Fab Production Planner

Posted:
1/12/2026, 9:46:01 AM

Location(s):
San Jose, California, United States ⋅ California, United States

Experience Level(s):
Mid Level ⋅ Senior

Field(s):
Operations & Logistics ⋅ Sales & Account Management

It's fun to work in a company where people truly BELIEVE in what they're doing!
We're committed to bringing passion and customer focus to the business.

If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!

Responsibilities
  • Create and manage the master production schedule, translating the customer demand into specific daily and weekly wafer start plan
  • Monitor and track the work-in-progress (WIP) flow within the fab, ensuing efficient movement of wafer lots to meet output plan and fulfil customer demand requirement
  • Identify, analyze, and resolve production bottlenecks related to equipment performance, material availability, or labor resources to maximize fab throughput and reduce cycle time
  • Collaborate with marketing, sales, production, and engineering teams to align production plan, manage demand/order changes, and schedule interruptions
  • Coordinate with purchasing teams to maintain optimal stock levels and prevent shortages or excesses of inventory materials
  • Track key performance indicators (KPIs), such as on-time delivery (OTD), cycle time, inventory and inventory turn
  • Drive continuous improvement initiatives to enhance planning efficiency, optimize processes, and increase productivity. 
Required Qualifications & Skills
  • Bachelor's or master’s degree in industrial engineering, supply chain management, or related fields
  • > 5 years of work experiences in factory planning, or supply chain management
  • Proficiency in Excel for data management, analysis and reporting
  • Experience with Oracle systems
  • Programming skills are preferred
  • Knowledge of semiconductor manufacturing processes and supply chain principles
  • Familiarity with capacity and demand forecasting models
  • Attention to details  
  • Strong analytical and problem-solving abilities
  • Excellent communication and collaboration skills
  • Able to work in a fast-paced, dynamic, and multi-disciplinary environment

Pay Range:

P60-USA-1 :$108,800.00 - $155,400.00

Disclaimer:

Final base salary for the successful candidate will depend on multiple factors, including but not limited to, job location, where work will be performed, qualifications, work history and relevant experience. With our continual goal of making Lumentum a best place to work for our employees, we strive to offer employees competitive total compensation packages, which may include annual bonus, commission for certain sales roles, equity, and health and welfare benefits.