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Well Testing Operator Jobs in California (NOW HIRING)

Diamond Pet Foods

Mill Receiving Operator - NIGHTS

Ripon, CA · On-site

$18.50 - $24.50/hr

... testing. * Become proficient in the plant infrastructure for ingredient storage. * Operating yard-dog and railcar mover, as well as spotting trailers and railcars (once trained). * Follow proper ...

Express Dedicated LLC

Be Seen First

Level 3 Vehicle Operator

San Francisco, CA · On-site

$29/hr

Operators will support vehicle testing, data collection, safety monitoring, reporting, and vehicle ... well in fast-paced operational environments REQUIREMENTS • Strong driving history with clean ...

City of Burbank

COMMUNICATIONS OPERATOR

Burbank, CA

$67K - $92K/yr

... well as the Frontline National written exam through National Testing Network at www ... Essential Functions Serves as an Operator in the BPD Communications Center on a shift basis ...

Eurofins

Testing Technician

Santa Clara, CA · On-site

... as well as having an emerging global presence in Contract Development and Manufacturing ... Develop and update standard operating procedures (SOPs) for equipment maintenance and test ...

Integrated Resources INC

Operator, Warehouse

Carlsbad, CA · On-site

$17.50 - $21/hr

... tri-states most well-respected professional specialty firms. IRI has built its reputation on ... Ships products to clients and testing facilities. * Cleans and maintains the warehouse. * Other ...

Veolia Environnement SA

Wastewater Operator

Arvin, CA · On-site

$31.82 - $35/hr

... as well as hazardous waste and pollution treatment leader. It offers a full spectrum of water ... and testing equipment in refinery/industrial facility to purify water to meet customer ...

Eurofins

Testing Technician

Union City, CA · On-site

... as well as having an emerging global presence in Contract Development and Manufacturing ... Develop and update standard operating procedures (SOPs) for equipment maintenance and test ...

Veolia Environnement SA

Wastewater Operator

Arvin, CA

$31.82 - $35/hr

... as well as hazardous waste and pollution treatment leader. It offers a full spectrum of water ... and testing equipment in refinery/industrial facility to purify water to meet customer ...

City of Burbank, CA

COMMUNICATIONS OPERATOR

Burbank, CA · On-site

$67K - $92K/yr

... well as the Frontline National written exam through National Testing Network at www ... Essential Functions Serves as an Operator in the BPD Communications Center on a shift basis ...

General Atomics

Test Sensor Operator II

Adelanto, CA · On-site

$81K - $141K/yr

... as well as advanced high-resolution surveillance systems. We have an exciting opportunity for a ... Participates in the demonstrations and testing of aircraft systems and payloads. * Participate in ...

ATA Engineering, Inc

Dynamics Testing Engineer

CA · On-site

$85K - $125K/yr

... well as software phone support. * Provide results to clients that satisfy quality, cost, timing ... Experience with Windows and UNIX operating systems and programming in MATLAB, C/C++, or Fortran.

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All JobsWell Testing Operator JobsWell Testing Operator Jobs in California

Well Testing Operator information

See California salary details

$8

$19

$29

How much do well testing operator jobs pay per hour?

As of Jun 8, 2026, the average hourly pay for well testing operator in California is $19.95, according to ZipRecruiter salary data. Most workers in this role earn between $17.31 and $21.35 per hour, depending on experience, location, and employer.

What is a Well Testing Operator job?

A Well Testing Operator is responsible for monitoring and evaluating the performance of oil and gas wells by conducting pressure, volume, and flow tests. They set up and operate specialized equipment, collect data, and report findings to ensure optimal well performance and safety. The role requires knowledge of fluid dynamics, pressure control, and field safety protocols. Operators often work in remote locations and must follow strict industry regulations.

What are the key skills and qualifications needed to thrive in the Well Testing Operator position, and why are they important?

To thrive as a Well Testing Operator, you need a strong understanding of oil and gas well operations, mechanical aptitude, and knowledge of industry safety standards, often supported by a high school diploma or technical certification. Familiarity with specialized well testing equipment, pressure gauges, data acquisition systems, and certifications such as H2S and First Aid are typically required. Attention to detail, strong problem-solving skills, and the ability to communicate clearly with team members are key soft skills in this role. These competencies help ensure safety, accurate test results, and effective collaboration in demanding field environments.

What are some common challenges faced by Well Testing Operators on the job?

Well Testing Operators often work in remote or outdoor locations, sometimes under extreme weather conditions, which can be physically demanding. The role requires strict adherence to safety protocols and quick decision-making to address unexpected changes in well conditions or equipment performance. Teamwork is crucial, as operators coordinate closely with drilling crews, engineers, and field supervisors to ensure smooth testing operations. Additionally, adapting to new technologies and evolving industry regulations can be challenging, but it offers opportunities for professional growth and skill development.

What jobs make $3,000 a month without a degree?

Well Testing Operators in the oil and gas industry can earn around $3,000 or more per month with on-the-job training and relevant safety certifications. Other high-paying roles without a degree include commercial truck drivers, HVAC technicians, and certain sales positions, which often rely on experience and skills rather than formal education.
What are the most commonly searched types of Well Testing Operator jobs in California? The most popular types of Well Testing Operator jobs in California are:
What are popular job titles related to Well Testing Operator jobs in California? For Well Testing Operator jobs in California, the most frequently searched job titles are:
What job categories do people searching Well Testing Operator jobs in California look for? The top searched job categories for Well Testing Operator jobs in California are:
What cities in California are hiring for Well Testing Operator jobs? Cities in California with the most Well Testing Operator job openings:
Well Testing Operator jobs near you
Infographic showing various Well Testing Operator job openings in California as of May 2026, with employment types broken down into 2% As Needed, 55% Full Time, 36% Part Time, 2% Temporary, 4% Contract, and 1% Nights. Highlights an 87% Physical, 2% Hybrid, and 11% Remote job distribution, with an average salary of $41,495 per year, or $19.9 per hour.

Mill Receiving Operator - NIGHTS

Diamond Pet Foods

Ripon, CA

$21 - $23/hr

Full-time

Posted 17 days ago

Diamond Pet Foods rating

7.6

Company rating: 7.6 out of 10

Based on 8 frontline employees who took The Breakroom Quiz

116th of 380 rated food and drinks producers

Job description

JOB SCOPE: The Mill Receiving personnel is responsible for receiving the ingredients Diamond Pet Foods requires for production. They document the pounds of ingredients received, maintain running inventories, and verify that the incoming ingredients are within specification. Mill Receiving personnel are also required to operate heavy machinery including forklifts and trailer spotting equipment.

WORK ENVIRONMENT: Work is performed indoors and outdoors near operating equipment, loud noises, and loose particles. Work performed requires employees to operate in all different temperatures/weather. Employees are required to wear a bump cap, hearing protection, safety shoes/boots, and safety glasses at all times.
Work Schedule: Graveyard Schedule 6pm - 6:25pm
Job training will be conducted on day shift

DUTIES AND RESPONSIBILITIES:
  • Follow proper testing protocols for incoming ingredients, including sieve, Perten, and moisture testing.
  • Become proficient in the plant infrastructure for ingredient storage.
  • Operating yard-dog and railcar mover, as well as spotting trailers and railcars (once trained).
  • Follow proper protocols regarding probing and sampling of incoming ingredients.
  • Scale trucks in and out according to policy.
  • Responsible for filling up propane cylinders as necessary.
  • Follow protocols for maintaining accurate ingredient inventories and communicating shortages.
  • Perform batching operations when required.
  • Understand and comply with all Standard Operating Procedures (SOPs), GMP's, and HACCP.
  • Working overtime is MANDATORY and requires full participation.
  • Keep work area clean and maintain assigned portion of master sanitation schedule.
  • Report all safety violations and hazards to the supervisor immediately and participate in all safety programs and procedures. Must always wear required PPE.
  • Other duties and responsibilities as required or assigned by the supervisor to be accepted with a positive and professional attitude.

QUALIFICATIONS:
  • Must hold a valid driver's license.
  • Successful completion of pre-employment screening (drug screen, background check, and physical.)
  • Must be able to lift at least 50 pounds, climb ladders, and work well under pressure.

Must successfully pass a pre-employment background and drug screening.

Apply