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SharkNinja

Mechanical Engineer II - Haircare

Needham, MA, United States$76.5k–$118kmidAdded today

About this role

SharkNinja seeks a Mechanical Engineer II to lead haircare product development from concept through manufacturing. You'll design innovative consumer appliances, build prototypes, conduct testing, and collaborate across R&D, design, marketing, and quality teams to bring next-generation products to market.

What you'll do

  • Drive engineering design and development of cutting-edge haircare products from concept to production
  • Design and build prototypes for internal testing and consumer validation
  • Lead cross-functional brainstorming and peer design reviews to challenge concepts and drive improvements
  • Design and execute design of experiments (DOEs) to understand key product variables
  • Collaborate with R&D, Industrial Design, Marketing, and Quality on product lifecycle development
  • Research emerging technologies, teardown competitor products, and source materials and vendors

What they're looking for

  • Mechanical Engineering (BS/MS required)
  • CAD design using ProE/Creo or SolidWorks
  • Product design and prototyping (3D printing, sheet metal, injection molding)
  • Heat transfer, thermodynamics, and fluid flow analysis
  • Electro-mechanical assembly knowledge (motors, sensors, PCBAs)
  • Test protocol creation and data analysis
  • Manufacturing process expertise (injection molding, sheet metal forming)
  • Machine shop and hand tool proficiency

Benefits

  • Medical, dental, and vision insurance with HSA company contributions
  • 401(k) retirement plan with matching and employee stock purchase program
  • Generous paid time off, company holidays, and parental leave
  • Life insurance, short- and long-term disability coverage
  • SharkNinja product discounts, referral bonus program, and pet insurance
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SharkNinja

SharkNinja designs and develops consumer appliances including corded and cordless products, with expanding focus on AI-driven innovations and medical devices. The company is hiring mechanical engineers, product developers, test engineers, AI product managers, and compliance specialists to support product development from early-stage innovation through market validation and regulatory certification.

View all jobs at SharkNinja

Likely interview questions

  • Walk us through a product you designed from concept to manufacturing—what was your role and what challenges did you overcome?
  • Describe your experience with injection molding and sheet metal forming. How do you incorporate manufacturing constraints into your early design phase?