Senior Manager, Sales Planning & Inventory Analytics

Celsius•Purchase, NY

5h•Onsite

About The Position

If you’re reading this on your way from 5am spin class to festival fast-pass, you’re CELSIUS®—an everyday hustler with the essential energy to aim high, live fit, and go the extra mile wherever your goals take you. Joyful by design, sunny by nature, and unapologetically bold. If your bestie has you saved in their phone as “Icon,” you’re Alani Nu—confident, colorful, and bringing main-character energy to every moment. SoCal in your soul, attitude in your stride. If gravity doesn’t stop you and “impossible” sounds more like “dare you,” you’re Rockstar®—a born rebel, raising the bar with mind-body energy and zero compromise. Together, we’re Celsius Holdings, Inc.—a global CPG company united by three powerhouse brands and one incredibly talented team. At Celsius, we pride ourselves on empowering our people. Every employee has a stake in our success. We create a collaborative culture built on inclusivity, innovation, and a belief that great ideas can come from anywhere. And we’re on our way to building something bigger: a category where energy isn’t just consumed, it’s lived—where performance meets personality, brand becomes community, and every can crack sparks a statement. This is the future of modern energy. This is Celsius. Ready to take your career to the next level? Join our team and redefine what it means to be energized. The Senior Manager of Sales Planning & Inventory Analytics will lead the development of an input-driven sales forecasting capability that aligns closely with Demand Planning. This role is responsible for ensuring accurate inventory deployment across all SKUs and Routes-to-Market (RTM), including PBNA, Direct, and Legacy channels. The ideal candidate will combine strong analytical expertise with cross-functional leadership to drive forecasting accuracy and operational efficiency.

Requirements

Bachelor’s degree in Business, Supply Chain, Analytics, or related field (MBA preferred)
7–10+ years of experience in sales planning, demand planning, or supply chain analytics
Proven experience forecasting promotions, new product launches, or LTOs
Strong experience with forecasting models, data analytics, and planning systems
Advanced proficiency in Excel, SQL, and/or data visualization tools (e.g., Power BI, Tableau)
Strong leadership, communication, and stakeholder management skills
Expertise in forecasting volatile and short lifecycle products (LTOs) and permanent evergreen SKUs
Strategic thinking with strong analytical rigor
Data-driven decision-making
Cross-functional leadership and influence
Process optimization and continuous improvement
Ability to translate complex data into clear business insights

Responsibilities

Build and implement an input-driven sales forecasting model that integrates with demand planning processes
Lead forecasting strategy for LTOs, incorporating promotional plans, historical analogs, and market inputs
Ensure alignment between sales forecasts and inventory deployment strategies across all RTMs
Continuously refine forecasting methodologies to improve accuracy, especially for short lifecycle and high-variability LTO products
Develop forecasting frameworks tailored to LTOs, including pre-launch assumptions, scenario planning, and post-launch tracking
Partner with Marketing and Sales to translate promotional calendars and campaign plans into actionable forecasts
Monitor in-market LTO performance and rapidly adjust forecasts and inventory allocations
Build a library of historical LTO performance and analogs to improve future forecast accuracy
Establish planning hierarchies, levels, and key input drivers for forecasting models
Cleanse, validate, and structure historical sales data to support robust modeling, including LTO-specific datasets
Develop and maintain scalable sales planning models leveraging advanced analytics
Translate sales forecasts into actionable inventory plans to optimize product availability and minimize stock imbalances
Ensure effective inventory positioning for LTO launches to balance service levels and obsolescence risk
Partner with supply chain and demand planning teams to ensure efficient allocation across the network
Lead a monthly planning cadence to gather timely inputs from Sales, Marketing, Supply Chain, and Finance
Deliver clear, actionable forecasts and insights to stakeholders to support decision-making
Act as a key liaison between Sales Planning, Demand Planning, and Marketing for LTO alignment
Establish KPIs to track forecast accuracy, including specific metrics for LTO performance (e.g., launch accuracy, sell-through rates)
Drive continuous improvement in planning processes, tools, and governance
Standardize reporting frameworks for both base business and LTO forecasts