✦ Luna Orbit — Engineering (Non-Software)

Senior Mechanical Engineer

at Amazon.com

📍 US, WA, Seattle Unknown Posted April 14, 2026
Type Not Specified
Experience senior
Exp. Years 10+ years
Education Master's degree in electrical engineering, computer engineering, or equivalent
Category Engineering (Non-Software)

Amazon is seeking a Senior Mechanical Engineer / Electro-Mechanical Engineer to design, integrate, and launch robotic end effectors. The role centers on actuator design and integration, authoring verification artifacts, building prototypes, and debugging subsystems while collaborating across disciplines.

  • Author functional requirements, design verification plans and test procedures
  • Execute product designs which meet the requirements
  • Build and test electromechanical subsystem prototypes and integrated systems
  • Support product releases to manufacturing and customer deployments
  • Work efficiently to support rapid schedules

The technical scope includes developing functional specifications, design verification plans, and functional test procedures, then executing product designs that satisfy those requirements. The engineer will build and test electromechanical subsystem prototypes and integrated systems, using SolidWorks CAD and deep knowledge of actuator components, efficiency, inertia, compliance, and life estimation, with documentation practices aligned to ANSI Y-14.5.

The ideal candidate is a senior electro-mechanical/mechanical engineer with 10+ years of experience designing and integrating actuators into robotics systems. They are highly proficient with SolidWorks CAD, authoring functional requirements, design verification plans, and test procedures, and they have hands-on prototype building and subsystem debugging experience.

Experience in developing functional specificationsdesign verification plans and functional test proceduresKnowledge of SolidWorks or similar CAD experience and understanding of best practices for part designand advanced assemblies10+ years of experience designing and integrating actuators into robotics systemsExpert in robotic actuatorsincluding: motorsmechanical transmissionsbearingsencoderslubricationenvironmental sealsetc.Deep understanding of mechanical and electrical efficiencyinertiacomplianceetcDeep understanding of component capacities and life estimation given highly variable operating trajectoriesHands on experience building prototypes and debugging subsystemsAbility to designintegrate and launch robotic End Effectors
Master's degree in electrical engineeringcomputer engineeringor equivalentExperience working with interdisciplinary teams to execute product design from concept to productionExperience with the project management of technical projectsExperience with actuator designs for robot end effectorsDemonstrated experience collaborating with Electrical and Controls engineersExperience launching a product at scaleProficiency documenting designs in accordance with ANSI Y-14.5Experience designing and debugging tooled (sheetmetalcastinjection moldedetc) componentsAbility to support domestic and international travel as required by the programProficiency with Product Lifecycle Management PLM software and ECO's
SolidWorksProduct Lifecycle Management (PLM) softwareECO's (Engineering Change Orders)
Electro-Mechanical Engineeractuator designactuator integrationrobotic End Effectorsfunctional requirementsdesign verification plansfunctional test proceduresSolidWorksCADprototype buildingsubsystem debuggingmotorsmechanical transmissionsbearingsencoderslubricationenvironmental sealsANSI Y-14.5Product Lifecycle Management PLM softwareECO's
Electro-Mechanical engineeringActuator designActuator integrationRobotics systems designRobotic End Effectors designFunctional requirements authoringDesign verification plans authoringTest procedures authoringDesign verification executionPrototype buildingSubsystem debuggingElectromechanical subsystem prototypesIntegrated systems build and testRobotics actuators (motorsmechanical transmissionsbearingsencoderslubricationenvironmental seals)Mechanical efficiency understandingElectrical efficiency understandingInertia understandingCompliance understandingComponent capacitiesLife estimation given highly variable operating trajectoriesSolidWorks CADPart designAdvanced assembliesANSI Y-14.5 documentationTooling design and debugging for sheetmetalcastinjection molded componentsProduct Lifecycle Management (PLM) softwareECO's (Engineering Change Orders)
Independent workMultidisciplinary team collaborationAbility to work on rapid schedulesCross-functional collaboration
Industry Aerospace
Job Function Design, verify, prototype, and launch actuator-driven robotic end effectors
Role Subtype Mechanical Engineer
Tech Domains AI & Machine Learning
Senior Mechanical EngineerElectro-Mechanical Engineerelectro-mechanicalrobotic End Effectorsactuator designactuator integrationrobotics systemsfunctional requirementsfunctional specificationsdesign verification plansfunctional test procedurestest proceduresprototype buildingsubsystem prototypesintegrated systemsSolidWorksCADpart designadvanced assembliesmotorsmechanical transmissionsbearingsencoderslubricationenvironmental sealsmechanical and electrical efficiencyinertiacompliancecomponent capacitieslife estimationANSI Y-14.5Product Lifecycle Management PLM softwareECO's

Must have 10+ years of experience designing and integrating actuators into robotics systems, Must have knowledge of SolidWorks or similar CAD with advanced assemblies and part design best practices, Must have hands-on experience building prototypes and debugging subsystems

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