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Structural Welder

Crown Technical Systems
Crown Technical Systems Salary
Fontana, CA Full Time
POSTED ON 8/2/2026
AVAILABLE BEFORE 9/17/2026
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.

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 a/an Structural Welder in USA Fontana, Ca.

Report to the Fabrication Manager, the Structural Welder is responsible for welding structural steel (c-channels) to fabricate the framing for sheet metal enclosure buildings using welding equipment and techniques. This position uses the FCAW process.

What a typical day looks like:

  • Plans details of work order procedures; gathers required tools and materials based on instructions and specifications provided for the job.
  • Lay out, position, align, and secure parts prior to assembly
  • Weld structural steel (c-channels) in flat, vertical, or overhead positions using welding techniques and equipment
  • Clamp, hold, or tack weld parts to obtain required configurations and positions for welding
  • Determine required equipment and welding techniques, applying knowledge of metallurgy, geometry, and welding techniques
  • Maintains, organizes, and cleans equipment and the work area.
  • Notifies supervisor when faulty equipment or defective materials are discovered.
  • Complete all other duties as assigned

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

  • High School Diploma or equivalent
  • Completion of a formal apprenticeship OR 2 years’ experience in dual shield welding process
  • Certification required: AWS D1.1 FCAW (Flux Core Arc Welding)
  • High School Diploma or equivalent
  • Completion of a formal apprenticeship OR 2 years’ experience in dual shield welding process
  • Certification required: AWS D1.1 FCAW (Flux Core Arc Welding)

What the physical requirements are:

  • Must be able to weld components that are vertical, flat, or overhead.
  • Must have enough manual dexterity and stability as required for precision work.
  • Must be able to see details at close range.
  • Must be able to lift up to 35 pounds at times.
  • Must be able to traverse facilities and machinery by climbing, balancing, lifting, walking, stooping, and carrying materials.
  • Must wear PPE, such as respirator, welding equipment, gloves, safety glasses, hard hat, and ear protection, while working on the production floor

Crown Technical Systems 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 Technical Systems, you must complete the application process first).

Salary.com Estimation for Structural Welder in Fontana, CA
$55,299 to $71,256
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