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Science Lab Assistant Jobs in Santa Clara, CA (NOW HIRING)

Ascend Clinical

Medical Lab Assistant

Sunnyvale, CA · On-site

$22 - $25/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Medical Lab Assistant Ascend Clinical, LLC is one of the highest-volume clinical laboratories in ... As a Medical Laboratory Assistant, you will assist the Clinical Laboratory Scientist (CLS) with ...

Ascend Clinical

Medical Lab Assistant

Sunnyvale, CA · On-site

$22 - $25/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Medical Lab Assistant Locations: Sunnyvale, CAWhy Ascend? Come work for a company that is ... As a Medical Laboratory Assistant, you will assist the Clinical Laboratory Scientist (CLS) with ...

Ascend Clinical

Medical Lab Assistant

Sunnyvale, CA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Medical Lab Assistant Locations: Sunnyvale, CA Why Ascend? Come work for a company that is ... As a Medical Laboratory Assistant, you will assist the Clinical Laboratory Scientist (CLS) with ...

Personalis, Inc

Clinical Lab Scientist 1

Fremont, CA

$56.25 - $66/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

You will also partner with our lab assistants and coordinate with them on pre-analytical & post analytical tasks. Our Clinical Lab Scientists perform and report clinical lab testing on samples used ...

Personalis, Inc

Clinical Lab Scientist 1

Fremont, CA · On-site

$56.25 - $66/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

You will also partner with our lab assistants and coordinate with them on pre-analytical & post analytical tasks. Our Clinical Lab Scientists perform and report clinical lab testing on samples used ...

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Science Lab Assistant information

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How much do science lab assistant jobs pay per hour?

As of Aug 15, 2026, the average hourly pay for science lab assistant in Santa Clara, CA is $23.78, according to ZipRecruiter salary data. Most workers in this role earn between $19.47 and $27.12 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a science lab assistant?

To thrive as a Science Lab Assistant, you need a solid understanding of laboratory procedures, safety protocols, and basic scientific principles, often supported by a relevant degree or coursework in science. Familiarity with laboratory equipment, data entry systems, and chemical handling certifications are commonly required. Strong attention to detail, organizational skills, and effective communication help ensure accuracy and smooth teamwork. These skills and qualities are vital for maintaining a safe lab environment and supporting successful scientific experiments.

What are some typical challenges a science lab assistant may face during daily lab operations?

Science Lab Assistants often encounter challenges such as managing multiple tasks under time constraints, maintaining strict safety and cleanliness standards, and troubleshooting equipment malfunctions. They must also ensure accurate labeling and recording of samples, which requires strong attention to detail. Collaborating effectively with researchers and other lab staff is crucial, as miscommunication can affect experimental outcomes.

What is a science lab assistant?

Science Lab Assistants are professionals who support scientists, teachers, and students in laboratory environments. Their responsibilities typically include preparing and maintaining lab equipment, organizing materials, ensuring safety protocols are followed, and assisting with experiments or demonstrations. They play a crucial role in maintaining the smooth operation of a laboratory by managing supplies, cleaning workspaces, and sometimes helping record data or results. Science Lab Assistants work in educational institutions, research facilities, and industrial labs.

What are the most commonly searched types of Science Lab jobs in Santa Clara, CA?

The most popular types of Science Lab jobs in Santa Clara, CA are:

What are popular job titles related to Science Lab Assistant jobs in Santa Clara, CA?

For Science Lab Assistant jobs in Santa Clara, CA, the most frequently searched job titles are:

What job categories do people searching Science Lab Assistant jobs in Santa Clara, CA look for?

The top searched job categories for Science Lab Assistant jobs in Santa Clara, CA are:

What cities near Santa Clara, CA are hiring for Science Lab Assistant jobs?

Cities near Santa Clara, CA with the most Science Lab Assistant job openings:

Science Lab Assistant jobs near you
Infographic showing various Science Lab Assistant job openings in Santa Clara, CA as of August 2026, with employment types broken down into 1% As Needed, 75% Full Time, 21% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $49,459 per year, or $23.8 per hour.

Medical Lab Assistant

Ascend Clinical

Sunnyvale, CA • On-site

$22 - $25/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 9 days ago

Job description

Medical Lab Assistant

Ascend Clinical, LLC is one of the highest-volume clinical laboratories in the United States, processing millions of tests each month with advanced tools and technology. For over 30 years, we've set the standard for service and excellence in testing. What sets Ascend apart is our unique combination of clinical and healthcare water testing as we drive innovation across multiple areas of laboratory science. We're growing rapidly and looking for individuals who thrive in a fast-paced environment, embrace new challenges, and want to help shape what's next.

Job Summary:

As a Medical Laboratory Assistant, you will assist the Clinical Laboratory Scientist (CLS) with routine specimen processing in accordance with protocols established by Ascend Clinical. You will process specimens, perform some test preparation, specimen verification and tracking, all related clerical functions and general laboratory tasks. You will also assist in placing specimens on automated instruments and work with the laboratorians for documentation review and computer verification. Our company has Hematology, Preanalytics, Chemistry, Environmental, and Immunochemistry departments. Responsibilities:

  • Knows and complies with Ascend Clinical policies and procedures: general policies and Exposure Control (blood borne pathogens), Chemical Hazard, Illness and Injury Prevention Program and Quality Assurance Program. Understands the hazards associated with failing to follow those procedures.
  • Organizes work for large batch processing appropriately. Prioritizes tasks and organizes work for efficient completion.
  • Documents in a clear, concise and thorough manner. Sees that all paperwork is completed properly during the shift.
  • Sets up automated instruments.
  • Performs quality control procedures on instruments.
  • Performs routine testing on automated instruments.
  • Performs minor hardware troubleshooting on automated instruments.
  • Actively participates in facility's Quality Assurance program.
  • Assumes responsibility for special projects, as directed by Management.

Qualifications:

  • High School Diploma or GED required, college preferred.
  • Background in chemistry, math, medical terminology, knowledge of specimen preparation techniques, and principles of operation of common laboratory instruments.
  • Capability of performing repetitive work with a high degree of precision.
  • Capability of working biologic specimens in a safe manner.
  • Able to read, write, speak, understand and communicate.

Compensation:

  • $22-$25/hr
  • Salaries may vary for different individuals in the same role based on several factors, including but not limited to individual competencies, education/professional certifications, experience and performance in the role.

Benefits: As an Ascend Clinical employee, you will become part of a company that has received national recognition as a great place to work. We offer excellent full-time benefits including comprehensive medical coverage, life and disability insurance, 401(k) with company match, paid holidays and vacation, personal days, and dental and vision options. Ascend is an Equal Opportunity Employer - M/F/Disabled/Veteran Ascend Clinical, LLC is committed to promoting an equal employment opportunity workplace environment and is an equal opportunity employer. It is the policy of the company that all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, national origin, citizenship, pregnancy, genetic information (GINA), disability, military and/or veteran status, and/or any other status protected by applicable Federal, state, or local law. The company's policy is to recruit, hire, train, promote and administer all employment-related matters on the basis of an individual's qualifications, abilities and efforts without regard to protected status.

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