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Test Jobs in Rialto, CA (NOW HIRING)

Flex

Electrical Test Technician

Fontana, CA · On-site

$21.96 - $29.64/hr

Report to the Electrical Engineering Manager, the Electrical Test Technician is responsible for completing electrical testing of products during the manufacturing process based on established testing ...

IAPMO

Plumbing-Test Technician II

Ontario, CA · On-site

$23.17 - $29.52/hr

IAPMO R&T Lab is seeking a dependable and mechanically inclined Laboratory Test Technician to support the day-to-day operations of our laboratory. This position is responsible for preparing plumbing ...

Flex Ltd

Electrical Test Technician

Fontana, CA · On-site

$21.96 - $29.64/hr

Report to the Electrical Engineering Manager, the Electrical Test Technician is responsible for completing electrical testing of products during the manufacturing process based on established testing ...

Flex Ltd

Electrical Test Technician

Fontana, CA · On-site

$21.96 - $29.64/hr

Report to the Electrical Engineering Manager, the Electrical Test Technician is responsible for completing electrical testing of products during the manufacturing process based on established testing ...

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How much do test jobs pay per hour?

As of Aug 7, 2026, the average hourly pay for test in Rialto, CA is $17.94, according to ZipRecruiter salary data. Most workers in this role earn between $17.36 and $17.36 per hour, depending on experience, location, and employer.

Can you get paid to be a tester?

Yes, testers such as software testers, quality assurance testers, and game testers are paid for their work testing products for bugs, usability, and performance. Payment can be hourly, per project, or based on contracts, and often requires skills in testing tools, attention to detail, and sometimes certifications. Many testing roles are full-time, part-time, or freelance positions in various industries.

What are some common challenges faced by test engineers during software development projects?

Test engineers often encounter challenges such as tight project deadlines, rapidly changing requirements, and complex integration scenarios. They must balance thorough testing with the need to deliver results quickly, which requires prioritizing test cases and automating repetitive tasks where possible. Additionally, collaborating closely with developers and product managers is essential to ensure issues are communicated clearly and resolved efficiently. Staying adaptable and proactive helps test engineers maintain quality throughout the software development lifecycle.

What is a test job?

Test jobs refer to roles focused on evaluating, analyzing, and ensuring the quality or functionality of products, systems, or processes. People in test jobs might work in various industries such as software, manufacturing, or education, where they are responsible for identifying problems, validating requirements, and suggesting improvements. Common titles include Software Tester, Quality Assurance Tester, and Test Engineer. These roles are critical for preventing defects and maintaining high standards in the final product or service.

How to get a job as a tester?

To get a job as a tester, develop skills in software testing, quality assurance, and familiarity with testing tools like Selenium or JIRA. Obtain relevant certifications such as ISTQB and build a portfolio of testing projects to demonstrate your abilities to employers.

What is the difference between Test and Quality Assurance Tester?

AspectTestQuality Assurance Tester
Required CredentialsBasic knowledge of testing tools, sometimes certifications like ISTQBSimilar certifications, often more comprehensive understanding of QA processes
Work EnvironmentTypically in software development teams, performing manual or automated testingWorks closely with development and product teams to ensure quality standards
Employer & Industry UsageUsed across software, gaming, and tech industriesCommon in software development, IT, and tech sectors
Search & Comparison IntentOften searched by those looking to perform specific testing tasksCompared when exploring roles focused on overall quality processes

While both Test and Quality Assurance Tester roles involve testing software, Test typically refers to executing test cases to identify bugs, whereas Quality Assurance Tester encompasses a broader responsibility for maintaining quality standards throughout the development process. The roles overlap significantly, but QA testers often have a wider scope including process improvement and documentation.

What job categories do people searching Test jobs in Rialto, CA look for? The top searched job categories for Test jobs in Rialto, CA are:
What cities near Rialto, CA are hiring for Test jobs? Cities near Rialto, CA with the most Test job openings:
Test jobs near you
Infographic showing various Test job openings in Rialto, CA as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 16% Part Time, 2% Contract, and 1% Nights. Highlights an 92% Physical, 1% Hybrid, and 7% Remote job distribution, with an average salary of $37,322 per year, or $17.9 per hour.

Test Engineering Manager

Sterling Engineering Inc.

Fontana, CA

$130K/yr

Full-time

Re-posted 9 days ago

Job description

Electrical Test Engineering Manager
Fontana, CA (Onsite)

Up to $130,000 (negoitalbe) base salary + 10% bonus
Direct Hire

Overview
A global manufacturing organization is seeking an experienced Electrical Test Engineering Manager to lead electrical testing operations supporting the production of PDUs, switchgear, and enclosure-based power distribution systems for data center infrastructure.
This is a hands-on leadership role focused heavily on electrical testing execution, troubleshooting, and team management within a fast-paced manufacturing environment. The ideal candidate will come from a power equipment, switchgear, or substation testing background and have experience leading technical teams in high-power electrical manufacturing environments.

Key Responsibilities
  • Lead and manage a team of 8–10 test engineers and technicians
  • Oversee all electrical testing activities for enclosure-based power systems
  • Manage testing schedules and coordinate with Engineering and Production teams
  • Support final product testing and front-end panel testing activities
  • Provide technical guidance, troubleshooting support, and root cause analysis
  • Review and approve test procedures, reports, schematics, and documentation
  • Ensure compliance with electrical safety standards and testing protocols
  • Drive continuous improvement initiatives to improve testing efficiency and quality
  • Support hands-on functional and power testing when needed
Testing Scope Includes
  • Medium-voltage switchgear and breakers
  • Protective relays and relay panels
  • Power distribution systems within enclosures
  • Communication systems and HMIs
  • Panelboards and automatic transfer switches
  • HVAC and auxiliary electrical systems
Qualifications
  • 5+ years of experience in electrical or power equipment testing
  • Strong background in switchgear, relays, breakers, substations, or enclosure systems
  • Experience leading or managing test engineering or technician teams
  • Hands-on experience with AC/DC functional and power testing
  • Ability to troubleshoot complex electrical systems
  • Knowledge of NEC, IEEE standards, and electrical safety practices
  • Technical degree or equivalent experience in an electrical or power-related field
  • NETA certification is a plus
Why Apply?
  • Direct hire opportunity with a growing global manufacturer
  • Competitive compensation package with bonus potential
  • High-impact role supporting rapidly growing data center infrastructure projects
  • Strong leadership visibility and cross-functional collaboration
  • Opportunity to lead testing operations in a cutting-edge power manufacturing environment


Qualified applicants will receive consideration for employment without regard to race, color, age, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or genetic information.