Fluid Systems Engineer for Nuclear Microreactor (Remote)

Radiant; El Segundo (CA); On-site; USD 105,000 - 125,000; Full time

Benefits offered by this job

Substantial incentive stock plan

100% medical coverage for employee

Flexible PTO policy

Daily catered lunch

Company bonding events

Job summary

Radiant is seeking a Mechanical Engineer specializing in Fluids Systems in El Segundo, CA. This role involves critical involvement in designing and building fluid systems for the Kaleidos reactor, including responsibilities such as thermal hydraulic analysis and component selection.

Candidates should possess a relevant Bachelor’s degree and experience in fluid system design. The compensation package ranges from $105K to $125K, including equity and comprehensive health benefits.

Qualifications

• Bachelor’s degree from an accredited institution in Mechanical, Materials, Aeronautical, Civil or Structural Engineering.
• Experience with fluid system architecture design.
• Experience in designing, building, and testing fluids systems.

Responsibilities

• Help own end‑to‑end engineering of fluid systems and components.
• Perform thermal and fluids analysis to drive design decisions.
• Develop and execute manufacturing/assembly instructions and test plans.

Skills

Fluid system architecture design

Fluid dynamics knowledge

Thermodynamics knowledge

Heat exchanger design

Education

Bachelor’s degree in Mechanical Engineering

Tools

Matlab

Python

Job description

Radiant is seeking a Mechanical Engineer specializing in Fluids Systems in El Segundo, CA. This role involves critical involvement in designing and building fluid systems for the Kaleidos reactor, including responsibilities such as thermal hydraulic analysis and component selection.

Candidates should possess a relevant Bachelor’s degree and experience in fluid system design. The compensation package ranges from $105K to $125K, including equity and comprehensive health benefits.