Clinical Laboratory Scientist

Clinical Laboratory Scientist (CLS)

Accepting Applications for Both Part-time & Full-time Opportunities

Gardena, CA

OPEN Healthcare US (OHUS) is an advanced laboratory committed to enhancing the quality of life for our patients. Our laboratory is equipped with state-of-the-art technology, aiming to deliver sustained quality of services. At OHUS, we provide high-quality, reliable, and affordable laboratory and diagnostic services, ensuring accurate and rapid test results. Our extensive test menu designed to meet your health and wellness needs. OHUS specializes in esoteric clinical tests including allergy, molecular testing, and other custom assays with mass spectrometry. Learn more about OHUS at www.ohcus.com.

We are seeking a Clinical Laboratory Scientist (CLS) to join our team. We are currently accepting applicants for both part-time and full-time positions, depending on candidate availability and business needs. This role is ideal for someone passionate about laboratory science and delivering accurate results for patient care. As our CLS, you will perform a variety of high-complexity tests in chemistry, immunology, hematology, urinalysis, microbiology, and molecular diagnostics. You will ensure accuracy and quality by conducting QC/QA procedures, equipment maintenance, and test validation, while reporting results in compliance with laboratory standards and policies.

ROLES & RESPONSIBILITIES

• Perform high-complexity laboratory tests across Chemistry, Immunoassay, Hematology, and Molecular Diagnostics (e.g., PCR, RT-PCR, DNA sequencing).
• Analyze and interpret test results independently, preparing clear reports for physicians and healthcare professionals.
• Conduct quality control (QC) and quality assurance (QA) procedures, maintain instruments, and troubleshoot issues as needed.
• Develop and validate new assays and optimize existing testing protocols.
• Maintain an organized, safe, and compliant laboratory environment, following HIPAA, CLIA, OSHA, and company safety standards.
• Manage reagents, sample storage, and Send Out Programs, ensuring timely reordering and monitoring expiration dates.
• Train, onboard, and provide guidance to lab assistants and technicians.
• Collaborate with lab and office staff to ensure accurate and timely testing results.

POSITION REQUIREMENTS

• Bachelor’s degree in Clinical Laboratory Science, Medical Technology, or related field (or equivalent work experience).
• CLS license (California Clinical Laboratory Scientist) or equivalent MLS(ASCP) certification.
• Proficiency with laboratory information systems (LIS) and electronic health records.
• Strong attention to detail, problem-solving skills, and effective communication.
• Ability to work independently and collaboratively in a fast-paced environment.
• Must be able to work on-site in Gardena, CA.

LICENSE & CERTIFICATION REQUIREMENTS

• CLS license (California Clinical Laboratory Scientist) or equivalent MLS (ASCP) certification (Required)

PREFERRED QUALIFICATIONS

• Proven experience in high-complexity testing, and laboratory instrumentation
• Proficiency in molecular biology testing, including but not limited to DNA/RNA extraction, amplification (e.g., PCR), sequencing, and other molecular techniques
• 2 years of experience in a clinical laboratory setting

SCHEDULE

• Variable shift availability
• Must be able to work on company-designated holidays and weekends on a rotating schedule

PERKS & BENEFITS

• Health, Vision, Dental, and Life Insurance.
• 401(k) retirement savings plan with up to 4% matching
• Paid vacation and sick time-off
• Paid holidays
• Flexible spending account

Open Healthcare US. offers a competitive salary and benefits package. The reasonable estimated salary for this role ranges from $40.00 to $66.00 per hour. Actual compensation is based upon factors such as the candidate's education, skills, qualifications, and related work experience.

Check out our website to learn more about our company at www.ohcus.com. Pursuant to the California Consumer Privacy Act, please review the notice available on our website, https://us.ohc.global/privacy, to understand our online and offline practices regarding the collection, use, and disclosure of “personal information” of job applicants who reside in California.

The position responsibilities outlined above are intended to define the general contents and requirements to perform this job. It is not to be taken as a complete statement of responsibilities or requirements. This job description does not restrict the Company’s right to assign or reassign duties and responsibilities to this job as needed.