Simulation Software Engineer
Axiom Space
Job Description
About the Role
Axiom Space is building for beyond, guided by the vision of a thriving home in space that benefits every human, everywhere. We foster a diverse environment inclusive of all perspectives. We are the pioneers of commercial space, leading the transformation of low-Earth orbit into a global space marketplace. Our mission-driven team is seeking a bold and dynamic person who is fueled by problem-solving, continuously curious, and driven to understand our world, science/technology, and life itself, for the benefit of all on Earth and beyond. Axiom Space is looking for a Simulation Software Engineer to work with simulations in support of our Nation's space exploration NASA / Johnson Space Center xEVA program in Houston, TX. The role involves developing and supporting core simulation infrastructure tools, GUI applications, math models, simulation integration, and distributed simulation on Linux PC platforms using the Trick Simulation Environment. The individual will integrate real Flight Software in Trick-based C++ simulations and develop high-fidelity simulation math models, troubleshooting, debugging, and verification, with a focus on spacecraft domain experience in areas such as electrical power, avionics, environmental control, thermal, and fluids.
Key Responsibilities
- Software development and support of core simulation infrastructure
- Develop GUI tools
- Develop high-fidelity simulation math models using NASA's Trick Simulation Environment and NASA's GUNNS software package
- Integrate software models for multiple real time simulation environments
- Provide user support and guidance for simulation model development and integration
- Debug, test, and verify simulation math models and integrated simulations
- Develop interface software for Hardware-In-The-Loop test rig environments
- Develop HLA software for joint NASA Flight Operations Directorate mission operations
- Perform other duties as assigned
Requirements
- B.S. in Aerospace, Mechanical, Electrical/Computer, Software Engineering, Computer Science, Mathematics, Physics, or related disciplines
- Experience with C/C++ language and Python scripting
- Experience with Object-Oriented-Programming (OOP)
- Experience with Unix/Linux Operating System
- Experience with developing spacecraft simulation models, math model development, and real time software applications
- Ability to manage multiple priorities with little supervision
- Strong software skills across multiple languages
- Strong technical expertise with strong verbal and written communication skills
Nice to Have
- Experience developing simulations with High Level Architecture (HLA), TrickHLA, or other distributed simulation methods
- Experience developing GUI applications
- Experience developing simulations using NASA's General-Use Nodal Network Solver (GUNNS) or equivalent tools
- Experience developing simulations using NASA's Trick Simulation Framework or equivalent tools
- Experience using NASA's Core Flight Software (CFS) or equivalent frameworks
- Experience integrating Flight Software in real time simulation environments
- Experience developing interface software for Hardware-In-The-Loop (HIL) test rig environments
- Experience with Continuous Integration/Continuous Deployment (CI/CD) software development process
Qualifications
- Must be able to complete a U.S. government background investigation
- Proof of U.S. Citizenship or US Permanent Residency
Benefits & Perks
- Standard office equipment (PC, telephone, printer, etc.)
Working at Axiom Space
Axiom Space fosters a diverse, inclusive environment that values integrity, safety, excellence, innovation, teamwork, humility, and relentless pursuit of goals. The company emphasizes principles such as creating, iterating, disrupting, and being bold, with a focus on teamwork and shared success.
Job Details
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About Axiom Space
Website
axiomspace.com
Company Size
501-1000 employees
Location
Houston, TX
Industry
Research and Development in the Physical, Engineering, and Life Sciences
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