Senior eCommerce Inventory Planner | In-Season Optimization & Analytics

Under Armour, Inc; Baltimore (MD); Hybrid; USD 75,000 - 100,000; Full time

Benefits offered by this job

Volunteer Days

Parental Leave

Wellbeing benefits

Job summary

Under Armour, Inc. is seeking a Sr. Planner - eCommerce Inventory Management in Baltimore to drive in-season inventory performance for the Direct-to-Consumer channel.

You will partner with DTC Planning, Merchandising, Digital Operations, and Allocation teams to optimize stock, forecast demand, and maximize sales and margins. The role requires 3+ years in allocation/planning or related retail functions, strong Excel/data analysis skills, and the ability to manage multiple priorities in a

Qualifications

• 3+ years of experience in Allocation, Planning, Inventory Management, Merchandise Planning, or a related retail function.
• Experience supporting eCommerce, digital commerce, or omnichannel retail businesses.
• Understanding of inventory management principles and metrics including WOS, sell-through, in-stock rates, and inventory turn.
• Experience analyzing business performance and translating data into actionable recommendations.
• Strong Excel and data analysis skills with experience creating reports and insights.
• Experience collaborating with cross-functional teams including Planning, Merchandising, Operations, and Allocation.
• Ability to manage multiple priorities in a fast-paced environment while maintaining accuracy and attention to detail.
• Strong communication skills with the ability to present findings and recommendations to business partners.

Responsibilities

• Manage in-season inventory performance across the eCommerce channel, identifying risks and opportunities to maximize sales and margin.
• Monitor inventory health, in-stock rates, and weeks of supply to support business objectives.
• Analyze sales, inventory, and demand trends to recommend actionable inventory strategies.
• Support inventory flow decisions including replenishment, inventory balancing, and product lifecycle management.
• Partner with Planning, Merchandising, and Digital Operations teams to align inventory strategies with commercial priorities.
• Identify sizing opportunities through analysis of size selling, inventory position, and customer demand patterns.
• Support size management initiatives by evaluating size curve performance and recommending inventory actions.
• Develop and maintain reporting to provide visibility into inventory productivity and business performance.
• Communicate inventory risks, opportunities, and recommendations to cross-functional partners.
• Assist with launch readiness, product transitions, and key commercial events by ensuring inventory alignment.
• Investigate and resolve inventory-related issues impacting product availability and customer experience.
• Support process improvement initiatives that enhance inventory management, replenishment, and reporting capabilities.
• Build collaborative relationships with Planning, Merchandising, Operations, and Allocation partners.
• Provide interim support to the Allocation team through analysis, reporting, and execution of allocation-related activities as business needs require.

Skills

Inventory management

Data analysis

Communication

Collaboration

Attention to detail

Prioritization

Tools

Excel

Job description

Under Armour, Inc. is seeking a Sr. Planner - eCommerce Inventory Management in Baltimore to drive in-season inventory performance for the Direct-to-Consumer channel.

You will partner with DTC Planning, Merchandising, Digital Operations, and Allocation teams to optimize stock, forecast demand, and maximize sales and margins. The role requires 3+ years in allocation/planning or related retail functions, strong Excel/data analysis skills, and the ability to manage multiple priorities in a