Senior Thermal Analysis Engineer Verified today

The Role

The Senior Thermal Analysis Engineer is responsible for developing and analyzing thermal models of spacecraft components and systems using tools like SINDA/FLUINT and Thermal Desktop. You will design thermal control solutions for station subsystems and assemblies, select appropriate thermal materials, and assess environmental impacts from space conditions. You will validate models with test data, ensure compliance with NASA standards, and document technical findings. Collaboration with cross-functional teams and participation in design reviews are essential, along with providing regular project updates to stakeholders.

What You Will Do

• Develop and run component and spacecraft thermal math models using SINDA/FLUINT and Thermal Desktop to predict temperature distributions during different mission phases.
• Design active and passive thermal control elements for station subsystems to solve thermal problems.
• Select and specify thermal materials, including thermal interface materials.
• Evaluate effects of external space environments (solar radiation, Earth albedo, planetary infrared, deep space cold) on spacecraft and provide recommendations.
• Correlate test data with analytical models to improve accuracy.
• Write technical reports and document thermal analysis results.
• Ensure analysis compliance with NASA standards and requirements.
• Participate in internal and external design reviews and provide recommendations for thermal improvements.
• Collaborate with cross-functional teams to define project scope, goals, and deliverables.
• Communicate project progress, status, and potential issues to stakeholders and leadership.

What We Need

• Bachelor degree in Mechanical Engineering, Chemical Engineering or related field.
• 4+ years of experience in equipment specification or similar.
• 4+ years of experience with spacecraft thermal analysis in the space industry.
• Experience performing hand or spreadsheet calculations.
• Experience with thermal testing and thermal math model validation.
• Experience with CAD software such as SolidWorks or Spaceclaim.
• Experience with MLI and DraftSight is desirable.
• Strong problem-solving abilities and proactive approach to project challenges.
• Demonstrated time management and organization skills to meet tight deadlines and quality objectives.
• Must be able to complete a U.S. government background investigation.
• Proof of U.S. Citizenship or U.S. Permanent Residency is required.

Work Environment

Generally an office environment in Houston, but can involve inside or outside work depending on the task. Work may involve sitting or standing for extended periods (90% of the time). May require lifting and carrying up to 25 lbs. (5% of the time). Must be willing to work evenings and weekends as needed to meet critical project milestones.