Senior Fluid Systems Engineer - Nuclear Power (Onsite)

Radiant; El Segundo (CA); On-site; USD 130,000 - 190,000; Full time

Benefits offered by this job

Stock options

Excellent health benefits

On-site meals

Flexible PTO

Career development programs

Job summary

Radiant, an El Segundo, CA-based company, seeks a Senior Mechanical Engineer to own Kaleidos fluid systems from preliminary design through build and production. You will conduct trade studies, component selection, thermal hydraulic analysis, piping design, vendor selection, assembly, and testing, enabling the first new commercial reactor design in over 50 years by 2026.

Responsibilities include end-to-end fluid systems engineering, BOM management, supplier development, design for

Qualifications

• Bachelor’s degree in Mechanical, Materials, Aeronautical, Civil or Structural Engineering.
• 5+ years of experience in designing, building, and testing fluids systems.
• Proficient knowledge in fluid dynamics and thermodynamics.
• Proficient knowledge of heat exchanger design and analysis methods.

Responsibilities

• Own end-to-end engineering of fluid systems and components, including compressors, valves, and heat exchangers.
• Perform thermal and fluids analysis to drive design decisions and verify system performance.
• Develop and execute manufacturing/assembly instructions and test plans.

Skills

Fluid system design

Thermal hydraulics

Heat exchanger design

Piping layout

Education

Bachelor’s degree in Mechanical Engineering

Tools

MATLAB/Python

Job description

Radiant, an El Segundo, CA-based company, seeks a Senior Mechanical Engineer to own Kaleidos fluid systems from preliminary design through build and production. You will conduct trade studies, component selection, thermal hydraulic analysis, piping design, vendor selection, assembly, and testing, enabling the first new commercial reactor design in over 50 years by 2026.

Responsibilities include end-to-end fluid systems engineering, BOM management, supplier development, design for