Software Simulation Engineer - Flight Software

Astranis builds advanced satellites for high orbits, expanding humanity’s reach into the solar system. The company is seeking a Software Simulation Engineer to design and build the core architecture of its simulation platform.

Requirements

• BS or MS in Computer Science, Software Engineering, Systems Engineering, or a related field.
• 3+ years of experience in software simulation, systems architecture, or complex software development.
• Expert in Python with strong working knowledge of C++.
• Hands-on experience architecting, extending, or maintaining custom software simulators, test harnesses, or large-scale software frameworks.
• Solid understanding of system-level networking and data routing (e.g., Ethernet, UDP/TCP, CAN).

Benefits

• Base pay
• Equity package via incentive stock options
• High-quality company-subsidized healthcare
• Disability and life insurance
• 401(k) retirement planning
• Flexible PTO
• Free on-site catered meals