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Materials Planning Manager

Flex


Job Location:

Fontana, CA - USA

Yearly Salary: USD 81400 - 111900
Posted: 23 July 2026 (30+ days ago)
Application Deadline: 2 December 2026
Vacancies: 1 Vacancy

Job Summary

Flex is the diversified manufacturing partner of choice that helps market-leading brands design build and deliver innovative products that improve the world.

A career at Flex offers the opportunity to make a difference and invest in your growth in a respectful inclusive and collaborative environment. If you are excited about a role but dont meet every bullet point we encourage you to apply and join us to create the extraordinary.

Job Summary

General Purpose:

Responsible for developing directing and coordinating material planning activities. Enhance customer service levels possible by balancing supply and demand.

Principle Accountabilities:

  • Directs the team in the use of best practices in the daily execution of finished goods and WIP planning
  • Manages coaches and mentors a team. Works with the team on continuous development and performance management.
  • Directs activities of Planners to ensure that inventory level and turn goals are achieved including reduction of back orders and enhancing customer service.
  • Meets with Senior Management to obtain strategic information that could impact the forecast. Works with team to modify the forecast for historical and environmental events. Works closely with different departments to accurately develop and maintain an accurate forecast.
  • Hold cross-functional meetings to review the Supply and Demand plan

Review issues and make recommendations that deal with long-term constraints customer service levels inventory targets the current forecast and backlog.

What youll receive for the great work you provide:

  • Full range of medical dental and vision plans
  • Life Insurance
  • Short-term and Long-term Disability
  • Matching 401(k) Contributions
  • Vacation and Paid Sick Time
  • Tuition Reimbursement

Application Deadline:

Applications for this job position will be accepted for at least five days following the job posting start date below and continuing until the end date below or until the position is filled. This posting may close sooner due to application volume.

The base pay range for this position is provided below. The final base rate offered will be determined using job-related non-discriminatory criteria including but not limited to experience qualifications geographic location education external market data and internal equity.

$81400.00 USD - $111900.00 USDAnnual

Job Category
Global Procurement & Supply Chain

Relocation:Not eligible

Is Sponsorship Available

No

Flex is an Equal Opportunity Employer and employment selection decisions are based on merit qualifications and abilities. We do not discriminate based on: age race religion color sex national origin marital status sexual orientation gender identity veteran status disability pregnancy status or any other status protected by law. Were happy to provide reasonable accommodations to those with a disability for assistance in the application process. Please email and well discuss your specific situation and next steps (NOTE: this email does not accept or consider resumes or applications. This is only for disability assistance. To be considered for a position at Flex you must complete the application process first).

Required Experience:

Manager


About Company

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Flex is the manufacturing partner of choice for streamlined product lifecycles. From design to end of life, our end-to-end services optimize efficiency.

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