Senior Reactor Systems Engineer – Onsite Operator

Radiant; El Segundo (CA); On-site; USD 133,500 - 184,800; Full time

Benefits offered by this job

Stock incentive plan

100% medical coverage for employees

Sponsored One Medical memberships

Daily catered lunch

Flexible PTO policy

Job summary

Radiant is seeking a Senior Reactor Systems Engineer based in El Segundo, California, to design mission-critical procedures for nuclear microreactor technology. The role combines engineering, operations, and human factors to enhance operational efficiency and safety.

Candidates must have experience in regulated industries and possess the ability to problem-solve in complex environments. Radiant offers a dynamic work culture with comprehensive benefits including stock options, medical coverage, and flexible PTO.

Qualifications

• 4+ years of full-time engineering experience in system design, analysis, or testing.
• Ability to apply first-principles thinking to solve problems.
• Background in highly regulated industries such as nuclear or aerospace.

Responsibilities

• Qualify as an operator to ensure procedures align with real-world execution.
• Collaborate with engineers to enhance operator interfaces and workflows.
• Support testing and improvements of systems and human-machine interfaces.
• Ensure compliance with DOE and NRC standards in documentation.
• Develop operational procedures integrating software and hardware.

Skills

Engineering problem-solving

Complex hardware/software management

First-principles thinking

Regulated industry background

Python programming

Human-factor engineering

Job description

Radiant is seeking a Senior Reactor Systems Engineer based in El Segundo, California, to design mission-critical procedures for nuclear microreactor technology. The role combines engineering, operations, and human factors to enhance operational efficiency and safety.

Candidates must have experience in regulated industries and possess the ability to problem-solve in complex environments. Radiant offers a dynamic work culture with comprehensive benefits including stock options, medical coverage, and flexible PTO.