Develop spacecraft descent GNC algorithms, sensor models, and navigation systems, using C/C++ and Python. Evaluate performance, support closed-loop and system-level testing, and apply failure mode analysis.
About this role
This senior role sits within the Mission Test and Operations team in the engineering organization, connecting spacecraft system testing with real-time mission operations. Its focus is proving that the spacecraft, procedures, and operational products are ready before they are used in flight, including for lunar missions.
The engineer defines representative test scenarios with integration, systems, ground, and operations teams; designs open- and closed-loop tests; helps architect avionics testbench and hardware-in-the-loop infrastructure; and directs software and hardware test campaigns. The role also produces test specifications, procedures, and reports, develops flight procedures and checklists, supports verification and validation, and operates the spacecraft from mission control during operations. Candidates need at least five years of experience executing complex test campaigns and/or operations, experience with avionics testbenches or mixed hardware-software configurations, and demonstrated ability to write detailed documentation for mission- or project-critical systems.
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