Onsite Nuclear Regulatory Systems Engineer

Radiant System; El Segundo (CA); On-site; USD 120,000 - 170,000; Full time

Benefits offered by this job

Stock plan

Medical coverage

One Medical

Vision plan

Dental plan

Voluntary benefits

Parental leave

Lunch & snacks

Flexible PTO

Team events

HQ near ocean

Job summary

Radiant, an El Segundo, CA-based startup, seeks a Regulatory Systems Engineer to lead the license application with the NRC. You will serve as the go-to SME for regulatory processes and coordinate across engineering teams to inform design, build and test campaigns for the world’s first portable microreactor.

This role combines technical systems engineering with regulatory execution, requiring strong communication, rigorous documentation, and the ability to drive licensing strategies to market

Qualifications

• Bachelor's degree in a related technical field from an accredited institution.
• 2+ years of experience certifying, regulating or auditing hardware.
• Excellent verbal and written communication and negotiation abilities.
• Understanding of requirement derivation, negotiation and verification in product design.

Responsibilities

• Own end-to-end licensing execution from safety analyses to physical protection plan.
• Collaborate with internal stakeholders and NRC to drive results using modern regulatory approaches.
• Oversee design reviews, regulatory docs, data products; raise concerns and ensure timely resolution.
• Review regulatory approaches to align with Radiant's licensing paths.
• Ensure completeness and quality of licensing submissions.
• Write scripts to automate data analysis and documentation.

Skills

Regulatory knowledge

Regulatory communications

Systems engineering

Documentation writing

Education

Bachelor's degree in a related technical field

Job description

Radiant, an El Segundo, CA-based startup, seeks a Regulatory Systems Engineer to lead the license application with the NRC. You will serve as the go-to SME for regulatory processes and coordinate across engineering teams to inform design, build and test campaigns for the world’s first portable microreactor.

This role combines technical systems engineering with regulatory execution, requiring strong communication, rigorous documentation, and the ability to drive licensing strategies to market