Senior Spacecraft Thermal Analysis Engineer

Intuitive Machines Llc; Houston (TX); On-site; USD 90,000 - 140,000; Full time

Job summary

Intuitive Machines is seeking a Senior Thermal Analyst in Houston to advance thermal design and analysis for spacecraft. You will develop thermal models, run simulations, and collaborate across design, systems, and test teams to ensure mission success.

The ideal candidate has advanced degrees in aerospace or mechanical engineering and proven experience with Thermal Desktop or equivalent tools, plus strong heat transfer expertise and meticulous attention to detail.

Qualifications

• Bachelor's, Master's, or Ph.D. in Aerospace or Mechanical Engineering or related field.
• Proven experience in aerospace thermal analysis; experience with Thermal Desktop or similar tools preferred.
• Proficient in thermal modeling, simulation, and application of heat transfer principles.

Responsibilities

• Conduct detailed thermal analyses of spacecraft and aerospace systems using tools such as Thermal Desktop.
• Analyze and predict thermal behavior of components and systems across various mission phases.
• Develop and refine thermal models for spacecraft components, subsystems, and entire vehicles under varied space environments.
• Design and optimize thermal control systems (e.g., radiators, heat pipes, insulation) to meet mission-specific requirements.
• Plan and execute thermal testing campaigns (e.g., TVAC), analyze results, and correlate test data with thermal models.
• Collaborate with design, systems, and test engineering teams to integrate thermal strategies throughout the spacecraft lifecycle.
• Generate thermal documentation, including analysis reports, specifications, and test plans for both internal and external stakeholders.
• Stay current with emerging technologies and best practices in aerospace thermal control and contribute to process improvements.

Skills

Thermal analysis

Thermal modeling

Heat transfer

Analytical thinking

Education

Bachelor's/Master's/Ph.D. in Aerospace or Mechanical Engineering

Tools

Thermal Desktop

Job description

Intuitive Machines is seeking a Senior Thermal Analyst in Houston to advance thermal design and analysis for spacecraft. You will develop thermal models, run simulations, and collaborate across design, systems, and test teams to ensure mission success.

The ideal candidate has advanced degrees in aerospace or mechanical engineering and proven experience with Thermal Desktop or equivalent tools, plus strong heat transfer expertise and meticulous attention to detail.