128 variable jobs at 48 companies in San Jacinto, CA

2w
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Clinical Lab Scientist - Variable
Corona, California, United States
$45-$67/hr OnsitePart Time
Universal Health Services
Universal Health ServicesNYSE: UHS: Operates acute care hospitals and behavioral health facilities.
1+ YOECurrent California Clinical Laboratory Scientist license and minimum 1 year hospital or clinical lab experience required; quality control and supervisory tasks expected.
1mo
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Phlebotomist - Variable Shifts and Schedules
Riverside, California, United States
$26-$29/hr OnsiteFull Time
Kaiser Permanente
Kaiser Permanente: Provides integrated medical care and health insurance plans.
0.5+ YOEPerforms venipuncture and skin puncture, labels and processes specimens, uses accessioning systems; requires 6 months–1 year phlebotomy experience (or equivalent) and California Phlebotomy Technician I or II certificate.
KPDS, LMS
1mo
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Patient Admissions Coordinator - On Call, Variable Shift
Mission Viejo, California, United States
$25-$34/hr OnsitePart Time
Providence
Providence: A non-profit health system providing comprehensive medical care services.
3+ YOECollect patient demographics and insurance, complete registrations for scheduled and unscheduled visits, perform financial clearance, familiarity with medical billing and Epic; 3 years patient access experience preferred.
Epic
1mo
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Patient Admissions Coordinator - On Call, Variable Shift
Mission Viejo, California, United States
$24-$32/hr OnsitePart Time
Providence
Providence: Provides comprehensive healthcare services through hospitals, clinics, and health plans.
3+ YOEAssociate's degree preferred; 3 years patient access or business office experience; 3 years using medical terminology and billing codes; 1 year Epic Applications experience; knowledge of insurance eligibility systems and strong customer service skills.
Epic Applications
1mo
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Field Biologist (Full-time and Variable On-Call)
Fresno County or Kern County or Madera County or Riverside County or Tuolumne County or Imperial County or Kings County or Mono County or San Bernardino County or Tulare County or Inyo County or Los Angeles County or Orange County or Santa Barbara County or Ventura County
$35-$50/hr FieldFull Time, Part Time
Bancroft Construction Services
Bancroft Construction Services: Provides environmental compliance and construction support services.
2+ YOEBachelor's in biology or related field, minimum 2 years professional biological survey/monitoring experience, valid driver’s license and reliable vehicle, experience with special-status species and regulatory frameworks (CEQA/NEPA/CESA/FESA), GPS and field data tool proficiency.
GPS, Survey123, ArcGIS, ArcCollector
2d
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Anesthesia Tech - Sharp Tri-City - Variable Shift - Part Time
Oceanside, California, United States
$39-$49/hr OnsitePart Time
Sharp HealthCare
Sharp HealthCare: Integrated health system providing medical care and health insurance.
2+ YOEH.S. diploma, 2 years anesthesia tech or equivalent experience, AHA BLS required; ACLS, Cer.A.T. and IV certification preferred; performs equipment prep, maintenance, and assists anesthesia providers.
1mo
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veterinarian
Chino or Chino Hills or West Covina or Upland or Palm Desert or La Verne or Riverside or San Bernardino or Apple Valley
$125k-$180k/yr OnsitePart Time, Full Time
Banfield Pet Hospital
Banfield Pet Hospital: Provides preventive veterinary care and pet health services.
Doctor of Veterinary Medicine degree; supports veterinarians at all experience levels; benefits and variable pay available; strong communication and clinical skills expected.
1mo
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AGRICULTURAL TECHNICIAN III
Riverside County, California, United States
$21-$23/hr OnsiteTemporary
State Controller's Office
State Controller's Office: California's fiscal controller managing state financial operations and assets.
Perform regulatory vehicle and commodity inspections to prevent pests, work outdoors in variable conditions, follow uniform standards; must be authorized to work in the U.S.
1mo
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HOURLY POSITIONS - Internal Use Only 2026/2027
Fontana, California, United States
OnsitePart Time
Fontana Unified School District
Fontana Unified School District: Provides K-12 and adult public education services.
Internal-only posting for hourly roles (child care providers and college tutors) with variable assignments and hourly pay; details posted when vacancies open.
2mo
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General Merchandise Team Leader
Montclair, California, United States
$24-$41/hr OnsiteFull Time
Target
TargetNYSE: TGT: Operates a chain of general merchandise stores and supermarkets.
High school diploma or equivalent; open to variable schedule; prior retail experience preferred but not required; ability to lead and coach a team in a fast-paced environment.
2mo
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Box Office Supervisor | Part-Time | Acrisure Arena
Palm Desert, California, United States
$24/hr OnsitePart Time
Oak View Group
Oak View Group: Develops and manages sports and live entertainment venues.
2–3 years office experience preferred; ability to handle cash, solve ticketing issues, work variable hours, communicate effectively, and operate office equipment.
Ticketmaster Archtics
3w
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Cashier/ Cook - Part time, Best of Cluck (Harrah's SoCal)
Valley Center, California, United States
$21/hr OnsitePart Time
Caesars Entertainment
Caesars EntertainmentNASDAQ: CZR: Operates casinos, hotels, and digital sports betting platforms globally.
Prepares and cooks food to recipe and presentation standards, follows health and sanitation guidelines, able to lift up to 50 lbs, work variable schedules, and communicate in English.
1w
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Vehicle Service Specialist
San Clemente, California, United States
$23/hr OnsiteFull Time, Part Time
Henley Enterprises
Henley Enterprises: Operates quick-lube service centers for automotive maintenance and repair.
No experience required; reliable transportation, attention to detail, customer service skills, ability to lift ~50 lbs and work in noisy/variable conditions, achieve SuperPro certification.
17h
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Seasonal Sales Associate
Palm Desert, California, United States
$17-$21/hr OnsiteSeasonal
Tailored Brands
Tailored Brands: Omnichannel retailer of menswear, formalwear, and tailored clothing.
Deliver world-class customer service, operate point-of-sale, assist with merchandising and stock counts, lift up to 50 lbs., and work flexible/variable schedules.
3w
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Sales - Retail Counter
Hesperia, California, United States
OnsiteFull Time
Pick Your Part
Pick Your Part: Self-service auto salvage yard providing recycled vehicle parts.
Strong customer-service background, effective communication, attention to detail, ability to work variable schedules including weekends; prior automotive and customer-service experience preferred.
POS systems, inventory software
1mo
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Anesthesiologist - San Bernardino County
Fontana, California, United States
$275/hr OnsitePart Time, Temporary
Southern California Permanente Medical Group
Southern California Permanente Medical Group: Physician-led partnership providing comprehensive medical care services.
Board Certified or Board Eligible in Anesthesiology. External hires must pass a background check and drug screen. Clinical practice in hospital settings and ability to work variable shifts.
2w
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Street/Parking Lot Sweeper Helper
San Marcos, California, United States
$18-$20/hr OnsiteFull Time
Sweeping Corporation of America
Sweeping Corporation of America: Provides nationwide power sweeping and infrastructure maintenance services.
Outdoor manual-labor role assisting sweeper drivers; must pass drug test and work in variable weather; no driver's license required; able to perform physical tasks.
Ceridian Dayforce
2w
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General Manager
Vista, California, United States
OnsiteFull Time
STIIIZY
STIIIZY: Produces cannabis products and operates retail dispensaries.
3+ YOE3+ Mgmt3+ years retail/hospitality management, minimum age 21, strong leadership, Microsoft Office proficiency, ability to work variable shifts and be on call, inventory and compliance experience.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint
2w
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Restaurant Assistant Manager
San Jacinto, California, United States
$21-$24/hr OnsiteFull Time
Placido/Faulkner Network
Placido/Faulkner Network: Operates a network of franchised coffee and donut shops.
Restaurant management experience, ability to train and coach crew, strong communication, food handler card, able to work variable hours including mornings, evenings, weekends and holidays.
3w
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Hallmark Field Merchandiser (part-time) San Juan Capistrano, CA 92693
San Juan Capistrano, California, United States
$18-$20/hr FieldPart Time
Hallmark
Hallmark: Designs and sells greeting cards and consumer gift products.
Ability to perform physical merchandising tasks, use a mobile handheld device, manage inventory, work variable schedules including holidays and weekends, and interact professionally with store teams.