Jobs in Ontario, CA - Page 18

409 job openings within 25 miles

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CT Technologist - Radiology - Per Diem 8 Hours Variable Shift

Keck Medicine of USC - Arcadia, CA

POSITION SUMMARY The Computed Tomography (CT) Technologist performs scans, prepares patients for diagnostic procedures by explaining the process and positioning patients to correctly capture the images requested by a physician. Minimum of two years in acute hospital base experience. Under the direction of the Imaging Services Director, the CT Technologist will perform all aspec...

Structural Welding Lead

Flex - Fontana, CA

Job Posting Start Date 02-11-2026 Job Posting End Date 04-24-2026 Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems concentrating on sophisticated, state-of-the-art relay and control panels, medium voltage switchgear, and enclosures (power/control buildings/ E-Houses). We specialize in customized, turn-key solutions that ensure safe, secure, and...

Structural Welder (2nd Shift)

Flex - Fontana, CA

Job Posting Start Date 02-10-2026 Job Posting End Date 04-24-2026 Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems concentrating on sophisticated, state-of-the-art relay and control panels, medium voltage switchgear, and enclosures (power/control buildings/ E-Houses). We specialize in customized, turn-key solutions that ensure safe, secure, and...

Staff RN - Critical Care Unit - Full Time 12 Hours Days (Union, Non-Exempt)

Keck Medicine of USC - Arcadia, CA

ESSENTIAL JOB FUNCTIONS AND CORE RESPONSIBILITIES Accountable to the unit Manager and/or the Director of the department. Adherence to identified nursing standards of practice. Annually demonstrates competence in critical behaviors for assigned area. Displays professional commitment and supports the unit team by promoting unity and teamwork among...

Medical Staff Credentialing Coord - Medical Staff Services - Full Time 9 Hours Day (Non-Union, Exempt)

Keck Medicine of USC - Arcadia, CA

ESSENTIAL JOB FUNCTIONS AND CORE RESPONSIBILITIES Provides management of the medical staff support functions, as outlined in the Medical Staff Bylaws and General Rules and Regulations Perform credentialing and privileging duties as assigned, including but not limited to the processing of applications for appointment and reappointment, completing a thorough review...

PI/Peer Review Coordinator - Performance Improvement - Full time 10 hours Days (Non-Union, Exempt)

Keck Medicine of USC - Arcadia, CA

ESSENTIAL JOB FUNCTIONS AND CORE RESPONSIBILITIES Communication: Communicates well both verbally and in writing, creates accurate and punctual reports, delivers presentations, shares information and ideas with others. Demonstrates exceptional customer service and interacts effectively with physicians, staff, leaders, and the broader health care community. Decisio...

Staff RN - Cath Lab - Part Time 8 Hours Variable Shift (Union, Non-Exempt) *up to $2500 Sign On Bonus

Keck Medicine of USC - Arcadia, CA

ESSENTIAL JOB FUNCTIONS AND CORE RESPONSIBILITIES Accountable to the unit Manager and/or the Director of the department. Adherence to identified nursing standards of practice. Annually demonstrates competence in critical behaviors for assigned area. Displays professional commitment and supports the unit team by promoting unity and teamwork among...

Sr. Manager, Supply Chain

Flex - Fontana, CA

Job Posting Start Date 02-08-2026 Job Posting End Date 05-29-2026 Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems concentrating on sophisticated, state-of-the-art relay and control panels, medium voltage switchgear, and enclosures (power/control buildings/ E-Houses). We specialize in customized, turn-key solutions that ensure safe, secure, and...

Customer Sales & Service Representative

Applied Industrial Technologies - Fontana, CA

Our company culture is friendly, fun with healthy competition and rewards. Applied Industrial Technologies offers integrity, inclusion, and career advancement. Individual contributorship and ideas are encouraged and welcomed. We are hiring a full-time creative, resourceful customer service representative (CSR) in Fontana, CA. In this role, you will provide professional and timely su...

Retail Associates

Hobby Lobby Stores - La Habra, CA

Immediate Openings! We are currently accepting applications for part-time positions! We offer exciting career opportunities for bright, energetic and talented individuals in a stimulating, fast-paced and team-oriented culture. Hobby Lobby is a world worth exploring - where dedication and achievement are rewarded. Starting part-time range - $16...

CNA - 1 Tower Unit - Full Time 12 Hours Nights (:00PM to 7:30AM) (Union, Non-Exempt) *Up to $2500 Sign On Bonus*

Keck Medicine of USC - Arcadia, CA

ESSENTIAL JOB FUNCTIONS AND CORE RESPONSIBILITIES Accountable to the licensed nurses, Charge Nurse, Nurse Manager and/or Orthopedic Service Line Director. Demonstrates and promotes compliance to infection control, legal, and safety standards. Displays professional commitment and supports the unit team by promoting unity and teamwork among coworkers by ma...

Customer Service Representative I

Yardi Systems - Santa Ana, CA

About the Role: Ready to be the friendly voice that helps customers every day as a Customer Service Representative I? In this role, you'll dive into customer questions, find clear answers, and solve problems with a smile. You'll keep things running smoothly by tracking interactions and making sure every issue gets the attention it needs. If you're all about great service and l...

Case Manager - Care Coordinator - Full Time 8 hours Days (7:30AM - 4:00PM) (Union, Non-Exempt)

Keck Medicine of USC - Arcadia, CA

The purpose of the Case Manager position is to support the physician and interdisciplinary team in the provision of patient care, with the underlying objective of enhancing the quality of clinical outcomes and patient satisfaction while managing the cost of care and providing timely and accurate information to payers. The role integrates and coordinates utilization management, care facilitat...

Pharmacy Technician - Pharmacy - Per Diem 8 Hours Variable Shifts (Non-Union, Non-Exempt)

Keck Medicine of USC - Arcadia, CA

The Pharmacy Technician is responsible for preparing and distributing medications for patient consumption under the general supervision of a licensed pharmacist and in accordance with standard departmental procedures. JOB ACCOUNTABILITIES Works under direct supervision of the pharmacist at all times. Responsible duties include drug distribution and intraveno...

Caregiver - Noc Shift

Discovery Management Group - Rancho Cucamonga, CA

Schedule: Tues-Sat 10pm-6am About Discovery Management Group Discovery Management Group is part of the Discovery Senior Living family of companies, a recognized industry leader for performance, innovation and lifestyle customization that today, ranks among the 2 largest U.S. senior living operators. Discovery Management Group specializes ...

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