Sr. Associate, Digital Shelf

Mammoth Brands•New York, NY

1d•$95,000 - $110,000

About The Position

Mammoth Brands is seeking a Sr. Associate, Digital Shelf to support its growing digital shelf capabilities, with a particular focus on Walmart.com for Harry’s, Lume, and Flamingo. The role leads creative asset management and optimization across Walmart and other retail marketplaces, developing product listings, A+ / Rich Media, storefronts, and advertising materials that strengthen brand positioning and drive sales. It combines creative direction with analytical thinking, using performance data and testable hypotheses to improve commercial outcomes. The position works with brand, creative, production, copywriting, launch coordination, retail, advertising, and analytics partners. It owns Walmart creative workflows from item setup and asset creation through publishing, optimization, and troubleshooting, while applying successful assets and learnings to other retailers such as Target, Ulta, and Kroger. The role also monitors Walmart platform changes and marketplace requirements, and helps teams prioritize work and maintain a cohesive brand presence. Mammoth Brands describes itself as a growing portfolio of consumer brands and emphasizes an entrepreneurial culture, experimentation with AI, and a commitment to community impact. The listed base salary hiring range is $95,000–$110,000, with final compensation based on location, skills, and experience.

Requirements

Educational or professional experience in graphic design, marketing, advertising, or a related field.
Approximately 2–3 years of e-commerce or digital shelf experience, including meaningful creative experience within the Walmart ecosystem.
Demonstrated expertise managing and optimizing Walmart creative assets, with a deep understanding of item setup, categorization, browse nodes, marketplace-specific creative requirements, image specifications, storefront standards, and Terms of Service.
Data-driven approach and ability to connect creative decisions to commercial outcomes and form testable hypotheses; willingness to partner with an analyst to measure results.
Experience troubleshooting Walmart back-end issues when updating creative assets, such as A+ / Rich Media and storefronts.
Exceptional organization, communication, and collaboration skills, including the ability to work across departments in a fast-paced environment supporting three brands.
Ability to work autonomously, manage well-scoped work end to end with minimal guidance, and deliver on time and in full.
Proficiency with Adobe Creative Suite or Figma.

Nice To Haves

Content syndication platform experience, such as Salsify or Syndigo.
Experience with SEO/AEO, Walmart Connect, or other retail marketplaces.

Responsibilities

Collaborate with Brand Creative and the Amazon digital shelf team to develop and execute creative strategy for Harry’s, Lume, and Flamingo on Walmart.com and other retailers.
Partner with production teams, copywriters, and launch coordinators on Walmart art direction and new product launches.
Lead the end-to-end creation, editing, and optimization of Walmart and retail-specific creative assets, including listings, A+ / Rich Media, storefronts, and advertising materials.
Optimize main images to improve click-through rate and A+ / Rich Media to improve conversion rate.
Develop hypotheses for creative updates, partner with an analyst to measure impact, and explain the rationale for changes in terms of commercial strategy and brand goals.
Collaborate with brand, retail, advertising, creative, and analytics partners to ensure cohesive brand representation; work with the manager to scope and prioritize work and clarify ownership.
Apply effective assets and learnings to other retail marketplaces, including Target, Ulta, and Kroger, while adapting to each marketplace’s requirements and creating reusable templates.
Monitor Walmart best practices and platform updates, anticipating issues that could affect launches or advertising performance.
Build and upload Walmart listings from a creative perspective, partnering with retail leads on item setup and optimizing items for SEO and AEO.
Use knowledge of Walmart’s back end, categorization, and browse nodes to set up items for optimal performance.
Troubleshoot Walmart back-end issues that prevent creative updates, including publishing errors, content rejections, and miscategorized items, and drive them to resolution.
Monitor listing health and creative performance data, including content quality, CTR, CVR, and search visibility, and recommend business-impactful priorities.
Ensure compliance with Walmart image specifications, storefront requirements, and Terms of Service.

Benefits

Medical, dental, and vision coverage.
401(k) match.
Equity in Mammoth Brands.
Flexible time off and working hours.
Learning and development stipend.
Sabbatical leave: four weeks after five years, six weeks after ten years, and eight weeks after fifteen years.
Fully paid parental leave: 20 weeks for parents who give birth, or 16 weeks for all other paths to parenthood.
In-person and virtual events, including happy hours, team-building events, and parties on the rooftop.
Free products from the company’s family of brands.
Comprehensive benefits package and equity program.