ZipRecruiter

Log In

1

Lab Supervisor Jobs in California (NOW HIRING)

Certified Group

Microbiology Lab Supervisor

Turlock, CA · On-site

The Laboratory Services Supervisor provides frontline leadership and oversees the daily execution ... Maintain a clean, organized, and compliant lab environment * Promote and enforce a strong culture ...

Certified Group

Microbiology Lab Supervisor

Turlock, CA · On-site

The Laboratory Services Supervisor provides frontline leadership and oversees the daily execution ... Maintain a clean, organized, and compliant lab environment * Promote and enforce a strong culture ...

Certified Group

Microbiology Lab Supervisor

Turlock, CA · On-site

The Laboratory Services Supervisor provides frontline leadership and oversees the daily execution ... Maintain a clean, organized, and compliant lab environment * Promote and enforce a strong culture ...

Staff Icons

Histology Lab Supervisor

Bakersfield, CA · On-site

Histology Lab Supervisor Location: Bakersfield, CA Schedule: Monday-Friday | 6:00 AM - 2:30 PM Employment Type: Full-Time We are seeking an experienced Histology Department Supervisor to provide ...

Trinityhealth

Clinical Lab Supervisor - Core Lab

Fresno, CA · On-site

$55.28 - $82.94/hr

SUMMARY Reporting to the Manager Lab Operations, Lab, Admin, this position is responsible for supervising the activities of the Clinical Laboratory Scientists, Medical Laboratory Technicians, and ...

Tenet Health

Microbiology Section Lab Supervisor

Modesto, CA · On-site

$53.73 - $85.94/hr

Reporting to the Laboratory Director, the Section Supervisor is a Clinical Laboratory Scientist, (CLS), responsible for supervising one section of the Lab, correctly performing technical procedures ...

previous pagenext page

Showing results 21-40

All JobsLab Supervisor JobsLab Supervisor Jobs in California

Lab Supervisor information

See California salary details

$38K

$84.2K

$132.7K

How much do lab supervisor jobs pay per year?

As of Aug 14, 2026, the average yearly pay for lab supervisor in California is $84,188.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,100.00 and $98,700.00 per year, depending on experience, location, and employer.

What is the difference between Lab Supervisor vs Lab Technician?

AspectLab SupervisorLab Technician
Required CredentialsBachelor's degree in a relevant science, sometimes certifications in lab managementAssociate's or bachelor's degree in a science field, technical certifications often preferred
Work EnvironmentOversees lab operations, manages staff, ensures safety protocolsPerforms tests, prepares samples, maintains equipment
Employer & Industry UsageUsed in research labs, clinical labs, industrial settingsCommon in healthcare, research, manufacturing labs

The main difference between a Lab Supervisor and a Lab Technician lies in their responsibilities and level of oversight. The Lab Supervisor manages lab operations, supervises staff, and ensures compliance, while the Lab Technician focuses on conducting tests and maintaining equipment. Both roles require relevant science credentials, but the Supervisor typically has more leadership duties.

What is a lab supervisor?

Lab supervisors are professionals responsible for overseeing the daily operations of a laboratory. They manage lab staff, ensure safety protocols are followed, maintain equipment, and ensure that experiments and tests are conducted accurately and efficiently. Lab supervisors also handle administrative tasks such as scheduling, inventory management, and compliance with regulatory standards. Their role is crucial for maintaining a safe, organized, and productive lab environment.

What are some common challenges faced by lab supervisors, and how can they be effectively managed?

Lab Supervisors often encounter challenges such as balancing administrative duties with hands-on lab work, ensuring safety compliance, and coordinating a diverse team of technicians and researchers. Effective management involves establishing clear protocols, maintaining open lines of communication, and staying updated on the latest safety regulations. Regular training sessions and fostering a collaborative team environment can help address these challenges and ensure smooth laboratory operations.

What are the key skills and qualifications needed to thrive as a lab supervisor?

To thrive as a Lab Supervisor, you need a strong background in laboratory science, quality control, and staff management, typically supported by a relevant science degree and laboratory experience. Familiarity with laboratory information management systems (LIMS), safety protocols, and quality assurance certifications such as ASCP or CAP accreditation is often required. Strong leadership, effective communication, and problem-solving skills help a Lab Supervisor manage teams and address technical challenges. These skills are crucial to ensure accurate results, maintain regulatory compliance, and foster a productive lab environment.

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

The most popular types of Lab Supervisor jobs in California are:

What are popular job titles related to Lab Supervisor jobs in California?

For Lab Supervisor jobs in California, the most frequently searched job titles are:

What job categories do people searching Lab Supervisor jobs in California look for?

The top searched job categories for Lab Supervisor jobs in California are:

What cities in California are hiring for Lab Supervisor jobs?

Cities in California with the most Lab Supervisor job openings:

What are popular job titles related to Lab Supervisor jobs in CA?

For Lab Supervisor jobs in CA, the most frequently searched job titles are:

Lab Supervisor jobs near you
Infographic showing various Lab Supervisor job openings in California as of August 2026, with employment types broken down into 1% As Needed, 76% Full Time, 18% Part Time, 2% Temporary, 2% Contract, and 1% Nights. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $84,188 per year, or $40.5 per hour.

Lab Tech Helper - 1st & 2nd Shift

Weber Metals

Paramount, CA

$22.75 - $26/hr

Full-time

Posted 3 days ago

New

Job description

Hourly Range: $22.75 - $26.00
Additional $1.50/hour swing shift premium

**All Applicants must comply with ITAR requirements. US Citizens or Permanent Residents only.**
 

Summary:

Reporting to the Lab supervisor, this entry level position will go through extensive, rigorous hands-on training by senior Lab employees to master highly technical skills necessary for other positions in the Lab.  The Lab Tech Helper must demonstrate the ability and desire to learn.

Major Job Duties:

·       Knowledge, awareness and collaboration of the Weber Metals Safety Policy.

·       Knowledge and awareness of the Weber Metals Quality Policy and how it relates to your job.

·       Knowledge and awareness of the Weber Metals Environmental Policy.

·       Knowledge and awareness of the Weber Metals Business Management System.

·       Perform Lab housekeeping activities as directed.

·       Learn how to operate a forklift to transfer test materials, test forgings & test remnants to various designated areas.

·       Excise test blanks from simple test forging using aluminum band saw.

·       Lear test remnant & prolongations temporary storage convention, and dispose/manage them accordingly.

·       Learn to operate alloy check machine and helping receive forging stocks.

·       Learn how to bookkeep and receive test material stock.

·       Help create shipper orders to send test material for outside testing.

·       Receive, review and data entry of outside testing certification into ERP system.

·       Help operate CNC lathe to prepare test bars for tensile testing.

·       Help machine tensile blanks using a fly-cutter for EC and hardness testing.

·       Help machine grain flow sections using a fly-cutter.

·       Learn and help Lab Technicians on identifying test remnants after test specimens were excised.

·       Learn to perform hardness and conductivity test on test material/test blanks.

·       Perform all work-related activities requested by Lab Supervisor.

Additional Responsibilities:

·       Learn from Lab Technician III/Lead on how to lay out test specimens on the test material/prolongation/forging.

·       Learn from Lab Technician III/Lead on how to excise test specimens from test material/prolongation/forging safely and correctly.

·       Learn from Lab Technician III/Lead to prepare chemical etch solutions, to prepare micro and macro specimens, and to photograph micros/macros.

·       Learn blueprint reading to determine location of test bars.

·       Learn how to use micrometer & caliper.

·       Support special projects initiated by Lab supervisor/Metallurgists.

·       Participate in Bi-annual Tensile written exam.

·       Participate in Bi-annual Tensile Round Robin test.

·       Other duties as assigned

Qualifications:

·       Must be able to comply with ITAR and EAR residency requirements

Education/Experience:

·       HS/GED or equivalent

·       Work experience in manufacturing/testing/machining/sawing is preferred

Apply