Merchandise Planner, Sleepwear

Department: Planning • Location: Los Angeles HQ

About the role

SKIMS is a solutions-oriented brand creating the next generation of underwear, loungewear, shapewear, and essentials. We are setting new standards by delivering technically innovative, comfort-driven products with elevated design for everybody. At the intersection of culture, innovation, and commerce, SKIMS is a global brand redefining modern apparel. Our teams are built on creativity, collaboration, and operational excellence, and we are committed to fostering an inclusive, high-performance environment where ambitious, curious, and values-driven individuals can do the best work of their careers.

As we continue to scale globally, our HQ teams play a critical role in shaping strategy, building world-class infrastructure, and driving sustainable growth across markets. SKIMS is seeking a highly analytical and driven Planner to support the successful execution of sales and inventory strategies across our e-commerce business. This role is critical in driving financial performance through strategic merchandise planning, detailed analysis, and proactive inventory management. The Planner will own style-level buy planning and in-season inventory management within their categories, leveraging historical data, current trends, and forward-looking forecasts to maximize sales, optimize inventory, and improve margin.

Responsibilities

• Analyze sales, inventory, and e-commerce performance on a weekly, monthly, and quarterly basis, delivering actionable insights and recommendations to drive the business forward.
• Develop, maintain, and communicate clear and concise reporting recaps for assigned categories, including ad hoc analysis for cross-functional partners.
• Own inventory laddering and SKU-level projections for core styles, ensuring optimal stock levels and supporting a “never out of stock” strategy.
• Execute monthly buys for core products and recommend quarterly updates to core assortments to maintain and improve productivity.
• Build pre-season buy plans for seasonal and non-core categories, partnering closely with Merchandising to align on strategy and present recommendations to leadership.
• Collaborate with wholesale and cross-functional planning partners to optimize inventory turns, maximize revenue, and improve margins.
• Monitor purchase order flow and production updates, proactively recommending adjustments to delivery timing or transportation methods to protect OTB and IMU.
• Conduct size-level analysis and recommend size curves to support accurate buying and allocation strategies.
• Identify risks and opportunities within the business and communicate them clearly to stakeholders.
• Contribute to the evolution of planning best practices, tools, and processes, while fostering a collaborative and solutions-oriented team environment.

Requirements

• 3 years of experience in merchandise planning, inventory management, or a related analytical role within apparel, retail, or e-commerce.
• Bachelor’s degree or equivalent work experience.
• Advanced proficiency in Microsoft Excel (VLOOKUPs, Pivot Tables, logical formulas; basic macros a plus).
• Strong understanding of inventory planning concepts, including replenishment and ladder planning.
• Demonstrated ability to leverage data to drive decision-making and communicate insights effectively.
• Experience with planning and business intelligence tools such as Toolio, Looker, NetSuite, Google Analytics, or Shopify is a plus.
• Highly organized with strong time management skills; able to manage multiple priorities in a fast-paced environment.
• Comfortable working under pressure and adapting quickly to changing business needs.
• Strong critical thinking, problem-solving skills, and attention to detail.
• Enthusiasm for the SKIMS brand and a positive, team-oriented mindset.

What makes you a great fit

You are highly analytical, detail-oriented, and thrive in a fast-paced, high-growth environment. You bring a balance of strategic thinking and hands-on execution, using data to tell a story and influence decisions. You are proactive, collaborative, and excited to contribute to building best-in-class planning processes at a globally expanding brand.

Benefits

• Up to 100% company-paid healthcare (medical, dental, vision).
• Kind Body Fertility Benefits.
• 401(k) savings plan with up to 4% match.
• Unlimited PTO.
• Full access to LinkedIn Learning.
• Employee discounts.

Perks

• Free weekly catered lunch at HQ – Monday through Thursday.
• Dog-friendly office on Thursdays and Fridays.
• Free swag giveaways.
• Annual holiday party.
• Annual summer party.
• Invitations to pop-ups and other company events.
• Complimentary daily office snacks and beverages.

Pay

$90,000 - $100,000 / year