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SpaceX

Builds rockets and runs Starlink satellite internet

Mechanical Engineer - Optics, Satellites

Design EngineeringConfirmed live in the last 24 hours
Full-timeRedmond, WA, USA$100k - $165k

About the Job

Requirements

  • A bachelor's degree in mechanical engineering or another engineering discipline is required.
  • At least 1 year of experience with computer-aided design (CAD) and mechanical design, analysis, testing, and/or manufacturing; internships, co-ops, research, and project experience are applicable.
  • Preferred: A master's degree in mechanical engineering or a related technical discipline.
  • Preferred: At least 3 years of professional experience in mechanical design of mechanisms, structures, or electro-mechanical systems.
  • Preferred: Experience designing precision actuators, gimbals, flexures, or motion-control mechanisms.
  • Preferred: Demonstrated structural analysis of complex assemblies, including stiffness, modal, random vibration, shock, and/or thermoelastic analysis.
  • Preferred: Experience integrating electronics into mechanical assemblies, including printed circuit board assembly (PCBA) mechanical design, packaging, connectors, and harnessing.
  • Preferred: Proficiency in 3D CAD, with NX preferred, and solid application of geometric dimensioning and tolerancing (GD&T).
  • Preferred: Experience with structural analysis or finite element analysis (FEA) software.
  • Preferred: Experience taking a component or assembly from initial design through production ramp.
  • Preferred: Hands-on experience building, instrumenting, and testing hardware.
  • Preferred: Knowledge of materials, machining, sheet metal, additive, and/or casting processes for mechanical assemblies.
  • Preferred: Experience with design of experiments, instrumentation, and data acquisition.
  • Preferred: Strong written and verbal communication skills and a demonstrated sense of ownership.
  • Preferred: Passion for advancing the commercial space industry and a track record of building things by choice.
  • Must be able to work extended hours and weekends as necessary to support mission-critical hardware, test, and production milestones.
  • Some travel to vendors and other SpaceX sites is required as needed.

Responsibilities

  • Own mechanical, electro-mechanical, and actuator hardware from conceptual design through production and on-orbit operation.
  • Design precision mechanisms and actuators—including gimbals, fast-steering stages, flexures, launch locks, and related kinematics—to meet pointing, stiffness, mass, and reliability requirements.
  • Develop structural designs and load paths for laser terminals or imaging payloads, and perform and interpret static, modal, random vibration, and shock structural analyses to close the design.
  • Integrate electronics into flight hardware, including PCBA packaging, thermal/mechanical interfaces, harnessing, connectors, and electro-mechanical assemblies.
  • Rapidly iterate on design and analysis to inform system-level trade-offs across mass, stiffness, pointing, cost, and manufacturability.
  • Drive design for manufacturability and assembly for high-volume Starlink terminals and lower-rate, higher-performance deep-space and imaging hardware.
  • Create CAD models and drawings with appropriate GD&T, release designs into production, and support the factory through ramp.
  • Define and execute development, qualification, and acceptance testing, including vibration, shock, and thermal vacuum (TVAC) testing.
  • Lead root-cause investigations on mechanical, electro-mechanical, and production issues, and implement corrective actions.
  • Partner with optical, electrical, thermal, manufacturing, and supply chain teams to deliver an integrated product.
  • Own the delivery timeline through conception, design, build, test, and launch.

Desired Qualifications

  • Ability to work in a fast-paced, autonomously driven, and demanding atmosphere.

About the Company

SpaceX

Builds rockets and runs Starlink satellite internet

SpaceX builds and launches reusable rockets and spacecraft for NASA, the military, and companies, and it runs Starlink, a satellite internet service for homes and businesses. In 2020, its Dragon capsule became the first privately built spacecraft to carry astronauts to the International Space Station. Its Falcon 9 rocket lands its first stage so the booster can fly again, which cuts launch costs, while Starlink beams internet from low-orbit satellites to small dishes for a monthly fee. SpaceX also owns xAI, maker of the Grok chatbot and owner of the social network X, and is building Starship, a fully reusable rocket meant to carry people to the Moon and Mars. Elon Musk founded SpaceX in 2002, and it is based in Starbase, Texas.

Company size
10,001+
Company stage
IPO
Headquarters
Starbase, Texas
Founded
2002

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