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Thermal Engineer, AI Satellites (Starmind)

SpaceX · Bastrop, TX

Posted 29 days ago

or apply directly on SpaceX's site. We never take the application ourselves.

Is this posting real?

This role has been open
29 days
SpaceX's roles stay open a median of 45 days
Reposted
No
Salary listed
No
52% of SpaceX's roles list one
Ghost-job risk at SpaceX
high
1459 stale, 43 reposted of 2,362 open
Hiring momentum
3062 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-09-17

Measured from postings appearing on and disappearing from SpaceX's own greenhouse board since 2026-08-03. Full hiring picture for SpaceX.

About this role

As a Thermal Engineer for AI Satellites at SpaceX, you will focus on the thermal management of satellite systems, particularly in the context of high-performance computing in space. Your responsibilities will include conducting conjugate heat transfer and thermal-fluid analysis, designing cooling loops, and collaborating with mechanical and fluid systems teams to develop efficient thermal solutions. You will also automate analysis workflows and ensure the performance of thermal components under varying conditions.

Our read on this posting3.0out of 5
benefits
1/5
freshness
4/5
career value
5/5
role clarity
5/5
pay transparency
0/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of SpaceX as an employer.

What you need

  • Bachelor’s degree in mechanical, aerospace, or a related engineering discipline
  • 1+ years of professional experience in fluids, CFD, or thermal analysis

Nice to have

  • Master’s degree in mechanical, aerospace, or a related engineering discipline
  • Steady/transient conjugate heat-transfer CFD of liquid-cooled or high-heat-flux hardware (STAR-CCM+, ANSYS Fluent/CFX, or equivalent)
  • Hand-calc checks and engineering judgment on mesh, turbulence modeling, and model fidelity
  • Hands on hardware testing inclusive of instrumentation selection and model correlation
  • Relevant manufacturing techniques, and judiciously pushing their constraints

Worth weighing

  • Some travel may occasionally be required
  • Ability to work extended hours or weekends as needed for mission critical deadlines
  • No salary or benefits listed in the posting

Summarised from SpaceX's posting. Read the full original.

Listed by SpaceX on their greenhouse job board, last confirmed open on 2026-09-17. PitchMeAI is not the employer.

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