Senior GN&C Flight Software Engineer (Remote)

Astrion; Houston (TX); On-site; USD 120,000 - 180,000; Full time

Job summary

Astrion is seeking a full-time remote software engineer to support NASA Johnson Space Center in Houston, TX. You will help develop and analyze safety-critical flight software for GN&C systems, using MATLAB, Simulink, Autocode, Python and C/C++. This role requires collaboration with NASA civil servants and contractors, and a background check with U.S.

citizenship. The position emphasizes embedded software development, software process improvements, and integration and build management in a

Qualifications

• Bachelor's degree in engineering and field experience is expected.
• Proficiency with MATLAB, Simulink, Stateflow, and Autocode is required.
• Strong programming in C/C++ and Python is essential.
• Knowledge of GN&C software and flight-critical embedded systems is required.

Responsibilities

• Develop and evaluate safety‑critical flight software.
• Use MATLAB, Simulink, and Autocode to update Orion GN&C flight software.
• Use Python and C/C++ to analyze and test Orion GN&C flight software.
• Refine flight software processes and procedures.
• Perform in-depth analysis of flight and simulation software.
• Carry out additional duties as needed.

Skills

MATLAB

Simulink

Stateflow

Autocode

C

C++

Python

GN&C

Flight software

Object oriented

Source control

Education

Bachelor's degree in engineering

Tools

TRICK

JEOD

Job description

Astrion is seeking a full-time remote software engineer to support NASA Johnson Space Center in Houston, TX. You will help develop and analyze safety-critical flight software for GN&C systems, using MATLAB, Simulink, Autocode, Python and C/C++. This role requires collaboration with NASA civil servants and contractors, and a background check with U.S.

citizenship. The position emphasizes embedded software development, software process improvements, and integration and build management in a