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Medical Laboratory Scientist Jobs in Riverside, CA

UHS

Clinical Lab Scientist

Corona, CA · On-site

... medical laboratory testing. Performs and reports results of tests and assumes responsibility for accuracy. Assists in training and orientation of new technologists. Directs work of laboratory ...

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All JobsMedical Laboratory Scientist JobsMedical Laboratory Scientist Jobs in Riverside, CA

Medical Laboratory Scientist information

See Riverside, CA salary details

$40.2K

$64.3K

$103.8K

How much do medical laboratory scientist jobs pay per year?

As of Sep 4, 2026, the average yearly pay for medical laboratory scientist in Riverside, CA is $64,331.00, according to ZipRecruiter salary data. Most workers in this role earn between $46,900.00 and $76,700.00 per year, depending on experience, location, and employer.

What is a medical laboratory scientist?

Medical Laboratory Scientists are healthcare professionals who perform laboratory tests on patient samples, such as blood, urine, and tissue, to help physicians diagnose, treat, and prevent diseases. They use sophisticated equipment and techniques to analyze samples and ensure quality control in the lab. Their work is critical for detecting conditions ranging from infections to cancer and monitoring patient health over time.

What are the key skills and qualifications needed to thrive as a medical laboratory scientist, and why are they important?

To thrive as a Medical Laboratory Scientist, you need a solid background in biology, chemistry, and laboratory techniques, typically supported by a bachelor's degree in medical laboratory science and relevant certification (such as ASCP). Familiarity with laboratory information systems, automated analyzers, and quality control protocols is essential. Attention to detail, analytical thinking, and strong organizational skills are the soft skills that help professionals excel in this role. These competencies ensure accurate diagnostic testing, reliable results, and safe laboratory operations, all of which are critical to effective patient care.

What are some common challenges faced by medical laboratory scientists, and how can they be managed?

Medical Laboratory Scientists often encounter challenges such as working under tight deadlines, managing high sample volumes, and maintaining accuracy in test results. Balancing these demands requires strong organizational skills, attention to detail, and effective communication with clinical teams. Adopting time management strategies and staying current with laboratory best practices can help mitigate stress and ensure reliable outcomes. Additionally, teamwork and regular training are essential for adapting to new technologies and procedures in the laboratory environment.

What is the difference between Medical Laboratory Scientist vs Medical Laboratory Technician?

AspectMedical Laboratory ScientistMedical Laboratory Technician
CredentialsBachelor's degree in Medical Laboratory Science or related field, certification (e.g., ASCP)Associate's degree or diploma in Medical Laboratory Technology, certification often required
Work EnvironmentHospitals, diagnostic labs, research facilitiesHospitals, clinics, smaller labs
Job RolePerform complex lab tests, analyze results, supervise techniciansPrepare samples, perform routine tests, assist scientists
Work ScopeMore analytical and supervisory responsibilitiesMore technical and routine tasks

Medical Laboratory Scientists and Medical Laboratory Technicians work closely in diagnostic labs, but Medical Laboratory Scientists typically hold higher credentials and perform more complex testing and analysis. Technicians support the lab's daily operations with routine tasks, making both roles essential for accurate diagnostics.

Do Medical Laboratory Scientists make good money?

Medical Laboratory Scientists typically earn a competitive salary that varies by location and experience, with median annual wages often above the national average for healthcare support roles. They require specialized training and certification, and their salaries can increase with additional skills or advanced positions in laboratories or healthcare settings.

How much do medical laboratory scientists get paid?

Medical laboratory scientists typically earn a median annual salary of around $55,000 to $70,000, depending on experience, location, and certifications. Salaries can vary based on work setting, such as hospitals or diagnostic labs, and may include benefits like health insurance and paid time off.

What can I do as a medical laboratory scientist?

A medical laboratory scientist performs laboratory tests on patient samples to help diagnose, treat, and monitor diseases. They operate and maintain laboratory equipment, analyze test results, and ensure quality control, often working in hospitals, clinics, or diagnostic labs. Certification and proficiency in laboratory techniques are essential for this role.
More about Medical Laboratory Scientist jobs

What are the most commonly searched types of Medical Laboratory Scientist jobs in Riverside, CA?

The most popular types of Medical Laboratory Scientist jobs in Riverside, CA are:

What are popular job titles related to Medical Laboratory Scientist jobs in Riverside, CA?

For Medical Laboratory Scientist jobs in Riverside, CA, the most frequently searched job titles are:

What job categories do people searching Medical Laboratory Scientist jobs in Riverside, CA look for?

The top searched job categories for Medical Laboratory Scientist jobs in Riverside, CA are:

What cities near Riverside, CA are hiring for Medical Laboratory Scientist jobs?

Cities near Riverside, CA with the most Medical Laboratory Scientist job openings:

Medical Laboratory Scientist jobs near you
Infographic showing various Medical Laboratory Scientist job openings in Riverside, CA as of August 2026, with employment types broken down into 1% As Needed, 75% Full Time, 19% Part Time, and 5% Contract. Highlights an 90% Physical, 1% Hybrid, and 9% Remote job distribution, with an average salary of $64,331 per year, or $30.9 per hour.

Travel Clinical Lab Scientist (CLS) - $1,713 to $1,969 per week in Orange, CA

AlliedTravelCareers

Orange, CA • On-site

$42.83 - $49.23/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

This job post has expired 3 days ago. Applications are no longer accepted.

Job description

Clinical Lab Scientist Location: Orange, CA Agency: Fusion Medical Staffing Pay: $1,713 to $1,969 per week Shift Information: Nights - 4 days x 10 hours Contract Duration: 13 Weeks Start Date: 9/15/2026

About the Position

AlliedTravelCareers is working with Fusion Medical Staffing to find a qualified CLS in Orange, California, 92868!

Travel Clinical Laboratory Scientist (CLS) – Generalist

Company: Fusion Medical Staffing

Location: Facility in Orange, CA

Job Details

Fusion Medical Staffing is seeking a skilled Clinical Laboratory Scientist (CLS) – Generalist for a 13-week travel assignment in Orange, CA. As a member of our team, you'll have the opportunity to make a positive impact on the lives of patients while enjoying competitive pay, comprehensive benefits, and the support of a dedicated clinical team.

Required Qualifications:
  • One year of recent experience as a Clinical Laboratory Scientist (CLS) required
  • Valid license when needed in compliance with any state regulations
Preferred Qualifications:
  • National certification as a Medical Laboratory Scientist (MLS) by ASCP or equivalent such as AMT, AAB, HEW certifications
  • Current BLS certification (AHA/ARC)
  • Other certifications or licenses may be required for this position
Summary:

The Clinical Laboratory Scientist (CLS) is responsible for conducting and overseeing a wide range of laboratory tests across multiple disciplines, including chemistry, hematology, microbiology, immunology, and blood banking. This role ensures the accuracy and reliability of diagnostic results, participates in quality control and regulatory compliance, and plays a key role in laboratory management and policy development. CLS professionals work in hospitals, reference labs, and healthcare facilities, ensuring that laboratory operations meet state and federal regulations.

Essential Work Functions:
  • Perform complex laboratory tests and interpret results across various lab disciplines, such as blood bank
  • Oversee and validate test results, troubleshoot discrepancies, and approve diagnostic reports before release
  • Operate, calibrate, and maintain sophisticated lab instruments and automated analyzers
  • Ensure compliance with AABB, CAP, CLIA, FDA, and other regulatory standards, actively preparing for audits and inspections
  • Conduct advanced immunohematology testing, including antigen identification and antibody identification
  • Develop and implement laboratory policies, procedures, and quality assurance programs
  • Assist in training and mentoring lab staff
  • Supervise lab personnel, assign workloads, and provide performance evaluations as needed
  • Maintain accurate records of laboratory findings, quality control measures, and instrument maintenance
  • Communicate critical results to physicians and healthcare providers in a timely manner
  • Investigate transfusion reactions and other serologic discrepancies, providing timely and accurate reports
  • Make technical decisions regarding specimen suitability, troubleshooting, and protocol modifications
  • Perform other duties as assigned within the scope of practice
  • Adhere to hospital safety protocols, infection control guidelines, and regulatory standards
Required Essential Skills:
  • Critical thinking, service excellence, and good interpersonal communication skills
  • The ability to read, write, and communicate in the English language
  • Ability to read/comprehend written instructions, follow verbal instructions, and proficiency in PC skills
  • Physical Abilities - Must be able to remain in a stationary position, move about, move equipment (50-100lbs), push, pull, and bend
  • Interpersonal Skills - Must be able to work effectively with a variety of personnel (professional and ancillary) to present a positive attitude and professionalism
  • Technical/Motor Skills - Must have the ability to grasp, perform fine manipulation, push/pull, and move about when assisting with procedures and/or using department equipment
  • Mental Requirements - Must be able to cope with frequent contact with the general public and customers while meeting deadlines under pressure. Must be able to work under close supervision occasionally, as well as working without assistance from other personnel. Must be able to contend with irregular activity schedules occasionally and continuous concentration to detail
  • Sensory - Must possess visual acuity and ability to effectively communicate
Benefits Include:
  • Highly competitive pay for travel professionals
  • Comprehensive medical, dental, and vision insurance with first day coverage
  • Paid Time Off (PTO) after 1560 hours
  • Life and Short-term disability offered
  • 401(k) matching
  • Aggressive Refer-a-friend Bonus Program
  • 24/7 recruiter support
  • Reimbursement for licensure and CEUs
Why Choose Fusion?

At Fusion Medical Staffing, our goal is to improve the lives of everyone we touch, and we're always looking for people like you to join our mission. Your passion for helping others deserves a partner just as committed to supporting you — that’s why we offer day one insurance, $0 copay for mental health services, scholarships and awards, exclusive discounts, and more. From your personal recruiter to our clinical and traveler experience teams, we’re here to guide and celebrate you along your journey. You take care of others; we take care of you.

Other Duties Disclaimer:

To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Other duties may be assigned. This job description is not a comprehensive list of all activities, duties, or responsibilities that are required of the employee for this job and is subject to change at any time with or without notice.

Start your rewarding career as a Travel Clinical Laboratory Scientist (CLS) with Fusion Medical Staffing and join our mission to improve lives. Apply now!

*Fusion is an EOE/E-Verify Employer

About Fusion Medical Staffing

Fusion Medical Staffing provides career opportunities to healthcare professionals by helping medical facilities fill their staffing needs. Fusion staffs a variety of specialties within the nursing and allied healthcare fields. We offer competitive pay packages and the benefits that travelers deserve. We pride ourselves on our communication skills, accurate job transparency, and traveler-first mentality. At Fusion, you can actually choose your own adventure!
Fusion started staffing therapists in 2009, and has since expanded to specialties within the nursing, long-term care, home health, cath lab, laboratory, cardiopulmonary, and radiology fields. We continue to seek out the best talent in the healthcare industry. Our travelers provide the hands that help heal and save patients' lives, and they will continue to fill our client's facilities nationwide. Fusion is committed to transparency and putting our traveler's needs, wants, and preferences first; that means having our travelers be in the driver’s seat of their own careers. When you put your trust in Fusion, we will help you excel in your career and expand your experience.

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