Part Time/Temp/Seasonal Jobs in Irvine, CA
Warehouse Package Handler - AM
2026-02-26 OnTrac Santa AnaOnTrac - 1951 Carnegie Avenue - Responsibilities: Unload trailers and sort packages by Zip Codes; Load trucks for deliveries; Be a team player Everyone works together to get the job done; Inspect packages to make sure they are safe for...
Front Desk Agent
2026-03-07 Marriott IrvineMarriott Hotels - - Responsibilities: Assist guests with check-in and check-out processes; Deliver guest services and respond to guest requests; Prepare reports related to guest services; Coordinate with hotel staff to ensure...
Human Resources Coordinator
2026-03-03 Aston Carter Lake ForestJob Title: Human Resources Coordinator Job Description The Temporary HR Coordinator provides essential operational and administrative support to ensure smooth execution of core HR processes during a temporary coverage period. This...
Stocker
2026-03-03 Costco TustinCostco Wholesale Corp. - - Responsibilities: Stocks and straightens merchandise for sale in the warehouse.; Clears and cleans aisles.; Assists members. ...
Housekeeping Attendant
2026-03-05 Kaiser Permanente AnaheimKaiser Permanente - - Responsibilities: Cleans equipment, surgical areas, storage areas, furniture and beds; Cleans spills and flooded areas; Deep cleans, sanitizes rooms, mattresses, vents, and bathrooms; Operates electrical...
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Medical Delivery Driver
2026-03-04 Diligent Delivery Systems Garden Grove[Delivery Driver] - Earn up to $23.49 per hour / Age 21+ or Older / Generate Extra Revenue (FT or PT) - As a Medical Delivery Driver, you will: Deliver medical supplies and equipment to various healthcare facilities and patients;...
Part-Time Housekeeping & Operations
2026-02-25 Kohls Department Stores Laguna NiguelKohl's - - Responsibilities: Ensure a safe and clean environment in all store areas; Perform daily store cleaning tasks; Maintain supplies and chemicals; Complete basic equipment maintenance; Support store operations and customer...
Courier (Driver)
2026-03-06 Senpex Newport Beach[Delivery Driver] - Earn Up to $27/hr (Weekly Pay + 100% Tips) / Flexible Hours / Tailored Delivery Routes / Use Your Own Vehicle - As a Courier at Senpex, you will: Deliver packages to customers in a timely and professional manner;...
PT Call Center Representative - Work
2026-03-03 SCA Health Tustin[Customer Service / Remote] - Anywhere in U.S. / Up to $23 per hour / Medical, dental & vision / 401k / PTO - As a Call Center Rep at SCA Health, you will: Take inbound calls from patients and make outbound calls to patients; Provide one...
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Water Resources Engineer
2026-03-09 Career Collective IrvineThe Water Resources Engineer position will be dedicated to supporting the departments' hydrology and stormwater quality review, analysis, modeling, and report writing. This position also has the opportunity to provide...
Janitor
2026-03-06 Stater Bros. Markets TustinStater Bros. - 15150 Kensington Park Dr. - [Custodian / Cleaning / Porter] As a Janitor with Stater Bros. you'll: Maintain the general cleanliness of the store; Perform-mopping-sweeping-waxing-stripping and buffing floors;...
1st Shift General Production Worker
2026-03-06 Aerotek Fountain ValleyAerotek - - Responsibilities: Apply masking materials to parts according to drawings and work instructions; Remove masking materials after coating without damaging parts; Inspect parts before and after masking to ensure accuracy and...
