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Lab Assistant I Jobs in California (NOW HIRING)

Natera

Lab Assistant I

San Carlos, CA · On-site

The role of a Laboratory Assistant I has the ability to receive specimens with an ability to ... lab Assists in cleaning lab equipment and benches Responsible for maintaining an updated ...

Apidel Technologies

Lab Assistant I

Calabasas, CA · On-site

A Lab Assistant will be working in a high volume, production based environment performing a vital component of clinical lab science. The schedule for this position will be: Job Duties ...

Natera

Lab Assistant I

San Carlos, CA · On-site

$23.49 - $25/hr

The role of a Laboratory Assistant I has the ability to receive specimens with an ability to ... the lab • Assists in cleaning lab equipment and benches • Responsible for maintaining an ...

CYNET SYSTEMS

Lab Assistant I

Calabasas Hills, CA · On-site

$14 - $19/hr

Previous medical/lab or production experience is preferred. * Comfortability with handling biological specimens. * Ability to accurately identify specimens. * Basic computer knowledge and data entry ...

CYNET SYSTEMS

Lab Assistant I

Calabasas Hills, CA · On-site

$13 - $18/hr

Previous medical/lab or production experience is preferred. * Comfortability with handling biological specimens. * Ability to accurately identify specimens. * Basic computer knowledge and data entry ...

CYNET SYSTEMS

Lab Assistant I

Calabasas Hills, CA · On-site

$13 - $18/hr

Receive and sort clinical lab specimens. * Prepare specimens for testing and analysis Scan and/or data entry of specimen and patient information. * Ensure all lab equipment is working properly and ...

CYNET SYSTEMS

Lab Assistant I

Calabasas Hills, CA · On-site

$13 - $18/hr

Receive and sort clinical lab specimens. * Prepare specimens for testing and analysis Scan and/or data entry of specimen and patient information. * Ensure all lab equipment is working properly and ...

CYNET SYSTEMS

Lab Assistant I

Calabasas Hills, CA · On-site

$14 - $19/hr

Previous medical/lab or production experience is preferred. * Comfort level with handling biological specimens. * Ability to accurately identify specimens. * Basic computer knowledge and data entry ...

Palomar Health

Lab Assistant I

Escondido, CA · On-site

Knowledge of standard office equipment (i.e., calculator, fax, photocopier) and personal computer and computer software skills (i.e., MS Windows, Excel, Access, Word, Powerpoint, internet, e-mail)

Palomar Health

Lab Assistant I

Escondido, CA · On-site

Knowledge of standard office equipment (i.e., calculator, fax, photocopier) and personal computer and computer software skills (i.e., MS Windows, Excel, Access, Word, Powerpoint, internet, e-mail)

Palomar Health

Lab Assistant I

Escondido, CA · On-site

Knowledge of standard office equipment (i.e., calculator, fax, photocopier) and personal computer and computer software skills (i.e., MS Windows, Excel, Access, Word, Powerpoint, internet, e-mail)

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All JobsLab I JobsLab Assistant I JobsLab Assistant I Jobs in California

Lab Assistant I information

What is a Lab Assistant I?

Lab Assistant I positions are entry-level roles in laboratory settings, where individuals assist scientists, researchers, or medical professionals with basic lab tasks. These duties may include preparing and cleaning equipment, collecting and labeling samples, conducting routine tests, and maintaining records. Lab Assistants I play a crucial role in ensuring labs run smoothly by supporting daily operations and adhering to safety protocols. This job is often a starting point for those interested in scientific or medical laboratory careers.

What are the key skills and qualifications needed to thrive as a Lab Assistant I?

To thrive as a Lab Assistant I, you need a solid understanding of laboratory procedures, basic scientific concepts, and often an associate degree or relevant coursework in a science-related field. Familiarity with laboratory equipment, data entry systems, and safety protocols such as OSHA regulations is typically required. Attention to detail, strong organizational skills, and effective teamwork are standout soft skills for this position. These abilities ensure accurate results, maintain a safe work environment, and support efficient laboratory operations.

What are some common challenges faced by Lab Assistant I professionals in maintaining laboratory safety and organization?

Lab Assistant I professionals often face challenges in ensuring that laboratory safety protocols are strictly followed while managing multiple tasks, such as preparing samples, cleaning equipment, and maintaining inventory. It can be demanding to keep workspaces organized and hazard-free, especially during busy periods or when handling hazardous materials. Effective communication with lab supervisors and other team members is vital to address safety concerns promptly and ensure smooth operations. Staying updated on safety guidelines and consistently practicing good laboratory habits helps overcome these challenges.

What is the difference between Lab Assistant I vs Lab Technician?

AspectLab Assistant ILab Technician
Required CredentialsHigh school diploma or equivalent; on-the-job trainingAssociate degree or certification in laboratory sciences
Work EnvironmentEntry-level labs, basic sample preparationMore complex testing, equipment operation
Employer & Industry UsageHospitals, clinics, research labsResearch institutions, diagnostic labs
Common Search & ComparisonOften compared for entry-level rolesMore advanced responsibilities

Lab Assistant I typically performs basic lab tasks with minimal credentials, while Lab Technicians handle more complex testing requiring specialized training or certification. The roles are used across similar settings, but Lab Technicians usually have more responsibilities and qualifications.

Is being a lab assistant I worth it?

Lab Assistant I positions typically involve basic laboratory tasks such as preparing samples, maintaining equipment, and recording data. The role can provide valuable entry-level experience in scientific or medical settings and may lead to advancement with additional skills or certifications.

What cities in California are hiring for Lab Assistant I jobs?

Cities in California with the most Lab Assistant I job openings:

Lab Assistant I jobs near you
Infographic showing various Lab Assistant I job openings in California as of August 2026, with employment types broken down into 1% As Needed, 70% Full Time, 23% Part Time, 1% Temporary, and 5% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution.

LAB ASSISTANT I (Saturdays)

Daly City, CA • On-site

North East Medical Services
Health Care and Social Assistance • 51 - 200 employees
Learn more about North East Medical Servicesexternal

$36/hr

Other

Posted 8 days ago

Job description

The Lab Assistant I performs phlebotomy and reception duties.
ESSENTIAL JOB FUNCTIONS:
  • Registers and greets patients, reviews/obtain lab orders, post lab charges, release lab orders, informs, generates and posts bills and collects payments.
  • Performs blood draw in an accurate and timely manner.
  • Explains to patients how to collect random or timed urine, sputum, feces or semen sample accurately.
  • Performs other job duties as required by manager/supervisor.

  • Current Certified Phlebotomy Technician 1 (CPT-1) certificate issued by the State of California
  • High school certificate/GED certificate required.
  • Must be proficient in using computers.
  • 1+ years experience in a medical setting preferred.
  • Experience in a laboratory setting is a plus.
  • Knowledge of EPIC system is a plus
  • Knowledge of Microsoft Office is a plus.
  • Current documentation of Basic Life Support is required.

LANGUAGE:
  • Must be able to read and write English
  • Ability to speak Chinese (Cantonese/Mandarin) required.
  • Fluency in another language is an asset.

STATUS:
  • This is a FLSA Non-exempt position.
  • This is an OSHA high-risk position
  • This is a Part Time position.

NEMS is proud to be an Equal Opportunity Employer welcoming diversity in our workforce. Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.

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