Radiation Effects Scientist

Voyager is an innovative space, defense, and national security technology company committed to advancing and delivering transformative, mission‑critical solutions. We tackle the most complex challenges to unlock new frontiers for human progress, fortify national security, and protect critical assets to lead in the race for technological and operational superiority from ground to space.

The Radiations Effects Scientist (Products) will support electronics and opto‑electronics products and new designs across the Voyager enterprise. The role reports to the VP of Product Design and is part of the Engineering department based in San Diego, CA. It is fully onsite.

• Formulate and document radiation hardness requirements for space systems; develop technical documents for requirements and verification.
• Provide subject‑matter expertise to support radiation testing, hardness assurance, and error‑rate prediction for space systems.
• Build, lead, and maintain multi‑disciplinary teams to execute radiation test campaigns.
• Participate in internal and customer design reviews.

• Minimum: BS in Physics or Electrical Engineering with 4 years or more of relevant experience, MS or PhD with relevant research or work experience.
• Solid understanding of radiation effects on electronic and optoelectronic parts.
• Direct working knowledge or demonstrated capacity to perform radiation effects testing of electronic parts.
• Hands‑on experience with electrical test equipment.

• Experience in the satellite industry highly desirable.

Good‑faith base salary range: $165,000 – $205,000 USD. The final amount depends on experience, skills, and location.

• Flexible Time Off (FTO)
• Comprehensive medical, dental, and vision coverage (including coverage of a significant portion of premiums)
• Flexible, affordable gym memberships and free on‑demand workout videos
• 401(k) retirement plan with 50 % company match up to 8 %
• Company wellness programs that support physical and mental well‑being
• Additional voluntary benefits and employee support resources
• Opportunity to work alongside a highly talented team in an innovative, mission‑driven environment

Voyager is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability, protected veteran status or other characteristics protected by law.

To conform to U.S. Government export regulations, including ITAR and EAR, applicants for this position must be a U.S. Person (U.S. Citizen, lawful permanent resident, or protected individual) and be eligible to obtain any required export authorizations.