Associate Product Design Engineer

  About Harry’s Harry’s is a men’s grooming brand that offers high quality shave, body, hair, and skin care products at an exceptional value. Launched in 2013, Harry’s redefined the shaving experience and helped pioneer the earliest era of direct to consumer in the process. Since then, the brand has become the #2 shave brand globally and expanded to offer products for every step in its customer’s routine. Harry’s is also on a mission to ensure guys have access to quality mental health care. To date, the brand has helped connect over 2 million men to quality mental health resources. Harry’s is part of Mammoth Brands, the modern CPG company behind category-leading brands Harry’s, Flamingo, Lume, Mando, and Coterie. Driven by a mission to “Create Things People Like More,”  the company is creating a new model—and home—for brands, founders, and talent looking to solve unmet needs, improve peoples’ lives and ultimately change the status quo. Even as we grow, we take extra care to maintain the small, scrappy, entrepreneurial culture that helped to get us where we are today: a company that people like more, that better serves its customers, employees, and community. Mammoth Brands is committed to making a positive impact and donated over $20 million through our network of nonprofit partners to date. We build brands that move fast and think big — and we hire people who are curious about AI, willing to experiment with it in their day-to-day work, and excited to accelerate what’s possible. We prioritize giving our team the tools, training, and space to build real fluency, so you grow alongside the technology and help shape how we use it.

About the team

Are you a product enthusiast who loves making cool stuff? R&D is at the heart of product creation for our global Harry’s and Flamingo brands. Join our team of passionate engineers, scientists, researchers, technicians, program managers, and more who are on a mission to create insightful, innovative products that fulfill the unmet, sometimes unspoken, needs of our customers. Within R&D, the Hard Products team is the engine behind our shaving business, developing razors, handles, and accessories; anything made from metal or plastic, in any product category. We start the process with customer-focused concept development and take ideas through design, engineering, prototyping, technical testing, user testing, demonstration, and validation, eventually bringing products like our new Harry’s Plus razor to market.

About the role

Are you a mechanical engineering enthusiast who loves designing products people use every day? We’re seeking an Associate Product Design Engineer to join our Hard Product New Product Introduction (NPI) team. In this role, you’ll contribute to the mechanical design and development of our next-generation hard products - including razor handles, cartridges, and accessories - working alongside experienced engineers and with cross-functional partners. You’ll build your skills across CAD design, engineering analysis, prototyping, and product testing while gaining a strong foundation in consumer product development.  And the best part - you’ll play a hands-on role in bringing new products to life!

What you will accomplish

• Mechanical Design: Contribute to 3D CAD modeling and 2D engineering drawings for product components and assemblies, with guidance from senior engineers. Support design work across our product portfolio - handles, cartridges, accessories, and more.
• Engineering Analysis: Apply foundational engineering analysis methods - including tolerance analysis, FEA, and DFMEA - to evaluate design performance and help de-risk key decisions.
• Prototyping & Testing: Support the build and evaluation of prototypes. Help develop test methods and execute engineering tests to validate designs against performance requirements.
• Cross-functional Collaboration: Work closely with Industrial Design, Program Management, Quality Engineering, Hard Product Innovation, and Reliability Engineering to support product development from concept through launch.
• Documentation: Create and maintain clear engineering documentation including specifications, DFM, and design rationale to ensure alignment across the team.
• Continuous Learning: Actively develop your expertise in design, knowledge of manufacturing processes, materials, and product development best practices - growing through hands-on work and mentorship …