Jobs at Flex in Fontana, CA

34 job openings within 25 miles

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Building Assembler (1st Shift)

Flex - Fontana, CA

Job Posting Start Date 11-25-2025 Job Posting End Date 01-30-2026 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...

Building Wireman (1st Shift)

Flex - Fontana, CA

Job Posting Start Date 11-25-2025 Job Posting End Date 01-30-2026 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...

Structural Painter

Flex - Fontana, CA

Job Posting Start Date 11-24-2025 Job Posting End Date 01-30-2026 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...

EH&S Engineer

Flex - Fontana, CA

Job Posting Start Date 11-21-2025 Job Posting End Date 01-21-2026 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...

Estimating Coordinator

Flex - Fontana, CA

Job Posting Start Date 11-17-2025 Job Posting End Date 01-30-2026 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...

warehouse supervisor

Flex - Fontana, CA

Job Posting Start Date 11-16-2025 Job Posting End Date 01-30-2026 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...

Quality Supervisor

Flex - Fontana, CA

Job Posting Start Date 11-12-2025 Job Posting End Date 01-26-2026 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...

Material Handler - LV Switchgear (2nd Shift)

Flex - Fontana, CA

Job Posting Start Date 11-11-2025 Job Posting End Date 01-02-2026 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...

Panel Wireman

Flex - Fontana, CA

Job Posting Start Date 11-11-2025 Job Posting End Date 01-02-2026 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...

Inventory Coordinator

Flex - Fontana, CA

Job Posting Start Date 11-10-2025 Job Posting End Date 01-09-2026 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...

Contracts Administrator

Flex - Fontana, CA

Job Posting Start Date 11-10-2025 Job Posting End Date 01-09-2026 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...

Sr. Manager, Electrical Engineering

Flex - Fontana, CA

Job Posting Start Date 11-07-2025 Job Posting End Date 01-07-2026 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...

Assistant Production Manager - Building

Flex - Fontana, CA

Job Posting Start Date 11-18-2025 Job Posting End Date 01-18-2026 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...

Quality Control Inspector (1st Shift)

Flex - Fontana, CA

Job Posting Start Date 10-31-2025 Job Posting End Date 12-19-2025 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...

Panel Wireman (2nd Shift)

Flex - Fontana, CA

Job Posting Start Date 10-31-2025 Job Posting End Date 12-19-2025 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...