Supply Planner
Posted 6 Oct 2026
Advertised as “Senior Supply Planner”
BranchFactor Summary
The original posting with the fluff stripped out
- Expected experience
- 5+ yrs
- Management level
- Individual contributor
- Employment
- On-Site
No salary listed for this role.
Field of studyBusiness, Mathematics, Supply Chain (or related)
Study levelBachelor's
About us: Stanley 1913 - Built for Life® since 1913.
The Stanley 1913 brand has fueled the human experience since the iconic Stanley vacuum bottle revolutionized the way people enjoyed food and beverage. Today, our colorful and thoughtfully designed products including the popular Quencher™ series go beyond function, elevating everyday moments with style and empowering active lifestyles. We’re a community of creators, builders, and inventors who believe in creating sustainable products for a better life and world that minimizes our impact on the planet. Learn more at www.stanley1913.com.
Position overview
As a Senior Supply Planner, North America, you will develop and lead supply plans that balance demand, inventory, service levels, and supply constraints across the North American business. Working closely with global and regional stakeholders, you will use data and insights to identify risks, inform business decisions, and ensure effective planning processes are in place to support key business objectives.
You will partner cross-functionally with Finance, Technology, Product, Demand Planning, Inventory Management, Fulfillment Operations, and Commercial teams to drive an integrated approach to demand and supply planning. While North America will be your primary focus, you may also support cross-regional planning initiatives and help drive global process standardization as the business evolves.
This is an opportunity to join a collaborative, high-impact team and help strengthen supply planning capabilities, improve operational efficiency, and drive meaningful business results.
This position is onsite 3 days per week in our Seattle office.
What You'll Do
- Own and develop North America supply and buy plans at the SKU/part level, using demand forecasts, on-hand inventory, safety stock requirements, lead times, and market-related factors.
- Translate demand plans into actionable supply recommendations that balance service levels, inventory targets, capacity constraints, and business priorities.
- Identify and communicate supply challenges, partnering with factory liaisons and cross-functional stakeholders to mitigate risks and maintain continuity of supply.
- Resolve and maintain item-level safety stock strategies, adjusting for seasonality, lifecycle stage, demand variability, and changing business needs.