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Flex Engineering Jobs in Riverside, CA (NOW HIRING)

Job Posting Start Date 04-29-2026 Job Posting End Date 06-29-2026 Crown Technical Systems, a Flex ... Reporting to the Director of Engineering, the Sr. Electrical Engineering Manager provides strategic ...

Job Posting Start Date 04-14-2026 Job Posting End Date 07-27-2026 Crown Technical Systems, a Flex ... Reporting to the Director, Design & Engineering the Test Engineering Manager will be responsible ...

Job Posting Start Date 04-29-2026 Job Posting End Date 06-29-2026 Crown Technical Systems, a Flex ... Reporting to the Director of Engineering, the Sr. Electrical Engineering Manager provides strategic ...

Test Engineering Manager

Fontana, CA · On-site

$96K - $132K/yr

Job Posting Start Date 04-14-2026 Job Posting End Date 07-27-2026 Crown Technical Systems, a Flex ... Reporting to the Director, Design & Engineering the Test Engineering Manager will be responsible ...

Job Posting Start Date 05-19-2026 Job Posting End Date 07-20-2026 Crown Technical Systems, a Flex ... Reporting to the Director of Engineering, the Electrical Engineer is responsible for the electrical ...

Lead Engineer

Fontana, CA

$105K - $144K/yr

Reporting to the Director of Engineering, the Lead Engineer is responsible for overseeing the ... Please email accessibility@flex.com and we'll discuss your specific situation and next steps (NOTE ...

Electrical Engineer

Fontana, CA · On-site

$91K - $125K/yr

Job Posting Start Date 05-19-2026 Job Posting End Date 07-20-2026 Crown Technical Systems, a Flex ... Reporting to the Director of Engineering, the Electrical Engineer is responsible for the electrical ...

Lead Engineer

Fontana, CA · On-site

$105K - $144K/yr

Reporting to the Director of Engineering, the Lead Engineer is responsible for overseeing the ... Please email accessibility@flex.com and we'll discuss your specific situation and next steps (NOTE ...

Job Posting Start Date 02-11-2026 Job Posting End Date Crown Technical Systems, a Flex Company, is ... Train, coach, and develop team members on specific topics related to estimating and engineering ...

Job Posting Start Date 02-11-2026 Job Posting End Date Crown Technical Systems, a Flex Company, is ... Train, coach, and develop team members on specific topics related to estimating and engineering ...

Estimation Engineer

Fontana, CA · On-site

$69K - $95K/yr

Job Posting Start Date 02-11-2026 Job Posting End Date Crown Technical Systems, a Flex Company, is ... Train, coach, and develop team members on specific topics related to estimating and engineering ...

Panel Wireman

Fontana, CA

$18.59 - $25.10/hr

Job Summary At Flex, we welcome people of all backgrounds. Our employees thrive here by living our ... Confer with supervisors or engineers to plan, review work activities, or to resolve production ...

Job Summary At Flex, we welcome people of all backgrounds. Our employees thrive here by living our ... Confer with supervisors or engineers to plan, review work activities, or to resolve production ...

Job Summary At Flex, we welcome people of all backgrounds. Our employees thrive here by living our ... Confer with supervisors or engineers to plan, review work activities, or to resolve production ...

Job Summary At Flex, we welcome people of all backgrounds. Our employees thrive here by living our ... and engineering diagrams * Basic math skills to meet technical specifications and measurements

Job Summary At Flex, we welcome people of all backgrounds. Our employees thrive here by living our ... and engineering diagrams * Basic math skills to meet technical specifications and measurements

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Flex Engineering information

See Riverside, CA salary details

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$59

How much do flex engineering jobs pay per hour?

As of Jun 26, 2026, the average hourly pay for flex engineering in Riverside, CA is $32.92, according to ZipRecruiter salary data. Most workers in this role earn between $21.06 and $39.62 per hour, depending on experience, location, and employer.

Are the jobs on FlexJobs real?

FlexJobs is a legitimate job board that screens its listings to ensure they are genuine remote, part-time, freelance, or flexible jobs. It does not post scams or fake jobs, making it a trusted resource for job seekers. However, users should still exercise caution and verify individual job postings before applying.

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

To excel as a Flex Engineer, you need a strong background in electrical, mechanical, or software engineering principles, often supported by a relevant degree and practical experience in flexible manufacturing or product development. Familiarity with CAD software, programmable logic controllers (PLCs), and agile project management tools is typically required. Excellent problem-solving skills, adaptability, and effective communication set top performers apart in this dynamic role. These competencies are crucial for swiftly addressing engineering challenges, collaborating across teams, and driving innovation in rapidly changing environments.

Is Flex a good company?

Flex Engineering is a role that involves designing and developing flexible electronic components and systems. The quality of the company as an employer can vary; it is advisable to review employee feedback, company culture, and benefits to determine if it aligns with your career goals.

What is Flex Engineering?

Flex Engineering refers to a multidisciplinary approach to engineering that emphasizes flexibility in both skillsets and work environments. Professionals in Flex Engineering are often capable of working across various engineering domains, such as mechanical, electrical, and software engineering, adapting quickly to new technologies and project requirements. This adaptability allows organizations to respond efficiently to changing market demands and project scopes. Flex Engineers may also work in flexible arrangements, such as remote or hybrid setups, and are valued for their versatility and problem-solving abilities.

What are some common challenges Flex Engineers face when working on cross-functional teams?

Flex Engineers often collaborate with various departments such as product management, design, and QA, which can present challenges in aligning priorities and communication styles. Balancing the needs of multiple stakeholders while ensuring technical feasibility requires strong interpersonal and organizational skills. Flex Engineers must be adaptable, as project requirements may shift quickly, necessitating rapid learning and effective problem-solving. Regular communication and proactive updates help maintain team cohesion and project momentum.

What jobs make $1,000,000 a year?

In the field of Flex Engineering, high-earning roles such as senior engineers, engineering managers, or specialized consultants can reach or exceed $1,000,000 annually, especially with bonuses, stock options, or profit sharing. These positions typically require extensive experience, advanced skills, and often leadership responsibilities within large organizations or projects.

What job makes $10,000 a month without a degree?

In the field of flex engineering or related technical roles, high-paying positions such as freelance software developers, cloud engineers, or specialized technicians can earn $10,000 or more monthly without a formal degree, often relying on skills, certifications, and experience. These roles typically require strong technical knowledge, problem-solving abilities, and proficiency with relevant tools or programming languages.

What is the difference between Flex Engineering vs Mechanical Engineering?

AspectFlex EngineeringMechanical Engineering
Required CredentialsBachelor's degree in engineering, certifications in flexible manufacturing or automationBachelor's or higher in mechanical engineering, professional engineer (PE) license often preferred
Work EnvironmentManufacturing plants, automation facilities, flexible production linesDesign offices, manufacturing plants, research labs
Employer & Industry UsageManufacturing companies focusing on flexible, adaptable production systemsBroad 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.

What are the most commonly searched types of Engineering jobs in Riverside, CA? The most popular types of Engineering jobs in Riverside, CA are:
What are popular job titles related to Flex Engineering jobs in Riverside, CA? For Flex Engineering jobs in Riverside, CA, the most frequently searched job titles are:
What cities near Riverside, CA are hiring for Flex Engineering jobs? Cities near Riverside, CA with the most Flex Engineering job openings:
Infographic showing various Flex Engineering job openings in Riverside, CA as of June 2026, with employment types broken down into 1% Internship, 72% Full Time, 19% Part Time, 1% Temporary, and 7% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $68,464 per year, or $32.9 per hour.
Sr. Manager, Electrical Engineering

Sr. Manager, Electrical Engineering

Flex

Fontana, CA

$170K - $234K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 20 days ago


Job description

Job Posting Start Date 04-29-2026 Job Posting End Date 06-29-2026

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 Summary

To support our extraordinary teams who build great products and contribute to our growth, we're looking to add a Sr. Electrical Engineering Manager located in Fontana, CA.

Reporting to the Director of Engineering, the Sr. Electrical Engineering Manager provides strategic and technical leadership for the electrical engineering department. This role is responsible for overseeing engineering operations, driving innovation, and ensuring successful execution of projects through hands-on guidance and tactical flexibility. This role requires a strong technical engineering background, proven leadership capabilities, and the ability to collaborate cross-functionally to drive engineering excellence and project success.

What a typical day looks like:

  • Define and execute long-term engineering strategies and align them with company goals, regulatory frameworks, and industry advancements.

  • Champion initiatives related to innovation and modernization within the industry.

  • Lead and mentor a team of electrical engineers and test technicians, fostering a culture of innovation, accountability, and continuous improvement.

  • Represents engineering in strategic customer engagements; builds and maintains strong relationships with key customers.

  • Leads cross-functional initiatives to improve customer satisfaction and product reliability; participates in shaping customer strategy and retention in partnership with business development group.

  • Oversee the design, development, testing, and validation of electrical systems and components for new and existing products related to substations, switchgear, transformers, protective relays, and power distribution.

  • Drives collaboration with cross-functional teams including mechanical engineering, project management, and manufacturing to ensure design for manufacturability.

  • Manage project budgets, schedules, and resource allocation to meet operational and strategic goals.

  • Ensure compliance with industry standards, safety regulations, and company quality standards.

  • Stay current with emerging technologies and industry trends to guide strategic planning and innovation.

  • Support recruitment, onboarding, and professional development of engineering staff.

  • Provide technical guidance and decision-making support on complex engineering challenges.

  • Performs other duties as assigned.

The experience we're looking to add to our team:

  • Bachelor's or Master's degree in Electrical Engineering or a related field.

  • 10+ years of progressive experience in electrical engineering, including 5+ years in a leadership role

  • Technical knowledge of protection & control systems, medium voltage switchgear protection, low voltage systems for substation control buildings for AC & DC power, and power systems analysis.

  • Knowledge of ANSI, IEEE, NEC, and other industry applicable standards and codes.

  • Proven track record of managing engineering teams and complex projects.

  • Strong knowledge of electrical design principles, tools, and regulatory standards.

  • Excellent communication, organizational, and problem-solving skills.

  • Experience with budget management and strategic planning.

  • Professional Engineer (PE) license preferred.

What you'll receive for the great work you provide:

  • Full range of medical, dental, and vision plans
  • Life Insurance
  • Short-term and Long-term Disability
  • Matching 401(k) Contributions
  • Vacation and Paid Sick Time
  • Tuition Reimbursement
Pay Range (Applicable to California)$170,800.00 USD - $234,900.00 USDAnnualJob CategoryDesign, Process & Technology EngineeringRelocation:Eligible for domestic and international relocation

Is Sponsorship Available?

No

Crown 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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About Flex Personnel

Sourced by ZipRecruiter

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.

Industry

Recruiting and staffing services

Company size

11 - 50 Employees

Headquarters location

Dallas, TX, US

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