> Markdown version of [/jobs/ext/3821203-ecommerce-specialist](https://www.wearedevelopers.com/jobs/ext/3821203-ecommerce-specialist). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Ecommerce Specialist - **Company:** Mockins - **Location:** New York, NY, United States - **Contract:** Permanent contract - **Skills:** Microsoft Excel, Amazon Marketplace - **Published:** October 18, 2026 - **Apply:** https://www.juju.com/job/16_79bf068a ## About the Role Mockins is a fast-growing automotive e-commerce company based in Crown Heights, Brooklyn. As we continue to expand, we're looking for an experienced, highly detail-oriented individual to join our E-Commerce Team., * Required: Previous hands-on experience managing product listings and working within marketplace seller portals (Amazon Seller Central, Walmart Seller Center, or similar platforms) * Exceptional attention to detail, accuracy, and organization * Proactive and self-motivated, with strong follow-through * Strong problem-solving skills and a solution-oriented mindset * Ability to manage multiple tasks and priorities efficiently * Positive attitude and ability to work well with a team * Comfortable working with Excel or Google Sheets ## Description * Creating, updating, and maintaining accurate product listings across multiple e-commerce platforms * Monitoring listings for errors, missing information, and other issues, and proactively resolving them * Submitting pricing, promotions, inventory updates, and other day-to-day platform activities * Communicating with marketplace representatives and maintaining strong merchant relationships * Identifying opportunities to improve listings and platform performance