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Weekend Lab Assistant Jobs in Menifee, CA (NOW HIRING)

Responsibilities About Temecula Valley Hospital Temecula Valley Hospital (TVH), part of Southwest Healthcare, brings advanced technology, innovative programs, patient-centered and family sensitive ...

Lab Assistant

Temecula, CA

  • Medical

  • Dental

  • Vision

  • Retirement

Responsibilities About Temecula Valley Hospital Temecula Valley Hospital (TVH), brings advanced technology, innovative programs, patient-centered and family sensitive care to area residents featuring ...

Responsibilities About Temecula Valley Hospital Temecula Valley Hospital (TVH), brings advanced technology, innovative programs, patient-centered and family sensitive care to area residents featuring ...

Responsibilities About Temecula Valley Hospital Temecula Valley Hospital (TVH), part of Southwest Healthcare, brings advanced technology, innovative programs, patient-centered and family sensitive ...

Lab Assistant

Murrieta, CA · On-site

$23 - $33.18/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Responsibilities Southwest Healthcare Inland Valley Hospital in Wildomar, California , is a licensed 122-bed facility accredited by the Joint Commission. It is Southwest Riverside County's only ...

Lab Assistant

Temecula, CA · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

Responsibilities About Temecula Valley Hospital Temecula Valley Hospital (TVH), brings advanced technology, innovative programs, patient-centered and family sensitive care to area residents featuring ...

Lab Assistant

Temecula, CA · On-site

$23 - $34.32/hr

Responsibilities About Temecula Valley Hospital Temecula Valley Hospital (TVH), part of Southwest Healthcare, brings advanced technology, innovative programs, patient-centered and family sensitive ...

Lab Assistant

Temecula, CA · On-site

$23 - $34.32/hr

Responsibilities About Temecula Valley Hospital Temecula Valley Hospital (TVH), brings advanced technology, innovative programs, patient-centered and family sensitive care to area residents featuring ...

Lab Assistant

Murrieta, CA

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Responsibilities Southwest Healthcare Inland Valley Hospital in Wildomar, California , is a licensed 122-bed facility accredited by the Joint Commission. It is Southwest Riverside County's only ...

Lab Assistant

Temecula, CA · On-site

$23 - $34.32/hr

Responsibilities About Temecula Valley Hospital Temecula Valley Hospital (TVH), brings advanced technology, innovative programs, patient-centered and family sensitive care to area residents featuring ...

Responsibilities About Temecula Valley Hospital Temecula Valley Hospital (TVH), brings advanced technology, innovative programs, patient-centered and family sensitive care to area residents featuring ...

Lab Assistant (F)

Temecula, CA

  • Medical

  • Dental

  • Vision

  • Retirement

Follows established procedures for lab tests including tests with special collection requirements (lactic acid, ammonia, ETOH, etc). * Follows policy for drawing patients with IVs * Collaborates with ...

Lab Assistant (F)

Temecula, CA · On-site

$23 - $34.32/hr

  • Medical

  • Dental

  • Vision

  • Retirement

Follows established procedures for lab tests including tests with special collection requirements (lactic acid, ammonia, ETOH, etc). * Follows policy for drawing patients with IVs * Collaborates with ...

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Weekend Lab Assistant information

See Menifee, CA salary details

$10

$21

$31

How much do weekend lab assistant jobs pay per hour?

As of Aug 13, 2026, the average hourly pay for weekend lab assistant in Menifee, CA is $21.42, according to ZipRecruiter salary data. Most workers in this role earn between $17.55 and $24.42 per hour, depending on experience, location, and employer.

What is a weekend lab assistant?

A Weekend Lab Assistant supports laboratory operations by preparing samples, maintaining equipment, and assisting with experiments, typically on weekends. Responsibilities may include organizing lab materials, handling specimens, and ensuring safety protocols are followed. This role is common in medical, research, or academic labs and requires attention to detail and basic lab skills. It is ideal for students or individuals seeking part-time lab experience.

What are the key skills and qualifications needed to thrive in the weekend lab assistant position, and why are they important?

To thrive as a Weekend Lab Assistant, you should have a solid background in basic laboratory procedures, safety protocols, and at least a high school diploma or equivalent, with higher education in the sciences preferred. Familiarity with lab equipment such as centrifuges, spectrophotometers, and laboratory information management systems (LIMS) is often required. Strong attention to detail, organizational skills, and effective communication set candidates apart in this role. These abilities are crucial for ensuring accurate sample handling, data recording, and maintaining a safe laboratory environment during non-standard work hours.

How many hours do Weekend Lab Assistants work?

Weekend Lab Assistants typically work part-time hours, often ranging from 4 to 20 hours per weekend, depending on the employer and specific schedule. They may be scheduled for morning, afternoon, or evening shifts and should be flexible to accommodate lab needs and their availability.

What are the typical responsibilities of a weekend lab assistant?

As a Weekend Lab Assistant, your primary duties include preparing and processing samples, maintaining lab equipment, recording data accurately, and ensuring the lab is clean and organized. You may also assist with inventory management, support researchers or senior technicians, and follow established protocols for safety and quality control. Due to the weekend schedule, you may work more independently but will still receive guidance from laboratory supervisors. This role provides valuable hands-on experience in a professional lab environment and the opportunity to collaborate with experienced staff when needed.

How much does a weekend lab assistant get paid?

Weekend lab assistants typically earn between $10 and $20 per hour, depending on experience, location, and the specific employer. Pay rates may also vary based on the complexity of tasks and whether certifications or specialized skills are required.

Can you get a weekend lab assistant job with no experience?

Weekend lab assistant positions often do not require prior experience, as employers may provide on-the-job training. However, having basic knowledge of laboratory procedures, attention to detail, and the ability to follow safety protocols can improve your chances of being hired. Entry-level roles typically focus on assisting with routine tasks and maintaining lab cleanliness.

What job categories do people searching Weekend Lab Assistant jobs in Menifee, CA look for?

The top searched job categories for Weekend Lab Assistant jobs in Menifee, CA are:

What cities near Menifee, CA are hiring for Weekend Lab Assistant jobs?

Cities near Menifee, CA with the most Weekend Lab Assistant job openings:

Full-time

Re-posted 16 days ago


Universal Health Services rating

6.8

Company rating: 6.8 out of 10

Based on 253 frontline employees who took The Breakroom Quiz

494th of 887 rated healthcare providers


Job description

Responsibilities

About Temecula Valley Hospital

Temecula Valley Hospital (TVH), part of Southwest Healthcare, brings advanced technology, innovative programs, patient-centered and family sensitive care to area residents. The hospital features 140 private patient rooms; emergency care; advanced cardiac and stroke care; orthopedics; general and surgical specialties. TVH is nationally recognized for Patient Safety designated by The Leapfrog Group as a Top Hospital in both 2017 and 2020 and has received 12 “A” Leapfrog Hospital Safety Grades, most recently in Spring 2026. The hospital was recently recognized by U.S. News & World Report’s Best Hospitals 2025-2026 for Heart Attack, Heart Failure, Stroke, Arrythmia and Pacemaker. TVH is a DNV Certified Comprehensive Stroke Center and has received eight Women’s Choice Award Achievements as One of America’s Best Hospitals for Stroke Care and One of America’s Best Hospitals for Patient Safety. Other accolades include: the American Heart Association/American Stroke Association’s Get With The Guidelines® - Stroke GOLD PLUS with Target: Stroke Honor Roll Elite and Target: Type 2 Diabetes Honor Roll, Mission Lifeline® - STEMI Receiving Center – GOLD PLUS, Mission Lifeline® - NSTEMI – GOLD, Blue Distinction® Center Designation for Quality in Knee and Hip Replacement Surgeries, The Joint Commission’s Gold Seal of Approval for Certification for Hip and Knee Replacement, first hospital in the state of California to achieve certification as a Gluten-Free Food Service facility, 4 Star Medicare Hospital Compare Rating, the American College of Cardiology Chest Pain Center with Primary PCI and Resuscitation Accreditation, the honor of the Inland Empire’s Top Workplaces 2017 and 2018, has been designated an Aetna Institute of Quality Cardiac Care Facility for comprehensive heart and vascular treatment-including Cardiac Medical Intervention, Cardiac Rhythm Programs and Cardiac Surgery.  For more information, please visit www.SWHtemeculavalley.com.

Phlebotomist

Follows established procedures to perform routine and STAT blood collection and specimen processing for all laboratory testing.

Performs preventive maintenance, humidity, and temperature checks of refrigerators, freezers, heat blocks and other equipment as assigned.

Performs routine maintenance of centrifuges, hoods, and other laboratory equipment.

Assists in maintaining phlebotomy and blood collection supplies and other inventory.


Qualifications

Experience/Training/Education:

  • Basic phlebotomy skills with certificate
  • Ability to complete the duties and responsibilities of this position accurately and efficiently regardless of the pressures of the environment
  • Sufficient technical knowledge and skills to support the needs of the organization
  • Verbal and written communication skills to support the efficient and effective transfer of data/information
  • In order to demonstrate competency in serving acute care, and critical care patients, the employee must demonstrate the skills/knowledge/resources of laboratory services population specific learning module. 
  • Demonstrated baseline competency in all areas of the indicated skill rosters meets standard
  • Previous experience in a clinical laboratory preferred
  • High School Graduate/equivalent preferred
  • Valid Phlebotomy Certification from the State of California required
  • Current BLS (AHA) required

This opportunity offers the following:

  • Challenging and rewarding work environment 
  • Growth and development opportunities within UHS and its subsidiaries
  • Competitive compensation

About Universal Health Services

One of the nation’s largest and most respected providers of hospital and healthcare services, Universal Health Services, Inc. (UHS) has built an impressive record of achievement and performance. Growing steadily since its inception into an esteemed Fortune 500 corporation, annual revenues were $15.8 billion in 2024. UHS was again recognized as one of the World’s Most Admired Companies by Fortune; listed in Forbes ranking of America’s Largest Public Companies. Headquartered in King of Prussia, PA, UHS has approximately 99,000 employees and continues to grow through its subsidiaries. Operating acute care hospitals, behavioral health facilities, outpatient facilities and ambulatory care access points, an insurance offering, a physician network and various related services located all over the U.S. States, Washington, D.C., Puerto Rico and the United Kingdom. www.uhs.com

 

EEO Statement

All UHS subsidiaries are committed to providing an environment of mutual respect where equal employment opportunities are available to all applicants and teammates. UHS subsidiaries are equal opportunity employers and as such, openly support and fully commit to recruitment, selection, placement, promotion and compensation of individuals without regard to race, color, religion, age, sex (including pregnancy, gender identity, and sexual orientation), genetic information, national origin, disability status, protected veteran status or any other characteristic protected by federal, state or local laws.

Avoid and Report Recruitment Scams

We are aware of a scam whereby imposters are posing as Recruiters from UHS, and our subsidiary hospitals and facilities. Beware of anyone requesting financial or personal information.

At UHS and all our subsidiaries, our Human Resources departments and recruiters are here to help prospective candidates by matching skill set and experience with the best possible career path at UHS and our subsidiaries. During the recruitment process, no recruiter or employee will request financial or personal information (e.g., Social Security Number, credit card or bank information, etc.) from you via email. Our recruiters will not email you from a public webmail client like Hotmail, Gmail, Yahoo Mail, etc.

If you suspect a fraudulent job posting or job-related email mentioning UHS or its subsidiaries, we encourage you to report such concerns to appropriate law enforcement. We encourage you to refer to legitimate UHS and UHS subsidiary career websites to verify job opportunities and not rely on unsolicited calls from recruiters.

Qualifications:

Experience/Training/Education:

  • Basic phlebotomy skills with certificate
  • Ability to complete the duties and responsibilities of this position accurately and efficiently regardless of the pressures of the environment
  • Sufficient technical knowledge and skills to support the needs of the organization
  • Verbal and written communication skills to support the efficient and effective transfer of data/information
  • In order to demonstrate competency in serving acute care, and critical care patients, the employee must demonstrate the skills/knowledge/resources of laboratory services population specific learning module. 
  • Demonstrated baseline competency in all areas of the indicated skill rosters meets standard
  • Previous experience in a clinical laboratory preferred
  • High School Graduate/equivalent preferred
  • Valid Phlebotomy Certification from the State of California required
  • Current BLS (AHA) required

This opportunity offers the following:

  • Challenging and rewarding work environment 
  • Growth and development opportunities within UHS and its subsidiaries
  • Competitive compensation

About Universal Health Services

One of the nation’s largest and most respected providers of hospital and healthcare services, Universal Health Services, Inc. (UHS) has built an impressive record of achievement and performance. Growing steadily since its inception into an esteemed Fortune 500 corporation, annual revenues were $15.8 billion in 2024. UHS was again recognized as one of the World’s Most Admired Companies by Fortune; listed in Forbes ranking of America’s Largest Public Companies. Headquartered in King of Prussia, PA, UHS has approximately 99,000 employees and continues to grow through its subsidiaries. Operating acute care hospitals, behavioral health facilities, outpatient facilities and ambulatory care access points, an insurance offering, a physician network and various related services located all over the U.S. States, Washington, D.C., Puerto Rico and the United Kingdom. www.uhs.com

 

EEO Statement

All UHS subsidiaries are committed to providing an environment of mutual respect where equal employment opportunities are available to all applicants and teammates. UHS subsidiaries are equal opportunity employers and as such, openly support and fully commit to recruitment, selection, placement, promotion and compensation of individuals without regard to race, color, religion, age, sex (including pregnancy, gender identity, and sexual orientation), genetic information, national origin, disability status, protected veteran status or any other characteristic protected by federal, state or local laws.

Avoid and Report Recruitment Scams

We are aware of a scam whereby imposters are posing as Recruiters from UHS, and our subsidiary hospitals and facilities. Beware of anyone requesting financial or personal information.

At UHS and all our subsidiaries, our Human Resources departments and recruiters are here to help prospective candidates by matching skill set and experience with the best possible career path at UHS and our subsidiaries. During the recruitment process, no recruiter or employee will request financial or personal information (e.g., Social Security Number, credit card or bank information, etc.) from you via email. Our recruiters will not email you from a public webmail client like Hotmail, Gmail, Yahoo Mail, etc.

If you suspect a fraudulent job posting or job-related email mentioning UHS or its subsidiaries, we encourage you to report such concerns to appropriate law enforcement. We encourage you to refer to legitimate UHS and UHS subsidiary career websites to verify job opportunities and not rely on unsolicited calls from recruiters.

Education:UNAVAILABLEEmployment Type: UNAVAILABLE

What Universal Health Services employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom


Universal Health Services logo

About Universal Health Services

Sourced by ZipRecruiter

Universal Health Services (UHS) is a major player in the healthcare industry, based in King of Prussia, Pennsylvania, U.S. Founded in 1978, UHS offers hospital and healthcare services. Their diverse services range from acute care hospitals, behavioral health facilities and ambulatory centers nationwide. The company's mission of enhancing the health and well-being of their patients is reflected in their commitment to 'Helping Individuals Live Longer, Healthier and Happier Lives'. Universal Health Services' consistent growth and success in their industry have been recognized on numerous occasions, including being ranked amongst the Fortune 500 list of largest companies.

Industry

Health care and social assistance

Company size

10,000+ Employees

Headquarters location

King of Prussia, PA, US