Product Design Engineer II - Motorized

About Us SharkNinja is a global product design and technology company, with a diversified portfolio of 5-star rated lifestyle solutions that positively impact people’s lives in homes around the world. Powered by two trusted, global brands, Shark and Ninja , the company has a proven track record of bringing disruptive innovation to market and developing one consumer product after another has allowed SharkNinja to enter multiple product categories, driving significant growth and market share gains. Headquartered in Needham, Massachusetts with more than 4,100 associates, the company’s products are sold at key retailers, online and offline, and through distributors around the world. AI at SharkNinja At SharkNinja, we’re building an AI-native culture. We’re not waiting for the future; we’re creating it. Our people are expected to experiment boldly, adopt new tools, and continuously raise what’s possible to create meaningful impact for our consumers. If you believe the best way to do your job hasn’t been invented yet, you’ll fit right in. Product Design Engineer II — Motorized Needham, MA (Onsite) Turn concepts into products that reach millions of people. As a Product Design Engineer II on our New Product Development team, you'll own mechanical design from concept through production launch — balancing performance, quality, cost, and manufacturability at every step. You'll work from our Needham office as part of a global cross-functional team, partnering daily with Design, Product Development, Electrical Engineering, Quality, Manufacturing, and Supply Chain colleagues in the UK and China. If you like hard technical problems, driving execution, and seeing your work land in consumers' hands, this is that role. What You'll Do Design and develop mechanical systems, components, and assemblies across the full product development lifecycle. Own engineering deliverables from concept refinement through detailed design, validation, and production release. Build robust, manufacturable designs grounded in strong engineering principles and DFMA methodology. Create and maintain 3D CAD models, drawings, specifications, and product documentation. Run engineering analysis, tolerance assessments, risk evaluations, and trade-off studies to drive design decisions. Plan, build, and test prototypes to validate performance, reliability, and user experience. Partner with Industrial Design, Electrical Engineering, Software, Quality, and Manufacturing to deliver integrated solutions. Support supplier engagement and manufacturing development to ensure successful industrialization. Lead root cause investigations and implement fixes for technical challenges across development and testing. Support product verification, validation, and regulatory compliance. Contribute to continuous improvement and share engineering best practices across teams. What You'll Bring You're proactive, organized, and results-driven — an engineer who takes ownership of technical cha