The Senior Software Development Engineer in Test will be responsible for the design and development of Turion’s Flight Software testing framework / tools, strategy, and procedures. They will design and write tests, which rigorously exercise the software system under test, helping to catch and fix bugs early and often. They will engage with flight software developers and operators to support qualifying our software for flight. This role involves collaborating with cross-disciplinary teams to ensure that flight software meets performance, reliability, and mission-specific requirements. Key Responsibilities Develop and maintain a testing framework for the automated testing of the spacecraft software in HITL and SITL environments. Develop detailed test plans, test cases, and test scripts based on software requirements, needs, and specifications. Define test objectives, scope, and criteria. Work closely with software developers, product managers, and other stakeholders to ensure that software meets quality standards and requirements. Provide feedback and recommendations for improvements. Create and maintain comprehensive test documentation, including test plans, test cases, and test reports. Ensure all testing activities are documented and traceable. Develop a deep understanding of the avionics and flight software architecture and how the spacecraft operates as an integrated system. Foster a culture of continuous improvement by developing and implementing new testing standards, processes, and best practices. Qualifications Prior Aerospace experience not required. Looking for impassioned software engineers who want to solve hard problems. We strongly encourage you to apply if you feel you would succeed in the role above.