AST SpaceMobile is seeking a Payload Operations Engineer to operate satellite payload subsystems for constellation service and in-orbit testing at the Barcelona SOC. This onsite, day-shift role supports 24x7 operations with occasional weekend work.The role requires a STEM degree and 2+ years of relevant experience, with a preference for satellite payload experience and proficiency in Python/Java/Matlab/C#. Collaboration with SOC, NOC, and subsystem engineers is essential.#J-18808-Ljbffr