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Test Operator Jobs in California (NOW HIRING)

Pressure Test Operator

Oceanside, CA ยท On-site

$17 - $18/hr

Processing parts through Pressure Test department includes pressure testing of tubing assemblies and aqueous cleaning of the parts. Operators will use machines specific to pressure testing to inspect ...

Pressure Test Operator

Oceanside, CA ยท On-site

$17 - $18/hr

Processing parts through Pressure Test department includes pressure testing of tubing assemblies and aqueous cleaning of the parts. Operators will use machines specific to pressure testing to inspect ...

Processing parts through Pressure Test department includes pressure testing of tubing assemblies and aqueous cleaning of the parts. Operators will use machines specific to pressure testing to inspect ...

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Test Operator I or II

Morgan Hill, CA ยท On-site

$21 - $29/hr

About the job The Test Operator will perform electrical testing and tuning of RF technology products including modules, bare die, packaged parts, and sub-assemblies. This role supports production and ...

Pressure Test Operator

Oceanside, CA ยท On-site

$17 - $18/hr

Processing parts through Pressure Test department includes pressure testing of tubing assemblies and aqueous cleaning of the parts. Operators will use machines specific to pressure testing to inspect ...

... test operators experience Responsible for performing production and field service returns testing and troubleshooting. Demonstrated detailed root cause analysis troubleshooting skills The ability to ...

Test Operator - Swing Shift

Newark, CA ยท On-site

$20 - $26/hr

Test Operator II - Swing Shift Job Function: Manufacturing Job Overview: Performs a variety of duties in the set-up operation of equipment as defined in the work instructions for each process.

The Autonomous Vehicle Test Operator is responsible for operating and evaluating a self-driving vehicle in autonomous mode, including collecting data and providing feedback, and offering ride hail ...

Autonomous vehicle Test Operator

Los Angeles, CA ยท On-site

$19.75 - $24.25/hr

The Autonomous Vehicle Test Operator is responsible for operating and evaluating a self-driving vehicle in autonomous mode, including collecting data and providing feedback, and offering ride hail ...

The Autonomous Vehicle Test Operator is responsible for operating and evaluating a self-driving vehicle in autonomous mode, including collecting data and providing feedback, and offering ride hail ...

The Autonomous Vehicle Test Operator is responsible for operating and evaluating a self-driving vehicle in autonomous mode, including collecting data and providing feedback, and offering ride hail ...

As a Flight Test Operator you will be at the forefront of operating Anduril advanced fleet of Uncrewed Air Systems (UAS). This critical role demands not only exceptional piloting skills but also a ...

Ground Test Operator (Contract-to-Hire)

Davis, CA ยท On-site

$19.75 - $24.25/hr

Ground Test Operators also support installation and servicing of Zipping Point Autokiosk systems, aircraft ground handling, and incident response operations. This role may include deployments to ...

Entry Level Test Operators

Fremont, CA ยท On-site

$21.50 - $23.50/hr

As an entry level Test Operator, you will: * Pick up servers from assembly line and roll them down to testing areas to test (walking up to 10,000 steps a day) * Move server panels from assembly table ...

About You and The Role The Staff Flight Test Operator is a technical leader responsible for planning, prioritization, execution, and continuous improvement of Zipline's large scale, flight testing ...

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Test Operator information

See California salary details

$8

$19

$29

How much do test operator jobs pay per hour?

As of Jun 13, 2026, the average hourly pay for test 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 are the key skills and qualifications needed to thrive as a Test Operator, and why are they important?

To thrive as a Test Operator, you need a keen attention to detail, basic technical knowledge in electronics or mechanics, and often a high school diploma or equivalent. Familiarity with testing equipment, data recording systems, and sometimes certifications such as IPC or specific safety training are commonly required. Strong problem-solving skills, effective communication, and reliability help Test Operators excel in identifying issues and working efficiently within a team. These skills and qualifications are crucial for ensuring product quality, safety, and seamless operation in manufacturing or laboratory environments.

What are Test Operators?

Test Operators are professionals responsible for conducting tests on products, equipment, or systems to ensure they meet quality and safety standards. They set up testing equipment, follow detailed procedures, and record data from the tests. Test Operators may work in industries such as manufacturing, electronics, or aerospace, and often collaborate with engineers to troubleshoot issues. Their role is crucial for identifying defects and ensuring that products function correctly before reaching customers.

What is the difference between Test Operator vs Quality Control Inspector?

AspectTest OperatorQuality Control Inspector
Required CredentialsHigh school diploma; technical training often preferredHigh school diploma; certifications in quality standards beneficial
Work EnvironmentManufacturing or production facilities, operating testing equipmentInspection areas within manufacturing, using measurement tools
Employer & Industry UsageCommon in manufacturing, electronics, automotive industriesUsed across manufacturing, aerospace, consumer goods sectors

Test Operators focus on running tests and operating testing equipment to ensure product functionality, while Quality Control Inspectors examine finished products for defects and adherence to standards. Both roles are essential in manufacturing environments and often work closely to maintain product quality.

What are some common challenges faced by Test Operators, and how can they effectively address them?

Test Operators often encounter challenges such as troubleshooting unexpected test equipment malfunctions, maintaining accuracy under tight deadlines, and adapting to frequent changes in test procedures or product specifications. Effective communication with engineering and quality assurance teams is crucial for resolving technical issues quickly. Staying organized and following detailed documentation helps minimize errors, while ongoing training ensures familiarity with evolving technologies and testing protocols.
What are popular job titles related to Test Operator jobs in California? For Test Operator jobs in California, the most frequently searched job titles are:
What job categories do people searching Test Operator jobs in California look for? The top searched job categories for Test Operator jobs in California are:
What cities in California are hiring for Test Operator jobs? Cities in California with the most Test Operator job openings:
What are popular job titles related to Test Operator jobs in CA? For Test Operator jobs in CA, the most frequently searched job titles are:
Infographic showing various Test Operator job openings in California as of June 2026, with employment types broken down into 78% Full Time, 20% Part Time, and 2% Contract. Highlights an 92% Physical, 1% Hybrid, and 7% Remote job distribution, with an average salary of $41,495 per year, or $19.9 per hour.
Pressure Test Operator

Pressure Test Operator

Senior plc

Oceanside, CA โ€ข On-site

$17 - $18/hr

Full-time

Retirement, PTO

Posted 5 days ago


Job description

Company Description
Who is Steico Industries?
STEICO has made its name manufacturing precision tube and duct assemblies to the world's major airframe manufacturers. We manufacture tube and duct assemblies. We work with a wide variety of materials including aluminum, steel, titanium, and other alloys and produce parts of all complexities. STEICO holds accreditations with NADCAP and is certified to AS9100 and ISO14001. Our focus on responsiveness and continuous improvement regularly creates manufacturing innovation. STEICO is an integral part of our customers supply chains that include Boeing, Lockheed Martin, BAE, Northrop Grumman, Honeywell, Honda Aviation, and many others.
About our parent company:
Senior is an FTSE UK based international manufacturing Group with 26 operations in 12 countries. Senior designs, manufactures and markets high-technology components and systems for the principal original equipment producers in the worldwide aerospace, defense, and land vehicle and power & energy markets. We have a long history of well-respected brands and an excellent reputation in our key market sectors. Senior delivers value to its customers and shareholders via operational excellence that is underpinned by its people and processes.
Senior's experienced manpower support, effective use of raw material, and high technology enable it to deliver optimized components within a short development time and at most competitive prices.
The Group is split into two divisions, Aerospace and Flexonics, servicing five key sectors.
Our global values underpin what we do, and how we do it ...
Job Description
NO Experience Needed
AM Shift: Monday - Friday 7:00AM - 3:30PM
Pay: $17.00 - $18.00 an hour depending on experience
Safety - Integrity - Customer Focus - Respect & Trust - Accountability - Excellence
As a Pressure Test Operator, you will:
Processing parts through Pressure Test department includes pressure testing of tubing assemblies and aqueous cleaning of the parts. Operators will use machines specific to pressure testing to inspect fittings and Welds for Leaks after the installation of the fittings.
What will my responsibilities include?
  • Aqueous clean parts
  • Daily and monthly Aqueous clean maintenance
  • Pressure Testing of tube assemblies to inspect for leaks
  • Using Filtered shop air to dry Parts thoroughly
  • Routing of parts to the next area based on job traveler
  • Backup functions for End Finish department when business needs demand
  • 5S + Safety requirements
  • Maintenance for the area
  • Using PPE required for the department
  • Other reasonable duties as business and operational needs dictate

Qualifications
What key skills and experience do I need?
  • Requires the ability communicate verbally and in writing in a clear, easily understood manner
  • Requires English verbal and written skills
  • Ability to wear special PPE required to do the job (respirators and safety glasses)

Education:
  • High School diploma or equivalent
  • NO Experience Needed
  • Basic math skills to perform basic calculations such as addition and subtraction
  • General understanding of manufacturing processes and use of hand tools
  • Mechanically inclined a plus

Additional Information
Why Join Steico Industries, Inc.?
Joining Steico Industries, Inc. a company of Senior Plc. means not only a rewarding career with a tight-knit and collaborative team, but you will also enjoy a competitive compensation package that includes a market-led base salary and a comprehensive benefits package along with wellness benefits, employee recognition program, matching 401k plan, paid vacation, flexible hours, employee wellness activities, tuition reimbursement, and community involvement initiatives.
Please understand that you will only be considered an applicant if you apply for a posted position directly through our Company website and meet the qualifications of the job. If you need a reasonable accommodation to apply, please contact the Steico Industries at 760-438-8015.
Prior to an offer of employment, applicant employment references maybe requested.
Trade Compliance Statement Access to our facilities is restricted under the International Traffic in Arms Regulations (ITAR) and/or the Export Administration Regulations (EAR) to U.S. Persons (U.S. Citizens, lawful permanent residents, U.S. Nationals, U.S. refugees, asylees, or temporary residents under amnesty provisions ), and to properly licensed foreign persons. Applicants receiving a conditional offer of employment will be required to provide information to determine whether they are subject to these regulations and, if so, to assess their country of chargeability for export control purposes. Additionally, potential employee names will be screened against the Consolidated Screening List (maintained by the United States government) to determine eligibility to receive controlled technical data.
To ensure there is no unexpected delay to your start date with our Company and due to the potential need to obtain an export license, we would like to promptly assess whether such a license is needed to access our facility and/or systems. Such licenses can take several weeks/months to obtain from the U.S. Government. Our Trade Compliance department may reach out to you with a Licensing Assessment form, which we request you kindly complete and return as soon as possible.
Reasonable accommodations may be made to enable individuals with disabilities to perform essential functions. EOE M/F/D/V/VEVRAA Federal Contractor