Senior Spacecraft Software Test Engineer
Impulse Space — Aerospace · Aerospace & Defense · Automotive & Transportation
About the role
As a Senior Spacecraft Software Test Engineer you will design, write, and debug tests to ensure that our flight software works as intended in orbit, working closely with a fast paced, agile software and GNC team. Your tests will include ‘test like you fly’ and ‘day in the life’ tests to execute the software like it will be operated in orbit in both the simulation and in a 'hardware in the loop' closed loop setup, integrating with hardware emulators and probing for off nominal situations and testing all of the commands through the integrated software.
Develop test plans for the flight and ground software
Implement flight software integration/regression tests in python
Support debug of flight software testing in C/C++
Support bring up of docker containers and software simulations
Support bring up of hardware in the loop test environments
Integrating the tests with hardware emulators for sensors and actuators
Support the automatic running of the integration tests as part of CI/CD
Work with GNC and ops to create ‘day in the life' tests
Bachelor’s degree in engineering, computer science or related field
3+ years developing test plans and test scripts for embedded applications
5+ years of experience with Python and C++
What the index says about this role
- First seen by JobLarper — Aug 2, 2026, 5 days ago. Older postings collect hundreds of applicants — a tailored résumé matters more the longer a role has been live.
- What QA & Test Engineer roles ask for — across 407 indexed openings: Python (41%), React Native (26%), REST/APIs (25%), C++ (12%), SQL (10%). This posting names Python, C++, Cloud.
- Impulse Space is hiring actively — 100 open roles indexed.
Derived from the 27,000 roles JobLarper indexes daily from official company boards — not from the job description above.
More open roles at Impulse Space
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- Senior Embedded Software Engineer (Actuators & Control Systems)Redondo Beach, California · Senior+ · $160,000 - $280,000 / year
- Propulsion Component EngineerRedondo Beach, California · Mid · $100,000 - $155,000 / year
- CNC ProgrammerRedondo Beach, California · Mid · $45.00 - $60.00 / hour
- Embedded Software EngineerRedondo Beach, California · Mid · $130,000 - $280,000 / year
- Ground Software EngineerRedondo Beach, California · Mid · $125,000 - $175,000 / year
- Propulsion Development EngineerRedondo Beach, California · Mid · $95,000 - $135,000 / year
- Spacecraft Propulsion Engineer IIRedondo Beach, California · Junior · $110,000 - $160,000 / year
All 100 open roles at Impulse Space →
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