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Guardant Health

FDA-approved blood-based cancer diagnostics provider

Clinical Laboratory Associate 2

Diagnostics & Laboratory ProfessionalsUpdated on Nov 14
Full-timeRedwood City, CA, USA

About the Job

Requirements

  • An Associate degree or equivalent is required.
  • Strong computing skills are required.
  • Proficiency in good documentation practices is required.
  • Advanced knowledge of reagent stability and storage, quality control policies, and factors that influence test results is required.
  • The role requires practical reasoning, sound judgment, informed decision-making, and attention to detail and precision.
  • The role requires effective written and verbal communication and the ability to maintain open communication with internal employees and managers.
  • The role requires the ability to give and receive constructive feedback and support continuous improvement.
  • The role requires the ability to execute tasks independently with minimal direction while remaining collaborative.
  • The role requires the ability to divide workload evenly among CLAs according to operational needs and prioritize tasks with an emphasis on quality and time.
  • The role requires the ability to initiate and drive projects, contribute solutions, identify process-improvement opportunities, update others on progress, and complete assignments.
  • The role requires the ability to critically evaluate and responsibly use AI-enabled tools in accordance with company policies, ethical standards, and regulatory requirements.
  • The role requires the ability to perform the described laboratory duties under applicable supervision and licensing requirements.
  • The role requires the ability to sit for extended periods and lift routine office supplies; work may involve exposure to noise, fumes, and biohazard material.

Responsibilities

  • Support daily Clinical Laboratory operations and assist Clinical Laboratory Scientists during patient testing.
  • Provide backup support to Reporting, Biospecimen Management, Quality Control, and other groups as needed.
  • Coordinate CLA team tasks, divide workload, manage equipment-use schedules, and review and file documents as assigned.
  • Assist with sample collection or receipt, preparation, labeling, handling, preservation or fixation, assay processing or preparation, and transportation and storage of specimens.
  • Assist Clinical Laboratory Scientists with sample processing and automated methods of patient testing.
  • Perform routine equipment maintenance according to laboratory standard operating procedures.
  • Create sample batches, print labels, and label tubes and plates.
  • Assist licensed testing personnel with troubleshooting activities.
  • Prepare and store reagents for sample processing and sample archiving.
  • Order and stock laboratory supplies.
  • Print and file laboratory records.
  • For qualitative and semi-quantitative tests, add test reagent to the specimen or vice versa when permitted; results must be read by the laboratory director or appropriately licensed personnel.
  • Monitor and resolve routine cold-storage and laboratory temperature issues and initiate service requests as necessary.
  • Clean racks, laboratory equipment, and benches.
  • Document corrective actions when test systems deviate from established laboratory performance specifications.
  • Assist with internal audits and inspection preparation.
  • Organize and maintain laboratory and equipment schedules.
  • Ensure laboratory equipment calibration is scheduled and performed on time and equipment is properly labeled.
  • Write and revise standard operating procedures under supervisor instruction as needed.
  • Identify process-improvement opportunities and report them to laboratory management.
  • Report test-quality or safety concerns to the Laboratory Supervisor, Laboratory Director, or Safety Officer.
  • Perform other duties as assigned.

Desired Qualifications

  • A Bachelor's degree or equivalent in Biomedical Laboratory Science, Clinical Science, or a related field is preferred.
  • At least one year of Guardant Health Clinical Laboratory experience or equivalent high-complexity and high-volume laboratory experience is preferred.

About the Company

Guardant Health

FDA-approved blood-based cancer diagnostics provider

Guardant Health develops blood-based cancer diagnostics and sells tests to healthcare providers and research institutions. Its flagship product, Guardant360, uses a liquid biopsy to analyze tumor DNA circulating in a patient’s blood to detect mutations and guide treatment decisions for advanced cancer. The company is expanding into early detection and recurrence monitoring, with tests designed to be non-invasive and data-rich for cancer management. Compared with competitors, Guardant Health emphasizes a widely adopted, FDA-approved liquid biopsy platform with broad cancer-type coverage and a focus on providing actionable genomic insights to clinicians. Its goal is to improve cancer outcomes by enabling non-invasive, data-driven decision making across stages of disease and over time.

Company size
1,001-5,000
Company stage
IPO
Headquarters
Palo Alto, CA
Founded
2012

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