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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 ...

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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 12, 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.

Microbiology Lab Supervisor

Certified Group

Turlock, CA • On-site

Full-time

Re-posted 27 days ago

Job description

Job Summary:

The Laboratory Services Supervisor provides frontline leadership and oversees the daily execution of laboratory operations. This hands-on role ensures accurate, compliant, and timely testing across assigned disciplines such as Microbiology, Chemistry, Sample Intake, and Media Preparation.

You will lead a team of laboratory technicians while driving workflow efficiency, maintaining quality standards, and ensuring a safe, productive work environment. This role is critical to delivering consistent results aligned with productivity, quality, customer service, and safety expectations.

Our Purpose & Values

Purpose: So the world can trust in what it consumes.
Mission: Partner with customers to deliver innovative scientific solutions and expertise.

Values:

  • Put the customer first
  • Commit to safety and quality
  • Drive to deliver
  • Act with integrity
  • Support the team
Responsibilities:

Quality, Safety & Technical Excellence

  • Ensure adherence to SOPs, ISO 17025 standards, GLP, and regulatory requirements
  • Maintain data integrity, accurate testing, and proper documentation
  • Coach team members on quality control and laboratory best practices
  • Prepare the laboratory and staff for internal and external audits
  • Maintain a clean, organized, and compliant lab environment
  • Promote and enforce a strong culture of safety

Operations & Workflow Management

  • Lead daily operational huddles to align on priorities, staffing, and workflow
  • Manage sample tracking, data entry, and reporting through LIMS
  • Allocate staffing based on testing volume and priorities
  • Identify and drive process improvements to increase efficiency and throughput
  • Maintain performance in a fast-paced, deadline-driven environment

People Leadership & Development

  • Supervise and develop a team of laboratory technicians
  • Foster a high-performance, accountable, and engaging team culture
  • Conduct performance reviews and regular 1:1 coaching conversations
  • Support employee growth through training and career development
  • Manage staffing plans, scheduling, and workforce planning
  • Drive retention through engagement and development initiatives

Customer Focus

  • Ensure timely and accurate reporting of results
  • Escalate out-of-specification results appropriately
  • Support resolution of client inquiries and concerns
  • Maintain professionalism in all customer interactions
Qualifications:
  • Bachelor's degree in Microbiology or the biological sciences required
  • Minimum 3 years of experience leading an hourly workforce in an operations environment
  • Experience in commercial laboratory testing or manufacturing preferred (e.g., food, cosmetics, tobacco)
  • Strong understanding of quality and safety standards
  • Ability to interpret technical and regulatory documents
  • Excellent written and verbal communication skills
  • Strong problem-solving and decision-making abilities
  • Experience working in fast-paced, dynamic environments
Technical & Analytical Skills
  • Working knowledge of statistical concepts and data interpretation
  • Ability to apply mathematical concepts such as percentages, ratios, and proportions
Work Environment & Physical Requirements
  • Exposure to laboratory conditions including chemicals, biological materials, and varying noise levels
  • Required use of personal protective equipment (PPE)
  • Ability to stand, walk, and perform repetitive tasks for extended periods
  • May occasionally lift up to 50 pounds
  • Schedule may include nights and weekends based on business needs

Schedule: Tuesday-Saturday 3:00pm-11:30pm 

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