Demo

Sr. Planner, Customer Forecasting

Markwins Beauty Brands
City of Industry, CA Full Time
POSTED ON 6/10/2026
AVAILABLE BEFORE 7/8/2026
Position Summary

The Sr. Planner, Customer Forecasting will report directly to the Director, Supply Chain Forecasting and will be the primary owner of all external forecasts and customer-facing supply chain data for Markwins’ retail partners. This role ensures customer forecasts, replenishment signals, and inventory positions are translated into clear, accurate, and actionable inputs for the Demand Planning team.

This is a highly analytical, customer-facing role that serves as the voice of the customer internally. The Sr. Planner will build and maintain collaborative relationships with retailer replenishment teams, Sales, and Demand Planning to proactively manage in-stock performance, mitigate risk, and unlock growth opportunities.

This position works closely and in tandem with the Demand Planning team to ensure external forecasts and internal demand plans stay in sync, especially for replenishment, prepacks, promotions, new product launches, and allocation events.

Essential Tasks, Duties, & Responsibilities

  • Own Customer Forecasting: Collect, validate, and manage customer team forecasts, replenishment data, and inventory positions across Walmart, Target, Walgreens, Amazon, and other key accounts
  • Collaborate with Demand Planning: Provide accurate, timely customer inputs (POS trends, promotional lifts, event calendars) to feed the internal demand plan and S&OP process
  • Retailer Interface: Lead regular meetings with customer replenishment teams to review forecasts, in-stock performance, promotional readiness, and service risks
  • Prepack & Promo Planning: Partner with Demand Planning and Commercial teams to align customer specific prepack and promotional forecasts with production capacity and allocation strategy
  • Inventory & Service Monitoring: Track key metrics (in-stocks, OTIF, customer fill rates) and escalate risks to Demand Planning and Supply Planning with recommended actions
  • Scenario Planning: Build and present what if analyses for promotions, seasonality, or new item launches to help stakeholders make fast, informed decisions
  • Reporting & Analytics: Maintain clear dashboards and scorecards on customer forecast accuracy, bias, and event performance; share insights with Commercial leadership and cross-functional teams
  • Continuous Improvement: Drive process standardization for customer data integration, forecast collaboration, and KPI tracking; identify opportunities to reduce latency and increase forecast precision
  • Cross-Functional Alignment: Act as the key liaison between Sales, Customer Service, Demand Planning, and Operations to ensure timely communication of changes impacting supply
  • Special Projects: Support initiatives related to allocation strategy, CPFR (Collaborative Planning, Forecasting, and Replenishment), and retailer specific supply chain improvements
  • Perform other duties as needed and directed by management

Salary : $80,000 - $100,000

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Sr. Planner, Customer Forecasting?

Sign up to receive alerts about other jobs on the Sr. Planner, Customer Forecasting career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$91,364 - $117,615
Income Estimation: 
$138,640 - $193,876
Income Estimation: 
$117,240 - $166,094
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Markwins Beauty Brands

  • Markwins Beauty Brands City of Industry, CA
  • Job Summary The Manager, Traffic & Logistics will report directly to the VP, Distribution and responsible to manage and plan for logistics policies, object... more
  • 6 Days Ago

  • Markwins Beauty Brands City of Industry, CA
  • Position Summary The Manager, Retail Marketing will report to the AVP, Brand Marketing and will be responsible for leading and directing the Markwins Beaut... more
  • 7 Days Ago

  • Markwins Beauty Brands City of Industry, CA
  • Position Summary The Warehouse Management Systems (WMS) Developer will report directly to the VP of IT & Systems and will assist with all development stage... more
  • 8 Days Ago

  • Markwins Beauty Brands City of Industry, CA
  • Position Summary The Sr. Infor XA / EDI Programmer Analyst reports directly to the VP of IT & Systems and is responsible for the development, customization... more
  • 8 Days Ago


Not the job you're looking for? Here are some other Sr. Planner, Customer Forecasting jobs in the City of Industry, CA area that may be a better fit.

  • e.l.f. Beauty Beverly Hills, CA
  • About the Company e.l.f. Beauty, Inc. stands with every eye, lip, face and paw. Our deep commitment to clean, cruelty free beauty at an incredible value ha... more
  • 12 Days Ago

  • ITT Inc. - English US Valencia, CA
  • About ITT: ITT is a leading manufacturer of critical components for harsh environments that serves fast-growing end markets in flow, aerospace and defense,... more
  • 26 Days Ago

AI Assistant is available now!

Feel free to start your new journey!