Nyx Software Functional System Verification & Validation Engineer 

Kurz zusammengefasst

The Exploration Company builds spacecraft that enable humanity to explore beyond Earth, and it is looking for a Software Functional System Verification & Validation Engineer to ensure Nyx's flight software meets every system requirement. The role sits within the flight software (FSW) organization and works closely with subsystem teams to confirm that software functions correctly at every test level, from unit tests to vehicle‑in‑the‑loop runs. Day‑to‑day duties involve maintaining a comprehensive view of system‑level functional requirements and confirming their correct implementation. You will decide the appropriate verification level for each requirement, whether a low‑level unit test, a software‑in‑the‑loop (SIL) scenario, processor‑in‑the‑loop (PIL), hardware‑in‑the‑loop (HIL), or a full vehicle‑in‑the‑loop run. The job requires you to design, plan, and execute verification campaigns across these levels, then analyse results and produce reports. Collaboration is key: you will work with the functional chain owners in each subsystem to define functional chains, test cases, and needed test facilities, while also diving into code when failures arise, adjusting test scripts, harnesses, and software in coordination with the FSW team. Maintaining traceability from requirements through implementation and verification evidence, reviewing test descriptions and verification reports for completeness, triaging failures, driving issue resolution, and managing deviations and waivers are also part of the routine. Finally, you will prepare test‑readiness material and keep the FSW lead and Chief Engineer informed of verification status. The position requires a degree in Aerospace, Software, Electrical, Computer Engineering, or a related discipline, and between five and ten years of experience on complex space projects that involve verification and validation of embedded, real‑time, or safety‑critical systems. Candidates must have hands‑on experience with at least two of the following test domains: SIL, PIL, HIL, or vehicle‑level campaigns. Strong C/C++ reading and debugging abilities, plus scripting skills for test automation (e.g., Python), are essential. A solid grasp of spacecraft subsystems and how functional chains span them, such as AOCS, power, thermal, propulsion, and avionics, is required, as is familiarity with requirements‑management and traceability tools. The role demands structured, precise work, ownership, and the ability to align multiple subsystem teams, together with clear written and verbal communication in English. Preferred, but not mandatory, experience includes prior work on flight software for spacecraft or launch vehicles, knowledge of NASA ECSS standards for space software and verification, and hands‑on operation or setup of SIL, PIL, HIL, or vehicle‑in‑the‑loop facilities. The company promotes an agile, open, and collaborative culture, offers relocation assistance and visa sponsorship where needed, and values diversity and equal opportunity. What the role asks for: - Degree in Aerospace, Software, Electrical, or Computer Engineering - 5‑10 years experience on complex space projects - Hands‑on experience with at least two of SIL, PIL, HIL, vehicle‑level testing - Strong C/C++ reading and debugging skills - Python scripting for test automation - Understanding of spacecraft subsystems and functional chains - Experience with requirements management and traceability tools - Clear written and verbal English communication - Nice‑to‑have flight software experience on spacecraft or launch vehicles - Nice‑to‑have familiarity with NASA ECSS standards - Nice‑to‑have experience operating SIL/PIL/HIL facilities