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Laboratory Internships Jobs in California (NOW HIRING)

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Laboratory Internships information

What is a laboratory internship?

Laboratory internships are short-term work experiences that allow students or recent graduates to gain practical experience in a laboratory setting. These internships typically involve assisting with experiments, conducting research, maintaining lab equipment, and learning proper laboratory protocols. They provide valuable hands-on training, exposure to scientific methods, and opportunities to work alongside experienced professionals. Laboratory internships are often offered by universities, research institutions, and companies in fields such as biology, chemistry, and medical research. Completing a laboratory internship can help build important skills and enhance a resume for future academic or career opportunities.

What types of hands-on projects can I expect to work on during a laboratory internship?

As a laboratory intern, you will typically be involved in a variety of hands-on projects such as assisting with sample preparation, conducting experiments under supervision, collecting and analyzing data, and helping maintain laboratory equipment. You may also work on specific research assignments or support ongoing studies depending on the lab’s focus. These experiences are designed to build your practical skills, introduce you to standard laboratory protocols, and provide insight into the collaborative nature of scientific research.

What are the key skills and qualifications needed to thrive in laboratory internships, and why are they important?

To thrive in Laboratory Internships, you need a solid understanding of basic scientific principles, laboratory techniques, and relevant coursework in biology, chemistry, or related fields. Familiarity with laboratory equipment, safety protocols, and data analysis software such as Microsoft Excel or specialized lab management systems is often expected. Attention to detail, strong organizational skills, and the ability to work as part of a team are invaluable soft skills in this environment. These competencies ensure accurate experimental results, maintain a safe lab environment, and foster effective collaboration for meaningful scientific outcomes.

What is the difference between Laboratory Internships vs Laboratory Technicians?

AspectLaboratory InternshipsLaboratory Technicians
Required CredentialsTypically students or recent graduates, sometimes with coursework in sciencePost-secondary education or certifications in laboratory technology
Work EnvironmentEducational labs, research facilities, or internship sitesClinical, industrial, or research laboratories
Employer & Industry UsageEducational institutions, research organizations, biotech companiesHospitals, diagnostic labs, manufacturing plants
Common Search & Comparison IntentUnderstanding entry-level opportunities, gaining experienceJob responsibilities, required skills, career progression

Laboratory internships are primarily educational opportunities for students to gain hands-on experience, often unpaid or part-time. Laboratory technicians are trained professionals responsible for conducting tests, maintaining equipment, and supporting laboratory operations. While internships focus on learning, technicians perform ongoing technical tasks in professional settings.

What are the most commonly searched types of Laboratory Internships jobs in California?

The most popular types of Laboratory Internships jobs in California are:

What cities in California are hiring for Laboratory Internships jobs?

Cities in California with the most Laboratory Internships job openings:

Infographic showing various Laboratory Internships job openings in California as of August 2026, with employment types broken down into 2% As Needed, 81% Full Time, 12% Part Time, and 5% Contract. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution.

Per Diem-Clinical Laboratory Scientist-Laboratory-Lakewood-Variable

UC Irvine

Lakewood, CA • On-site

Other

Medical, Retirement, PTO

Posted 20 days ago


Job description

UCI Health Laboratory Scientist

UCI Health is one of California's largest academic health systems and the clinical enterprise of the University of California, Irvine. Established on July 1, 1976, UCI Health has grown into a 1,461-bed health system that includes UCI Health — Orange, UCI Health — Irvine, four Community Network hospitals and a growing network of ambulatory care centers across Orange and Los Angeles counties. As Orange County's only academic health systems, UCI Health is home to the only National Cancer Institute-designated comprehensive cancer center based in the county, the region's only American College of Surgeons-verified Level I adult and Level II pediatric trauma center, American College of Emergency Physicians Gold Level 1 Geriatric Emergency Department and a nationally recognized regional burn center verified by the American Burn Association. Powered by UC Irvine, UCI Health serves 5.6 million people across Orange County, western Riverside County and southeast Los Angeles County through excellence in patient care, research and medical education.

Position Summary: Under the direct supervision of the Laboratory Manager or designee, collects and prepares various body fluids for testing, performs, records and interprets testing results. A Med. Tech. may be assigned to oversee a specific department of the laboratory where he/she would be responsible for the day to day operations of that department. This position serves patients in and out of the hospital of all ages. This position has limited authority over phlebotomy and clerical staff.

Required Qualifications:

  • Current California Clinical Laboratory Scientist license and maintain current.
  • Bachelor of Science in Microbiology or Medical Technology or related specialty.
  • Demonstrate knowledge and competence in the applications of basic and advanced laboratory testing in all departments and demonstrate command of statistical principles governing documentation of the accuracy of laboratory test procedures.
  • Must possess the skill, knowledge and ability essential to the successful performance of assigned duties.
  • Must demonstrate customer service skills appropriate to the job.
  • Excellent written and verbal communication skills in English.
  • Ability to maintain a work pace appropriate to the workload.
  • Ability to establish and maintain effective working relationships across the Health System.

Preferred Qualifications:

  • One year of practical experience as a licensed Medical Technologist active in all testing areas of the laboratory or equivalent on job training for equal period of time.
  • Completion of one year of laboratory internship or cumulative experience of two years under direction of an accredited program.
  • Must be able to demonstrate leadership skills and technical expertise by coordinating work assignments of laboratory personnel.
  • Must be able to communicate well both verbally and in written form.
  • Must be able to interface effectively with physicians and practitioners.
  • Knowledge of University and medical center organizations, policies, procedures and forms.

Total Rewards:

We offer a wealth of benefits to make working at UCI even more rewarding. These benefits may include medical insurance, sick and vacation time, retirement savings plans, and access to a number of discounts and perks.

Conditions of Employment:

The University of California, Irvine (UCI) seeks to provide a safe and healthy environment for the entire UCI community. As part of this commitment, all applicants who accept an offer of employment must comply with the following conditions of employment: Background Check and Live Scan Employment Misconduct Legal Right to Work in the United States Vaccination Policies Smoking and Tobacco Policy Drug Free Environment Misconduct Disclosure Requirement: As a condition of employment, the final candidate who accepts a conditional offer of employment will be required to disclose if they have been subject to any final administrative or judicial decisions within the last seven years determining that they committed any misconduct; received notice of any allegations or are currently the subject of any administrative or disciplinary proceedings involving misconduct; have left a position after receiving notice of allegations or while under investigation in an administrative or disciplinary proceeding involving misconduct; or have filed an appeal of a finding of misconduct with a previous employer. The following additional conditions may apply, some of which are dependent upon business unit or job specific requirements. California Child Abuse and Neglect Reporting Act E-Verify Pre-Placement Health Evaluation Details of each policy may be reviewed by visiting the following page: https://hr.uci.edu/new-hire/conditions-of-employment.php

Closing Statement: The University of California is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, age, protected veteran status, or other protected categories covered by the UC Anti-Discrimination Policy. We are committed to attracting and retaining a diverse workforce along with honoring unique experiences, perspectives, and identities. Together, our community strives to create and maintain working and learning environments that are inclusive, equitable, and welcoming. UCI provides reasonable accommodations for applicants with disabilities upon request. For more information, please contact UCI's Employee Experience Center (EEC) at eec@uci.edu or at (949) 824-0500, Monday - Friday from 8:30 a.m. - 5:00 p.m. Consideration for Work Authorization Sponsorship Must be able to provide proof of work authorization