Senior Designer, Growth Marketing

About the team

The Growth Creative team at Mammoth Brands is a fast-moving, insight-led group that crafts performance-driven creative across paid social, landing pages, and print. We partner closely with marketing, strategy, and production to build work that converts while staying true to the voice of Harry's and Flamingo. We value curiosity, craft, and clear communication — and we're looking for creative thinkers who love solving problems and making things that work.

About the role

As a Senior Designer on the Growth Creative team, you'll lead the execution of high-performing design across static ads, landing pages, and print assets. You'll collaborate closely with the Creative Director, strategists, and channel managers to develop work that drives business results across platforms and channels.

As a senior member of the team, you'll contribute to creative development by helping ideate and brief new concepts across channels. You'll partner with creative collaborators (like video editors and content creators) to bring those ideas to life — including supporting content capture when necessary, from filming assets to sampling products. You'll collaborate with channel managers to understand how your creative is performing, and support creative team members and freelancers to maintain quality and consistency across deliverables.

What you will accomplish

• Design high-quality, performance-first creative across Meta and display channels that meet platform best practices and brand standards. Ability to design for motion (video or GIF) assets is nice to have, but not required
• Own landing page design and implementation, in close partnership with paid channel leads and marketing stakeholders, crafting and iterating for conversion from ads
• Develop cohesive, cross-channel experiences that ensure visual and strategic consistency across social, email, search, and other customer touchpoints
• Integrate AI workflows into the design process, using tools like Figma, Photoshop, and emerging MarTech platforms to streamline concepting, production, and iteration
• Exercise strong human judgment, taste, and critical thinking to guide AI output — defining overall creative strategy, storytelling, and brand alignment rather than simply automating execution
• Create on-brand print materials for Harry's and Flamingo, including promotional inserts and collateral
• Collaborate with channel managers to review performance and apply insights to future work
• Support content capture and creation when needed — including product filming, sampling prep, or still image needs
• Provide creative input and support to creative team members and freelance partners to ensure consistency and team alignment
• Clearly communicate design decisions and performance rationale during creative reviews, roadmapping sessions, or campaign planning

Typical weekly output includes:

• 3–5 static ad batches
• 1–2 landing page builds or iterations, aligned with the testing schedule
• Briefing creative partners when necessary
• Supporting content capture or production prep as needed
• Participation in at least one roadmap or performance sync
  Note: Output may flex based on campaign cycles and team priorities.

This should describe you

• You are a strong visual designer with experience crafting paid ads, landing pages, or other performance-oriented creative
• You excel at cross-channel strategy, ensuring cohesive design and storytelling across social, email, and search
• You're confident in formatting for different platforms (1:1, 4:5, 9:16) and understanding visual needs across funnel stages
• You bring expertise in AI workflow integration and are excited to innovate with emerging tools — using AI to enhance strategy, storytelling, and efficiency while maintaining human creative quality
• You're skilled at optimizing landing pages for conversion and enjoy translating briefs and data into clean, conversion-minded design work
• You're a collaborative teammate who communicates clearly and works well across functions
• You're adaptable and curious, eager to explore new tools and trends in a rapidly evolving digital and AI landscape
• You're proactive, reliable, and detail-oriented, able to deliver high-quality creative across multiple workstreams
• You're thoughtful about the design process and enjoy contributing to the creative development of your team

Here's who you'll work with

• Reporting to: Creative Director
• Working on: The Growth Creative team
• Cross-functional partners: Paid Social Strategists, Growth Marketers, Channel Managers, Project Managers, and Creative Production collaborators

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

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 $91,600-$115,000, but the final compensation offer will ultimately be based on the candidate's location, skill level and experience.