Sr. Hardware Development Engineer

As a Sr. Hardware Development Engineer (Sr. Mechanical Engineer), you will design, develop, and validate mechanical systems for Ring devices and services. You will lead complex technical projects, mentor junior engineers, and collaborate with cross-functional teams to deliver innovative hardware solutions that delight our customers. You will also leverage AI tools and methodologies to enhance mechanical design processes and outcomes.

Key job responsibilities
- Lead mechanical design projects from concept through production
- Create and optimize 3D CAD models and mechanical assemblies
- Develop detailed engineering drawings with proper GD&T
- Select appropriate materials and manufacturing processes for product requirements
- Design for manufacturability, reliability, and cost optimization
- Conduct structural, thermal, and vibration analyses
- Develop mechanical test plans and validate designs through prototyping
- Troubleshoot and resolve complex mechanical issues
- Collaborate with industrial design, electrical, and manufacturing teams
- Document designs, test results, and technical specifications
- Evaluate new materials and manufacturing technologies for future products
- Manage relationships with external vendors and manufacturing partners
- Apply AI tools and techniques to optimize mechanical designs and processes
- Collaborate with data scientists to develop AI-driven solutions for mechanical engineering challenges

About the team
The Ring Accessories Hardware Development team creates the devices that millions of customers use every day. We work backwards from customer needs to develop innovative hardware solutions that seamlessly integrate with Amazon's ecosystem of products and services. We value builders who are passionate about creating high-quality, reliable hardware that delights our customers. We are increasingly leveraging AI to enhance our design processes, optimize product performance, and create more innovative solutions.

- Bachelor's degree in mechanical engineering or equivalent
- 5+ years of experience in mechanical design and development
- Proficiency with 3D CAD software (SolidWorks, CREO, or similar)
- Experience with mechanical design for consumer electronics
- Knowledge of materials science and selection for various applications
- Understanding of manufacturing processes (injection molding, die casting, sheet metal)
- Experience with mechanical testing and validation methods
- Strong problem-solving and analytical skills
- Basic understanding of AI concepts and applications in mechanical engineering
- Experience using AI-assisted design tools or generative design software

- Master's degree in mechanical engineering or equivalent
- Experience with FEA and simulation tools for structural and thermal analysis
- Knowledge of DFM, DFA, and DFT principles
- Experience with rapid prototyping technologies
- Familiarity with regulatory compliance requirements for mechanical safety
- Experience with design for sustainability and environmental considerations
- Track record of innovation and technical leadership
- Experience mentoring junior engineers
- Advanced knowledge of machine learning applications in mechanical design optimization
- Experience implementing AI for predictive maintenance or failure analysis
- Ability to collaborate with data scientists to develop custom AI solutions for mechanical engineering problems
- Experience with topology optimization and AI-driven generative design
- Knowledge of how to integrate sensor data with AI/ML models for mechanical systems

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 for more information. If the country/region you're applying in isn't listed, please contact your Recruiting Partner.

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