Building Assembler

Location: Fontana

## Building Assembler Apply locations:
USA, CA, Fontanatime type:
Full time posted on:
Posted Todaytime left to apply:
End Date:
July 31, 2026 (30+ days left to apply) job requisition :
WD222697

Job Posting Start Date 06-08-2026 Job Posting End Date 07-31-2026

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 switch gear, 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 a/an
** Building Assembler in*
* ** USA Fontana, Ca.
** Report to the
** Production Manager,
** the
** Building Assembler
** responsible for assembling fabricated metal parts for enclosure buildings according to specifications.
** What a typical day looks like:
*** Review, analyze, and follow various blueprints, diagrams, drawing, procedures, and work instructions to complete assemblies for enclosure buildings
* Assemble and install electrical components including panel boards, HVAC units, battery systems, electrical devices, and bending conduit
* Uses various power tools and hand tools (ex. Drills, impacts, screwdrivers, grinders, etc.) to accomplish assigned tasks
* Conduct quality assurance checks to confirm that assembled products meet specifications and quality standards
* Identify any product defects; record and report them accordingly
* Monitor and maintain inventory of necessary supplies, tools, and parts in workstation
* Maintain a clean and safe work area
* Perform all other duties as assigned
** The experience we’re looking to add to our team:
*** High School Diploma or equivalent
* 2-4 years of related experience in assembly or manufacturing setting
* Prior experience operating powered equipment (forklift, reach truck, scissors lift, overhead crane, etc.)
* 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, wiring drawings, schematics, and engineering diagrams
* Basic math skills to meet technical specifications and measurements
* Basic understanding of tools (ex. Tape measure, impact drill, etc.)
* Demonstrated proficiency with the ability to safely operate powered equipment (forklift, reach truck, scissors lift, overhead crane, 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 have manual dexterity in order to assemble products or machines as directed.
* Must have excellent hand-eye coordination.
* Ability to differentiate between colored wires, tabs, and electronic components.
* Must wear PPE, such as gloves, safety glasses, hard hat, and ear protection, while working on the production floorGB
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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 Pay Range (Applicable to California)### ### $18.59…