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Testing Technician Jobs in Riverside, CA (NOW HIRING)

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Testing Technician information

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$13

$26

$41

How much do testing technician jobs pay per hour?

As of Jul 2, 2026, the average hourly pay for testing technician in Riverside, CA is $26.43, according to ZipRecruiter salary data. Most workers in this role earn between $21.06 and $29.86 per hour, depending on experience, location, and employer.

What does a Testing Technician do?

A Testing Technician is responsible for conducting tests and inspections on products, materials, or equipment to ensure they meet quality and safety standards. They set up and operate testing equipment, record and analyze test data, and report any defects or inconsistencies. Testing Technicians often work in industries such as manufacturing, electronics, automotive, or construction. Their role is crucial for maintaining product quality and compliance with regulations.

What is the difference between Testing Technician vs Quality Control Inspector?

AspectTesting TechnicianQuality Control Inspector
CertificationsOften requires technical certifications or training in testing methodsMay require quality assurance or inspection certifications
Work EnvironmentLaboratories, manufacturing plants, or field testing sitesManufacturing facilities, production lines, or warehouses
Job FocusPerforming tests to ensure product compliance and functionalityInspecting products for defects and adherence to standards
Employer & Industry UsageUsed across electronics, automotive, aerospace, and manufacturing industriesCommon in manufacturing, food production, and consumer goods industries

While both roles focus on quality and product standards, Testing Technicians primarily conduct technical tests and analyses, whereas Quality Control Inspectors focus on visual and physical inspections to identify defects. Both roles are essential for ensuring product quality but differ in their methods and focus areas.

What is a testing technician?

A testing technician is a professional responsible for inspecting, testing, and verifying the quality and functionality of products or systems. They often use specialized tools and follow established procedures to identify defects, ensure compliance with standards, and document test results. This role typically requires attention to detail, technical skills, and knowledge of testing equipment and protocols.

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

To thrive as a Testing Technician, you need strong analytical abilities, attention to detail, and a background in engineering or a related technical field, often supported by relevant certifications or associate degrees. Familiarity with measurement instruments, data logging software, and industry-specific testing equipment is typically required. Excellent problem-solving skills, teamwork, and clear communication help Testing Technicians excel in troubleshooting and reporting results. These skills are critical to ensure accurate product testing, maintain quality standards, and support reliable manufacturing or service outcomes.

What's the highest paid technician?

Testing technicians with specialized skills, such as those in aerospace, semiconductor, or medical device industries, tend to earn the highest salaries. Senior-level technicians with extensive experience, certifications, and advanced technical knowledge can earn six-figure incomes, especially in high-demand sectors or with managerial responsibilities.

What are some typical challenges Testing Technicians face when balancing accuracy and productivity?

Testing Technicians often need to maintain a careful balance between meeting tight deadlines and ensuring that all tests are conducted thoroughly and accurately. One common challenge is managing multiple testing assignments or unexpected issues with equipment, which can put pressure on productivity without compromising quality standards. Effective time management, attention to detail, and clear communication with engineers and supervisors are key to overcoming these challenges. Collaborating closely with team members and following strict protocols helps Testing Technicians deliver reliable results while adhering to project timelines.

What is the minimum salary of a lab technician?

The minimum salary for a testing technician or lab technician varies by location and experience but generally starts around $30,000 to $40,000 annually. Entry-level positions may offer lower wages, while certifications and specialized skills can increase earning potential.

How much do test technicians make?

Test technicians in Florida typically earn an average hourly wage of around $18 to $25, depending on experience, certifications, and industry. Annual salaries generally range from $37,000 to $52,000, with opportunities for overtime and skill development in testing procedures and equipment calibration.
What cities near Riverside, CA are hiring for Testing Technician jobs? Cities near Riverside, CA with the most Testing Technician job openings:
Testing Technician jobs near you
Infographic showing various Testing Technician job openings in Riverside, CA as of June 2026, with employment types broken down into 1% As Needed, 80% Full Time, 14% Part Time, 1% Temporary, 3% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $54,968 per year, or $26.4 per hour.

Senior Relay Technician - Utility & High-Voltage Protection - Union

Asplundh Electrical Testing, LLC

Riverside, CA

$65 - $85/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 9 days ago

Job description

About the Role

At Asplundh Electrical Testing, safety is not a priority—it is our foundation. The Senior Relay Technician plays a critical role in ensuring the safe, reliable operation of medium‑ and high‑voltage utility substations through advanced protective relay testing, commissioning, and maintenance activities.

This position is ideal for professionals with a utility background who have hands‑on experience testing and commissioning transmission and distribution protection systems. You will serve as a technical lead in the field, guide crews through complex outage work, and reinforce Asplundh’s reputation for safety, precision, and service excellence.

We are experiencing strong growth and are immediately hiring Senior Relay Technicians with deep expertise in protection and control, relay schemes, and substation energization. If you enjoy solving complex protection challenges, leading safe work execution, and influencing system reliability at scale, we’d like to speak with you.

As a NETA‑accredited, independent electrical testing and engineering organization, Asplundh Electrical Testing sets the benchmark for technical excellence and unwavering safety across the utility, renewable energy, data center, and industrial sectors.

Candidates must be authorized to work in the United States for any employer at the time of hire. This position is not eligible for visa sponsorship.

What You’ll Do

  • Lead job briefings and safety tailboards, reinforcing a “Safety First, Always” field culture
  • Perform protective relay testing, calibration, troubleshooting, and commissioning on medium‑ and high‑voltage systems
  • Test and validate transmission and distribution protection schemes, including:
    • Distance, differential, overcurrent, breaker failure, and bus protection
  • Verify control and protection circuits for:
    • Power transformers
    • Medium‑ and high‑voltage circuit breakers
    • Feeder relays
    • Capacitor banks and reactors
  • Support outage planning, switching coordination, energization, and restoration activities
  • Perform event analysis, relay target review, and disturbance investigations
  • Lead and mentor onsite technicians; coordinate work execution with project managers, system operators, and utility customers
  • Create and maintain accurate test reports, as‑left settings, and field documentation
  • Participate in job walks, project estimating, and customer technical discussions
  • Serve as a technical resource and trainer for developing relay technicians

Travel Requirements:
Work is performed at customer sites throughout the assigned region. Regular regional travel is required, with opportunities for extended assignments outside the region as needed.
✔ Company vehicle provided for regional work‑related travel.

What You Bring
  • 5+ years of hands‑on experience in protective relaying for utility substations
  • Demonstrated experience testing medium‑ to high‑voltage (5kV–500kV) protection systems
  • Strong working knowledge of microprocessor‑based relays
  • Experience with modern relay test platforms
  • Solid understanding of utility safety rules, energized work practices, and lockout/tagout procedures
  • Ability to interpret:
    • Protection diagrams
    • AC/DC schematics
    • Wiring and logic drawings
  • Valid driver’s license; ability to work outdoors, travel, and lift up to 70 lbs
Education & Credentials
  • NETA Level III or IV Certification preferred for Senior roles
    (Candidates at other NETA levels are encouraged to apply for opportunities across the organization)
  • Experience with:
    • Circuit breakers
    • Power transformers
    • Switchgear
    • RTUs and substation communications
  • Technical degree, apprenticeship, or military electrical training
  • OSHA 10 or OSHA 30
  • Valid driver’s license with a clean driving history

What We Offer

At Asplundh Electrical Testing, we invest in the well‑being of our people. Eligible employees enjoy a comprehensive benefits package designed to support their health, financial security, and work‑life balance, including:
  • Medical, dental, and vision coverage starting on day one
  • Retirement plan to help you secure your future
  • Company‑provided life insurance for added peace of mind
  • Supplemental life insurance options, including spouse and child coverage
  • A variety of voluntary Aflac supplemental insurance programs
  • Long‑term disability coverage
  • Pre‑paid legal plan
  • Employee Assistance Program (EAP) to support personal and professional well‑being
  • Paid time off to recharge and refresh
  • Paid holidays
  • Access to employee discount programs and helpful resources
*Benefits listed above are available to eligible employees. Eligibility requirements and plan provisions apply

Please note: For roles that fall within union‑represented territories, certain benefits and employment terms may differ from what’s listed here. In those cases, the applicable local union agreement will guide the specific benefits and provisions. We’re committed to transparency and will walk you through what applies to your location during the hiring process.

Who We Are

Asplundh Electrical Testing (AET) has been a leading provider of independent electrical testing services since 1981. Headquartered in Foxboro, MA, with regional offices across the country, AET specializes in substation commissioning, acceptance testing, and maintenance for clients in electrical transmission, distribution, and generation. As a NETA-certified company and a member of Asplundh Engineering Services—a subsidiary of Asplundh Infrastructure Group—AET is committed to delivering reliable, high-quality services at competitive prices.

An Asplundh Company

As part of the Asplundh family, AET benefits from extensive resources and a century of experience. Together, we provide utilities with comprehensive end-to-end services, from design to construction, testing, and maintenance, ensuring reliability and peace of mind.

Our Commitment

At AET, we believe in tackling challenges together with our customers, leveraging our collective experience and resources to achieve success in every project.

 
 

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