Part Time/Temp/Seasonal Jobs in Irvine, CA
Housekeeping / Environmental Services
2026-09-10 Adecco IrvineEnvironmental Services Technician II Location: Irvine, CA Pay: $23–$25 per hour, based on experience Schedule: 3rd Shift | Full Weekend Availability Required Adecco...
Production Worker
2026-09-07 Manpower Group Garden GroveOur client, a leading organization in manufacturing and production, is seeking a dedicated Production Worker to join their team. As a Production Worker, you will be an essential part of the manufacturing department supporting the production...
Luxury Boutique Assistant - $24/hr, 35
2026-09-10 Adecco Costa MesaWe are seeking polished, service-oriented Boutique Assistants to join an iconic luxury brand and help create an exceptional client experience within a sophisticated boutique environment. This is an exciting opportunity for...
Program Assistant Substitute
2026-09-03 THINK Together Santa AnaProgram Assistant Substitute Status: Part-Time Days: Monday, Tuesday, Thursday Hours: 2:00pm - 5:00pm Wednesdays 1:00pm -4:00pm Pay Rate: $20.24/hour Now Hiring for Fall 2026 Programs Job Summary: This...
Part Time Office Assistant
2026-09-07 Ultimate Staffing Costa MesaTemporary Part Time Office Assistant needed for 3-6 month in Newport Beach by the airport. This is an IN Office role. The hours are Monday-Friday 8:00 am-2:00 pm. We are seeking a new member to our team in beautiful Newport Beach office. We...
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Night Shift Production Worker
2026-09-07 Arlon Graphics PlacentiaManufacturing Team Member Opportunity No manufacturing experience? No problem! We'll train you! We're looking for hard-working, dependable people to join our manufacturing team. This is a fast-paced, hands-on position where you'll...
Scheduler, Home Health
2026-08-31 Accentcare Newport BeachOverview ** POSITION IS NOT REMOTE ** Scheduler Location: Newport Beach Position: Scheduler Position Type: Full-Time Find Your Passion and Purpose as a Scheduler Salary: $23-$25/hr Schedule:...
Bank Operations Image Balancer
2026-09-11 CSI IrvineBank Operations Image Balancer Shift: 1:30 PM – 10:00 PM Location: Must be in Paducah, KY or Valparaiso, IN (Remote after training) Join CSI and grow your banking knowledge while delivering high-quality results for our...
Administrative Assistant
2026-08-31 GovernmentJobs.com FullertonAdministrative Assistant Join the City of Orange as an Administrative Assistant! There is currently one (1) vacancy in the Traffic Division of the Public Works Department. The eligibility list established through this recruitment may...
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Medical Office front and back office
2026-09-08 FYZICAL TustinMedical Assistant Opportunity Busy outpatient medical office in need of a full or part time experienced medical assistant who can manage the administrative duties of the front office including scheduling, file management and...
Retail Hospitality Assistant - Luxury
2026-09-10 Adecco Costa MesaWe are seeking polished, service-oriented Boutique Assistants to join an iconic luxury brand and help create an exceptional client experience within a sophisticated boutique environment. This is an exciting opportunity for...
Scheduler
2026-09-03 MasTec IrvineLemartec Project Scheduler The Lemartec Project Scheduler will assist Project Managers in planning and scheduling design & construction projects, preferably in the Heavy Industrial, Commercial, and Aviation sectors. Location...
