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Hydro Jobs in California (NOW HIRING)

Essel

Hydro Vac Operator

Stockton, CA · On-site

Essel is seeking a skilled Hydro Vac Operator to join our operations team. This role involves operating hydro excavating equipment to safely and efficiently expose underground utilities, excavate ...

Essel

Hydro Vac Operator

Stockton, CA · On-site

Essel is seeking a skilled Hydro Vac Operator to join our operations team. This role involves operating hydro excavating equipment to safely and efficiently expose underground utilities, excavate ...

Essel

Hydro Vac Operator

Stockton, CA · On-site

Essel is seeking a skilled Hydro Vac Operator to join our operations team. This role involves operating hydro excavating equipment to safely and efficiently expose underground utilities, excavate ...

Stantec

Hydro-Mechanical Engineer

Sacramento, CA · On-site

Your Opportunity We are currently engaged as the Owner's Consulting Engineer in several hydro projects that include complex scopes ranging from refurbishment, modernization, upgrades, to completely ...

Stantec

Hydro-Mechanical Engineer

Pasadena, CA · On-site

Your Opportunity We are currently engaged as the Owner's Consulting Engineer in several hydro projects that include complex scopes ranging from refurbishment, modernization, upgrades, to completely ...

TriMas Corporation

General Helper - Hydro

El Cajon, CA · On-site

$20 - $22/hr

General Helper - Hydro Company: RSA Engineered Products LLC Primary Location: 1451 N Johnson Ave, El Cajon, CA 92020 USA Employment Type: Hourly Full-Time Function: Manufacturing Production ...

L.A. Hydro-Jet and Rooter Service, Inc.

$75K - $100K/yr

A. Hydro-Jet & Rooter Services, you will be responsible for appraising and determining the value of sewer repairs, preparing estimates, and supporting the Repair Department in planning, scheduling ...

New

L.A. Hydro-Jet and Rooter Service, Inc.

$28/hr

Hydro Jet & Rooter Services is seeking a Freshwater Plumber to join our team! With a family-friendly approach, we prioritize work-life balance--discover why leading businesses trust us and why you'll ...

New

TALENT Software Services

Be Seen First

Electrical Engineer - Hydro/Fossil Power Generation

Rancho Cordova, CA · On-site

$60 - $70/hr

Minimum 5 yrs Experience in hydro or fossil power generation plant design. * Familiarity with NFPA 70. * Familiarity with California Electrical Code. * Experience with power system analysis software ...

L.A. Hydro-Jet and Rooter Service, Inc.

$28 - $42/hr

HYDRO-JET APART: * Opportunity to generate how much you can make based on the number of tickets completed * Competitive hourly wages and benefits package. * Dispatched from home daily. Company ...

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All JobsHydro JobsHydro Jobs in California

Hydro information

See California salary details

$9

$23

$51

How much do hydro jobs pay per hour?

As of Aug 23, 2026, the average hourly pay for hydro in California is $23.97, according to ZipRecruiter salary data. Most workers in this role earn between $15.77 and $26.36 per hour, depending on experience, location, and employer.

What does a hydro do?

A Hydro, often short for Hydrologist or Hydro Technician, is a professional who studies and manages water resources. They analyze how water moves across and through the Earth, assess water quality, and help solve issues related to water availability, pollution, and conservation. Hydros work in a variety of settings, including government agencies, environmental consulting firms, and research institutions. Their work is critical for ensuring safe drinking water, managing flood risks, and supporting sustainable development.

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

To thrive as a Hydrologist, you need a solid background in environmental science, geology, or civil engineering, typically supported by a relevant bachelor's or master's degree. Proficiency with GIS software, hydrological modeling tools, and data analysis systems is commonly required, and certifications like Professional Hydrologist (PH) can be advantageous. Strong analytical thinking, effective communication, and problem-solving skills help hydrologists interpret data and convey findings to diverse stakeholders. These skills are vital for accurately assessing water resources, informing environmental policy, and addressing challenges related to water quality and availability.

What are some common challenges faced by professionals working in hydroelectric power operations?

Professionals in hydroelectric power operations often face challenges such as adapting to fluctuating water levels due to seasonal changes, ensuring compliance with environmental regulations, and maintaining aging infrastructure. Effective teamwork is essential, as operators collaborate closely with engineers, maintenance crews, and environmental specialists to monitor equipment and optimize energy output. Additionally, responding quickly to unexpected equipment issues or weather events is a regular part of the job, requiring strong problem-solving skills and resilience.

What is the difference between Hydro vs Hydroelectric Plant Operator?

AspectHydro
CertificationsOften requires certifications in water management, environmental safety, or related fields
Work EnvironmentPrimarily outdoors, working near water bodies, dams, or hydro facilities
Industry UsageUsed broadly in water-related industries, including water treatment, irrigation, and hydroelectric power
Job FocusGeneral water management, environmental monitoring, or water resource planning

Hydro professionals focus on water management, environmental safety, and resource planning across various industries. In contrast, Hydroelectric Plant Operators specifically manage and operate hydroelectric power plants, ensuring electricity generation runs smoothly. While both roles involve water and environmental aspects, Hydro roles are broader, covering multiple water-related sectors, whereas Hydroelectric Plant Operators specialize in power generation facilities.

What are popular job titles related to Hydro jobs in California?

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

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

The top searched job categories for Hydro jobs in California are:

What cities in California are hiring for Hydro jobs?

Cities in California with the most Hydro job openings:

Hydro jobs near you
Infographic showing various Hydro job openings in California as of August 2026, with employment types broken down into 95% Full Time, 2% Part Time, 1% Contract, and 2% Nights. Highlights an 94% Physical, 3% Hybrid, and 3% Remote job distribution, with an average salary of $49,856 per year, or $24 per hour.

Hydro Vac Operator

Essel

Stockton, CA • On-site

Full-time

Re-posted 9 days ago

Job description

Job Description

Essel is seeking a skilled Hydro Vac Operator to join our operations team. This role involves operating hydro excavating equipment to safely and efficiently expose underground utilities, excavate soil, and perform other related tasks in various site conditions. The Hydro Vac Operator plays a critical role in ensuring precision excavation with minimal risk to underground infrastructure.

Key Responsibilities:
  • Operate hydro vacuum excavation equipment to safely expose underground utilities and perform excavation in compliance with safety standards.
  • Perform routine inspections and maintenance on hydro vac equipment to ensure optimal functionality.
  • Communicate effectively with crew members and supervisors to coordinate excavation activities.
  • Follow all safety protocols and adhere to company and regulatory guidelines.
  • Document work progress and any encountered issues accurately.
  • Assist with loading, unloading, and transport of equipment as required.
  • Maintain clean and safe work sites by adhering to site-specific safety procedures.

Requirements

Qualifications:
  • Prior experience operating hydro vac or similar heavy vacuum excavation equipment preferred.
  • Strong understanding of underground utility safety practices and excavation techniques.
  • Valid driver’s license with clean driving record.
  • Ability to perform physical labor including lifting, climbing, and working outdoors in various weather conditions.
  • Excellent communication and teamwork skills.
  • Willingness to work flexible hours and overtime as needed.
  • Commitment to following safety protocols and maintaining a safe work environment.

Benefits

Standard Benefits.