Thrive Capital Portfolio Careers

Senior Manager, Advanced Manufacturing Engineering

Harry's

Harry's

New York, NY, USA
USD 168k-211k / year + Equity
Posted on Sep 17, 2025

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, and Mando. 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.

The Harry's working model is in-office Tuesday, Wednesday, and Thursday. Our beautiful 70,000 square foot SoHo office is decked out with bagels on Wednesdays and lunch on Thursdays, and fully stocked kitchens with snacks, coffee, and drinks everyday. Can’t forget the free products and the opportunity to have some meetings without Zoom!

About the team

The mission at Mammoth Brands is “Create Things People Like More”, and those ‘Things’ all start within the Product organization. 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 needs of our customers. As a member of the Engineering Implementation Group (EIG) with the Product organization, you will have direct access to the equipment and technologies which produce some of our best loved products like Harry’s Original and the new Harry’s Plus razor. The EIG team advances manufacturing capabilities through driving operational excellence and implementing mass production of new technologies and innovation to enable long-term growth and success.

About the role

The Senior Manager, Advanced Manufacturing Engineering at Mammoth Brands accelerates the design, implementation, and optimization of our most critical manufacturing processes, and mechanical systems—from proof-of-principle automation through pilot lines and full mass production. As we scale new products and processes globally, you’ll mentor a growing automation team and shape our long-term manufacturing strategy by integrating the most advanced technologies in assembly, blade process, packaging, and OT/IT data infrastructure — positioning yourself for rapid growth into multi-site manufacturing leadership.

What you will accomplish

  • Ideate early industrialization concepts for new innovation
  • Drive the selection, design, installation, and optimization of new equipment in business-critical areas like automated assembly and blade manufacturing
  • Drive full system validation of recently installed assembly lines at plant operations
  • Partner closely with our global peers in Industrial Engineering and Production to manufacturing processes, throughput, yield, quality, and safety
  • Help ideate or redesign manufacturing processes to optimize value stream and technical processing
  • Expand and industrialize our automation toolbox to keep pace with modern state-of-the-art (OT/IT infrastructure, digital twins, data dashboards, AI integration)
  • Use structured problem-solving tools like Six Sigma, root cause analysis, and failure-mode effects analyses (FMEA) to improve downtime, scrap and drive ramp-curve adherence
  • Manage documentation like RFQs, machine specifications, operating procedures, and acceptance protocols
  • Coach and develop a team of advanced manufacturing and automation engineers
  • Bring your passion and enthusiasm for manufacturing automation and team leadership to work every day
  • Travel domestically and internationally up to 25% - 50% to support supplier/contractor to support manufacturer management and equipment implementation

This should describe you

  • BS in Electrical Engineering, Mechanical Engineering, Chemical Engineering, Industrial Engineering, or related discipline
  • 10-15 years professional experience in manufacturing, process engineering, industrial engineering, quality engineering or similar experience
  • Demonstrated success in manufacturing processes & automation design and development
  • Experience with complex manufacturing processes & automation commissioning and engineering implementation projects
  • Strong background in process design and process engineering executions
  • Strong background in mechanical systems and high-volume automation
  • Working experience of Blade and Cartridge Manufacturing processes highly desirable
  • Controls, electrical, and software functional experience is desired
  • Project management experience is beneficial
  • Have a robust understanding of statistical analysis - DOE, regressions, statistical process control, and familiarity with statistical software packages
  • Demonstrated success in leading cross-cultural teams or projects at a global scale
  • People management experience
  • You clearly communicate technical information to both technical and non-technical audiences
  • Creative, analytical, dynamic, and operates with flexibility - things can change fast (we’re always iterating) in our high-growth ambitious culture
  • Drives tasks and actions to closure, either your own or your team’s
  • You are detailed and process-oriented
  • Are highly motivated to teach, learn, and contribute to product and process development

Here's who you'll work with

  • Reporting to the VP Factory Operations and EIG
  • You’ll be managing the Advanced Manufacturing team with the Engineering Implementation Group a part of the larger Product department
  • You will work cross-functionally with internal partners like Quality, Plant Operations/Industrial Engineering, Supply Chain, Research and Development, Data and IT, Packaging, and Program Management
  • External collaboration will include existing equipment suppliers, contract manufacturers, and potential new partners for future engineering projects both domestically and globally

Benefits and perks

  • Medical, dental, and vision coverage
  • 401k match
  • Equity in Mammoth Brands
  • Flexible time off and working hours
  • Wellness and L&D stipends
  • 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 all of our brands

We can’t quantify all of the intangible things we think you’ll love about working at Mammoth Brands, like the exciting challenges we tackle, the smart and humble team you’ll get to work with, and our supportive and inclusive culture. That said, our salary ranges are based on paying competitively for our size and industry, and are one part of our total rewards package, which also includes a comprehensive set of benefits and our equity program. The base salary hiring range for this position is $168,000-$211,000, but the final compensation offer will ultimately be based on the candidate’s location, skill level and experience.

Mammoth Brands is committed to bringing together individuals from different backgrounds and perspectives. We strive to create an inclusive environment where everyone can thrive, feel a sense of belonging, and do great work together.

Mammoth Brands is an Equal Opportunity Employer, providing equal employment and advancement opportunities to all individuals. We recruit, hire and promote into all job levels the most qualified applicants without regard to race, color, creed, national origin, religion, sex (including pregnancy, childbirth and related medical conditions), parental status, age, disability, genetic information, citizenship status, veteran status, gender identity or expression, transgender status, sexual orientation, marital, family or partnership status, political affiliation or activities, military service, domestic violence victim status, arrest/conviction record, sexual or reproductive health decisions, caregiver status, credit history immigration status, unemployment status, traits historically associated with race, including but not limited to hair texture and protective hairstyles or any other status protected under applicable federal, state and local laws. Mammoth Brands' commitment to providing equal employment opportunities extends to all aspects of employment, including job assignment, compensation, discipline and access to benefits and training.

We respect the laws enforced by the EEOC and are dedicated to going above and beyond in fostering diversity across our company.