Marketplace Expansion Manager

🚨 Urgent Hiring — Applications are reviewed on a rolling basis. The selection process may take up to 4 weeks, but early applicants are strongly encouraged.

Own Category Growth, Optimize Performance, and Expand Market Dominance.

Hadley Designs is seeking an Marketplace Expansion Manager to take full ownership of a multi-million dollar product category, with Amazon as the primary growth channel. This is a high-impact role for a results-driven e-commerce operator who thrives on ownership, accountability, and driving measurable growth through disciplined execution and data-backed decision-making.

While this role operates deeply within Amazon, we welcome candidates who have driven growth across e-commerce, DTC, or marketplace environments and are excited to apply that experience within a scaled Amazon ecosystem.

How You’ll Win at Hadley Designs

We believe performance comes from strong systems executed consistently.

Every Category Growth Manager is expected to progress through three stages:

• Learn the Playbook – Understand our category strategy, operating standards, and decision frameworks
• Apply the Playbook – Execute accurately and consistently to deliver predictable, scalable results
• Enhance the Playbook – Improve systems with new ideas and strategies after mastery is demonstrated

This order matters. We value innovation, but only when it is grounded in proven execution. Our playbook exists to help high performers win faster, create leverage, and scale impact — not slow them down.

What You’ll Own

• End-to-end ownership of category performance, including revenue, margin, pricing, advertising, and inventory
• Ongoing optimization of product positioning, content, pricing, and promotional strategy
• Identification and validation of new product and expansion opportunities
• Lifecycle management of existing products to ensure continued relevance and profitability
• Inventory and demand planning to support growth while managing cost and risk
• Cross-functional collaboration with Product Operations, Supply Chain, and Design teams

What Success Looks Like

Within your first 90 days, you will:

• Learn and execute against Hadley Designs’ category playbook with accuracy and consistency
• Implement performance improvements within existing strategies
• Bring forward thoughtful, data-backed ideas to improve or expand the category
• Take clear ownership of outcomes, consistently raise the performance bar, and be measured on the results you deliver

Apply Now, Own Amazon, and Shape Our Future.

Requirements

• Who You Are: 5+ years of experience owning product or category growth in e-commerce or marketplaces
• Proven ability to scale revenue and profitability, either as a brand owner or within a growth team
• Strong analytical instincts and comfort making decisions from performance data
• Experience with Amazon Seller Central or the ability to quickly master platform-specific tools
• Comfortable operating within defined systems before pushing for change
• Motivated by clear goals, performance benchmarks, and winning as part of a high-performing team
• Collaborative, accountable, and driven by continuous improvement