Internship - Software Test - Fall 2026

Firefly Aerospace

Full-time Computer Occupations
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Location
Cedar Park, Texas, United States
Posted
July 02, 2026

Job Description

ABOUT FIREFLY AEROSPACE


As an end-to-end responsive space transportation company, Firefly Aerospace is on a mission to enable our world to launch, land, and operate in space – anywhere, anytime. Our launch vehicles, lunar landers, and orbital vehicles provide government and commercial customers with full mission services from low Earth orbit to the Moon's surface and beyond. Headquartered in North Austin, Texas, Firefly is looking for passionate, hardworking innovators to join our team and help fuel our successful trajectory into space.

SUMMARY

RESPONSIBILITIES

  • Execute software verification tests for flight software on spacecraft and launch vehicle programs
  • Develop and run automated test scripts in SIL, PIL, and HIL test environments
  • Document test results, track defects, and support root cause investigations
  • Assist in test infrastructure setup, including hardware integration and simulator configuration