Senior Thermal Modeling Engineer – Onsite, El Segundo

Decisive Point Group

El Segundo (CA)

On-site

USD 120,000 - 160,000

Full time

14 days+

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Job summary

Radiant is seeking a driven Senior Thermal Modeling & Analysis Engineer to own high-fidelity CFD and thermal modeling for the Kaleidos microreactor. You will analyze heat generation and transport across reactor systems, cooling, shielding, and surrounding hardware under steady-state, transient, and off-normal conditions.

Your work will directly influence system architecture, component design, material selection, operating limits, test planning, and safety margins.

Job description

Radiant is seeking a driven Senior Thermal Modeling & Analysis Engineer to own high-fidelity CFD and thermal modeling for the Kaleidos microreactor. You will analyze heat generation and transport across reactor systems, cooling, shielding, and surrounding hardware under steady-state, transient, and off-normal conditions.

Your work will directly influence system architecture, component design, material selection, operating limits, test planning, and safety margins.

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