EVA Spacesuit Modeling & Simulation Engineer

Axiom Space; Houston (TX); Hybrid; USD 110,000 - 190,000; Full time

Job summary

Axiom Space seeks an experienced Modeling and Simulation Engineer to support the EVA SE&I team in Houston. You will develop high-fidelity models for the spacesuit’s fluid, thermal, and electrical subsystems, leveraging Trick and GUNNS frameworks.

You will collaborate across teams to ensure design fidelity and perform thorough verification and validation of simulation results. Ideal candidates have strong programming skills (C/C++, Python), systems engineering mindset, and proven ability to

Qualifications

• Experience with design and implementation or modeling and simulation of fluid, thermal, or electrical systems.
• Experience performing simulation credibility assessments.
• 2 years of programming experience with systems level languages like C/C++ and/or Python.
• Experience performing simulation software verification and validation activities.

Responsibilities

• Develop high-fidelity space suit fluid, thermal, and electrical simulation models.
• Collaborate with space suit subsystem teams to reflect design and operational details in models.
• Ensure model packages are debugged, tested, verified, and validated with test data.
• Perform and document simulation verification and validation activities.
• Develop methods for assessing simulation credibility including uncertainty characterization.

Skills

Modeling & Simulation

C/C++

Python

Systems engineering

Technical communication

Education

ABET-accredited Engineering degree

Advanced degree (MS/PhD) in Engineering

Tools

NASA Trick

GUNNS

Job description

Axiom Space seeks an experienced Modeling and Simulation Engineer to support the EVA SE&I team in Houston. You will develop high-fidelity models for the spacesuit’s fluid, thermal, and electrical subsystems, leveraging Trick and GUNNS frameworks.

You will collaborate across teams to ensure design fidelity and perform thorough verification and validation of simulation results. Ideal candidates have strong programming skills (C/C++, Python), systems engineering mindset, and proven ability to