Mechanical Engineer (Senior)

ph3Overview /h3 pRIVR, part of Amazon, is a robotics company pioneering Physical AI through real-world doorstep delivery. Founded in 2024 as an ETH Zurich spin-off, RIVR developed wheeled-legged robots designed to operate in complex, unstructured environments such as stairs, gates, doors, and uneven urban terrain. We believe that achieving general physical intelligence requires solving real customer problems in the real world, where robots can learn from rich operational data at scale. Following our acquisition by Amazon in March 2026, we are continuing this mission with greater reach and speed. By combining custom robot hardware, onboard autonomy, and cloud-based coordination, RIVR, part of Amazon, is building the next generation of safe, reliable autonomous robots for last-mile delivery. /p h3Responsibilities /h3 ul liDesign and develop electro-mechanical assemblies, robotic payloads, and actuators for our robots. /li liBuild and test prototypes to evaluate functionality and performance. /li liWork closely with electronics engineers to integrate printed circuit board assemblies (PCBAs) into mechanical structures. /li liPerform rigorous testing and evaluations to verify the reliability, durability, and safety of robotic hardware. /li liCreate detailed hardware documentation, including specifications, assembly instructions, and testing protocols. /li liBuild, lead and mentor an exceptional team of hardware engineers. /li liProvide expert guidance to product managers and executives for strategic decision-making. /li liCreate and maintain documentation, guidelines, and best practices to streamline knowledge sharing. /li liImprove design standards and processes through active participation in design reviews. /li /ul h3Qualifications /h3 ul liMaster’s degree or higher in a relevant field such as Engineering, Robotics, Automotive or Aerospace. /li liA minimum of five years of industry or research experience, with PhD experience applicable. /li liProficient in CAD software for mechanical design. /li liDeep understanding of actuators, motors, materials, design for manufacturing, power transmission, mechanisms, and contemporary manufacturing technologies. /li liDemonstrated leadership in managing teams, contractors, and relationships with OEMs/ODMs. /li liStrong problem-solving skills, adept at debugging and optimizing hardware components. /li liPhD degree in Engineering, Robotics, Automotive, Aerospace or a similar discipline, or an equivalent amount of research experience. /li liFamiliarity with design for mass production. /li liExperience in the robotic, automotive, aerospace, medical, and consumer electronics sector. /li liExperience in managing a hardware team. /li liExperience interfacing with control systems and integrating electronics. /li /ul h3Additional Information /h3 pRIVR, part of Amazon, is committed to building a diverse and inclusive team that values every perspective. If you’re passionate about driving innovation in robotics and creating meaningful impact, we encourage you to apply and bring your unique self to our team. We believe the best work is done when collaborating and therefore require in-person presence in our office locations. /p /p #J-18808-Ljbffr