Principal Mechanical Architect – Spacecraft Systems

Position Summary We are seeking a visionary Principal Mechanical Architect to define the mechanical architecture of next-generation spacecraft, enabling highly integrated and optimized spacecraft designs. Define the mechanical architecture of spacecraft, enabling integrated payload-structure designs that optimize mass, thermal balance, and power distribution.Lead the development of structural systems that embed payload functionality and interface efficiently with spacecraft subsystems.Collaborate with GNC and avionics teams to define requirements for reaction wheels, solar arrays, batteries, and other mechanical interfaces.Partner with laser and thermal engineers to develop cutting-edge thermal solutions, enabling multi-kilowatt thermal dissipation in space.Oversee iterative structural and thermal design processes, ensuring optimization and convergence across disciplines.Interface with launch providers to define environmental envelopes, vibration, and shock requirements, as well as qualification and test campaigns.Drive innovation in spacecraft structural design, developing novel solutions to complex mechanical and thermal challenges.Conduct trade studies, simulations, and performance analyses to optimize spacecraft mass, stiffness, and thermal performance.Mentor and grow a team of mechanical engineers, fostering a culture of technical excellence and innovation. MS degree in Mechanical, Aerospace, or Structural Engineering, or related field.Minimum 10 years of experience in spacecraft mechanical or structural architecture.Demonstrated expertise in spacecraft structural design, thermal management, and mechanical subsystem integration.Experience collaborating with multi-disciplinary teams including GNC, avionics, thermal, and payload engineers.Strong knowledge of space qualification processes, test campaigns, and launch interface requirements. Systems-level thinking and architecture-level mechanical design expertise.Strong problem-solving and innovation skills for complex spacecraft challenges.Excellent communication, leadership, and mentorship skills, with experience guiding multi-disciplinary engineering teams.Passion for space exploration and developing technologies that advance human knowledge and life on Earth.

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