Joby Aviation

Thermal Engineering Intern - Summer 2026

Job Description

Posted on: 
2025-12-19

Responsibilities

  • Employ first principles thinking to solve complex engineering problems.
  • Characterize component and system level thermal performance via analysis and interpret results for stakeholders.
  • Collaborate with stakeholders to capture metrics of interest and employ appropriate modeling techniques.
  • Support test procedures and instrumentation definition for model correlation and design verification.
  • Develop large scale Computational Fluid Dynamics (CFD) models by simplifying complex geometries using STAR-CCM+.

Job Requirements

  • Heading into junior or senior year of undergraduate degree or above at the time of internship.
  • Strong fundamentals in thermodynamics and aerodynamics.
  • Familiarity with CFD analysis toolkits such as STAR-CCM, OpenFOAM, Ansys, etc.
  • Self-starter who can effectively balance multiple project timelines and priorities.
  • Exposure to component or vehicle level instrumentation, testing, and analysis is desired.
  • Scripting knowledge (Python/Java/Matlab) for simulation automation and data analysis.
  • Multiphase flow or vapor compression cycle experience is a plus.
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