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Lab Assistant Jobs in Milpitas, CA (NOW HIRING)

Omni Design Technologies

Lab Technician

Milpitas, CA · On-site

$22.25 - $29.50/hr

Key Responsibilities * Assist in setting up and maintaining test automation infrastructure for ASIC ... Ensure lab organization, calibration, and inventory management of components. Qualifications ...

Omni Design Technologies

Lab Technician

Milpitas, CA · On-site

$22.25 - $29.50/hr

Key Responsibilities * Assist in setting up and maintaining test automation infrastructure for ASIC ... Ensure lab organization, calibration, and inventory management of components. Qualifications ...

Coast Personnel

Lab Technician

San Jose, CA · On-site

$22.50 - $30/hr

... test methods * Assist engineers with PCB/PCBA sample preparation (cutting, cross sectioning ... Other lab assignments Education and Experience * Minimum1 years of related experience in FA lab * 2 ...

Apex Systems

Lab Technician - Bay Area

Sunnyvale, CA · On-site

$32/hr

Facilities & Lab Support * Assist with laboratory reconfigurations, space planning, and equipment relocations. * Take measurements and support equipment test-fit activities. * Assist with furniture ...

New

Biolog

Lab Technician

Hayward, CA · On-site

$32 - $35/hr

... Assist with SOP updates, audits, and continuous process improvements Communicate with customers on sample status and support timely report delivery Collaborate with laboratory staff to support ...

Biolog

Lab Technician

Hayward, CA · On-site

$32 - $35/hr

... Assist with SOP updates, audits, and continuous process improvements • Communicate with customers on sample status and support timely report delivery • Collaborate with laboratory staff to ...

Biolog Inc

Lab Technician

Hayward, CA · On-site

$32 - $35/hr

The Lab Technician plays a key role in ensuring accurate, timely, and compliant sample processing ... · Assist with SOP updates, audits, and continuous process improvements · Communicate with ...

Amphenol TCS

SI Lab Technician

Santa Clara, CA · On-site

$25 - $38/hr

The SI Lab Technician will assist and perform necessary measurements of a device under test to ensure products operate within specification. * Work in the Signal Integrity Laboratory for the Signal ...

Electrosonic

Lab Technician

Mountain View, CA · On-site

$38 - $42/hr

... Assist with setting up, maintaining, and optimizing computer equipment. o Utilize and expand ... lab processes and procedures. Qualifications: • Strong technical literacy and competency. • ...

Amphenol TCS

SI Lab Technician

Santa Clara, CA · On-site

$25 - $38/hr

The SI Lab Technician will assist and perform necessary measurements of a device under test to ensure products operate within specification. * Work in the Signal Integrity Laboratory for the Signal ...

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Lab Assistant information

See Milpitas, CA salary details

$12

$23

$34

How much do lab assistant jobs pay per hour?

As of Sep 4, 2026, the average hourly pay for lab assistant in Milpitas, CA is $23.60, according to ZipRecruiter salary data. Most workers in this role earn between $19.33 and $26.88 per hour, depending on experience, location, and employer.

What is a lab assistant?

As a laboratory assistant or lab technician, you are responsible for helping scientists conduct experiments in a laboratory environment. You may be asked to prepare, clean, and maintain lab equipment and log readings and results. Your responsibilities may also include performing basic analyses of samples and recording results accurately. Your responsibilities will vary based on the type of lab you work in, but compliance with protocols and commitment to safety and accuracy are critical in any lab.

What are the key skills and qualifications needed to thrive as a lab assistant, and why are they important?

To thrive as a Lab Assistant, you need a basic understanding of laboratory procedures, safety protocols, and often an associate degree or relevant coursework in science. Familiarity with laboratory information management systems (LIMS), standard lab equipment, and proper sample handling techniques is typically required. Attention to detail, strong organizational skills, and effective teamwork are essential soft skills for this role. These skills ensure accurate results, maintain lab safety standards, and support smooth laboratory operations.

What are some common challenges faced by lab assistants, and how can they be managed effectively?

Lab Assistants often encounter challenges such as managing multiple tasks under tight deadlines, maintaining strict adherence to safety protocols, and ensuring the accuracy of data collection. To manage these effectively, it's important to stay organized, communicate proactively with supervisors and colleagues, and remain attentive to details when handling samples or preparing equipment. Many labs offer training on safety and procedures, so taking advantage of these resources can help new hires adapt quickly and perform confidently in their roles.

What is the difference between Lab Assistant vs Medical Laboratory Technician?

AspectLab AssistantMedical Laboratory Technician
Required CredentialsHigh school diploma or equivalent; on-the-job trainingAssociate degree in medical laboratory technology or related field
Work EnvironmentHospitals, clinics, research labsHospitals, diagnostic labs, healthcare facilities
Job ResponsibilitiesAssist with sample collection, prepare specimens, maintain lab equipmentPerform complex tests, analyze samples, report results
Industry UsageCommonly used in healthcare and research settingsPrimarily in medical diagnostics and healthcare

While both roles support laboratory operations, Medical Laboratory Technicians perform more advanced testing and require specialized education. Lab Assistants typically handle basic tasks and support lab staff, making them entry-level positions in healthcare labs.

How much does a lab assistant get paid?

Lab assistants typically earn between $25,000 and $40,000 annually, depending on experience, location, and the specific industry or laboratory setting. Entry-level positions may start lower, while those with specialized skills or certifications can earn higher wages. Pay can also vary based on full-time or part-time status and the complexity of tasks performed.

What exactly does a lab assistant do?

A lab assistant supports laboratory operations by preparing samples, maintaining equipment, recording data, and ensuring safety protocols are followed. They often work under the supervision of scientists or technicians and may need knowledge of lab procedures and basic scientific techniques.

What qualifications do I need to be a lab assistant?

To become a lab assistant, candidates typically need a high school diploma or equivalent; some positions may require postsecondary education or relevant coursework in science. Basic knowledge of laboratory procedures, attention to detail, and familiarity with lab equipment are important. Certifications such as OSHA safety training can also be beneficial.
More about Lab Assistant jobs

What are the most commonly searched types of Lab jobs in Milpitas, CA?

The most popular types of Lab jobs in Milpitas, CA are:

What are popular job titles related to Lab Assistant jobs in Milpitas, CA?

For Lab Assistant jobs in Milpitas, CA, the most frequently searched job titles are:

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The top searched job categories for Lab Assistant jobs in Milpitas, CA are:

What cities near Milpitas, CA are hiring for Lab Assistant jobs?

Cities near Milpitas, CA with the most Lab Assistant job openings:

Lab Assistant jobs near you
Infographic showing various Lab Assistant job openings in Milpitas, CA as of August 2026, with employment types broken down into 2% As Needed, 74% 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 $49,078 per year, or $23.6 per hour.

Clinical Lab Scientist Supervisor, Lab Operations, 2nd & 3rd Shift

Personalis, Inc

Fremont, CA • On-site

$72.10 - $81.70/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 16 days ago

Key responsibilities

  • Perform and report clinical laboratory testing on patient samples, including extractions, library preparation, enrichments, and sequencing.

  • Handle and process patient specimens according to laboratory procedures, ensuring accurate record-keeping and reporting of results.

  • Select, evaluate, and troubleshoot quality control materials and assays, and document corrective actions when necessary.

Job description

At Personalis, we are transforming the active management of cancer through breakthrough personalized testing. We aim to drive a new paradigm for cancer management, guiding care from biopsy through the life of the patient. Our highly sensitive assays combine tumor-and-normal profiling with proprietary algorithms to deliver advanced insights even as cancer evolves over time. Our products are designed to detect minimal residual disease (MRD) and recurrence at the earliest timepoints, enable selection of targeted therapies based on ultra-comprehensive genomic profiling, and enhance biomarker strategy for drug development. Personalis is based in Fremont, California.
Shift(s) Available:
  • Sunday - Thursday: 10pm - 6:30am (3rd Shift)
  • Tuesday - Saturday: 10pm - 6:30am (3rd Shift)
  • Tuesday - Saturday: 2pm - 10:30pm (PM Shift)

Training hours may be different from your shift schedule. The PM and 3rd shift would be eligible for an additional shift premium.
Summary:
A CLS Supervisor performs and reports on clinical laboratory testing that aids physicians in diagnosing and treating patients. A key part of the role is supervising team members and ensuring that all laboratory procedures are followed for specimen handling, next-generation sequencing (NGS) processes, test analyses, and the accurate maintenance of patient records.
In our lab, we foster a positive, friendly, and team-based environment. We all pitch in to achieve our common goals and support each other. You'll work in a dynamic atmosphere, gaining hands-on experience at multiple benches, including extractions, library preparation, and sequencing. You'll also partner with our lab assistants to coordinate pre-analytical and post-analytical tasks.
Responsibilities:
  • Perform and report clinical laboratory testing on patient samples to aid physicians diagnose and treat patients. This includes the following areas:
    • Extractions
    • Library Preparation
    • Enrichments
    • Sequencing
  • Handle and process all patient specimens according to laboratory procedures, ensuring accurate and timely record-keeping and reporting of results.
  • Select, implement, and evaluate quality control materials for statistical process control of laboratory assays.
  • Troubleshoot assays and equipment when quality control materials fail to perform as expected.
  • Document all corrective actions taken when test systems deviate from established performance specifications.
  • Assist in audits by regulatory bodies like CAP and external customers.
  • Participate in activities that support the laboratory's necessary licensure, including quality management and on-site inspections.
  • Identify and correct problems that may negatively affect test performance or result reporting. If a problem cannot be immediately corrected, notify a supervisor, clinical consultant, or director.
  • Train other CLS and lab personnel on laboratory methods.
  • Monitor the activities of non-licensed staff.
  • Provide guidance to team members on troubleshooting and deviation investigations.
  • Assist in assay development activities.
  • Demonstrate strong analytical skills and independent critical thinking.
  • Apply technical and functional knowledge to help the team meet its goals.
  • Work independently to identify and resolve complex, open-ended problems.

Requirements:
  • Education: Bachelor's degree, preferably in sciences or related discipline.
  • Licensure: Valid California Clinical Laboratory Scientist (CLS) or Clinical Genetic Molecular Biologist Scientist (CGMBS) license.
  • Experience: At least four years of CLS experience in a clinical laboratory environment. Minimum 1 year experience in a Lead role is required.
  • Preferred Skills: Experience with manual DNA/RNA extractions, manual library preparation, and automated liquid handlers.

The hiring range for this position is $72.10 to $81.70 per hour plus applicable shift differential. The offer will take into account internal equity and also may vary depending on the candidate's geographic region, job-related knowledge, skills, and experience among other factors. Our full-time regular positions also include an annual performance-based bonus (or a sales incentive plan) and long-term incentive units (equity) provided as part of our compensation package, in addition to a full range of medical, financial, and/or other benefits, dependent on the level and position offered.
Personalis is an equal opportunity employer and is committed to the full inclusion of all individuals. As part of this commitment, Personalis will ensure that persons with disabilities are provided with reasonable accommodations. If you need an accommodation to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment, please let your recruiter know, if/when they contact you.
Protecting Our Candidates: At Personalis, we value your security. Please note that all official correspondence from our team will come exclusively from @personalis.com email addresses. We will never ask for personal financial information or conduct interviews over text or chat platforms. If you receive a suspicious request, it is likely a scam. We are committed to a safe recruitment experience and actively work with authorities to investigate and prosecute cyber crimes targeting our community.
Personalis offers a competitive compensation package and benefits including medical, dental, vision, 401(k) match, ESPP, tuition reimbursement, sick/vacation time, commuter benefits/ EV charging stations, onsite gym, and wellness benefits. (For US only, benefits in other countries may vary.)
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