OptiTalent · Job Finder
Operations jobs in Ontario, United States
4 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
Operations jobs in Ontario at a glance
- Open roles
- 4
- Remote
- 0%
- Posted in the last 30 days
- 2
- Advertised pay, middle half (all of California)
- $117K – $222Kmedian $172K
From the 2,493 operations jobs in California that state yearly pay in USD: the top of each advertised range. Updated nightly.
Hiring most here
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1–4 of 4 jobs
Materials Planner
2 weeks agoCanopy A&D · Ontario, California, United States
On-siteFull-timeSenior$75K – $85K a yearOperationsThe Material Planner ensures that future production demand is supported by accurate material requirements, appropriate planning parameters, and timely visibility of supply risk. This role bridges Production Planning, Purchasing, Inventory Control, Engineering, Quality, and…
Associate Manager Inventory Control, Rhode
3 weeks agoe.l.f. Beauty · Ontario, California, United States
HybridFull-timeMid level$70K – $90K a yearOperationse.l.f. Beauty's purpose is to make the world a better place for every eye, lip, and face.
Production Planner
8 weeks agoCanopy A&D · Ontario, California, United States
On-siteFull-timeMid level$75K – $105K a yearOperationsHera Technologies is seeking Two detail-oriented and execution-focused Production Planners to support day-to-day production planning activities within our aerospace and defense manufacturing environment. Reporting to the Production Planning Manager, this role will play a…
Manager, Continuous Improvement
2 months agoe.l.f. Beauty · Oakland, California, United States +3
HybridFull-timeManager$80K – $110K a yearOperationse.l.f. Beauty's purpose is to make the world a better place for every eye, lip, and face.
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.