Jobs in Ontario, CA - Page 15

346 job openings within 25 miles

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RN First Assistant-Cardiothoracic and Robotic Surgery - Surgery - Full Time 10 hours Days (6:45AM to 5:15PM) (Non-Union, Non-Exempt)

Keck Medicine of USC - Arcadia, CA

ESSENTIAL JOB FUNCTIONS AND CORE RESPONSIBILITIES Responsible for RNFA duties specific to Cardiothoracic surgery Responsible for RNFA duties specific to robotic and thoracoscopic surgery Maintains familiarity with robotic instrumentation. Responsible for effective coordination and proper staffing of robotic cases Able and facile with as...

Sheet Metal Assembler (2nd Shift)

Flex - Fontana, CA

Job Posting Start Date 06-03-2026 Job Posting End Date 06-26-2026 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...

Housekeeper

Provincial Senior Living - La Mirada, CA

Provincial Senior Living proudly manages lifestyle-driven Independent Living communities across the United States, united by a shared purpose to enrich the lives of seniors and Team Members alike. Serving thousands of residents and families in more than 13,000 units, we operate with a deep commitment to our foundational Pillars of Excellence, ensuring personalized care, hospitality, and last...

Project Specialist

Flex - Fontana, CA

Job Posting Start Date 04-01-2026 Job Posting End Date 06-29-2026 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...

RN Coordinator - Arcadia Multispec - Full Time 8 Hour Days (Exempt) (Non-Union)

Keck Medicine of USC - Arcadia, CA

Serves as a valued member of the departmental management team as the RN Coordinator on the floor to provide guidance to other RNs, LVNs, MAs and other clinical staff or administrative staff if performing duties for a clinic. Performs complex and varied administrative and clinical assignments. Serves as a personal contact for physicians, staff, patients and outside departments in order to add...

Housekeeper

Integral Senior Living - Anaheim, CA

Integral Senior Living (ISL) proudly manages care and lifestyle-focused Independent Living, Assisted Living and Memory Care communities across California and surrounding areas serving thousands of residents and families throughout the region. Guided by our foundational “Culture Keepers”, we cultivate purpose-driven environments where residents thrive and Team Members feel valued, empowered, ...

END Tech - Neurodiagnostic - Per Diem 8 Hours Nights (Variable) (Union, Non-Exempt)

Keck Medicine of USC - Arcadia, CA

JOB ACCOUNTABILITIES Adapts procedures and recording techniques to unique situations appropriately. Assists in movement of patients to/from wheelchairs, gurneys and exam tables. Assists physicians during EMG/NCV procedures. Assists with equipment maintenance/troubleshooting. Assists with orientation and training of new staff. Calibrat...

Staff RN - Critical Care Unit - Full Time 12 Hours Days (7:00AM to 7:30PM)(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...

Clinical Coordinator - Point of Care - Laboratory - Per Diem 8 hours Days (9am to 5:30pm) (Non-Union, Non-Exempt)

Keck Medicine of USC - Arcadia, CA

ESSENTIAL JOB FUNCTIONS AND CORE RESPONSIBILITIES Annually evaluating and documenting the performance of all testing personnel. Consults regularly with the Director of Laboratory Services regarding the activities and developments in his/her section. Encourages other employees' professional growth by sharing knowledge acquired through study of current lit...

Retail Sales Associate

Harbor Freight Tools - Corona, CA

A Retail Sales Associate (part-time) is a valued member of a high performing team who is empowered & equipped to do their job. You will know why your work matters and take pride in what you do! The anticipated rate for this position is $20.00 per hour depending on location, knowledge, skills, education and experience. Associates (and their families) are eligible to participate in a limit...

med tech

Integral Senior Living - Anaheim, CA

Integral Senior Living (ISL) proudly manages care and lifestyle-focused Independent Living, Assisted Living and Memory Care communities across California and surrounding areas serving thousands of residents and families throughout the region. Guided by our foundational “Culture Keepers”, we cultivate purpose-driven environments where residents thrive and Team Members feel valued, empowered, ...

Mechanical Engineer (Entry Level)

Flex - Fontana, CA

Job Posting Start Date 03-26-2026 Job Posting End Date 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 reliable p...

Director of Admissions

Fusion - Orange, CA

The Director of Admissions plays a pivotal role in exceeding enrollment and revenue targets by managing admissions inquiries, professional referrals, community outreach, and event planning. This position requires proficiency in consultative sales strategies. Central to the role is delivering high-quality service to families and professionals, ensu...

Electrical Engineer

Flex - Fontana, CA

Job Posting Start Date 05-19-2026 Job Posting End Date 07-20-2026 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...

Assistant Production Manager – LVS

Flex - Fontana, CA

Job Posting Start Date 05-20-2026 Job Posting End Date 07-20-2026 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...