5 demand planning manager jobs at 4 companies in Hesperia, CA

3w
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Materials Planning Manager
Fontana, California, United States
$81k-$112k/yr OnsiteFull Time
Flex
FlexNASDAQ: FLEX: Contract electronics manufacturing and supply chain management services.
Develop and direct material planning, manage planners, balance supply and demand, reduce backorders, and collaborate cross-functionally to maintain accurate forecasts.
3w
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Materials Planning Manager
Fontana, California, United States
$81k-$112k/yr OnsiteFull Time
Crown Technical Systems
Crown Technical SystemsNASDAQ: FLEX: Manufacturer of integrated power distribution and protection systems.
Leads material planning and forecasting, balances supply and demand, reduces backorders, manages planners, and coordinates cross-functional supply chain activities.
3w
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Materials Planning Manager
Fontana, California, United States
$81k-$112k/yr OnsiteFull Time
Flex
FlexNASDAQ: FLEX: Contract electronics manufacturing and supply chain management services.
Lead material planning activities, manage planners, balance supply and demand, reduce backorders, and maintain accurate forecasts in collaboration with cross-functional teams.
2mo
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Sr. Demand Planner
Rancho Cucamonga, California, United States
$120k-$135k/yr HybridFull Time
Bradshaw Home
Bradshaw Home: Designer and marketer of kitchenware and home cleaning products.
7+ YOEBachelor's degree in a related field, 7+ years demand planning experience (CPG/FMCG preferred), S&OP leadership, advanced Microsoft Excel and demand planning system expertise, experience with retail POS and syndicated data (IRI, Nielsen).
Microsoft Excel, IRI, Nielsen
1w
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Insomniac - Nocturnal Wonderland 2026 Seasonal Production Assistant
San Bernardino, California, United States
$17-$20/hr OnsitePart Time, Seasonal
Insomniac
Insomniac: Produces immersive music festivals and electronic dance music events.
Experience in event planning, management, and coordination; strong Microsoft Office skills, communication, organization, problem-solving, deadline management, and ability to perform demanding physical tasks.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint