENGINEER As a member of our fast-paced Radiation Effects team, you will be responsible for ensuring avionics hardware performance across our fleet of vehicles (Dragon, Falcon ...

SpaceX

Sr. Radiation Effects Engineer

Hawthorne, CA

$140K - $205K/yr

SR. RADIATION EFFECTS ENGINEER As a member of our fast-paced Radiation Effects team, you will be responsible for ensuring avionics hardware performance across our fleet of vehicles (Dragon, Falcon ...

SpaceX

Radiation Effects Engineer

Hawthorne, CA · On-site

$120K - $150K/yr

RADIATION EFFECTS ENGINEER As a member of our fast-paced Radiation Effects team, you will be responsible for ensuring avionics hardware performance across our fleet of vehicles (Dragon, Falcon ...

Astranis

Radiation Effects Engineer

San Francisco, CA · On-site

Radiation Effects Engineer As a Radiation Effects Engineer, you will be responsible for driving the electrical survivability of our spacecraft by analyzing, designing, and testing robust electronic ...

SpaceX

Radiation Effects Engineer

Hawthorne, CA · On-site

$120K - $150K/yr

RADIATION EFFECTS ENGINEER As a member of our fast-paced Radiation Effects team, you will be responsible for ensuring avionics hardware performance across our fleet of vehicles (Dragon, Falcon ...

Impulse Space

Radiation Effects Engineer

Redondo Beach, CA · On-site

$120K - $150K/yr

Description As a Radiation Effects Engineer, your core responsibility will be to contribute to the component selection, design, testing, and delivery of flight hardware systems for space missions ...

LLNL

Radiation Effects Engineer

Livermore, CA · On-site

$9.7K/wk

We have an opening for a Radiation Effects Engineer to work in the Target Diagnostic Engineering & Science (TDES) Group at the National Ignition Facility. You will support the development and ...

Vast

Radiation Effects Engineer

Long Beach, CA · On-site

$93K - $132K/yr

Vast is looking for a Radiation Effects Engineer , reporting to the Senior Manager, EMI-EMC & Radiation Effects, to support the development of the systems that will be required for the design and ...

SpaceX

Sr. Radiation Effects Engineer

Redmond, WA · On-site

$130K - $180K/yr

Support a cross-discipline team of design and system engineers in providing radiation test and analysis results, advice on requirements flow down, modeling and analysis reports, and recommendations ...

SpaceX

Sr. Radiation Effects Engineer

Hawthorne, CA · On-site

$140K - $205K/yr

Support a cross-discipline team of design and system engineers in providing radiation test and analysis results, advice on requirements flow down, modeling and analysis reports, and recommendations ...

Astranis

Radiation Test Engineer

San Francisco, CA · On-site

Radiation Test Engineer As our Radiation Test Engineer you will be responsible for analyzing and testing candidate electronics for our spacecraft. This position requires hands-on experience ...

Astranis

Radiation Test Engineer

San Francisco, CA · On-site

$120K - $145K/yr

Radiation Test Engineer As our Radiation Test Engineer you will be responsible for analyzing and testing candidate electronics for our spacecraft. This position requires hands-on experience ...

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Radiation Engineer information

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$81.5K

$118.4K

$161K

How much do radiation engineer jobs pay per year?

As of Aug 7, 2026, the average yearly pay for radiation 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 is the difference between Radiation Engineer vs Medical Physicist?

AspectRadiation EngineerMedical Physicist
CredentialsBachelor's or Master's in Engineering, certifications in radiation safetyDoctorate in Medical Physics, board certification (ABMP or ABR)
Work EnvironmentIndustrial, nuclear power plants, research labsHospitals, clinics, cancer treatment centers
Industry UsageDesigning radiation systems, safety protocolsCalibrating equipment, treatment planning

While both roles involve radiation and safety, Radiation Engineers focus on designing and maintaining radiation systems in industrial or research settings, whereas Medical Physicists specialize in radiation therapy and diagnostic imaging in healthcare. The key differences lie in their work environments, required credentials, and specific responsibilities.

What are the main challenges radiation engineers face when working on projects for space applications?

Radiation Engineers working on space-related projects often encounter the challenge of accurately predicting and mitigating the effects of cosmic radiation on spacecraft systems and components. This requires a strong understanding of radiation environments, materials science, and specialized testing protocols. Collaboration with design, testing, and mission assurance teams is essential to ensure that electronic systems can withstand harsh radiation without failure. Additionally, staying updated with evolving standards and simulation tools is key to delivering robust and compliant solutions.

What are the key skills and qualifications needed to thrive as a radiation engineer, and why are they important?

To thrive as a Radiation Engineer, you need a solid background in physics, electrical engineering, or nuclear engineering, often supported by a relevant bachelor's or master's degree. Familiarity with radiation testing equipment, simulation software (such as Geant4 or MCNP), and knowledge of industry standards like MIL-STD-883 are typically required. Strong analytical thinking, problem-solving abilities, and effective teamwork are valuable soft skills for this role. These skills and qualifications are crucial for accurately assessing radiation effects on materials and systems, ensuring safety, compliance, and performance in high-reliability environments.

What is a radiation engineer?

The duties of a radiation engineer are to conduct experiments that test and evaluate radiation effects in a variety of settings. Their responsibilities include providing theoretical analysis based on a test they perform in an experimental environment. Professionals in this career often focus on the performance of systems, equipment, or networks during and after exposure to radiation. While reporting their findings, a radiation engineer may suggest layouts, parts, and designs that meet requirements for operating under realistic levels of radiation.

How do you become a radiation engineer?

To become a radiation engineer, typically a bachelor's degree in nuclear engineering, health physics, or a related field is required. Gaining experience through internships and obtaining certifications such as the Certified Health Physicist credential can enhance job prospects. Strong knowledge of radiation safety, physics, and engineering principles is essential for this role.

What does a radiation engineer do?

A Radiation Engineer is a professional who studies and evaluates the effects of radiation on materials, electronics, and systems, particularly in environments such as space, nuclear facilities, or medical equipment. They design tests, conduct experiments, and develop methods to protect devices and people from harmful radiation. Their work is crucial for ensuring the safety and reliability of technology used in high-radiation environments. Radiation Engineers often collaborate with scientists, engineers, and regulatory agencies to develop guidelines and solutions.
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Radiation Engineer jobs near you
Infographic showing various Radiation Engineer job openings in the United States as of August 2026, with employment types broken down into 92% Full Time, 2% Part Time, and 6% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $118,363 per year, or $56.9 per hour.

Principal Radiation Architecture Engineer

Draper

Cambridge, MA

Full-time

Re-posted 22 days ago

Job description

Job Description Summary:

The Contested Environment System Analysis group is seeking a Principal-level Radiation Architecture Engineer to support cross-functional teams to develop system concepts, architectures, and requirements that support operation in natural and hostile radiation environments. The candidate is expected to have hands on experience in delivering radiation hardened systems, including what is necessary to ensure a system meets performance requirements in these environments.
The candidate will be expected to work effectively in a team environment, mentor junior engineers, and communicate progress and results through published reports and presentations. This role requires at least 60% time on-site at a Draper campus.

Job Description:

Duties/Responsibilities
• Support engineering decisions based on radiation effects on overall system performance.
• Design harden and verify the performance of systems across multiple radiation effects, including dose rate, total ionizing dose (TID), neutron displacement damage (NDD), and single event effects (SEE).
• Support interdisciplinary teams to ensure that radiation hardening is maintained across the product lifecycle.
• Independently drive solutions to complex problems - develop requirements, propose ways forward when customer requirements are unclear or incomplete, and adapt appropriately to changes in requirements
• Sustained record of successful task leadership. Identifies risks and develops and executes mitigation strategies for them.
• Demonstrated ability to lead medium-sized teams (5-10 people). Reliably aligns team towards program goals and builds trust within the team.
• Subject Matter Expert (SME) able to perform advanced radiation effects analyses
• Able to provide insight and suggest design modifications based on analysis outcomes, and to apply analysis techniques across a range of technical challenges and disciplines
• Identify program/system-level technical risks and develop and execute mitigation strategies for them
• Develop, document, and teach best practices to less experienced engineers
• Demonstrate strong organization, planning, and time management skills to achieve program goals
• Actively mentors. Recognizes strengths and weaknesses in others and provides thoughtful constructive feedback.
• Performs other related duties as needed
Skills/Abilities
• Excellent verbal and written communication skills. Ability to collaborate and communicate effectively and openly with multi-disciplinary program team members. program leadership, and non-technical personnel.
• Excellent analytical skills to support modeling and analysis tasks.
• Excellent organizational skills and attention to detail, especially with regard to planning critical test and analysis activities.
• Strong analytical and problem-solving skills.
• Team player able to work in a fast-paced environment with the ability to balance multiple competing tasks and demands.
• Solid understanding of radiation interactions with materials and devices.
Education
Requires a Bachelor's in Physics, Electrical Engineering, Nuclear Engineering, or other relevant field. A Master's degree, or PhD is preferred.
Experience
7-10 years Radiation Engineering or related experience.

Additional Job Description:

Applicants selected for this position will be required to obtain and maintain a government security clearance.

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