Senior Clinical Laboratory Scientist

Senior CLS

Guardant Health is a leading precision oncology company focused on guarding wellness and giving every person more time free from cancer. Founded in 2012, Guardant is transforming patient care and accelerating new cancer therapies by providing critical insights into what drives disease through its advanced blood and tissue tests, real-world data and AI analytics. Guardant tests help improve outcomes across all stages of care, including screening to find cancer early, monitoring for recurrence in early-stage cancer, and treatment selection for patients with advanced cancer.

As a Senior CLS, you are responsible for performing high complexity laboratory testing (next generation sequencing) on patient specimens, performing quality control and quality assurance procedures, reporting patient results. You'll comply with all applicable local, state and federal laboratory requirements and operate under the direction of the Laboratory Director and Laboratory Supervisors. This role requires meticulous and organized records, excellent attention to detail, and the ability to multi-task and be flexible with tasks and schedules.

Essential duties and responsibilities include:

• Accurately perform molecular testing, using a variety of molecular biological techniques including next generation sequencing
• Conduct daily quantitation and qualification assessment of molecular data generated during testing
• Carry out QC/QA activities as part of the Quality program and commitment to patient safety
• Participate in a variety of other essential laboratory activities, including reagent qualification, inventory management, procedure writing, inspection preparation, assay validation and investigation
• Perform and document routine preventive maintenance and independently identify and troubleshoot highly complex problems that adversely affect test performance
• Identify root cause and document all corrective actions taken when test systems
• Participate in introduction of assay improvements, new assay configurations and validation

Qualifications include:

• At least four years of experience in a CLIA laboratory
• Good understanding of CAP and CLIA regulations
• Reliable and resilient with experience training and/or supervising clinical laboratory staff
• Excited about bringing quality and strong project management skills to solve complex issues that impact test performance
• Effective and proactive communicator who maintains open dialogue with colleagues across functions
• Ability to zoom in on detail as well as your ability to zoom out to see the big picture
• Current California Clinical Laboratory Scientist (CLS)
• Bachelor of Science in Biomedical Laboratory Science, Clinical Science or related field
• Four years of experience in a CLIA certified laboratory
• Working knowledge of local, state, and federal laboratory regulations
• Experience in molecular testing, nucleic acid extraction, PCR, and sequencing (next generation sequencing)
• Working knowledge of laboratory functions (laboratory regulations, LIMS, Quality, etc.)

Guardant Health is committed to providing reasonable accommodations in our hiring processes for candidates with disabilities, long-term conditions, mental health conditions, or sincerely held religious beliefs. If you need support, please reach out to View email address on click.appcast.io