Sales Inventory and Operations Planning Manager (SI&OP)

Howmet Aerospace

📍 Whitehall, Michigan, United States 💼 Full-time 🕒 Posted July 02, 2026

Apply Now Similar Jobs

Job Description

Position Summary
The SIOP Manager is responsible for leading the Sales, Inventory, and Operations Planning process to ensure alignment across demand, supply, and financial plans. This role drives cross-functional collaboration between Sales, Operations, Supply Chain, Finance, and Engineering to optimize inventory levels, improve forecast accuracy, and support efficient production scheduling. The SIOP Manager plays a key role in ensuring the organization can meet customer demand while maintaining operational efficiency and profitability.
Key Responsibilities:
Lead and facilitate the monthly SIOP process to ensure alignment between demand, supply, and financial goals.
Partner with Sales and Marketing to develop accurate demand forecasts and assess market trends
Collaborate with Operations, Procurement, and Production teams to ensure capacity and material availability align with forecasted demand.
Analyze supply and demand data t...
            

Ready to Apply?

Submit your application today and join our talented team at Howmet Aerospace.

Submit Application

Job Details

Location Whitehall, Michigan
Job Type Full-time
Category Operations Specialties Managers
Posted Date July 02, 2026
Application Deadline August 11, 2026