Senior Manager, Product Development

Mammoth Brands (formerly Harry’s Inc.) is the modern CPG company behind brands Harry’s, Flamingo, Lume, Mando, and Coterie. We’re building a new model—and home—brands, founders, and talent looking to solve unmet needs, improve peoples’ lives, and ultimately challenge the status quo. Our mission is to “Create Things People Like More.” Simply put: everything we do should be better than what already exists.

If it’s not, we don’t do it. This guides everything we do, from developing the best product experiences, to making Mammoth Brands a great place to work, to exploring innovative ways to give back to our community.

We got our start in 2013 when our co-founders created Harry's. They built the brand differently—online first, prioritizing direct relationships with customers—and in the process learned they’d created something bigger: a playbook and platform that could help other brands grow and scale to their full potential, and a vision to reimagine consumer packaged goods. Today, Mammoth Brands is a growing portfolio of brands and the largest CPG company built in the last 20 years.

Even as we grow, we take extra care to maintain the small, scrappy, entrepreneurial culture that helped to get us where we are today: to create a company that people like more, that better serves its customers, employees, and community. As a company, we’re also committed to making a positive impact and have donated over $20 million through our network of nonprofit partners to date.

About the Team

The R&D Soft Product Innovation Team is responsible for all personal care category launches from concept to market for Mammoth Care (Harry’s, Flamingo, Lume, Mando) brands. We are a team of researchers, developers, and formulators who are on a mission to Create Things People Like More. This team is a key driver for both new product innovation and continuous improvement, raising the bar for product excellence.

About the Role

The Product Development Manager will play a pivotal role in bringing our personal care products to life. Reporting to the Head of Soft Product Innovation, you'll be a key leader on our R&D Soft Product Innovation team, responsible for the end-to-end concepting and development of new, performance-driven products for Mammoth Care brands. You'll work closely with cross-functional teams to turn innovative ideas into market-ready products that our customers will love.

What You Will Accomplish:

• Lead Product Innovation: Drive the product development lifecycle from initial concept and ideation through to commercialization. You'll be the champion for your projects, ensuring they meet our high standards for performance and quality.
• Collaborate Across Partners: Partner with teams across the company, including Brand Marketing, Product Research, Lab to Market, Program Management, Quality, and Sourcing as well as contract manufacturer partners to ensure seamless product development.
• Develop & Execute Product Strategy: You’ll translate consumer insights and market trends into concrete product concepts and development plans. Stay ahead of scientific advancements and technologies to drive innovation.
• Oversee Product Testing & Validation: Collaborate with Product Research, Lab to Market, Regulatory & Legal teams to build testing protocols to ensure products meet performance claims and consumer expectations.
• Champion Product Excellence: Maintain a deep understanding of our core product development principles, ensuring all products align with our mission to “Create Things People Like More.” You’ll constantly look for ways to raise the bar on product excellence and innovation.

This Should Describe You:

• Experience: You have 7+ years of experience in product development within the personal care, cosmetics, or CPG industry. Fragrance experience is a plus.
• A Product Developer at Heart: You have a genuine interest in the personal care space and take pride in creating products that people love. You're excited by new products, technologies, and formats, paying close attention to every detail to craft the ultimate user experience.
• Execution-Focused & Results-Driven: You get things done. You're a proactive doer who takes initiative and thrives in…