Part Time/Temp/Seasonal Jobs in Irvine, CA
Inventory Specialist
2026-07-23 Staffmark Group Lake ForestNow hiring Inventory SpecialistLocation: Lake Forest, CAPay Rate: $32.00 per hourSchedule: 6:00 AM to 2:30 PMWant an Inventory Specialist job where you're treated like part of the team, not just part of the process? We're hiring...
Administrative Assistant
2026-07-26 Denken Solutions IrvineOn-Site role Job Description: Required PPE: Hard hat, safety glasses and composite shoe. Position will be onsite. Position Summary: The Fleet...
Scheduler
2026-08-04 Surgery Care Affiliates OrangeOverview At SCA Health, we believe health care is about people – the patients we serve, the physicians we support and the teammates who push us forward. Behind every successful facility, procedure or innovation is a team of...
Inventory Associate - South Coast Plaza
2026-07-23 Aritzia Costa MesaInventory AssociateThe mission of the Inventory Management Department is to enable a curated merchandise assortment and seamless retail environment to create exceptional shopping experiences.Aritzia is growing, and our Inventory Management team...
Border Patrol Agent (BPA) Entry Level
2026-08-05 U.S. Customs and Border Protection IrvineFebruary 2026 Update GL-5/7 grade levels Border Patrol Agent (BPA) – in the Federal Security and Public Safety Sector (Entry Level) A MISSION WORTHY OF A CAREER! If you're...
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Administrative Assistant II
2026-07-28 Concordia University IrvineAdministrative Assistant The Administrative Assistant for the School of Arts and Sciences provides essential support to the Dean and the administrative operations of the school. This position assists with records, documents,...
Medical Office Administration- Medical
2026-07-27 United Medical Imaging Healthcare Huntington BeachUnited Medical Imaging We are large Imaging group, with 30 locations across Southern California, proud leading providers of quality healthcare to the community. Our centers are equipped to treat diagnostics, traumatic,...
Verifications Representative
2026-08-04 Henry Schein IrvineVerifications Representative The Verifications Representative plays a key role in supporting the processing of prescription product orders by ensuring customer licensing information is accurate, complete, and compliant with...
Warehouse Associate II - 1st Shift
2026-08-01 Howmet Corporation TustinJob Info Job Identification118566 Job CategoryOperations ...
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Receiving Clerk
2026-07-29 Superior Grocers Santa AnaReceiving Clerk Receiving clerk must maximize sales potential through effective and proper procedures for receiving all products entering the store. Responsible for overall back-room organization and cleanliness including working...
Laboratory Assistant
2026-08-03 Orange County Ca Santa AnaSalary : $47,236.80 - $62,940.80 Annually Location : Santa Ana Job Type: Full-Time Job Number: 3805GE-0726-042(O) Department: Health Care Agency...
Companion Care Assistant
2026-08-04 FirstLight HomeCare Irvine2400 Barranca Pkwy Suite 1205 - [Caregiver / Personal Care / Health Aide] - Flexible Scheduling Options / Competitive Pay + Time Off / Comprehensive Paid Training / Supportive & Safe Working Environment - As a Companion Care Assistant...
