Test Engineering Manager
$122K - $168K/yr
Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems ... Reporting to the Director, Design & Engineering the Test Engineering Manager will be responsible ...
$122K - $168K/yr
Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems ... Reporting to the Director, Design & Engineering the Test Engineering Manager will be responsible ...
$122K - $168K/yr
Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems ... Reporting to the Director, Design & Engineering the Test Engineering Manager will be responsible ...
Fontana, CA · On-site
$122K - $168K/yr
Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems ... Reporting to the Director, Design & Engineering the Test Engineering Manager will be responsible ...
Fontana, CA · On-site
$122K - $168K/yr
Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems ... Reporting to the Director, Design & Engineering the Test Engineering Manager will be responsible ...
Fontana, CA · On-site
$170K - $234K/yr
Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems ... Reporting to the Director of Engineering, the Sr. Electrical Engineering Manager provides strategic ...
Fontana, CA · On-site
$170K - $234K/yr
Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems ... Reporting to the Director of Engineering, the Sr. Electrical Engineering Manager provides strategic ...
Fontana, CA · On-site
$86K - $118K/yr
Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems ... In charge for process-engineering capabilities focused on cost, quality and delivery improvements ...
Fontana, CA · On-site
$86K - $118K/yr
Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems ... In charge for process-engineering capabilities focused on cost, quality and delivery improvements ...
$65K - $89K/yr
Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems ... Reporting to the Electrical Engineering Manager, the Test Engineer will be responsible for ...
$65K - $89K/yr
Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems ... Reporting to the Electrical Engineering Manager, the Test Engineer will be responsible for ...
Fontana, CA · On-site
$72K - $99K/yr
Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems ... Train, coach, and develop team members on specific topics related to estimating and engineering ...
Fontana, CA · On-site
$72K - $99K/yr
Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems ... Train, coach, and develop team members on specific topics related to estimating and engineering ...
Fontana, CA · On-site
$170K - $234K/yr
Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems ... Reporting to the Director of Engineering, the Sr. Electrical Engineering Manager provides strategic ...
Fontana, CA · On-site
$170K - $234K/yr
Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems ... Reporting to the Director of Engineering, the Sr. Electrical Engineering Manager provides strategic ...
Fontana, CA · On-site
$86K - $118K/yr
Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems ... In charge for process-engineering capabilities focused on cost, quality and delivery improvements ...
Fontana, CA · On-site
$86K - $118K/yr
Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems ... In charge for process-engineering capabilities focused on cost, quality and delivery improvements ...
Fontana, CA · On-site
$65K - $89K/yr
Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems ... Bachelor's Degree in Electrical Engineering preferred; experience may be substituted for education.
Fontana, CA · On-site
$65K - $89K/yr
Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems ... Bachelor's Degree in Electrical Engineering preferred; experience may be substituted for education.
$105K - $144K/yr
Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems ... Reporting to the Director of Engineering, the Lead Engineer is responsible for overseeing the ...
$105K - $144K/yr
Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems ... Reporting to the Director of Engineering, the Lead Engineer is responsible for overseeing the ...
Fontana, CA · On-site
$21.96 - $29.64/hr
Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems ... Report to the Electrical Engineering Manager, the Electrical Test Technician is responsible for ...
Fontana, CA · On-site
$21.96 - $29.64/hr
Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems ... Report to the Electrical Engineering Manager, the Electrical Test Technician is responsible for ...
Fontana, CA · On-site
$72K - $99K/yr
Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems ... Train, coach, and develop team members on specific topics related to estimating and engineering ...
Fontana, CA · On-site
$72K - $99K/yr
Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems ... Train, coach, and develop team members on specific topics related to estimating and engineering ...
Fontana, CA · On-site
$72K - $99K/yr
Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems ... Train, coach, and develop team members on specific topics related to estimating and engineering ...
Fontana, CA · On-site
$72K - $99K/yr
Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems ... Train, coach, and develop team members on specific topics related to estimating and engineering ...
Santa Ana, CA · On-site
$118 - $145/hr
Provide technical leadership for complex engineering requirements, high-layer-count designs, sequential lamination, rigid-flex constructions, and other advanced PCB technologies. * Ensure customer ...
Santa Ana, CA · On-site
$118 - $145/hr
Provide technical leadership for complex engineering requirements, high-layer-count designs, sequential lamination, rigid-flex constructions, and other advanced PCB technologies. * Ensure customer ...
Santa Ana, CA · On-site
$114K - $142K/yr
Provide technical leadership and guidance for complex engineering requirements, high-layer-count designs, sequential lamination, rigid-flex constructions, and other advanced PCB technologies.
Santa Ana, CA · On-site
$114K - $142K/yr
Provide technical leadership and guidance for complex engineering requirements, high-layer-count designs, sequential lamination, rigid-flex constructions, and other advanced PCB technologies.
Santa Ana, CA · On-site
$114K - $142K/yr
Provide technical leadership and guidance for complex engineering requirements, high-layer-count designs, sequential lamination, rigid-flex constructions, and other advanced PCB technologies.
Santa Ana, CA · On-site
$114K - $142K/yr
Provide technical leadership and guidance for complex engineering requirements, high-layer-count designs, sequential lamination, rigid-flex constructions, and other advanced PCB technologies.
Fontana, CA · On-site
$105K - $144K/yr
Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems ... Reporting to the Director of Engineering, the Lead Engineer is responsible for overseeing the ...
Fontana, CA · On-site
$105K - $144K/yr
Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems ... Reporting to the Director of Engineering, the Lead Engineer is responsible for overseeing the ...
$21.96 - $29.64/hr
Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems ... Report to the Electrical Engineering Manager, the Electrical Test Technician is responsible for ...
$21.96 - $29.64/hr
Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems ... Report to the Electrical Engineering Manager, the Electrical Test Technician is responsible for ...
$18.59 - $25.10/hr
Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems ... engineering drawings. * Excellent written and verbal communication skills * Basic math skills to ...
$18.59 - $25.10/hr
Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems ... engineering drawings. * Excellent written and verbal communication skills * Basic math skills to ...
Fontana, CA · On-site
$18.59 - $25.10/hr
Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems ... General understanding of blueprints, wiring drawings, schematics, or engineering diagrams
Fontana, CA · On-site
$18.59 - $25.10/hr
Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems ... General understanding of blueprints, wiring drawings, schematics, or engineering diagrams
$13.54 - $17.76
9% of jobs
$21.03 is the 25th percentile. Wages below this are outliers.
$17.76 - $21.98
21% of jobs
$21.98 - $26.20
12% of jobs
The median wage is $30.41 / hr.
$26.20 - $30.41
9% of jobs
$30.41 - $34.63
13% of jobs
$38.10 is the 75th percentile. Wages above this are outliers.
$34.63 - $38.85
15% of jobs
$38.85 - $43.07
9% of jobs
$43.07 - $47.28
3% of jobs
$47.28 - $51.50
3% of jobs
$51.50 - $55.72
4% of jobs
$55.72 - $59.94
3% of jobs
$13
$32
$59
| Aspect | Flex Engineering | Mechanical Engineering |
|---|---|---|
| Required Credentials | Bachelor's degree in engineering, certifications in flexible manufacturing or automation | Bachelor's or higher in mechanical engineering, professional engineer (PE) license often preferred |
| Work Environment | Manufacturing plants, automation facilities, flexible production lines | Design offices, manufacturing plants, research labs |
| Employer & Industry Usage | Manufacturing companies focusing on flexible, adaptable production systems | Broad industry use including automotive, aerospace, consumer products |
Flex Engineering focuses on designing and maintaining flexible manufacturing systems, while Mechanical Engineering covers a broader range of mechanical design, analysis, and manufacturing processes. Both roles require engineering degrees, but Flex Engineers specialize in adaptable production solutions, often working closely with automation and robotics.
The most popular types of Engineering jobs in Riverside, CA are:
For Flex Engineering jobs in Riverside, CA, the most frequently searched job titles are:
The top searched job categories for Flex Engineering jobs in Riverside, CA are:
Cities near Riverside, CA with the most Flex Engineering job openings:

$122K - $168K/yr
Full-time
Medical, Dental, Vision, Life, Retirement, PTO
Re-posted 18 days ago
Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems concentrating on sophisticated, state-of-the-art relay and control panels, medium voltage switchgear, and enclosures (power/control buildings/ E-Houses). We specialize in customized, turn-key solutions that ensure safe, secure, and reliable power distribution.
Working at Crown Technical Systems offers a dynamic and rewarding career path for individuals seeking to power the world. Through hands-on training, mentorship, and a culture of internal promotion, we empower you to reach your full potential and contribute to projects that truly matter.
Job SummaryTo support our extraordinary teams who build great products and contribute to our growth, we're looking to add a/an Test Engineering Manager located in Fontana, CA.
Reporting to the Director, Design & Engineering the Test Engineering Manager will be responsible for leading the team responsible for testing substation control house projects while meeting budgetary and schedule requirements. Additionally, the Testing Supervisor will monitor the work performed by the test technicians, and work with them to identify and troubleshoot critical issues.
What a typical day looks like:
Maintains testing schedule per Crown project schedule and production schedule with guidance from the Electrical Engineering Manager.
Monitors testing status daily; gathers feedback from all test technicians.
Reviews project specifications and implement testing procedures to comply with project requirements.
Reviews test plans of all projects against schematics with test technicians before testing commences.
Reviews test reports and testing schematics for completion and adherence to Crown's testing procedures/work instructions.
Maintains physical copies of all completed test reports and testing schematics and makes sure the same are uploaded to the project folder in a timely manner.
Reviews and maintains testing equipment list with Test Technicians.
Creates and maintains test procedures, including testing forms.
Leads problem-solving initiatives to analyze quality failures and help drive quality improvements (ex. ways to improve the efficiency of testing to reduce the time required).
Ensures all team members follow testing standards and safety procedures; promptly report and investigate all quality failure incidents.
Ensures work areas are kept clean, organized, and safe.
Performs power testing of protective relay panels, medium voltage switchgear line-ups, test communication, and HMI components on the relay panel. Testing also involves panel boards, automatic transfer switches, fire alarm systems, air conditioning, and other power distribution components.
Perform all other duties, as assigned.
The experience we're looking to add to our team:
Technical degree in electrical technical field.
Prior hands-on experience performing AC/DC functional testing on protection relays, MV switchgear, MV breaker, and arc flash.
5+ years of related work experience.
Experience leading or managing a team of technicians.
Knowledge of Electrical Safety Procedures, NEC, IEEE Codes.
NETA Certification a plus.
EC37
What you'll receive for the great work you provide:
Application Deadline:
Applications for this job position will be accepted for at least five days following the job posting start date below and continuing until the end date below or until the position is filled. This posting may close sooner due to application volume.
Job Posting Start Date 08-20-2026 Job Posting End Date 10-20-2026The base pay range for this position is provided below. The final base rate offered will be determined using job-related, non-discriminatory criteria, including but not limited to experience, qualifications, geographic location, education, external market data, and internal equity.
$122,600.00 USD - $168,600.00 USDAnnualJob CategoryProduction EngineeringIs Sponsorship Available?
NoCrown is an Equal Opportunity Employer and employment selection decisions are based on merit, qualifications, and abilities. We do not discriminate based on: age, race, religion, color, sex, national origin, marital status, sexual orientation, gender identity, veteran status, disability, pregnancy status, or any other status protected by law. We're happy to provide reasonable accommodations to those with a disability for assistance in the application process. Please email accessibility@flex.com and we'll discuss your specific situation and next steps (NOTE: this email does not accept or consider resumes or applications. This is only for disability assistance. To be considered for a position at Crown, you must complete the application process first).
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The Flex Team is made up of Staffing Industry experts committed to serving the needs of businesses and workers by bringing people together. We are guided by our Core values Integrity, Courtesy, and Respect. At Flex we bring Businesses and People together. We carefully assess both the needs of our Business clients and the complete profiles of each candidate, and then make the connections we believe will be most mutually beneficial. With offices in select markets throughout the Country, We are continually expanding our industry reach nationwide.
Recruiting and staffing services
11 - 50 Employees
Dallas, TX, US