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Per Diem Lab Jobs in California (NOW HIRING)

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Per Diem Lab information

What is a per diem lab?

Per Diem Lab jobs are laboratory positions where employees work on an as-needed basis, rather than as full-time or part-time staff. These roles are common in healthcare and medical labs, where fluctuating workloads require flexible staffing. Per diem lab workers may cover shifts during busy periods, staff absences, or special projects. This arrangement offers flexibility for both the employer and the employee, but hours and benefits may vary compared to regular positions.

What skills and qualifications are needed to thrive as a per diem lab technician?

To thrive as a Per Diem Lab Technician, you need a solid understanding of laboratory procedures, specimen handling, and medical terminology, typically supported by an associate degree in a laboratory science or a related certification. Familiarity with laboratory information systems (LIS), automated analyzers, and quality control protocols is often required. Attention to detail, time management, and strong communication skills help ensure efficiency and accuracy in a fast-paced, flexible work environment. These skills and qualities are crucial for maintaining high standards of testing accuracy and supporting consistent patient care across varying shifts.

How does a per diem lab professional integrate with full-time staff and adapt to varying laboratory protocols?

Per diem laboratory professionals often work in multiple settings and must quickly adapt to different laboratory protocols, equipment, and team dynamics. They are expected to collaborate effectively with permanent staff, responding flexibly to changes in workload and priorities. This role requires strong communication skills, the ability to learn new procedures rapidly, and a proactive approach to ensuring quality and compliance in diverse environments. Being adaptable and approachable helps per diem staff build rapport and maintain efficient workflow within different teams.

What is the difference between Per Diem Lab vs Per Diem Medical Technologist?

AspectPer Diem Lab

Per Diem Lab roles typically involve temporary, on-call laboratory work in clinical or hospital settings, focusing on specimen processing, testing, and reporting. Per Diem Medical Technologists perform similar duties but often require additional certifications like ASCP or AMT, and may have more responsibilities in interpreting results. Both roles are used in hospitals, clinics, and diagnostic labs, with flexible scheduling based on staffing needs.

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

The most popular types of Lab jobs in California are:

What cities in California are hiring for Per Diem Lab jobs?

Cities in California with the most Per Diem Lab job openings:

Infographic showing various Per Diem Lab job openings in California as of August 2026, with employment types broken down into 2% As Needed, 80% Full Time, 8% Part Time, and 10% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution.

Laboratory Operations Specialist I-II (Per Diem)

Bonneville Labs

South San Francisco, CA • On-site

$30 - $39/hr

Part-time

Posted 18 days ago


Job description

Bonneville Labs is a flexible coworking and traditional lab space operator and developer optimized for a community of Bio-Doers, emerging biotechnology companies, community partners, and life sciences market leaders. Bonneville Labs believes that research and development organizations can innovate faster when their mind-share is freed up from operations to focus on discovery and product development. Bonneville Labs seeks to improve our world and lives by eliminating operational hurdles and reducing the cost of research and development for our member companies and allowing them to go forward, faster toward world changing discoveries and businesses.
About the Role
Join Bonneville Labs' shared-lab network as a per diem Lab Operations Specialist. You'll support daily lab operations, safety checks, and equipment maintenance during scheduled and on-call shifts. This flexible role is perfect for candidates seeking part-time work in a fast-paced research environment, with paid training and clear expectations.
What You'll Do
  • Complete daily and monthly workorders (equipment checks, safety inspections, consumables).
  • Perform safety checks (eyewash, showers, fire extinguishers, spill kits).
  • Support equipment maintenance and run test cycles outside standard hours.
  • Provide member support by resolving service and equipment issues.
  • Float between South San Francisco sites as needed.
  • Respond to shift requests within 30 minutes; shifts assigned on a first-come basis.

Schedule & Availability
  • Training: 2 weeks paid, 8-12 or 1-5.
  • Shifts: Early mornings (6-8 am), evenings (5-7 pm), or fill-in mornings (Mon/Wed/Fri).
  • Minimum availability: 3 days per week, 2 hours per day.
  • Commitment: 120 days of active availability after training, with at least 5 shifts per month.

Pay & Benefits
  • Per diem rate: $30-39/hour
  • No travel pay unless moving between sites after starting at one location.
  • Bridge toll reimbursement available for Hayward coverage.
  • Paid training provided in exchange for commitment.

Qualifications
  • Lab Ops I: AA degree in life sciences or HS diploma with 2 years of lab experience - preferred.
  • Lab Ops II: BS degree in life sciences plus 3 years of lab experience.
  • Strong communication, organization, and customer service skills.
  • Able to lift 50 lbs and perform routine lab tasks safely.

Why Join Bonneville Labs?
  • Be part of a collaborative team supporting cutting-edge biotech research.
  • Gain hands-on lab operations experience in a flexible, part-time role.
  • Access training and growth opportunities with clear pathways to more responsibility.
  • Work in a service-first culture where your reliability directly impacts scientific progress.