Building Department Lead - Electrical Wiring (2nd Shift)

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

At Flex, we welcome people of all backgrounds. Our employees thrive here by living our values: we support each other as we strive to find a better way, we move fast with discipline and purpose, and we do the right thing always.

Through a respectful, inclusive and collaborative culture, a career at Flex offers the opportunity to make a difference, invest in your career growth and join our purpose -- to make great products that create value and improve people’s lives.

Job summary:

To support our extraordinary teams who build great products and contribute to our growth, we’re looking to add an Lead Building Wireman in USA Fontana, Ca.

Report to the Production Manager, Lead Building Wireman, is responsible for leading a team of employees in completing assigned manufacturing projects.

What a typical day looks like:

• Oversee the work of assigned team employees
• Addresses minor discipline problems with team members; refers more serious cases to the supervisor
• Assists with the planning and preparation of training and orientation for new team members in partnership with the training specialist and team trainer
• Collaborate with team members to discuss upcoming work assignments; delegates assignments based on team members skills and experience
• Assists team members with technical issues or advanced problems with given assignments
• Inspects work performed by team members
• Tracks and logs workers time, materials, and other resources used for inventory purposes.
• Partner with supervisor or production manager to resolve any issues that arise within department.
• Maintain a clean and safe work area
• Complete assemblies and sub-assemblies for manufacturing projects as needed
• Perform all other duties as assigned

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

• High School Diploma or equivalent
• At least 4 years of experience in manufacturing, electrical wiring, or related field
• Prior experience in effectively leading a team of employees
• Excellent analytical and problem-solving skills.
• Ability to prioritize tasks and to delegate them when appropriate.
• Strong attention to detail and ability to perform work accurately
• Knowledge of manufacturing, equipment maintenance, and safety management
• Reading comprehension skills with the ability to interpret and follow written directions, blueprints, and engineering diagrams
• Basic math skills to meet technical specifications and measurements
• Basic understanding of tools (ex. Tape measure, impact drill, etc.)

What the physical requirements are:

• Prolonged periods of standing, bending, kneeling, and performing repetitive tasks.
• Must be able to lift, push, pull up to 35 pounds at a time.
• Must wear PPE, such as gloves, safety glasses, hard hat, and ear protection, while working on the production floor

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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

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 08-10-2026 Job Posting End Date 10-23-2026

The 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.

$21.68 USD - $29.81 USD Hourly

Job Category

Operations

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 View email address on aiapply.co 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).