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Part Time Lab Jobs in Riverside, CA (NOW HIRING)

Scripps College

Graduate Lab Assistant

Claremont, CA · On-site

$20 - $21.88/hr

The Graduate Lab Assistant will assist with scheduling lab meetings, creating agenda, taking ... This is a temporary status, part-time, (up to 5 hours per week), non-benefits eligible, non-exempt ...

Scripps College

Graduate Lab Assistant

Claremont, CA

$20 - $21.88/hr

Graduate Lab Assistant PRIMARY PURPOSE/GENERAL DESCRIPTION: Serve as a Graduate Lab Assistant for ... This is a temporary status, part-time, (up to 5 hours per week), non-benefits eligible, non-exempt ...

NV5

Lab Technician

Riverside, CA

$20 - $25/hr

This role is part-time. * Perform materials testing on soils, asphalt, concrete, reinforcing steel ... lab related materials. * Must have a valid driver's license and an insurable driving record.

NV5

Lab Technician

Riverside, CA · On-site

$20 - $25/hr

This role is part-time. Responsibilities * Perform materials testing on soils, asphalt, concrete ... and other lab related materials. Qualifications * Must have a valid driver's license and an ...

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All JobsPart Time Lab JobsPart Time Lab Jobs in Riverside, CA

Part Time Lab information

See Riverside, CA salary details

$13

$23

$35

How much do part time lab jobs pay per hour?

As of Jun 29, 2026, the average hourly pay for part time lab in Riverside, CA is $23.51, according to ZipRecruiter salary data. Most workers in this role earn between $19.04 and $25.34 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Part-Time Laboratory Technician, and why are they important?

To thrive as a Part-Time Laboratory Technician, you generally need a background in science, attention to detail, and familiarity with laboratory procedures, often supported by an associate's or bachelor's degree in a related field. Proficiency in using laboratory equipment, conducting experiments, and following safety protocols is essential, and some roles may require certifications like OSHA or CLIA compliance. Strong organizational skills, teamwork, and effective communication help individuals stand out in this role. These skills and qualities ensure accurate results, maintain safety standards, and support efficient lab operations.

What are part time lab jobs?

Part time lab jobs are positions within laboratories that require employees to work less than full-time hours, often to support research, testing, or analysis tasks. These roles can include responsibilities such as preparing samples, maintaining equipment, recording data, and assisting lead scientists or technicians. Part time lab jobs are often filled by students, recent graduates, or professionals seeking flexible work hours. They are common in academic, medical, research, and industrial settings, and can offer valuable hands-on experience for those pursuing a career in science or healthcare.

What does a typical work schedule look like for a part-time lab technician, and how flexible are the hours?

Part-time lab technicians often have flexible scheduling, with shifts that may be arranged around class schedules or other commitments. Depending on the lab's needs, you might work mornings, afternoons, or evenings, typically ranging from 10 to 25 hours per week. Coordination with supervisors and other lab team members is important to ensure adequate coverage during busy periods or experiments. Many labs value open communication about availability and may offer opportunities to pick up additional shifts if needed.

What is the difference between Part Time Lab vs Part Time Medical Assistant?

AspectPart Time LabPart Time Medical Assistant
CredentialsTypically requires phlebotomy certification or relevant laboratory trainingRequires CMA, RMA, or similar medical assisting certification
Work EnvironmentLaboratories, clinics, hospitalsClinics, doctor's offices, outpatient facilities
Employer & IndustryLaboratories, healthcare facilitiesMedical practices, outpatient clinics
Common Search & ComparisonPart Time Lab vs Part Time Medical Assistant

Part Time Lab roles focus on specimen collection, processing, and laboratory testing, often requiring specialized lab certifications. Part Time Medical Assistants perform clinical and administrative tasks in healthcare settings, usually needing medical assisting credentials. While both roles support patient care, they differ in work environment and required qualifications.

What are the most commonly searched types of Lab jobs in Riverside, CA? The most popular types of Lab jobs in Riverside, CA are:
What are popular job titles related to Part Time Lab jobs in Riverside, CA? For Part Time Lab jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Part Time Lab jobs in Riverside, CA look for? The top searched job categories for Part Time Lab jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Part Time Lab jobs? Cities near Riverside, CA with the most Part Time Lab job openings:
Part Time Lab jobs near you
Infographic showing various Part Time Lab job openings in Riverside, CA as of June 2026, with employment types broken down into 73% Full Time, 26% Part Time, and 1% Contract. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $48,891 per year, or $23.5 per hour.
Part-time Biochemistry Lab Lecturer, Fall 2026

Part-time Biochemistry Lab Lecturer, Fall 2026

Chapman University

Orange, CA • On-site

$46.85/hr

Full-time, Part-time

Posted 5 hours ago

Key responsibilities

  • Teach one 4-hour physical biochemistry lab section on Monday afternoon throughout the semester.

  • Present weekly pre-laboratory lectures, instruct and guide students in laboratory technique and safety, hold office hours, attend instructor meetings, and grade all assignments submitted by students.

  • Attend lab instructor orientations before the start of the semester.

Chapman University rating

7.4

Company rating: 7.4 out of 10

Based on 9 frontline employees who took The Breakroom Quiz

291st of 541 rated colleges and universities

Job description

Description
Chapman University and Schmid College of Science and Technology seek applications for a Part-time Lab Lecturer for Physical Biochemistry Lab (BCHM 420L) for Fall 2026.
Chapman University is a nationally ranked R2 institution offering traditional undergraduate and graduate programs in the heart of Orange County, one of Southern California's most diverse and vibrant regions. Our faculty are academic leaders who excel in both research and teaching. Dedicated to forward-looking, personalized education, we create an environment for unlimited achievement by both our students and faculty. More information about Chapman University is available at www.chapman.edu.
Schmid College of Science and Technology is one of 11 schools and colleges in the University. The college embodies Chapman's mission of providing students with personalized educational experiences by fostering an outstanding community of teacher-scholars across a broad range of undergraduate and graduate programs. Schmid College has a new 140,000 sq ft home, the Keck Center for Science and Engineering, alongside the newly founded Dale E. and Sarah Ann Fowler School of Engineering. More information about the Schmid College of Science and Technology is available at http://www.chapman.edu/science.
Responsibilities:
• Teach one 4-hour physical biochemistry lab section on Monday afternoon throughout the semester from 1:00p-4:50p. The lab focuses on instrumental methods of analyzing biomolecules, spectroscopy, separation of biomolecules, and studying the thermodynamics and kinetics of enzymatic reactions.
• Each week includes presenting a pre-laboratory lecture about the lab material, instructing and guiding students in correct laboratory technique and safety during the execution of a laboratory experiment, holding office hours, attending instructor meetings, and grading all assignments submitted by the students.
• The instructor must be available to attend lab instructor orientations before the start of the semester.
Qualifications
Minimum Requirements
• Bachelor's degree in a STEM field or equivalent professional experience
• Ability to communicate clearly with students in a laboratory setting
• Commitment to personalized education and the Chapman Experience in the Lab room.
Desired Qualification
• University or community college teaching experience, specifically with introductory STEM courses, such as biochemistry lab, physical biochemistry lab, general chemistry lab
Application Instructions
Qualified candidates should submit the following application materials through Interfolio:
  • Cover Letter that includes why they are qualified to teach physical biochemistry lab
  • Curriculum Vitae
  • Names and contact information of two references.

Inquiries may be directed to Dr. Cedric Owens at schmidcollege@chapman.edu. Please use "Physical Biochemistry Laboratory Instructor" as the email subject line.
Application review will start on May 11, 2026, and will continue until the position is filled. The hourly rate for part-time lab instructors is $46.85. Successful completion of a background check is required for the final candidates.
Applicants for Lecturer positions must be currently authorized to work in the United States on a full-time basis.
Equal Employment Opportunity Statement
Chapman University is an equal opportunity employer that provides equal employment opportunities to all individuals, regardless of their protected characteristics. All qualified applicants and employees are encouraged to apply and will receive consideration for employment without regard to race, color, religion, age, sex, sexual orientation, gender identity, gender expression, national origin, ancestry, citizenship status, physical disability, mental disability, medical condition, military and veteran status, marital status, pregnancy, genetic information or any other characteristic protected by state or federal law.

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