Account Manager to join Topsort’s Boston-area hub in Somerville, Massachusetts, United States. You’ll own relationships with strategic clients, supporting onboarding, growth, optimization, and long-term success on Topsort’s retail media platform. This role sits at the intersection of technology, strategy, product, and client growth, solving real business problems while growing with a fast-moving startup. If you’re excited by ownership, fast learning, client-facing work, and building in a high-growth environment, this is a role where you can grow quickly.

What you’ll do: - Own relationships with strategic clients, guiding onboarding, growth, optimization, and long-term success on Topsort’s platform. - Learn how modern retail media and marketplace monetization works, including sponsored ads, auction systems, ad relevance, and performance strategy. - Work with clients to translate business goals into actionable platform strategies. - Analyze campaign and marketplace performance data to identify opportunities, risks, and growth recommendations. - Partner cross-functionally with product, engineering, support, and commercial teams to solve problems and drive outcomes. - Lead client conversations, performance reviews, and strategic discussions with confidence. - Become a trusted advisor to clients and help shape the future of retail media infrastructure. - Thrive in a fast-paced environment where priorities evolve, ownership is high, and learning never stops.

Account Manager to join Topsort’s Boston-area hub in Somerville, Massachusetts, United States. You’ll own relationships with strategic clients, supporting onboarding, growth, optimization, and long-term success on Topsort’s retail media platform. This role sits at the intersection of technology, strategy, product, and client growth, solving real business problems while growing with a fast-moving startup. If you’re excited by ownership, fast learning, client-facing work, and building in a high-growth environment, this is a role where you can grow quickly.

What you’ll do: - Own relationships with strategic clients, guiding onboarding, growth, optimization, and long-term success on Topsort’s platform. - Learn how modern retail media and marketplace monetization works, including sponsored ads, auction systems, ad relevance, and performance strategy. - Work with clients to translate business goals into actionable platform strategies. - Analyze campaign and marketplace performance data to identify opportunities, risks, and growth recommendations. - Partner cross-functionally with product, engineering, support, and commercial teams to solve problems and drive outcomes. - Lead client conversations, performance reviews, and strategic discussions with confidence. - Become a trusted advisor to clients and help shape the future of retail media infrastructure. - Thrive in a fast-paced environment where priorities evolve, ownership is high, and learning never stops.