Jobs in Ontario, CA - Page 17

348 job openings within 25 miles

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Clinical Lab Scientist - Laboratory - Per Diem 8 Hours Days (6:00AM to 2:30PM) (Non-Union, Non-Exempt)

Keck Medicine of USC - Arcadia, CA

ESSENTIAL JOB FUNCTIONS AND CORE RESPONSIBILITIES Able to analyze and priorities work duties. Able to identify and solve technical problems and difficulties during routine testing. Adhere to the laboratory's quality control policies, document all quality control activities, instrument and procedural calibrations and maintenance performed, approval of app...

Clinical Lab Scientist - Laboratory - Per Diem 8 Hours Days (6:00AM to 2:30PM) (Non-Union, Non-Exempt)

Keck Medicine of USC - Arcadia, CA

ESSENTIAL JOB FUNCTIONS AND CORE RESPONSIBILITIES Able to analyze and priorities work duties. Able to identify and solve technical problems and difficulties during routine testing. Adhere to the laboratory's quality control policies, document all quality control activities, instrument and procedural calibrations and maintenance performed, approval of app...

Central Services/Supply Tech - Central Services - Per Diem 8 hours Evenings (13:45PM to 11:15PM) (Union, Non-Exempt)

Keck Medicine of USC - Arcadia, CA

ESSENTIAL JOB FUNCTIONS AND CORE RESPONSIBILITIES Ability to resolve emergencies related to the acquisition and distribution of supplies and equipment as needed. Is aware of the location of all products within the facility. Assist with the entering of patient charges, answering department phones, duplication and distribution of reports, and ordering/pickup of ren...

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

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 power distribution. Working at Crown Technical Sy...

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...

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, ...

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...

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...

Lead Engineer

Flex - Fontana, CA

Job Posting Start Date 05-18-2026 Job Posting End Date 07-17-2026 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 Physical Therapist - Physical Therapy - Per Diem 8 Hours Day (9:00AM to 5:30PM) (Non-union, Non-Exempt)

Keck Medicine of USC - Arcadia, CA

POSITION SUMMARY Provides physical therapy care and services as part of the multidisciplinary treatment team to patients primarily in adult and geriatric age groups with occasional, limited pediatric and adolescent patients. May function as Clinical Instructor for Physical Therapy students. ESSENTIAL JOB FUNCTIONS AND CORE RESPONSIBILITIES Communicate...

Physical Therapy Clinical Specialist - Physical Therapy Unit - Full Time 8 Hours Day (9:00 AM to 5:30PM) (Non-Union, Non-Exempt)

Keck Medicine of USC - Arcadia, CA

ESSENTIAL JOB FUNCTIONS AND CORE RESPONSIBILITIES Assists in monitoring utilization of department resources, including staff, equipment, supplies and space. Completes all required documentation. Continues professional development and maintains current clinical competency. Demonstrates the knowledge and ability to assess patients and complete other clinic...

MRI Technologist - MRI - Per Diem 8 hours Days (Variable) (Union, Non-Exempt)

Keck Medicine of USC - Arcadia, CA

ESSENTIAL JOB FUNCTIONS AND CORE RESPONSIBILITIES Adheres to the philosophy of patient safety and reporting of potential or actual safety issues. Attends in-service classes as assigned. Complies with all departmental and Hospital policies and procedures. Displays professional commitment and supports the unit team by promoting unity and teamwork ...

Project Specialist

Flex - Fontana, CA

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 power distribution. Working at Crown Technical Sy...