Clinical Laboratory Scientist

Lighthouse Lab Services is seeking an experienced Clinical Laboratory Scientist to perform daily testing for a moderate and high complexity CLIA-certified clinical laboratory located in Whittier, CA
. The ideal candidate is a hands‑on leader with a strong background in Chemistry, Hematology, and Immunology
, and is comfortable performing bench work as needed to support testing operations.

This role is responsible for ensuring regulatory compliance, maintaining high-quality testing standards, and providing technical expertise across multiple testing disciplines.

• Perform and review moderate complexity testing in Chemistry, Hematology, and Immunology.
• Supervise, train, and mentor laboratory personnel in accordance with CLIA, and CAP
• Maintain quality control and assurance programs, including proficiency testing and instrument maintenance.
• Assist with validation, calibration, and troubleshooting of instruments and methods.
• Ensure compliance with all laboratory safety and regulatory standards.
• Collaborate with the Laboratory Director to maintain licensing, documentation, and inspections.
• Support staffing, scheduling, and performance evaluations for lab team members.

• Bachelor’s degree in Clinical Laboratory Science, Biological Science, or related field.
• Current California Clinical Laboratory Scientist (CLS) license required.
• Minimum 4 years of experience in a clinical laboratory, with demonstrated competency in Chemistry, Hematology, and Immunology
  .
• Strong understanding of CLIA and CDPH-LFS regulations.
• Proven ability to balance administrative duties with hands‑on bench responsibilities.
• Excellent problem‑solving, communication, and organizational skills.

• 110-130k

At Lighthouse Lab Services, we offer solutions to help start, grow, and run clinical laboratories. Our recruiting team has more than 18 years of proven success placing job seekers in positions ranging from entry‑level Medical Technologists to seasoned Laboratory Directors. We recruit nationwide, for permanent and travel positions with clients ranging from small hospitals to large reference laboratories.

It is the policy of Lighthouse Lab Services to provide equal employment opportunity (EEO) to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran status, or any other characteristic protected by federal, state or local law.

In addition, Lighthouse Lab Services will provide reasonable accommodations for qualified individuals with disabilities.

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