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Water Sampler Jobs in California (NOW HIRING)

City of Oxnard, CA

Water Distribution Operator

Oxnard, CA · On-site

$59K - $83K/yr

Assisting with sampling; * Performing traffic control during repairs; * Installing and removing water services and connections; * Performing janitorial and grounds maintenance for facilities. Minimum ...

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Water Sampler information

See California salary details

$5

$23

$61

How much do water sampler jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for water sampler in California is $23.58, according to ZipRecruiter salary data. Most workers in this role earn between $17.07 and $20.62 per hour, depending on experience, location, and employer.

What are the main challenges a water sampler may face in the field and how can they be addressed?

Water Samplers often work in diverse outdoor environments and may encounter challenges such as inclement weather, difficult terrain, or accessing remote sampling locations. Ensuring the integrity of samples during collection and transport is critical, requiring attention to proper procedures and contamination prevention. Effective communication with laboratory staff and adherence to safety protocols also play key roles in overcoming these challenges. Preparation, appropriate equipment, and ongoing training help Water Samplers address these issues and maintain high-quality data collection.

What is the difference between Water Sampler vs Water Quality Technician?

AspectWater SamplerWater Quality Technician
CertificationsWater sampling certifications, EPA certificationsWater quality testing certifications, EPA certifications
Work EnvironmentField sampling sites, laboratoriesLaboratories, field testing sites
Employer & IndustryEnvironmental agencies, research labs, consulting firmsEnvironmental agencies, water treatment plants, consulting firms

Water Samplers primarily focus on collecting water samples from various locations for analysis, while Water Quality Technicians perform detailed testing and analysis of water samples to assess quality. Both roles often require similar certifications and work in related environments, but their core responsibilities differ: sampling versus testing and analysis.

What does a water sampler do?

A Water Sampler is responsible for collecting water samples from various sources such as rivers, lakes, reservoirs, or treatment plants to test for contaminants and ensure water quality. They follow strict protocols to prevent contamination during the collection process and may use specialized equipment for sampling. After collecting the samples, they often transport them to a laboratory for analysis and may assist in interpreting the results. Water Samplers play a crucial role in environmental monitoring and public health by helping to ensure that water meets safety standards.

What are the key skills and qualifications needed to thrive as a water sampler, and why are they important?

To thrive as a Water Sampler, you need a solid understanding of environmental science, sampling protocols, and data collection, typically supported by a relevant degree or on-the-job training. Familiarity with field sampling equipment, GPS devices, and laboratory information management systems (LIMS) is essential. Attention to detail, strong organizational skills, and the ability to communicate findings clearly are crucial soft skills. These competencies ensure accurate sampling, reliable data, and effective reporting, which are vital for maintaining water quality and regulatory compliance.

How does water sampling work?

A water sampler collects water samples from specific locations and depths using specialized equipment such as bottles, pumps, or grab samplers. The samples are then analyzed in a laboratory to assess water quality, contaminants, or other parameters, often requiring proper handling and documentation. Water sampling technicians need knowledge of sampling protocols and safety procedures.
What are popular job titles related to Water Sampler jobs in California? For Water Sampler jobs in California, the most frequently searched job titles are:
What job categories do people searching Water Sampler jobs in California look for? The top searched job categories for Water Sampler jobs in California are:
Water Sampler jobs near you
Infographic showing various Water Sampler job openings in California as of August 2026, with employment types broken down into 83% Full Time, 13% Part Time, 2% Temporary, 1% Contract, and 1% Nights. Highlights an 94% Physical, 3% Hybrid, and 3% Remote job distribution, with an average salary of $49,053 per year, or $23.6 per hour.

Water Quality Laboratory Program Manager

California Water Service Group

San Jose, CA • On-site

$102K - $189K/yr

Other

Posted 14 days ago

Job description

Water Quality Laboratory Program Manager

California Water Service Group (Cal Water) invites you to build a meaningful career with the third largest publicly traded water utility in the United States. Guided by our mission to be the leading provider of water and wastewater services, we are dedicated to improving the quality of life for the customers, communities, and employees we serve. Join Cal Water and be part of a purpose driven organization where your work makes a lasting impact.

The Water Quality Laboratory Program Manager is responsible for managing all laboratory water quality databases for daily water quality operations. This role aids to ensure the water quality databases are in compliance with all laboratory regulations required by The National Environmental Laboratory Accreditation Program Institute (TNI) & Environmental Laboratory Accreditation Program (ELAP). Serves as a super-user of the Laboratory Information Management System (LIMS) platform company-wide, maintaining the integrity of the LIMS application for all users and managing all LIMS related projects including the execution of a strategic data management plan for water quality. This position is also responsible for supporting Water Quality and Laboratory related special projects. The Water Quality Laboratory Program Manager role is expected to serve in End-user development (EUD) or end-user programming (EUP) for LIMS, as required. This position will report to the Chief Water Quality Officer and is located in San Jose, CA.

Essential Functions
  • Manages the Laboratory Information Management System (LIMS), including recommending upgrades to the existing system, creating reports, providing user training, and ensuring regulatory compliance
  • Manages Water Quality software projects company-wide of various scope, schedule, and budget
  • Provides ongoing maintenance support for Water Quality applications
  • Serves as Company-wide subject matter expert on all things related to the Laboratory Information Management system
  • Acts as the primary contact for the data management process between IT, and LIMS users and provides end-user support on LIMS applications and all LIMS related issues
  • Responsible for the execution of a strategic data management plan for water quality and other related laboratory special projects
  • Prepares special reports for senior management, districts, and regulatory agencies using LIMS
  • Work closely with water quality personnel, vendors, and other IT professionals to understand the needs of the staff and clients, configure LIMS in a manner that addresses those needs and maximizes the system's potential
  • Assists with troubleshooting and systems configurations, work closely with the IT team to resolve networking issues, participate in disaster recovery exercises
  • Trains applicable Company personnel on LIMS, related WQ databases, water quality regulations, and all other water quality-related topics; provides guidance to all water quality staff on LIMS problem-solving and regulatory compliance
  • Works closely with the IT team to resolve networking issues reported by laboratory employees
  • Participates in and supports the Company's Continuous Improvement program and projects
  • Performs other similar duties as assigned
Minimum Qualifications
  • Bachelor's degree in Chemistry, Biology, Environmental Science, Environmental Engineering, and/or equivalent relevant experience
  • Three years of experience working in water quality compliance
  • Proficient in the use of Microsoft Office applications
  • Valid California Driver License
Required Knowledge, Skills and Abilities
  • Knowledge of state and federal water quality regulations and drinking water laboratory regulations
  • Knowledge of Company policies and procedures
  • Knowledge of water systems treatment and distribution practices
  • Knowledge of and ability to apply water and environmental regulations
  • Knowledge of drinking water contaminants, their standards, and all associated regulations
  • Knowledge of water quality sampling, test methods, chain of custody documentation, and compliance standards
  • Knowledge and ability to use Microsoft Office applications to create presentations, spreadsheets, and Word documents
  • Knowledge of the Laboratory Information Manager System (LIMS)
  • Ability to communicate effectively, both verbally and in writing, with agencies, contractors, consultants, customers, employees, and vendors
  • Ability to work effectively with all levels of employees and management
  • Ability to work with regulators, operators, technical staff, and customers
  • Ability to think clearly and react appropriately in emergency situations
  • Demonstrated commitment to outstanding customer service
  • Demonstrated organizational and time management skills
  • Demonstrated project management skills
  • Good problem-solving and trouble shooting skills
  • Flexible and able to prioritize work

Salary Range: $102,000 - $189,400 (DOE)

Deadline to submit resume is Monday, August 10, 2026.

The Equal Opportunity Policy of the Company is based upon the philosophy that all people should be treated fairly and with dignity. California Water Service, Hawaii Water Service, New Mexico Water Service and Washington Water Service do not discriminate against any applicant or employee because of race, color, religion, sex, national origin, or any other protected class. The Company makes all employment decisions in a non-discriminatory manner. EOE, VET, DISABILITIES.

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