Senior Amazon Marketing & Account Manager (Seller Central)

USA (Remote)

$70K/yr – $120K/yrSenior Level4+ years expFull time

Posted 3 days ago

Job Summary

Own and scale the Amazon Seller Central business for Gravity Defyer in the US with expansion plans, owning the P&L, analytics, and brand protections. You will lead ads, listing optimization, inventory planning, and cross-functional growth initiatives.

  • Own the account and drive revenue, margin, and ranking growth
  • Lead planning, advertising, ranking, and product-listing optimization
  • Align inventory, brand protection, and cross-channel growth efforts

Job Description

Responsibilities

  • *Own the complete Amazon Seller Central account (FBA and FBM) for the U.S. marketplace, with a roadmap to expand into Canada, UK/EU, and other marketplaces.
  • *Build and execute a 12-month Amazon growth plan with clear revenue, margin, ranking, and market-share targets.
  • *Own the Amazon P&L: revenue, ad spend, FBA fees, storage, returns, and net contribution margin.
  • *Report weekly and monthly on performance, with clear insight into what's working, what isn't, and what you're changing.
  • *Plan, launch, manage, and optimize all Amazon Ads campaigns: Sponsored Products, Sponsored Brands, Sponsored Display, and Amazon DSP where appropriate.
  • *Manage the ad budget to hit TACoS/ACoS and total-sales targets — scale what works, cut what doesn't.
  • *Run structured keyword research, campaign architecture, bid strategy, negative-keyword management, dayparting, and placement optimization.
  • *Drive ranking strategy for our core keywords (e.g., orthopedic shoes, diabetic footwear, plantar fasciitis shoes, wide-fit comfort shoes, medical footwear) and defend those rankings.
  • *Own every product listing: titles, bullets, backend search terms, A+ / Premium A+ Content, images, video, and comparison charts.
  • *Build and maintain a best-in-class Amazon Brand Store.

Requirements

  • * Minimum 4+ years of hands-on Amazon Seller Central experience managing an account directly — not just overseeing an agency.
  • * Proven track record of growing an Amazon account to $10M+ in annual revenue (or scaling one significantly), with results you can show and explain.
  • * Proven ability to deliver fast results — you can point to accounts where you drove a revenue increase within your first 30 days of taking over, and explain exactly how you did it.
  • * Expert-level Amazon PPC skills — you have personally managed six-figure-plus annual ad budgets and can walk through your campaign structure and results.
  • * Deep, current knowledge of Amazon's algorithm, ranking factors, listing best practices, and policy landscape.
  • * Strong experience with FBA logistics, inventory forecasting, and account health management.
  • * Experience with Brand Registry, A+ Content, Brand Store, and Amazon's brand tools.
  • * Highly analytical — comfortable living in spreadsheets and dashboards, and able to turn data into decisions.
  • * Proficiency with at least one leading Amazon toolset (Helium 10, Jungle Scout, DataDive, Pacvue, Perpetua, or equivalent).
  • * Self-directed, accountable, and results-obsessed — you take ownership of the number.

Preferred

  • * Experience in footwear, apparel, or other size/variation-heavy categories.
  • * Experience selling medical, health, or orthopedic products on Amazon and navigating the related compliance and claims requirements.
  • * Experience working with a DTC brand and balancing Amazon with a Shopify or owned web channel.
  • * Experience launching in international Amazon marketplaces (Canada, UK, EU).
  • * Amazon Ads certification.
  • * Experience with Amazon DSP.
Gravity Defyer logo

Gravity Defyer

GRAVITY DEFYER INC is a company based out of Los Angeles, California, United States.

Founded in 2008
Los Angeles, California, USA
4 employees (1 in marketing)

Salaries

Posted range

$70K/yr – $120K/yr

Taken straight from the job posting.

See all Gravity Defyer salaries

Marketing Team

Marketing Team Size
1 (25% of company)
Marketing Roles Posted (Last 30 Days)
1

Headcount Trend

Current headcount: ~4