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Thermal/CFD Analyst - Engineer III

General Atomics

San Diego, CA · Posted September 29, 2026

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About the job

General Atomics Electromagnetic Systems (GA-EMS) designs and manufactures first-of-a-kind electromagnetic and electric power generation systems. GA-EMS' expanding portfolio of specialized products and integrated system solutions support critical fleet, space systems and satellites, missile defense, power and energy, and process and monitoring applications for defense, industrial, and commercial customers worldwide. We have an exciting opportunity for a Thermal Analyst in Rancho Bernardo, CA. The ideal candidate would have a strong background in heat transfer and fluid dynamics with experience performing thermal and CFD analyses for broad range of applications. DUTIES AND RESPONSIBILITIES: Provides thermal analysis for lasers, advanced sensors, nuclear and nuclear thermal propulsion, electronics, electric motors, battery systems, space payloads and orbital satellite systems Provides practical solutions and insight to problems related to thermal management Documents findings and communicates reports and technical presentations at engineering meetings and participates in program reviews Maintains the strict confidentiality of sensitive information Works in a safe manner in accordance with established operating procedures and practices We recognize and appreciate the value and contributions of individuals with diverse backgrounds and experiences and welcome all qualified individuals to apply.