Clerk Jobs in Ontario, CA

1-15 of 98 Jobs

Health Clerk for 2025-2026 School Year

  • San Dimas, CA (9 miles from Ontario, CA)
  • 17 hours ago
  • San Dimas, CA (9 miles from Ontario, CA)
  • 17 hours ago

Comments and Other Information 1 Position for 2025-2026 School Year Oak Mesa Elementary School 8 Hours Per Day M-F: 7:30 am - 4:00 pm For more information about this position, go to the pdf file here Clerk...

Clerical Assistant II

  • Fullerton, CA (18 miles from Ontario, CA)
  • 17 hours ago
  • Fullerton, CA (18 miles from Ontario, CA)
  • 17 hours ago

Fullerton Elementary School District See attachment on original job posting POSITION DETAILSThe Fullerton School District is seeking a qualified individual for a full-time Clerical Assistant II...

Mailroom Clerk - Now Hiring

  • Corona, CA (13 miles from Ontario, CA)
  • 22 hours ago
  • Corona, CA (13 miles from Ontario, CA)
  • 22 hours ago

job summary: We are seeking a detail-oriented Data Entry Clerk to accurately input and maintain critical data....

Mailroom Clerk

  • El Monte, CA (22 miles from Ontario, CA)
  • 1 day ago
  • El Monte, CA (22 miles from Ontario, CA)
  • 1 day ago

Randstad is looking for Mailroom Clerks in El Monte,CA.This role involves providing operational support in a fast-paced mailroom or warehouse setting....

Front Desk/Clerk for Boutique Law Firm

  • Irvine, CA (22 miles from Ontario, CA)
  • 1 day ago
  • Irvine, CA (22 miles from Ontario, CA)
  • 1 day ago

Administrative Assistant (Temp-to-Hire) Boutique Law Firm - Irvine, CA Adams & Martin Group has partnered with a boutique law firm located in Irvine is seeking a reliable and detail-oriented...

Legal Support Staff - Litigation Paralegal (3+ years) AND Calendar/Docket Clerk (3-5 years)

  • Irvine, CA (22 miles from Ontario, CA)
  • 1 day ago
  • Irvine, CA (22 miles from Ontario, CA)
  • 1 day ago

For consideration, please submit cover letter and resume to protected email, with Calendar/Docket Clerk in the subject line. No recruiter phone calls please....

Admitting Rep LOM FT Day University of California Irvine Health

  • Orange, CA (22 miles from Ontario, CA)
  • 1 day ago
  • Orange, CA (22 miles from Ontario, CA)
  • 1 day ago

The Patient Registration Representative is to work in a cooperative manner to fulfill the goals of the department and hospital displaying courtesy with all patients, staff and visitors....

Senior Accounting Clerk, Fiscal Services/Administration and Business Services Lake Elsinore (25-7765, 25-7976)

  • Riverside, CA (16 miles from Ontario, CA)
  • 2 days ago
  • Riverside, CA (16 miles from Ontario, CA)
  • 2 days ago

professional training, support and resources for teachers, administrators, and staff throughout Riverside County. www.rcoe.us Job Summary Job Summary POSITION DESCRIPTION The job of Senior Accounting Clerk...

Registration Specialist

  • Santa Ana, CA (24 miles from Ontario, CA)
  • 3 days ago
  • Santa Ana, CA (24 miles from Ontario, CA)
  • 3 days ago

Review patient registration and insurance documents to identify the correct coverage and necessary setup....

Admitting Representative (Per Diem)

  • Orange, CA (22 miles from Ontario, CA)
  • 4 days ago
  • Orange, CA (22 miles from Ontario, CA)
  • 4 days ago

Work Location Orange, California Work Shift Evening - 08hrs (United States of America) Why CHOC? At CHOC, we strive to be the leading destination of children's health by providing exceptional and...

IOC Clerk

  • City of Industry, CA (21 miles from Ontario, CA)
  • 4 days ago
  • City of Industry, CA (21 miles from Ontario, CA)
  • 4 days ago

POSITION: IOC Clerk SUPERVISOR: Inventory Control Manager STATUS: Hourly/Non-Exempt PAY RANGE: $20.00 - $22.00 Hourly The base pay offered will consider internal equity and may vary based on the candidate's...

Accounting Clerk (Credit & Collection or A/R)

  • La Puente, CA (16 miles from Ontario, CA)
  • 4 days ago
  • La Puente, CA (16 miles from Ontario, CA)
  • 4 days ago

Accounting Clerk (Credit & Collection or A/R) Work schedule: M-F 7 am 4 pm Looking for strong Excel. Microsoft AX Dynamic is plus....

Customer Service Clerk- West Coast Arborists, Inc.

  • Anaheim, CA (23 miles from Ontario, CA)
  • 5 days ago
  • Anaheim, CA (23 miles from Ontario, CA)
  • 5 days ago

West Coast Arborists, Inc. is hiring for a Customer Service Clerk position to work at the corporate office in Anaheim....

Library Clerk

  • Santa Ana, CA (24 miles from Ontario, CA)
  • 5 days ago
  • Santa Ana, CA (24 miles from Ontario, CA)
  • 5 days ago

Library Clerk Rancho Santiago Community College District Salary Range: Grade 6: $23.85 Job Type: Part Time Job Number: CL25-01161 Location: Santa Ana, CA Division: SAC Academic Affairs Closing: 4/30...

Warehouse Inventory Clerk

  • City of Industry, CA (21 miles from Ontario, CA)
  • 5 days ago
  • City of Industry, CA (21 miles from Ontario, CA)
  • 5 days ago

Ryder is immediately hiring a Permanent Full-Time Inventory Clerk in City of Industry, California Warehouse Positions Pay Weekly Hourly Pay: $17.50 per hour Overtime Pay: $26.25 per hour Schedule: First...

Demographic Data for Ontario, CA

Moving to Ontario, CA? Find some basic demographic data about Ontario, CA below.

Local
National
178,152
5,054
Medium/Lg

Clerk Online Courses and Training Opportunities

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Mississippi UST Operations Clerk Training
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Mississippi UST Operations Clerk Training
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Institute of Banking Personnel Selection (IBPS) Clerk Exam
This course is designed to help you excel in the Institute of Banking Personnel Selection (IBPS) Clerk exam through rigorous practice with multiple-choice questions (MCQs) tailored to the exam's...
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Title Synonyms

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Salary for Clerk Jobs in Ontario, CA

Estimated salary range based on data from US Bureau of Labor Statistics (BLS) and iHire research efforts.
Licensing / Certification

Required or preferred licenses and certifications for Clerk positions.

Highest Education Level

Clerks in Ontario, CA offer the following education background
High School or GED
24.7%
Associate's Degree
23.5%
Bachelor's Degree
23.0%
Vocational Degree or Certification
20.3%
Master's Degree
5.0%
Some College
2.1%
Doctorate Degree
0.8%
Some High School
0.7%

Qualifications / Skill Sets

The following top skills are often required or desired to land a Clerk position

In-Demand skills () are the most popular among employers according to the current jobs in our database. Last updated today!