Regulatory Affairs Manager

Mammoth Brands is a modern consumer packaged goods company with a portfolio of personal care and household brands. The Regulatory Affairs Manager will lead end-to-end regulatory strategy and compliance for cosmetic, OTC, and general product portfolios, supporting product launches, market entry, lifecycle management, and cross-functional regulatory guidance across domestic and international markets.

Responsibilities

• Lead regulatory review of new product launches across cosmetic, OTC, and general product categories- evaluating formula compliance, artwork accuracy, labeling requirements, and claims substantiation prior to market release
• Own OTC drug product listing registration, annual renewals, and establishment documentation
• Oversee domestic and international registration and compliance activities
• Support post-market activities, including change control, product reformulations, and ongoing compliance monitoring throughout the product lifecycle
• Monitor, interpret, and communicate new and evolving regulatory requirements across all target markets, translating changes into practical business impact and strategic guidance for cross-functional stakeholders
• Lead regulatory market entry strategy for new countries- researching cosmetic regulations, registration pathways, labeling requirements, and ingredient restrictions to enable successful product launches
• Provide competitive intelligence reporting from a regulatory perspective to inform product and business strategy
• Respond to regulatory inquiries from internal and external partners
• Partner closely with internal teams and external regulatory partners to ensure compliance across the supply chain
• Review documentation for accuracy, consistency, and regulatory compliance across product lines
• Develop, implement, and maintain regulatory SOPs and internal processes

Benefits

• If visa sponsorship is required for work authorization, please note that Mammoth Brands in collaboration with immigration counsel will manage and submit all necessary legal filings on behalf of the candidate.
• Medical, dental, and vision coverage
• 401k match
• Equity in Mammoth Brands
• Flexible time off and working hours
• L&D stipend
• 4 weeks sabbatical after 5 years, 6 weeks after 10 years, and 8 weeks after 15 years
• 20 fully paid weeks off for parents who give birth, or 16 fully paid weeks off for all other paths to parenthood
• Fun IRL and virtual events including happy hours, team building events, and parties on our rooftop
• Free products from our family of brands
• In-office working model Tuesday, Wednesday, and Thursday
• Bagels on Wednesdays and lunch on Thursdays
• Fully stocked kitchens with snacks, coffee, and drinks every day

Company

• Consumer packaged goods portfolio of personal care and baby brands
• New York, New York, USA
• https://www.mammothbrands.com/
• 501-1000 employees

Qualifications

• B.S. in Chemistry, Biology, or a related scientific discipline
• 3+ years of regulatory affairs experience in the cosmetic, personal care, or consumer products industry
• Strong working knowledge of U.S. and international cosmetic and personal care regulatory requirements, including FDA, MoCRA, Health Canada, EU Cosmetics Regulation, UK Cosmetics Regulation, and other applicable global market requirements
• Hands-on experience with OTC drug regulatory requirements, including product listing, establishment registration, and annual renewals
• Demonstrated track record supporting new product development, launch readiness, lifecycle management, and change control activities
• Proven ability to monitor evolving regulations and translate complex requirements into clear, actionable guidance for cross-functional teams
• Highly organized and detail-oriented, with the ability to manage multiple projects simultaneously in a fast-paced environment
• Clear, confident communicator, able to distill complex regulatory topics for non-regulatory audiences at all levels of the organization
• Proactive and solutions-oriented, with a strong sense of urgency and the ability to flex as priorities shift
• Comfortable working both independently and collaboratively across diverse teams
• 3+ years of regulatory affairs experience in the cosmetic, personal care, or consumer products industry.

Required skills

• Change Control, Cosmetic and Personal Care Regulations, EU Cosmetics Regulation, FDA Regulations, Health Canada Regulations, MoCRA, New Product Launch Readiness, OTC Drug Regulatory Compliance, Product Lifecycle Management, Product Registration and Establishment Registration, Regulatory Affairs, UK Cosmetics Regulation

Experience

• 3+ years