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Laboratory Intern Jobs in Rancho Cucamonga, CA (NOW HIRING)

Labcorp

Specimen Accessioner

Riverside, CA · On-site

$17.75 - $20.75/hr

Labcorp is a global leader in laboratory services, providing the insights and answers that help ... Employees regularly scheduled to work less than 20 hours, Casual, Intern, and Temporary employees ...

Labcorp

Specimen Accessioner

Riverside, CA · On-site

$17.75 - $20.75/hr

Labcorp is a global leader in laboratory services, providing the insights and answers that help ... Employees regularly scheduled to work less than 20 hours, Casual, Intern, and Temporary employees ...

Labcorp

Specimen Accessioner

Riverside, CA

$17.75 - $20.75/hr

Labcorp is a global leader in laboratory services, providing the insights and answers that help ... Employees regularly scheduled to work less than 20 hours, Casual, Intern, and Temporary employees ...

Moderna

Intern, CMC Development (Summer 2027)

Pomona, CA · On-site

$20 - $60/hr

Use laboratory, technical and communication skills to generate experimental results, perform data analysis, and document in formal reports including conclusions and recommended next steps. * Perform ...

Moderna

Intern, CMC Development (Summer 2027)

Pomona, CA · On-site +1

$20 - $60/hr

Use laboratory, technical and communication skills to generate experimental results, perform data analysis, and document in formal reports including conclusions and recommended next steps. * Perform ...

Danaher

Digital Analyst Internships

Pomona, CA · On-site

$100K - $118K/yr

As a Digital Analyst Intern, you'll work alongside a talented team focused on enhancing the digital ... laboratory science for over 80 years, dedicated to improving patient lives worldwide through ...

Danaher

Digital Analyst Internships

Pomona, CA · On-site

$100K - $118K/yr

As a Digital Analyst Intern, you'll work alongside a talented team focused on enhancing the digital ... laboratory science for over 80 years, dedicated to improving patient lives worldwide through ...

Labcorp

Specialty Lab Assistant

Monrovia, CA

$17.75 - $22.76/hr

Labcorp is a global leader in laboratory services, providing the insights and answers that help ... Employees regularly scheduled to work less than 20 hours, Casual, Intern, and Temporary employees ...

Labcorp

Specialty Lab Assistant

Monrovia, CA · On-site

$17.75 - $22.76/hr

Labcorp is a global leader in laboratory services, providing the insights and answers that help ... Employees regularly scheduled to work less than 20 hours, Casual, Intern, and Temporary employees ...

Labcorp

Phlebotomist

Moreno Valley, CA · On-site

$17.75 - $22.25/hr

Labcorp is a global leader in laboratory services, providing the insights and answers that help ... Employees regularly scheduled to work less than 20 hours, Casual, Intern, and Temporary employees ...

Labcorp

Phlebotomist Part Time

Orange, CA · On-site

$23 - $33/hr

Labcorp is a global leader in laboratory services, providing the insights and answers that help ... Employees regularly scheduled to work less than 20 hours, Casual, Intern, and Temporary employees ...

Labcorp

Phlebotomist

Placentia, CA · On-site

$23 - $33/hr

Labcorp is a global leader in laboratory services, providing the insights and answers that help ... Employees regularly scheduled to work less than 20 hours, Casual, Intern, and Temporary employees ...

Labcorp

Phlebotomist Part Time

Pomona, CA

$21 - $33/hr

Labcorp is a global leader in laboratory services, providing the insights and answers that help ... Employees regularly scheduled to work less than 20 hours, Casual, Intern, and Temporary employees ...

Labcorp

Phlebotomist Part Time

Pomona, CA · On-site

$21 - $33/hr

Labcorp is a global leader in laboratory services, providing the insights and answers that help ... Employees regularly scheduled to work less than 20 hours, Casual, Intern, and Temporary employees ...

Labcorp

PST

San Dimas, CA · On-site

$21 - $33/hr

Labcorp is a global leader in laboratory services, providing the insights and answers that help ... Employees regularly scheduled to work less than 20 hours, Casual, Intern, and Temporary employees ...

Labcorp

Phlebotomist

San Bernardino, CA · On-site

$23 - $33/hr

Labcorp is a global leader in laboratory services, providing the insights and answers that help ... Employees regularly scheduled to work less than 20 hours, Casual, Intern, and Temporary employees ...

Labcorp

Key Account (Sales) Executive

Riverside, CA · On-site

$60K - $80K/yr

Labcorp is a global leader in laboratory services, providing the insights and answers that help ... Employees regularly scheduled to work less than 20 hours, Casual, Intern, and Temporary employees ...

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All JobsLaboratory Intern JobsLaboratory Intern Jobs in Rancho Cucamonga, CA

Laboratory Intern information

See Rancho Cucamonga, CA salary details

$9

$17

$24

How much do laboratory intern jobs pay per hour?

As of Sep 8, 2026, the average hourly pay for laboratory intern in Rancho Cucamonga, CA is $17.41, according to ZipRecruiter salary data. Most workers in this role earn between $14.76 and $19.66 per hour, depending on experience, location, and employer.

What is a laboratory intern?

Laboratory interns are students or recent graduates who work in laboratory settings to gain hands-on experience in scientific research, testing, or analysis. They assist with experiments, prepare samples, collect data, and help maintain lab equipment under the supervision of experienced scientists or technicians. Internships provide valuable exposure to laboratory techniques and the daily operations of a professional lab, helping interns build practical skills and explore potential career paths in science or related fields.

What types of projects or tasks can a laboratory intern expect to work on during their internship?

As a Laboratory Intern, you can expect to assist with a range of hands-on projects, such as preparing samples, conducting routine experiments, maintaining laboratory equipment, and recording data. Interns often support experienced scientists or technicians, which provides valuable exposure to standard laboratory procedures and safety protocols. The specific tasks may vary depending on the lab's focus, but you'll likely collaborate closely with team members, contribute to ongoing research, and participate in team meetings to discuss results and progress. This role offers practical experience and insight into laboratory operations, which can be beneficial for future career advancement.

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

To thrive as a Laboratory Intern, you need a solid understanding of scientific principles, laboratory safety, and basic experimental techniques, often supported by coursework in biology, chemistry, or related fields. Familiarity with laboratory equipment, data analysis software like Excel or specialized lab software, and safety protocols is typically required. Attention to detail, effective communication, and a willingness to learn are crucial soft skills for contributing to a team environment. These skills and qualities ensure accurate results, maintain safety standards, and foster growth in a research-driven setting.

What is the difference between Laboratory Intern vs Laboratory Technician?

AspectLaboratory InternLaboratory Technician
Required CredentialsTypically pursuing or recently completed a degree in a science fieldAssociate's or Bachelor's degree in a related science field
Work EnvironmentEducational labs, research facilities, internship programsClinical, research, or industrial laboratories
Job ResponsibilitiesAssisting with experiments, learning procedures, data collectionPerforming routine tests, maintaining equipment, recording results

In summary, a Laboratory Intern is usually a student gaining hands-on experience, while a Laboratory Technician is a trained professional responsible for routine lab tasks. Interns often work under supervision, whereas technicians operate independently in laboratory settings.

How much do laboratory interns make?

Laboratory interns typically earn between $10 and $20 per hour, depending on the location, level of education, and the organization. Internships may be paid or unpaid, with paid positions often offering additional training and mentorship opportunities.

What are the most commonly searched types of Laboratory jobs in Rancho Cucamonga, CA?

The most popular types of Laboratory jobs in Rancho Cucamonga, CA are:

What cities near Rancho Cucamonga, CA are hiring for Laboratory Intern jobs?

Cities near Rancho Cucamonga, CA with the most Laboratory Intern job openings:

Laboratory Intern jobs near you
Infographic showing various Laboratory Intern job openings in Rancho Cucamonga, CA as of September 2026, with employment types broken down into 12% Internship, 6% As Needed, 29% Full Time, and 53% Part Time. Highlights an 100% In-person job distribution, with an average salary of $36,212 per year, or $17.4 per hour.

Certified Pathologists' Assistants / Grossing

Labcorp

Monrovia, CA

$60 - $70/hr

Part-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 25 days ago

Labcorp rating

6.6

Company rating: 6.6 out of 10

Based on 1,162 frontline employees who took The Breakroom Quiz

94th of 121 rated laboratories

Job description

Labcorp is seeking a Pathology Assistant to join our team in Monrovia, CA.

Work Schedule: 1st shift: This is a casual/per diem position; hours will be "as needed" the start and end times will vary

Job Responsibilities

  • Perform complete dissection, gross description, selection and submission of tissue for microscopic examination and special studies following departmental guidelines

  • Follow the laboratory's procedure for specimen handling and processing

  • Adhere to the laboratory's quality control policies and procedures

  • Assist other areas rotations within the department with specified assignments in a timely manner after the assigned job has been completed

  • Ensure a professional environment is maintained

  • Identify problems that may adversely affect test performance or reporting of test results and work to correct or report the problem

  • Maintain high ethical standards and integrity in performing the assigned duties

  • Knowledge of hazardous waste management

  • Knowledge of personal protection measures and blood borne pathogens

  • Experience cutting frozen sections is desired

Minimum Qualifications

  • Bachelor's degree in a Chemical or Biological Science, Clinical Laboratory Science, or Medical Technology

  • 1 year or more of experience working as a Pathology Assistant

  • ASCP Pathology Assistant Certification

Preferred Qualification:

  • Current or prior Labcorp experience

  • Completion of a NAACLS accredited PA program

  • Certified by the American Society of Clinical Pathology

Additional Job Standards

  • Experience in a high volume clinical laboratory environment

  • Knowledge of quality control and quality assurance processes

  • Proficient with computers; Familiarity with laboratory information systems

  • Strong communication skills; both written and verbal

  • High level of attention detail along with strong organizational skills

  • Knowledge of hazardous waste management and personal protection measures

  • Ability to handle the physical requirements of the position

  • Able to pass a standardized color blindness test

  • Flexibility to work overtime or other shifts depending on business needs

At Labcorp we have a passion in helping people live happy and healthy lives. Every day we provide vital information that helps our clients and patients understand their health. If you are passionate about helping people and have a drive for service, then Labcorp could be a great next career step!

**Pay Range: $60.00 - $70.00 per hour

All job offers will bebased on a candidate's skills and prior relevant experience, applicabledegrees/certifications,as well as internal equity and market data.

Benefits: Employees regularly scheduled to work 20 or more hours per week are eligible for comprehensive benefits including: Medical, Dental, Vision, Life, STD/LTD, 401(k), Paid Time Off (PTO) or Flexible Time Off (FTO), Tuition Reimbursement and Employee Stock Purchase Plan.Employees regularly scheduled to work less than 20 hours, Casual, Intern, and Temporary employees are only eligible to participate in the 401(k) Plan.Employees who are regularly scheduled toworka 7 on/7 off schedule are eligible to receive all the foregoing benefits except PTO or FTO. For more detailed information, please click here.

Labcorp is proud to be an Equal Opportunity Employer:

Labcorp strives for inclusion and belonging in the workforce and does not tolerate harassment or discrimination of any kind. We make employment decisions based on the needs of our business and the qualifications and merit of the individual. Qualified applicants will receive consideration for employment without regard to race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), family or parental status, marital, civil union or domestic partnership status, sexual orientation, gender identity, gender expression, personal appearance, age, veteran status, disability, genetic information, or any other legally protected characteristic. Additionally, all qualified applicants with arrest or conviction records will be considered for employment in accordance with applicable law.

We encourage all to apply

If you are an individual with a disability who needs assistance using our online tools to search and apply for jobs, or needs an accommodation, please visit ouraccessibility siteor contact us atLabcorp Accessibility. Formore information about how we collect and store your personal data, please see ourPrivacy Statement.

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