Senior Associate, Full-Funnel Growth Creative

About the Role

Most performance creative roles live in one lane: you're either the strategist with the deck, the maker with the camera, or the media buyer with the dashboard. This role owns all three.

As Senior Associate, Full-Funnel Growth Creative, you'll run the complete loop — from pulling insights and writing the brief, to shooting and editing the asset, to trafficking it into paid channels and reading the results. You'll do this across three brands (Harry's, Flamingo and Lume), contributing towards our high-velocity creative engine that turns consumer understanding into measurable growth for new products.

You'll sit within the Upstream team and report to the Director of Upstream Innovation, Brand Marketing, working closely with Growth, Makers, and Supply Chain. This is a rare opportunity to drive creative output and media performance simultaneously — with real accountability, real visibility, and real impact.

 

What You'll Do

Insights & Strategy

• Mine performance data, consumer insights, and platform trends to identify what's working, what's stale, and what's worth testing next.
• Develop testable creative hypotheses — framing the 'why' behind each concept before production begins.
• Write clear, actionable creative briefs (for yourself and external collaborators) that translate consumer truth into executional direction.
• Conduct ongoing competitive analysis across Harry's, Flamingo, and Lume category landscapes to surface opportunities and whitespace.

Creative Production

• Ideate, concept, and script, 5+ net-new creative concepts per week, per product for paid social. Strong candidates will also be able to shoot and edit when appropriate.
• Produce assets across formats: short-form video, static, UGC-style, and light motion — comfortable owning end-to-end with minimal handoffs.
• Use AI tools (e.g. Veo, Imagen, ChatGPT) to generate, iterate, and accelerate asset production.
• Support content capture on set — from scrappy phone shoots to larger-scale productions.

Media Execution & Optimization

• Traffic and launch campaigns across paid social channels (Meta, TikTok, Snap, YouTube, and others), independently managing day-to-day ad operations.
• Monitor key performance metrics daily, flag meaningful trends, and make real-time optimizations to maximize efficiency of spend.
• Build and maintain a structured testing and learning plan — clear hypotheses, defined success metrics, and stakeholder-ready readouts.
• Translate performance results into the next iteration of creative, closing the loop between what ran and what gets made next.
• Report on learnings to cross-functional stakeholders, clearly communicating what worked, what didn't, and what we do next.

 

Who You Are

You're a full-stack growth creative — someone who gets energized by owning the whole thing, not just one piece of it. You probably have a background in performance marketing, content creation, or growth, and at some point realized the lane was too narrow. You're equally comfortable in a spreadsheet and behind & in-front of a camera when necessary.

• Customer-obsessed: you instinctively ask what the customer needs to hear, not just what the brand wants to say.
• Data-fluent: you can pull and interpret performance data independently, and you use it to make better creative decisions — not just to report on the past.
• A maker: you're hands-on by default. Shooting, editing, and designing are things you actually do, not things you delegate.
• AI-believer and adoptor: you see AI tools as a creative accelerator and are actively building fluency in the latest generation of generative video, image, and copy tools because you truly believe it’s not only the future, but the present
• Socially native: you understand the nuance of how audiences consume content differently on TikTok vs. Meta vs. YouTube, and you design briefs for those differences instinctively.
• Fast and iterative: high-output environments energize you. You can move quickly without losing craft or curiosity.
• A clear communicator: you can tailor a message — written or verbal — to any room, from a creative review to a leadership readout.
• Proactive: you're comfortable with ambiguity and will create structure where there isn't any rather than waiting for it.

 

Experience & Skills

We care more about what you've built and shipped than a specific credential path — but here's what typically sets candidates up to succeed:

• 2–4 years of experience in performance marketing, growth creative, or a related role — ideally at a DTC brand, agency, or startup where you touched creative and media together.
• Hands-on experience with paid social platforms — Meta Ads Manager and/or TikTok Ads Manager — including campaign setup, daily optimization, and reporting.
• Proficiency in creative production tools: Adobe Premiere, Photoshop, Illustrator, After Effects, and/or Figma.
• Comfort with Excel or Google Sheets for data manipulation, performance analysis, and test tracking.
• Experience briefing and producing UGC or creator-led content.
• Bonus: experience managing media across Google, Snap, or YouTube in addition to Meta and TikTok.
• Bonus: experience working across multiple brands simultaneously.

 

Who You'll Work With

• Report to Director of Upstream Innovation, Brand Marketing
• Collaborate closely with Growth, Makers, and Supply Chain across the Upstream Innovation function
• Partner with external vendors, creator talent, and production partners as needed

 

Benefits and perks

• 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

The Mammoth Brands' 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!

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 $71,200-$89,000, 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.

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.