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Radiation Effects Engineer Jobs in California (NOW HIRING)

SpaceX

Electrical Engineer, Radiation Effects

Hawthorne, CA · On-site

$120K - $150K/yr

ELECTRICAL ENGINEER, RADIATION EFFECTS 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 ...

SpaceX

Electrical Engineer, Radiation Effects

Hawthorne, CA · On-site

$120K - $150K/yr

ELECTRICAL ENGINEER, RADIATION EFFECTS 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 ...

SpaceX

Electrical Engineer, Radiation Effects

Hawthorne, CA · On-site

$120K - $150K/yr

ELECTRICAL ENGINEER, RADIATION EFFECTS 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 ...

Astranis

Radiation Test Engineer

San Francisco, CA

Radiation Test Engineer As our Radiation Test Engineer you will be responsible for analyzing and ... Experience designing and testing for radiation effects * Experience in testing analog and digital ...

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 ... Experience designing and testing for radiation effects * Experience in testing analog and digital ...

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All JobsRadiation Effects Engineer JobsRadiation Effects Engineer Jobs in California

Radiation Effects Engineer information

See California salary details

$80.4K

$116.8K

$158.9K

How much do radiation effects engineer jobs pay per year?

As of Aug 24, 2026, the average yearly pay for radiation effects engineer in California is $116,813.00, according to ZipRecruiter salary data. Most workers in this role earn between $89,300.00 and $154,000.00 per year, depending on experience, location, and employer.

What is a radiation effects engineer?

A Radiation Effects Engineer evaluates and mitigates the impact of ionizing radiation on electronic components and systems, primarily for aerospace, defense, and space applications. They analyze radiation environments, perform testing, and develop shielding or design strategies to ensure reliable operation in harsh conditions. Their work is crucial for satellites, space probes, and high-altitude electronics where radiation exposure can cause failures or degradation.

What skills and qualifications are needed to be a radiation effects engineer?

To thrive as a Radiation Effects Engineer, a strong background in physics, electrical engineering, or a related field, alongside expertise in radiation effects on electronic systems, is typically required. Familiarity with simulation tools such as SPICE, radiation test equipment, and industry standards like MIL-STD-883 or ESA standards, as well as relevant certifications like IEEE, is essential. Strong analytical thinking, problem-solving abilities, and effective communication are key soft skills for success in multidisciplinary teams. These competencies ensure effective assessment and mitigation of radiation risks, which are critical for the reliability and safety of aerospace and electronic systems.

What challenges do radiation effects engineers face?

Radiation Effects Engineers often encounter the challenge of accurately predicting how electronic components will respond to various forms of radiation, particularly in space or nuclear environments. Staying updated with evolving standards and ensuring compliance with stringent testing protocols can be demanding. Additionally, they must frequently collaborate with design teams, test engineers, and clients to integrate radiation-hardened solutions efficiently into complex systems. Addressing unexpected test results or failures requires both rigorous analytical skills and adaptability, making the role both technically demanding and intellectually rewarding.

What does a radiation effects engineer do?

A radiation effects engineer designs and tests electronic components and systems to ensure they can withstand radiation exposure, often for aerospace, military, or nuclear applications. They analyze radiation environments, perform simulations, and develop mitigation strategies using specialized tools and industry standards.

What are the most commonly searched types of Radiation Effects Engineer jobs in California?

The most popular types of Radiation Effects Engineer jobs in California are:

What are popular job titles related to Radiation Effects Engineer jobs in California?

For Radiation Effects Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Radiation Effects Engineer jobs in California look for?

The top searched job categories for Radiation Effects Engineer jobs in California are:

What cities in California are hiring for Radiation Effects Engineer jobs?

Cities in California with the most Radiation Effects Engineer job openings:

Radiation Effects Engineer jobs near you
Infographic showing various Radiation Effects Engineer job openings in California as of August 2026, with employment types broken down into 94% Full Time, and 6% Part Time. Highlights an 100% In-person job distribution, with an average salary of $116,813 per year, or $56.2 per hour.

Radiation Effects Engineer Intern (Fall 2026)

Astranis

San Francisco, CA

$22.50 - $29.50/hr

Internship

Re-posted 17 days ago

Job description

Radiation Effects Engineer Intern (Fall 2026)
Internships at Astranis typically last for twelve weeks, and are hourly roles designed for students who are currently enrolled at a four-year university. 
 
As our Radiation Effects Intern, you will be supporting the modeling, analysis, and rigorous electrical testing of actual spacecraft hardware within the space radiation environment. You will have a direct impact on our space vehicles by characterizing electrical component degradation and executing hardware testing at various laboratories across the U.S.
 
If you have already graduated from a four-year university, please apply to be an Associate Engineer.
Role:
  • Evaluate and electrically test fault-tolerant electrical systems operating in a radiation environment
  • Assist in creating electrical test plans, developing test fixtures, and documenting test activities and results. Practice efficient issue diagnosis and draft clear documentation for review by the team
  • Support radiation testing campaigns to up-screen components for TID and SEE, focusing on electrical parametric characterization before, during, and after exposure
  • Work in a cross-discipline manner across teams to inform their decisions with regards to radiation considerations
  • Support test development and early-stage activities, which include breadboarding electrical circuits, automated test setup verification, and basic cable harness fabrication
Requirements:
  • Currently pursuing a B.S. in Electrical Engineering, Computer Engineering, or a related engineering field
  • A passion for hardware development, including working in a fast-paced environment and hands-on electrical testing and troubleshooting
  • Strong proficiency with essential electronics lab equipment, including the standard use of oscilloscopes, multimeters, power supplies, and source meter units
  • Experience with Altium Designer (or other PCB design software) for schematic capture and board layout
  • Demonstrated ability to personally design, build, and rigorously test electrical hardware from scratch
  • US Citizenship or Green Card
  • Don't meet them all? Not a problem. Please apply even if you do not meet all these criteria
Bonus:
  • Familiarity with the space radiation environment and effects on semiconductor devices
  • Experience with SPICE-based simulators (LTSpice, PSPICE, ADS, etc.) to simulate circuit behavior and faults
  • Comfortable with soldering, rework, and building specialized test harnesses
  • Familiarity with fundamental electronics concepts and components (integrated circuits, PCBAs, sensors) and how to benchmark their performance
  • Experience with radiation transport software (FastRAD, Novice, MCNPX, etc.)

Apply