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59 jobs found in Riverside, CA

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Per diem Riverside, CA
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County of Riverside
Oct 01, 2026
Per diem
Social Services Practitioner I - Per Diem
$31.94 hourly
County of Riverside Riverside, CA
ABOUT THE POSITION The County of Riverside Temporary Assignment Program is seeking a Social Services Practitioner I- Per Diem to support the Office of Aging Department located in Riverside.   The incumbent in the position will provide initial client assessment through telephone contact and communicate with other Social Services Practitioner staff to carry out client service plans. The incumbent will perform home visits with clients to provide further assessment and application assistance for Social Services Programs.   Competitive candidates will have experience working with adult or homeless populations, can work independently, and are proficient in Microsoft Office Suite. Bilingual in Spanish is required and will be required to pass bilingual exam.    Meet the Team! The  Riverside County Office on Aging is authorized by the Older Americans Act and the Older Californians Act. The department is charged with developing a...
County of Riverside
Sep 19, 2026
Per diem
Registered Nurse II/III MC/CHC Per Diem - CHC Riverside Neighborhood Clinic
$70.81 - $80.24 hourly
County of Riverside Riverside, CA
ABOUT THE POSITION The County of Riverside - Riverside University Health System- Community Health Center (RUHS-CHC) is currently recruiting for a Per Diem Registered Nurse II/III MC/CHC to join the CHC Riverside Neighborhood Clinic located in Riverside.  We're seeking an experienced Registered Nurse to support clinic operations and enhance patient care. In this role, the RN will help improve workflow efficiency, provide daily guidance to the care team, and support quality improvement initiatives, audits, and key programs such as CHDP, Family PACT, IEHP, and pharmacy compliance.  The RN will collaborate closely with physicians to assist with examinations, administer treatments and medications, and provide patient and family education on health conditions and care plans. The RN will also case manage patients with chronic and comorbid conditions, helping them navigate care while independently leading care management activities that promote continuity of care. Overall,...
County of Riverside
Sep 19, 2026
Per diem
Registered Nurse II/III MC/CHC (Full-Time & Per Diem) - RUHS Arlington Campus (All Units)
$45.75 - $80.24 hourly
County of Riverside Riverside, CA
ABOUT THE POSITION The Riverside University Health System's Medical Center is currently recruiting for Registered Nurses (Full-Time & Per Diem) to work in the behavioral health; Inpatient Treatment Facility and Emergency Treatment Services located in Riverside, CA. The Arlington Campus consists of three inpatient adult units, an adolescent unit, as well as an emergency treatment psychiatric services unit. Incumbents will need to possess strong communication and de-escalation skills, along with group facilitation abilities. Emergency Treatment Services: The emergency treatment services serve patients of all ages. Quick triage and assessment skills and a 24-hour observation of patients for additional treatment/services needs. Unit A:   A nine bed inpatient unit for the highest acuity of behavioral health patients. Units B and C:   Acute inpatient psychiatric care units. These units are comprised of 28 beds each and provide acute inpatient adult...
Catalyst Kids
Sep 08, 2026
Per diem
Substitute Associate Teacher
$17.05 - $25.58 hourly
Catalyst Kids Riverside, CA
Catalyst teaching staff support the planning and implementation of Catalyst's programming for children ranging in age from infant, toddler, pre-school, kinder, and school age depending on the location. Teachers must be able to facilitate a variety of age appropriate activities, support children's social emotional development, and ensure children are supervised at all times in a healthy and safe environment. Essential Functions: Create and implement developmentally appropriate curriculum supported by learning foundations that are directly connected to their interests and promote positive child development Create, implement, and maintain intentional, enriched, and supportive learning environments and quality experiences that are age appropriate for all children Provide excellent customer service by establishing authentic connections and reciprocal, culturally responsive relationships with children, youth, families, schools, communities, and center/classroom team Keep...
Catalyst Kids
Sep 08, 2026
Per diem
Substitute Assistant Teacher
$16.90 - $23.25 hourly
Catalyst Kids Riverside, CA
Catalyst teaching staff support the planning and implementation of Catalyst's programming for children ranging in age from infant, toddler, pre-school, kinder, and school age depending on the location. Assistant Teachers must be able to facilitate a variety of age appropriate activities, support children's social emotional development, and ensure children are supervised at all times in a healthy and safe environment. Essential Functions: Support the implementation of developmentally appropriate curriculum supported by learning foundations that are directly connected to their interests and promote positive child development Support and and maintain intentional, enriched, and supportive learning environments and quality experiences that are age appropriate for all children Provide excellent customer service by establishing authentic connections and reciprocal, culturally responsive relationships with children, youth, families, schools, communities, and center/classroom...
County of Riverside
Aug 31, 2026
Per diem
Shelter Veterinarian (Veterinary Surgeon)- Per Diem
$432,640 - $416,000 yearly
County of Riverside Riverside, CA
ABOUT THE POSITION The County of Riverside Human Resources Temporary Assignment Program (TAP) is seeking a Veterinary Surgeon- Per Diem to support the Department of Animal Services for the Jurupa, San Jacinto, and Thousand Palms locations.   This position will perform a wide range of duties including spay/neuter responsibilities in a clinic/mobile environment, performance of various other small animal surgeries, and provision of medical oversight of impounded animals. The most competitive candidates will have shelter medicine and high volume spay/neuter experience (training available for motivated candidates with interest in this field). While the primary responsibility is the performance of sterilization surgeries (25-40/day) on shelter animals and privately owned pets, ample opportunity exists to perform other soft tissue or orthopedic surgical procedures to improve quality of life and adoptability of shelter animals. In addition to surgical responsibilities, candidate...
County of Riverside
Sep 04, 2026
Per diem
Registered Nurse II/III - MC/CHC - Per Diem - Float Pool
$70.81 - $80.24 hourly
County of Riverside Moreno Valley, CA
ABOUT THE POSITION The County of Riverside's Riverside University Health System, (RUHS), is currently recruiting for a per diem Registered Nurse to work in the Float Pool Unit   at Moreno Valley.    The Registered Nurse II - MC/CHC - Per Diem is the journey level classification in the Registered Nurse - MC/CHC - Per Diem series and reports to an appropriate supervisory or manager level position. Incumbents perform the full range of professional nursing duties within the scope of the Nursing Practice Act with minimum supervision and periodic in-service training within assigned unit(s). The Registered Nurse III - MC/CHC - Per Diem is the advanced journey level classification in the Registered Nurse - MC/CHC - Per Diem series and reports to an appropriate supervisory or manager level position. Incumbents perform nursing duties while applying advanced knowledge and skills in providing care and service to patients with more complex problems and needs within...
County of Riverside
Aug 26, 2026
Per diem
Clinical Laboratory Scientist - Per Diem - Blood Bank
$70.43 hourly
County of Riverside Moreno Valley, CA
ABOUT THE POSITION Riverside University Health System is seeking a Per Diem - Clinical Laboratory Scientist for the Laboratory of the Medical Center, located in Moreno Valley, CA.    Ideal candidates will bring significant understanding of and experience with blood bank/hematology testing and instrumentation , and have strong knowledge of quality control, quality assurance, and laboratory regulations (CAP, CLIA, AABB, OSHA).  They will have the ability to manage multiple priorities within a busy laboratory environment while maintaining accuracy and attention to detail.  Please ensure your resume reflects your experience with Blood Bank in detail. Shifts will generally be 3pm-11:30pm and 11:00pm - 7:30 am, with every other weekend (required), along with holidays and other shift coverage as needed.   A valid Clinical Laboratory Scientist (CLS) license (MTA) is required. Meet the Team! At Riverside University Health System Medical Center, a...
County of Riverside
Aug 26, 2026
Per diem
Ambulatory Primary Care Physician Leader - PER DIEM Geriatrics
$173.27 hourly
County of Riverside Moreno Valley, CA
ABOUT THE POSITION Riverside University Health System has a Per Diem  Physician opportunity with the Geriatric Clinical Practice of the Medical Center located in Moreno Valley, CA.   The Geriatric Practice offers varied, extensive, and unique services to the patients served by RUHS and offers a multitude of opportunities for Geriatricians.   What we are looking for in candidates: MD/DO from an accredited medical school Board Certified/Eligible in Geriatric Medicine  Active and unrestricted California medical license, or able to obtain a California medical license Familiarity with clinical metrics, performance improvement, and corrective action plans Previous work experience in Skilled Nursing Facilities and/or Outpatient Primary Care Bilingual in Spanish a plus Per Diem Benefits: Competitive salary Malpractice coverage Flexible schedule (days/hours to be determined) Meet the Team! Founded in 1893, Riverside University Health System...
County of Riverside
Oct 02, 2026
Per diem
Registered Nurse III - MC/CHC - Per Diem - MSC Recovery - Post-Anesthesia Care Unit (PACU)
$80.24 hourly
County of Riverside Moreno Valley, CA
ABOUT THE POSITION The Riverside University Health System (RUHS) Medical Center located in Moreno Valley, is currently recruiting for an experienced Per Diem Registered Nurse III - MC/CHC for the MSC Recovery - Post-Anesthesia Care Unit (PACU). The RN is responsible for independent peri-anesthetic management of a complex, varied surgical and procedural population.  Under supervision, the incumbent will care for pre and post-op patients; perform professional nursing duties in the care and services to patients and their families at the Riverside University Health System-Medical Center (RUHS-MC), Community Health Clinics (CHC) or other RUHS locations as assigned, assist physicians and carry out their orders, coordinate a continuum of care for a selected group of patients from pre-admission through post-discharge, and other related duties as required.  The ideal candidate will have at least one (1) year of critical care experience working as a Registered Nurse (RN)...
County of Riverside
Oct 02, 2026
Per diem
Clinical Pharmacist I - Per Diem - Retail Pharmacy Services
$200,967 yearly
County of Riverside Moreno Valley, CA
ABOUT THE POSITION Riverside University Health System-Medical Center (RUHS-MC) has a Clinical Pharmacist I - Per Diem opportunity with Retail Pharmacy Services at the main campus in Moreno Valley, CA.  The incumbent will rotate between the Medical Center Pharmacy and the Medical Surgical Center pharmacy. The Clinical Pharmacist I – Per Diem is a professional level classification and reports to a Supervising Clinical Pharmacist. The Clinical Pharmacist I – Per Diem oversees pharmacy workflow to ensure accurate, timely, and safe dispensing and distribution of medications. Incumbents monitor drug therapy, adjust doses based on individual patient parameters, interface with medical staff on issues related to drug therapy, and promote the cost-effective and appropriate utilization of pharmaceuticals.    Ideal candidates will have:   At least three years of Retail/Community Pharmacy experience Excellent communication and critical thinking skills...
County of Riverside
Sep 18, 2026
Per diem
Clinical Pharmacist I - Per Diem - Emergency Department - Overnight shift
$96.62 hourly
County of Riverside Moreno Valley, CA
ABOUT THE POSITION Riverside University Health System (RUHS) has a Clinical Pharmacist I - PER DIEM  - Overnight  opportunity with the Emergency Department Pharmacy of the main medical center campus, located in Moreno Valley CA.  The Clinical Pharmacist I – Per Diem oversees pharmacy workflow to ensure accurate, timely, and safe dispensing and distribution of medications. Incumbents monitor drug therapy, adjust doses based on individual patient parameters, interface with medical staff on issues related to drug therapy, and promote the cost-effective and appropriate utilization of pharmaceuticals. This role also entails precepting within the RUHS PGY-2 Emergency Medicine Pharmacy residency program.   Ideal candidates will have:   Completion of PG-Y2 Emergency Medicine Residency and/or hold board certification in Emergency Medicine Pharmacy. Advanced clinical knowledge of medications used in emergency care. Rapid decision-making skills,...
Catalyst Kids
Sep 08, 2026
Per diem
Substitute Associate Teacher
$17.05 - $25.58 hourly
Catalyst Kids Menifee, CA
Catalyst teaching staff support the planning and implementation of Catalyst's programming for children ranging in age from infant, toddler, pre-school, kinder, and school age depending on the location. Teachers must be able to facilitate a variety of age appropriate activities, support children's social emotional development, and ensure children are supervised at all times in a healthy and safe environment. Essential Functions: Create and implement developmentally appropriate curriculum supported by learning foundations that are directly connected to their interests and promote positive child development Create, implement, and maintain intentional, enriched, and supportive learning environments and quality experiences that are age appropriate for all children Provide excellent customer service by establishing authentic connections and reciprocal, culturally responsive relationships with children, youth, families, schools, communities, and center/classroom team Keep...
Catalyst Kids
Sep 08, 2026
Per diem
Substitute Assistant Teacher
$16.90 - $23.25 hourly
Catalyst Kids Menifee, CA
Catalyst teaching staff support the planning and implementation of Catalyst's programming for children ranging in age from infant, toddler, pre-school, kinder, and school age depending on the location. Assistant Teachers must be able to facilitate a variety of age appropriate activities, support children's social emotional development, and ensure children are supervised at all times in a healthy and safe environment. Essential Functions: Support the implementation of developmentally appropriate curriculum supported by learning foundations that are directly connected to their interests and promote positive child development Support and and maintain intentional, enriched, and supportive learning environments and quality experiences that are age appropriate for all children Provide excellent customer service by establishing authentic connections and reciprocal, culturally responsive relationships with children, youth, families, schools, communities, and center/classroom...
Catalyst Kids
Sep 08, 2026
Per diem
Substitute Associate Teacher
$17.69 - $26.54 hourly
Catalyst Kids Tustin, CA
Catalyst teaching staff support the planning and implementation of Catalyst's programming for children ranging in age from infant, toddler, pre-school, kinder, and school age depending on the location. Teachers must be able to facilitate a variety of age appropriate activities, support children's social emotional development, and ensure children are supervised at all times in a healthy and safe environment. Essential Functions: Create and implement developmentally appropriate curriculum supported by learning foundations that are directly connected to their interests and promote positive child development Create, implement, and maintain intentional, enriched, and supportive learning environments and quality experiences that are age appropriate for all children Provide excellent customer service by establishing authentic connections and reciprocal, culturally responsive relationships with children, youth, families, schools, communities, and center/classroom team Keep...
Catalyst Kids
Sep 08, 2026
Per diem
Substitute After School Instructor
Catalyst Kids Tustin, CA
After School Instructors may work with a group of up to 20 students from TK - 8th grade with daily tasks consisting of but not limited to: Tutoring, homework assistance, and educational enrichment. Instructors must have high energy, excellent organizational and communication skills, and the ability to maintain a fun and organized atmosphere. Instructors also ensure seamless integration of Catalyst programs with school day activities by sharing district classroom spaces and collaborating closely with school district staff. After School Instructors report to the Site Coordinator at their respective site. Essential Job Functions:  Provide tutoring and homework assistance to help students meet national standards. Collaborate with Site Coordinator to create and implement all Catalyst ExpandEd Learning (ExL)  curriculum, rules, and procedures, including new curriculum that may be introduced during the school year. Provide students with educational enrichment which...
Catalyst Kids
Sep 08, 2026
Per diem
Substitute Assistant Teacher
$16.90 - $24.12 hourly
Catalyst Kids Tustin, CA
Catalyst teaching staff support the planning and implementation of Catalyst's programming for children ranging in age from infant, toddler, pre-school, kinder, and school age depending on the location. Assistant Teachers must be able to facilitate a variety of age appropriate activities, support children's social emotional development, and ensure children are supervised at all times in a healthy and safe environment. Essential Functions: Support the implementation of developmentally appropriate curriculum supported by learning foundations that are directly connected to their interests and promote positive child development Support and and maintain intentional, enriched, and supportive learning environments and quality experiences that are age appropriate for all children Provide excellent customer service by establishing authentic connections and reciprocal, culturally responsive relationships with children, youth, families, schools, communities, and center/classroom...
Kaiser
Sep 02, 2026
Per diem
Sterile Processing Tech
$26.95 - $29.74 hourly
Kaiser Murrieta, CA
Job Summary: Under immediate supervision, Decontaminates, cleans packages sterilizes, stores and distributes medical instruments, supplies in accordance with TITTLE 22 requirements and The Joint Commission standards. Fills request from user areas. Essential Responsibilities: Upholds Kaiser Permanentes Policies and Procedures, Principles of Responsibilities and applicable state, federal and local laws. Disassembles, and cleans or decontaminates medical instruments, supplies and equipment using approved disinfectants, detergent  soap, ultrasonic cleaning. Assembles, inspects, tests, wraps and dates medical instruments, supplies and equipment using such guides as illustrated manuals or lists aseptically; notifies Supervisor of needed repairs. Use of Steam, gas, and plasma sterilizers and reading of and transfer of Biological test Fills written, KPDS and telephone requisitions for all processed medical supplies and equipment; issues according to priority of...
Kaiser
Sep 02, 2026
Per diem
Pharmacy Assistant
$26.50 - $29.23 hourly
Kaiser Murrieta, CA
Job Summary: Provides public reception; sells pharmacy merchandise; transcribes information for prescription labels; assists pharmacist with clerical functions according to established procedures. Essential Responsibilities: Upholds Kaiser Permanentes Policies and Procedures, Principles of Responsibilities and applicable state, federal and local laws. 1. Greets patients; initiates sales from and performs other clerical tasks by recording applicable patient information prior to routing prescription to pharmacist. 2. Sells pharmacy merchandise to correct patient, may determine fee for pharmacy merchandise following established procedures; records transactions with cash register. 3. Transcribes by typing, or other means, dosage instructions and data, such as drug name and quantity for labels as required by abbreviated or symbolized information written on physicians orders. 4. Totals cash payments received and completes bank deposit slip for corresponding money and forwards cash...
Kaiser
Sep 02, 2026
Per diem
Pharmacy Assistant
$26.50 - $29.23 hourly
Kaiser Murrieta, CA
Job Summary: Provides public reception; sells pharmacy merchandise; transcribes information for prescription labels; assists pharmacist with clerical functions according to established procedures. Essential Responsibilities: Upholds Kaiser Permanentes Policies and Procedures, Principles of Responsibilities and applicable state, federal and local laws. 1. Greets patients; initiates sales from and performs other clerical tasks by recording applicable patient information prior to routing prescription to pharmacist. 2. Sells pharmacy merchandise to correct patient, may determine fee for pharmacy merchandise following established procedures; records transactions with cash register. 3. Transcribes by typing, or other means, dosage instructions and data, such as drug name and quantity for labels as required by abbreviated or symbolized information written on physicians orders. 4. Totals cash payments received and completes bank deposit slip for corresponding money and forwards cash...
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