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Key Responsibilities:

  • Own thermal design and analysis for integrated hardware products, including drones, aircraft, missiles, and related defense systems.
  • Define thermal architectures that can withstand rugged environments, demanding flight envelopes, and operational edge cases.
  • Build and maintain thermal FEA/CFD models to predict system performance and establish design limits.

Required Background:

  • MS or PhD in Mechanical Engineering, Aerospace Engineering, or Applied Physics with a focus on heat transfer or thermal sciences.
  • 5+ years of experience designing, analyzing, or validating thermal systems for integrated hardware.
  • Experience with tools like STAR-CCM+, ANSYS, Icepak, or Flotherm, and using MATLAB/Python for thermal modeling.

Work Environment:

  • On-site in Costa Mesa, CA preferred; remote opportunities considered for exceptionally strong candidates in the U.S.
  • Contract role for 6 months with potential for extension or conversion to permanent.
  • Must be a U.S. Citizen and eligible to obtain and maintain a Top Secret security clearance.

HIKINEX (Fastwater Staffing)

HIKINEX (Fastwater Staffing) is a specialized staffing firm connecting engineering professionals with defense and technology clients. The company sources top talent for mission-critical programs, supporting small teams focused on advanced hardware innovation.

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