CLS Assistant, Variable Shift, Part Time
- Part-time
- Rotating
- BLS
How this pay compares
This posting states $25.89–$33.27 an hour. Open medical laboratory scientist jobs in California post a median of $62.98 an hour, the middle half $54.22–$73.46, across 133 jobs that state their pay, so this one is below the middle half of what they post. Medical laboratory scientists employed in California earn a median of $36.54 an hour, according to the Bureau of Labor Statistics (May 2025) (source: BLS Occupational Employment and Wage Statistics, opens in a new tab).
Medical laboratory scientists in California: pay by town and employer
The Lab Techs & Phlebotomists job market: pay, applicant demand and hiring, researched nightly
About the job
Nestled in the "Gateway to the Redwoods", Adventist Health Howard Memorial takes pride in its legacy of providing exceptional, high-quality care since 1928. We are comprised of a state-of-the-art 74,000 square foot facility, with four surgery suites, an on-site farm-to-fork restaurant and 25 beautiful private rooms designed with healing and comfort in mind. We provide a wide-range of primary and specialty care services to best serve our community. Willits is home to excellent trails and nature areas for hikers, campers and bicyclists. Whether it is the climate, moderate cost of living or just the small-town atmosphere, it is a place where everyone receives a warm welcome and treated like family.
Job Summary
Performs duties primarily in support of analyzing Laboratory quality control and patient specimens as well as quality assurance tasks. Operates, maintains and does basic troubleshooting of Laboratory analyzers that perform testing classified as "waived" and "moderate complexity". Collects blood specimens and interacts with patients of diverse ages, backgrounds, values, beliefs and behavior. Receives, handles and processes a variety of specimens for Laboratory testing. Completes computerized tasks related to patient registration and/or test order entry, specimen collection, receiving and processing. Performs basic post-analytic tasks, including distributing reports, storing and/or retrieving specimens. Provides guidance to phlebotomists and lab assistants to promote optimal workflow and rapid problem resolution. Adheres to all local/state/federal regulations, codes, policies and procedures to ensure privacy and safety while delivering optimal patient care.
Job Requirements:
Education and Work Experience
- High School Education/GED or equivalent: Required in CA; Preferred in OR and HI
- Associate’s/Technical Degree or equivalent combination of education/related experience: Preferred
- Two years' relevant clinical laboratory experience: Preferred
Licenses/Certifications
- Certified Phlebotomy Technician (CPT) license: Preferred
Facility Specific License/Certifications
- Phlebotomy Tech (CPT) or Certified Phlebotomy Technician II (CPTII): Required
- Basic Life Support (BLS) certification from approved vendor per AH policy: Required
Essential Functions
- Loads quality control and patient specimens onto analyzers for testing; follows procedures to ensure the appropriate functioning of the analyzer to ensure testing accuracy and precision. Completes analyzer start-up sequence and function checks according to standard protocol. Prepares reagents and maintains analyzer on-board reagent stock. Collects blood specimens for a variety of Laboratory tests using age-appropriate techniques; handles/transports Lab specimens and provides post-phlebotomy care to patients. Completes computerized tasks as appropriate for affiliate to ensure complete patient registration and/or test order entry into the lab information system, as well as generation of collection lists and/or labels.
- Receives specimens for testing; assesses specimens upon receipt according to established criteria to determine acceptability; takes action according to protocol including escalating to licensed or certified personnel for direction. Handles and processes a variety of specimen types to prepare them for analysis; adheres to protocols to maintain specimen integrity at all times.
- Prepares and/or packages specimens for transport to another Adventist Health or outside reference laboratory and may complete computer steps necessary for processing referred specimens, such as compiling tracking lists. Verbally communicates released/reported results. Routes, distributes and retransmits released/reported results. Stores and retrieves specimens. Operates and/or uses basic pre-analytic lab equipment and waived/moderate complexity analytic lab equipment; escalates according to protocol when equipment is malfunctioning.
- Performs preventive maintenance and minor troubleshooting for Laboratory analyzers. Monitors temperatures and other indicators of environmental and equipment functionality. Maintains an adequate inventory of supplies in work area and/or on phlebotomy cart Participates in managing the laboratory workflow by performing duties such as monitoring pending work, escalating priority work, locating specimens, and coordinating specimen recollections. Maintains required records by completing basic documentation of pre-, post- and analytic work, as well as quality-related tasks.
- Provides guidance to Lab Assistants to promote optimal workflow and rapid problem resolution. Receives incoming calls for the laboratory and assists the caller as appropriate or transfers these calls to the appropriate laboratory section or person. Communicates with customer to clarify ambiguous, unclear or duplicate test orders Answers patients’ questions within scope of job; appropriately escalates questions that can’t be answered.
- Performs other job-related duties as assigned.
Organizational Requirements:
Adventist Health is committed to the safety and wellbeing of our associates and patients. Therefore, we require that all associates receive all required vaccinations as a condition of employment and annually thereafter, where applicable. Medical and religious exemptions may apply.
Adventist Health participates in E-Verify. Visit https://adventisthealth.org/careers/everify/ for more information about E-Verify. By choosing to apply, you acknowledge that you have accessed and read the E-Verify Participation and Right to Work notices and understand the contents therein.
Adventist Health is a faith-based, nonprofit, integrated health system serving more than 100 communities on the West Coast and Hawaii with over 440 sites of care, including 27 acute care facilities. Founded on Adventist heritage and values, Adventist Health provides care in hospitals, clinics, home care, and hospice agencies in both rural and urban communities. Our compassionate and talented team of more than 38,000 includes employees, physicians, Medical Staff, and volunteers driven in pursuit of one mission: living God's love by inspiring health, wholeness and hope.
From Adventist Health's job posting, checked Oct 29, 2026. The employer's own page is the final word on requirements and availability.
Selected agencies hiring now
All agencies and apps →
Health Carousel Travel NursingTravel nursing agency
Health Carousel's travel network (formerly Next Travel Nursing) places travel nurses and allied professionals at hospitals nationwide.
Places: Nurses, Allied health, Therapy & rehab, Imaging

Cross Country HealthcareTravel nursing agency
A national staffing company placing travel nurses, allied professionals, therapists and locum tenens providers, with local and per diem work too.
Places: Nurses, NPs & PAs, Doctors, CNAs & PCTs
These agencies and apps pay CareJobs.Now a referral fee when someone we introduce is placed or signs up. It costs you nothing and never changes your pay. Hospital and clinic jobs below keep their own order.
Sponsored jobs from job networks, which pay CareJobs.Now when you click one.
Free tools for this application: check your resume against this job, answer the application's questions or see every free tool.
New lab tech and phlebotomist jobs in California, by email
One email a week with the newest ones, straight from the employers' own careers sites, with the pay each posting states. Free, stop anytime.
About Adventist Health
Adventist Health hires nurses, imaging techs and therapists in California, Oregon and Hawaii.
Hires in California, Oregon, HawaiiPay on its listings: 90.8% of its open jobs state an hourly rate
More open jobs at Adventist Health
- RN, First Assistant (Part Time, Day Shift)Bakersfield, CA$62.83–$86.18/hr
- RN - Infusion (Per Diem, Day Shift)Bakersfield, CA$49.60–$73.64/hr
- RN - Telemetry, Full-time, Night Shift8 openings in United States
- Laboratory Assistant, Full Time, Day ShiftUkiah, CA$25–$29.56/hr
- Certified Nursing Assistant, Long Term Care (Per-Diem, Day Shift)Delano, CA$25–$31.36/hr
- RN, ICU, Per Diem, Variable ShiftUkiah, CA$57.50–$78.87/hr
More lab tech and phlebotomist jobs
- Digital Pathology TechnicianHistoWiz · Long Island City, NY
- Certified Phlebotomy TechnicianAnsible Government Solutions · 19 openings in United States
- Histotechnician (Histology Technician, HT)Ansible Government Solutions · 7 openings in United States
- Certified Phlebotomy Technician - Clinical LabPrime Healthcare · Dover, NJ
- CLSPrime Healthcare · Garden City, MI
- Cardiac Cath Technologist RT - Cath Lab - FT - 1st shiftHH Health System · 2 openings in United States
A certified lab professional or phlebotomist?
One profile for every employer here. Hospitals, clinics and care companies ask us for people with a specific license, specialty, language or schedule: add yours once, and when a job fits, we introduce you, only with your yes. Free.
Adventist Health openings, sent to you weekly
Each week we send the newest postings from Adventist Health's own careers site, along with similar openings at other hospitals and care employers. It costs nothing and you can stop anytime.