Senior Mechanical Engineer
Confirmed on the employer's own hiring board on Oct 18, 2026. First seen by Alion on Aug 17, 2026. Amazon scores A on the Alion truth index.
We are seeking exceptional talent to help develop the next generation of advanced robotics systems that will transform automation at Amazon's scale. We're building revolutionary robotic systems that combine cutting-edge AI, sophisticated control systems, and advanced electromechanical design to create adaptable automation solutions capable of working safely alongside humans in dynamic environments. This is a unique opportunity to shape the future of robotics and automation at an unprecedented scale, working with world-class teams pushing the boundaries of what's possible in robotic manipulation, locomotion, and human-robot interaction. Amazon is seeking a talented and motivated Senior Mechanical Engineer to drive the design, development, and launch of novel robotics hardware. The ideal candidate will have experience in mechanism architecture, electromechanical integration, and vendor coordination, and must have the ability to work well both independently and in a multidisciplinary team setting.
Key job responsibilities
- Define mechanical requirements and allocate them to components; perform trade studies to select architectures
- Collaborate closely with electrical, firmware, and controls engineers on electromechanical integration, cable routing, and thermal management
- Lead CAD design (SolidWorks or equivalent), tolerance stack-ups, FEA, and design reviews
- Build and test electromechanical subsystem prototypes and integrated systems
- Support product releases to manufacturing and customer deployments
- Coordinate with external partners (actuator suppliers, gear design houses, fabrication vendors) on statements of work, design reviews, and deliverable tracking
- Drive DFM/DFA and work with contract manufacturers and vendors to bring designs from prototype to low-rate production
Basic qualifications
- Experience in developing functional specifications, design verification plans and functional test procedures
- BS degree in mechanical engineering or equivalent
- Experience in the design of complex mechanical products and equipment at volume
- 5+ years of professional experience in mechanical design and product development of complex electromechanical systems
- Strong proficiency in 3D CAD (SolidWorks, CREO, or equivalent) with demonstrated ability to manage large assemblies
- Experience with DFM/DFA, tolerance analysis, and GD&T (ASME Y14.5)
- Experience managing vendor/supplier relationships for precision machined or injection-molded components
- Hands-on prototyping and test experience with actuators, mechanisms, or robotic systems
Preferred qualifications
- Master's degree in electrical engineering, computer engineering, or equivalent
- Experience working with interdisciplinary teams to execute product design from concept to production
- Experience with the project management of technical projects
- Experience designing and debugging tooled (sheetmetal, cast, injection molded,etc) components
- Demonstrated experience collaborating with Mechanical, Electrical and Controls engineers
- Proficiency with Product Lifecycle Management PLM software and ECO’s
Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.
Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.
The base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience, qualifications, and location. Amazon also offers comprehensive benefits including health insurance (medical, dental, vision, prescription, Basic Life & AD&D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage), 401(k) matching, paid time off, and parental leave. Learn more about our benefits at https://amazon.jobs/en/benefits.
USA, WA, Seattle - 137,300.00 - 185,700.00 USD annually