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Weekend Lab Jobs in Riverside, CA (NOW HIRING)

DDL, Inc.

Product & Materials Lab Technician

Irvine, CA · On-site

$24 - $25.75/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As a Product & Materials Lab Technician you will be responsible for the timely and accurate execution of test procedures. Essential job functions related to the position are listed below. * Prepare ...

Astrix Inc

Microbiology Lab Tech (Cosmetics)

Montclair, CA · On-site

$20 - $25/hr

Pay Rate Low: 20 | Pay Rate High: 23 Our client, a leading manufacturer of high-quality personal care products, is seeking a Microbiology Lab Technician to join their team in Montclair, CA. Pay: $20 ...

Astrix Inc

Microbiology Lab Tech (Cosmetics)

Montclair, CA · On-site

$20 - $25/hr

Pay Rate Low: 20 | Pay Rate High: 23 Our client, a leading manufacturer of high-quality personal care products, is seeking a Microbiology Lab Technician to join their team in Montclair, CA. Pay: $20 ...

Blue Chip Talent

Lab Technician

Irvine, CA · On-site

$25 - $30/hr

Blue Chip Talent , in partnership with an automotive technology organization, is seeking a skilled Electronics Lab Technician . This role is responsible for modifying and testing printed circuit ...

Astrix Inc

Microbiology Lab Tech (Cosmetics)

Montclair, CA · On-site

$20 - $25/hr

Pay Rate Low: 20 | Pay Rate High: 25 Our client, a leading manufacturer of high-quality personal care products, is seeking a Microbiology Lab Technician to join their team in Montclair, CA. Pay: $20 ...

Blue Chip Talent

Lab Technician

Irvine, CA

$25 - $30/hr

Blue Chip Talent , in partnership with an automotive technology organization, is seeking a skilled Electronics Lab Technician . This role is responsible for modifying and testing printed circuit ...

CalPortland

Cement Lab Technician III

Jurupa Valley, CA

$60K - $70K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The role involves coordinating daily lab activities and collaborating with chemists and management to improve testing methods and procedures. Additionally, the technician mentors junior staff ...

CalPortland

Cement Lab Technician III

Jurupa Valley, CA

$60K - $70K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The role involves coordinating daily lab activities and collaborating with chemists and management to improve testing methods and procedures. Additionally, the technician mentors junior staff ...

CalPortland

Cement Lab Technician III

Jurupa Valley, CA · On-site

$60K - $70K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The role involves coordinating daily lab activities and collaborating with chemists and management to improve testing methods and procedures. Additionally, the technician mentors junior staff ...

CalPortland

Cement Lab Technician III

Jurupa Valley, CA · On-site

$60K - $70K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The role involves coordinating daily lab activities and collaborating with chemists and management to improve testing methods and procedures. Additionally, the technician mentors junior staff ...

Clinlab.AI

Senior Medical Lab Technician

San Dimas, CA · On-site

$25 - $35/hr

  • Medical

  • Retirement

  • PTO

AI is seeking a talented and detail-oriented Sr. Medical Lab Technician to join our team. At Clinlab.AI, our mission is to revolutionize patient care by aggregating and delivering insightful ...

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Showing results 41-60

All JobsLab JobsWeekend Lab JobsWeekend Lab Jobs in Riverside, CA

Weekend Lab information

See Riverside, CA salary details

$10

$26

$47

How much do weekend lab jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for weekend lab in Riverside, CA is $26.34, according to ZipRecruiter salary data. Most workers in this role earn between $20.05 and $29.09 per hour, depending on experience, location, and employer.

What is a Weekend Lab?

A Weekend Lab job typically refers to a laboratory technician or assistant position where the primary work schedule falls on weekends. Employees in this role are responsible for performing lab tests, managing samples, maintaining equipment, and recording data, often in hospitals, research facilities, or diagnostic labs. Weekend Lab staff play a critical part in ensuring continuous laboratory operations, especially when full-time weekday staff are unavailable. These positions may require technical skills, attention to detail, and the ability to work independently. Weekend Lab jobs are ideal for individuals seeking flexible work hours or supplemental income.

What are some unique challenges faced by professionals working in a Weekend Lab position?

Professionals in a Weekend Lab role often encounter challenges such as managing time-sensitive experiments with limited weekday support and adapting to a quieter, sometimes solitary work environment. Being responsible for ongoing research or diagnostic work during weekends requires strong organization and the ability to troubleshoot issues independently. Collaboration with weekday staff is essential, so clear documentation and effective communication are key to ensuring continuity and data integrity across shifts.

What are the key skills and qualifications needed to thrive as a Weekend Lab technician, and why are they important?

To thrive as a Weekend Lab Technician, you need a solid understanding of laboratory procedures, attention to detail, and at least an associate degree or certification in laboratory science. Familiarity with laboratory information systems (LIS), automated analyzers, and standard lab equipment is typically required. Strong problem-solving skills, effective communication, and the ability to work independently are crucial soft skills for this role. These competencies ensure accurate test results, efficient workflow, and reliable laboratory operations during weekend shifts.

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

AspectWeekend LabMedical Laboratory Technician
CredentialsTypically requires a certification or training specific to weekend shiftsRequires an associate degree in medical laboratory technology and certification
Work EnvironmentLaboratories operating on weekend schedules, often in hospitals or clinicsHospitals, clinics, or diagnostic labs during regular or weekend hours
Industry UsageUsed in healthcare settings needing weekend coverageStandard role in medical diagnostics and lab testing

Weekend Lab roles focus on providing laboratory services during weekends, often requiring specific certifications for weekend work. Medical Laboratory Technicians perform diagnostic tests in healthcare labs, usually with formal education and certification. While both work in lab environments, Weekend Lab positions are tailored for weekend shifts, whereas Medical Laboratory Technicians work throughout the week. Understanding these differences helps job seekers find roles aligned with their credentials and scheduling preferences.

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 cities near Riverside, CA are hiring for Weekend Lab jobs?

Cities near Riverside, CA with the most Weekend Lab job openings:

Weekend Lab jobs near you
Infographic showing various Weekend Lab job openings in Riverside, CA as of August 2026, with employment types broken down into 1% As Needed, 69% Full Time, 25% Part Time, 4% Contract, and 1% Nights. Highlights an 95% Physical, 1% Hybrid, and 4% Remote job distribution, with an average salary of $54,789 per year, or $26.3 per hour.

Adjunct Faculty, Vocational Nursing - Weekend Clinical & Skills Lab Inst

Stanbridge University

Riverside, CA • On-site

$41 - $55.75/hr

Part-time

Re-posted 22 days ago

Job description

Stanbridge University is seeking dedicated and clinically experienced nursing professionals to join our Vocational Nursing (VN) program as Weekend Clinical & Skills Lab Adjunct Faculty. This opportunity supports ongoing and future instructional needs for weekend clinical rotations, simulation activities, and hands-on nursing skills instruction across multiple campus locations.
This role is designed for clinicians who are passionate about mentoring the next generation of nurses while contributing consistent and dependable weekend instructional support. Faculty assignments may include clinical supervision, bedside instruction, simulation facilitation, nursing skills validation, and laboratory-based teaching aligned with program and accreditation standards.
We are actively recruiting faculty with recent clinical experience in:
  • Fundamentals
  • Medical-Surgical Nursing
  • Obstetrics (Maternal-Newborn Nursing)
  • Pediatrics
  • Mental Health / Psychiatric Nursing

Teaching assignments are based on clinical expertise, regulatory requirements, campus needs, and faculty availability.
Weekend Instructional Commitment
Weekend clinical and skills laboratory instruction requires dependable and recurring faculty availability to support student continuity, accreditation standards, and clinical site scheduling.
Priority consideration will be given to candidates who can provide consistent weekend instructional availability throughout the academic term rather than intermittent, rotating, or occasional availability.
This opportunity is best suited for clinicians seeking an ongoing adjunct teaching role and who can reliably commit to scheduled weekend assignments as part of the instructional team.
Essential Duties and Responsibilities
  • Deliver hands-on clinical and/or skills laboratory instruction using approved course materials and institutional standards
  • Supervise students in clinical settings to ensure safe, competent, and professional patient care
  • Facilitate nursing skills demonstrations, return demonstrations, and competency validation activities
  • Integrate theory into clinical and simulation-based instruction
  • Promote clinical judgment, patient safety, and evidence-based nursing practice
  • Lead pre- and post-clinical conferences to reinforce learning objectives
  • Evaluate student performance using established academic and clinical criteria
  • Maintain accurate and timely documentation of attendance, evaluations, competencies, and student performance
  • Foster a professional learning environment that promotes accountability, integrity, communication, and collaboration
  • Support student engagement through active mentorship and instructional accessibility
  • Ensure compliance with university policies, clinical agency requirements, and regulatory standards
  • Maintain current knowledge of nursing practice, instructional methodology, and clinical expectations
  • Participate in department meetings, training, and faculty activities as required
Qualifications
  • Current, active California Registered Nurse (RN) license required
  • Bachelor's degree required
  • Minimum of four (4) years of clinical nursing experience within the past five (5) years
  • Minimum of one (1) year of acute care nursing experience within the past five (5) years required
  • Minimum of one (1) year of clinical experience in the applicable specialty area within the past five (5) years
  • Current Basic Life Support (BLS) / CPR certification required
  • Previous clinical teaching, precepting, or staff education experience preferred
  • Strong interpersonal, organizational, and communication skills
  • Proficiency in Microsoft Word, Outlook, and PowerPoint required
  • ATI and CourseKey experience preferred
  • Up-to-date immunization records required
Preferred Instructional Areas
  • Weekend Clinical Supervision
  • Skills Laboratory Instruction
  • Simulation-Based Learning
  • Fundamentals Skills Validation
  • Medication Administration & Documentation
  • Acute Care Clinical Instruction
Work Locations
Stanbridge University operates across multiple campus locations. Weekend instructional assignments may be available at:
  • OC / Irvine
  • LA / Alhambra
  • SD / San Marcos
  • IE / Riverside

Faculty may indicate preferred campus locations based on availability.
Schedule Expectations
This position primarily supports:
  • Saturday clinical rotations
  • Sunday clinical rotations
  • Weekend skills laboratory instruction
  • Occasional evening or supplemental instructional support based on program needs

Schedules may vary by term, specialty area, and clinical placement availability.
Employee Benefits (Adjunct)
  • Flexible part-time scheduling opportunities
  • Professional development and continuing education support
  • Opportunity to make a meaningful impact on future healthcare professionals
  • Collaborative and mission-driven academic environment
  • Access to innovative learning technologies and simulation-based education
  • Networking and interdisciplinary collaboration opportunities with healthcare educators and clinicians
  • Participation in university events, faculty engagement activities, and professional workshops
  • Work/Life Balance initiatives
  • Employee Assistance and wellness resources, where applicable
Conditions of Employment:
  • A job-related assessment may be required during the interview process.
  • Must be able to perform each essential duty satisfactorily and be physically present in the office (unless otherwise noted).
  • Employment Authorization: Applicants must be legally authorized to work in the United States. Stanbridge University does not provide employment-based immigration sponsorship or participate in employer-sponsored or employer-dependent work authorization programs.
  • Sponsorship: Sponsorship now or in the future could include having Stanbridge University sponsor, complete employer documentation, provide attestations or training plans, or otherwise participate in a work-authorization or employment-based immigration program in order for an individual to begin or continue employment. Stanbridge University does not provide any such sponsorship.
  • Employment verification will be conducted to validate work experience per accreditation standards.
  • Offers of employment are contingent upon the successful completion of a background check.
  • Official transcripts are required prior to hire. Degrees earned outside the United States must be evaluated by a recognized credential evaluation service to determine U.S. degree equivalency and applicable subject-area coursework.
  • Reasonable accommodations may be made to enable individuals with disabilities to perform essential functions.
Work Environment
  • Clinical, laboratory, simulation, and classroom settings
  • Duties may require standing for extended periods during clinical and laboratory instruction
  • Subject to clinical agency requirements, healthcare environments, and patient-care settings
  • Fast-paced instructional environment with frequent interaction with students, faculty, patients, and healthcare staff
Physical Demands
  • Regularly stands, walks, demonstrates nursing skills, and supervises clinical activities
  • Ability to lift, move, and assist with clinical or instructional equipment as needed
  • Effective verbal communication in classroom, lab, and clinical settings
  • Ability to observe student performance and patient-care activities in healthcare environments
  • Ability to use computers, instructional technology, and electronic documentation systems
Institutional Values
  • Diversity and Inclusion: Stanbridge University's motto, "Strength through Diversity," reflects our deep commitment to honoring the diverse backgrounds of our students, faculty, staff, and surrounding communities. We strive to build an inclusive learning environment and uphold anti-discrimination practices in all aspects of university life.
  • Innovation and Technology: We embrace cutting-edge technology to enhance student learning through interactive, hands-on experiences, including virtual reality and simulation labs-ensuring students are prepared for the demands of modern healthcare practice.
  • Community Engagement: Through initiatives such as Stanbridge outREACH, students are empowered to give back to local and global communities, cultivating compassion, civic responsibility, and social awareness.
Equal Opportunity Employer
Stanbridge University is an Equal Opportunity Employer. We are committed to building a diverse and inclusive workplace. We do not discriminate on the basis of race, color, religion, sex, national origin, age, disability, genetic information, sexual orientation, gender identity, or any other protected status. All qualified applicants are encouraged to apply.

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