Jobs in Diamond Bar, CA - Page 40

893 job openings within 25 miles

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Laboratory Assistant - Clinical Lab - Per Diem 8 Hour Nights (Non-Exempt) (Union)

Keck Medicine of USC - Los Angeles, CA

The Laboratory Assistant is the department's primary support system and is responsible for procuring blood samples from patients, for preserving the integrity of specimens and for proper transporting, processing and preparation of all samples. Support from Laboratory Assistants also includes clerical functions such as answering telephone inquiries from other departments of the facility, diss...

Low Voltage Switchgear Wire Prep - 2nd Shift

Flex - Fontana, CA

Job Posting Start Date 10-15-2025 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...

Maintenance Supervisor

Flex - Fontana, CA

Job Posting Start Date 12-10-2025 Job Posting End Date 02-10-2026 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...

Clinical Lab Scientist - Clinical Lab - Per Diem 8 Hour Nights (Non-Exempt) (Non-Union)

Keck Medicine of USC - Los Angeles, CA

The Clinical Laboratory Scientist performs a variety of standardized and highly specialized Biochemical, Hematological, Microbiological and Blood Banking, etc. analysis in the Clinical Laboratory. The Clinical Laboratory Scientist is responsible for the accuracy, reliability and timeliness of patient test results used for the diagnosis, management and treatment of patients. Essenti...

Clinical Laboratory Scientist - Clinical Lab - Full Time 8 Hour Nights (Non-Exempt) (Non-Union)

Keck Medicine of USC - Los Angeles, CA

The Clinical Laboratory Scientist performs a variety of standardized and highly specialized Biochemical, Hematological, Microbiological and Blood Banking, etc. analysis in the Clinical Laboratory. The Clinical Laboratory Scientist is responsible for the accuracy, reliability and timeliness of patient test results used for the diagnosis, management and treatment of patients. Essenti...

Summer Jr. Executive Sales Intern - Los Angeles

Paycom - Pasadena, CA

The Paycom Junior Executive Internship is an excellent opportunity to gain real-world exposure to the many that contribute to success within a fast-paced sales office. Students will gain hands-on, real-life business training and experience to broaden their understanding of sales techniques, research strategies and the behind the scenes responsibilities necessary to...

RN Clinical - Same Day Surgery (Pre-Op) - Full Time 8 Hour Rotating Shifts (Non-Exempt) (Union)

Keck Medicine of USC - Los Angeles, CA

As an integral part of the interdisciplinary team, the Registered Nurse utilizes the nursing process to provide therapeutic care to patients. The Registered Nurse is accountable for the coordination of patient care and education to the patient and family in accordance with the standards, policies, and practices in a compassionate, supportive, and therapeutic environment. Essential ...

Social Worker, LCSW - Social Services - Per Diem 8 Hour Days (Non-Exempt) (Non-Union)

Keck Medicine of USC - Los Angeles, CA

The Social Worker (LCSW) is responsible for assessment, treatment planning and provision of social work services to patients, families, groups and the interdisciplinary team. The LCSW social worker also provide supervision for graduate master level students as assigned and supervision of MSW employees requiring supervision for all clinical activities. Provides psychosocial services in indivi...

Chaplain-PD - Chaplaincy Services - Per Diem 12 Hours (Non-union, Non-Exempt)

Keck Medicine of USC - Arcadia, CA

ESSENTIAL JOB FUNCTIONS AND CORE RESPONSIBILITIES The Chaplain will visit with patients and their families, providing counsel and direction on problems and questions of spiritual guidance and personal adjustment. Provides Sacraments per patient request. The Chaplain provides information to patients who request it on the Durable Power of Attorney for Healthcare....

Physician Assistant II (Specialty: Vascular Surgery Inpatient) - Physician Extenders - Full Time 10 Hour Days (Exempt) (Non-Union)

Keck Medicine of USC - Los Angeles, CA

The Physician Assistant (PA) II surgical specialist is a licensed health professional who practices medicine with the supervision of a physician as a surgical assist. In addition to being a surgical assist, the PA may also be involved in coordination of care, participates in education, and is closely engaged in clinical practice and patient care management. The PA will function as a leader w...

Administrative Assistant - Surgery - Full Time 12 Hour Nights (Non-Exempt) (Non-Union)

Keck Medicine of USC - Los Angeles, CA

Provides administrative/secretarial support, including, but not limited to, scheduling and coordination of meetings/seminars/travel, coordinating priorities throughout the day, perform independent and collaborative projects as needed. The Nursing Office Administrative Assistant performs clerical and reception duties that support the functioning of the Operating room. Essenti...

RN Clinical Cardiac - Surgery - Full Time 10 Hour Days (Non-Exempt) (Union)

Keck Medicine of USC - Los Angeles, CA

As an integral part of the interdisciplinary team, the Registered Nurse utilizes the nursing process to provide therapeutic care to patients. The Registered Nurse is accountable for the coordination of patient care and education to the patient and family in accordance with the standards, policies, and practices in a compassionate, supportive, and therapeutic environment. Essential ...

Clinical Lab Scientist - Clinical Laboratory - Per Diem 8 Hour Evenings (Non-Exempt) (Non-Union)

Keck Medicine of USC - Los Angeles, CA

The Clinical Laboratory Scientist performs a variety of standardized and highly specialized Biochemical, Hematological, Microbiological and Blood Banking, etc. analysis in the Clinical Laboratory. The Clinical Laboratory Scientist is responsible for the accuracy, reliability and timeliness of patient test results used for the diagnosis, management and treatment of patients. Essenti...

Panel Department Lead

Flex - Fontana, CA

Job Posting Start Date 12-08-2025 Job Posting End Date 01-16-2026 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 Clinical - 5W ICU - Full Time 12 Hour Night Shift (Non-Exempt) (Non-Union)

Keck Medicine of USC - Los Angeles, CA

As an integral part of the interdisciplinary team, the Registered Nurse utilizes the nursing process to provide therapeutic care to patients. The Registered Nurse is accountable for the coordination of patient care and education to the patient and family in accordance with the standards, policies, and practices in a compassionate, supportive, and therapeutic environment. Essential ...