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
The Propulsion System Layout Engineer supports spacecraft lander propulsion design for current and future missions. The role collaborates with Structure, Thermal, GNC, Avionics, Operations and AIT subsystem teams to develop a consistent propulsion system and provide technical input to the propulsion team.
Responsibilities include validating propulsion analyses and models, providing hands-on feedback and modification plans, and proposing alternative technical approaches when appropriate. The engineer prepares technical reports and obtains stakeholder approvals. The role also supports trade-off studies and the selection of materials, components and manufacturing processes while considering project feasibility.
The engineer identifies technical conflicts beyond the subsystem level and leads solutions through subsystem and system-level discussions. Duties include supporting the creation and maintenance of propulsion subsystem requirement and design specifications, FMECA, launcher requirements and range-safety activities. The role supports design reviews and closure of action items, and reports status and issues to the team lead and group manager.
The position performs 3D CAD-based layout design for propulsion components and piping. Designs must integrate multiple components in constrained spaces while considering the flow of pressurized gases and propellants, manufacturability, assembly and testing.
The role supports manufacturing, procurement, hardware assembly, integration, testing and launch operations related to the propulsion system, with occasional travel to sites. It evaluates component-level and EPM tests, coordinates with suppliers when necessary, and prepares operational plans and inputs for Avionics, Thermal, GNC and Mission subsystem teams. The position also maintains proactive coordination across teams and supports effective team communication.
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