Jobs at Flex in Fontana, CA

50 job openings within 25 miles

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Business Development Manager- Western Region

Flex - Fontana, CA

Job Posting Start Date 12-16-2025 Job Posting End Date 02-14-2026 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...

Switchgear Wireman - LV

Flex - Fontana, CA

Job Posting Start Date 12-12-2025 Job Posting End Date 02-27-2026 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...

Shop Helper

Flex - Fontana, CA

Job Posting Start Date 12-12-2025 Job Posting End Date 02-27-2026 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...

Test Engineering Manager

Flex - Fontana, CA

Job Posting Start Date 12-12-2025 Job Posting End Date 03-30-2026 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...

Press Brake Operator (2nd Shift)

Flex - Fontana, CA

Job Posting Start Date 12-12-2025 Job Posting End Date 02-27-2026 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 (2nd Shift)

Flex - Fontana, CA

Job Posting Start Date 12-12-2025 Job Posting End Date 02-27-2026 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...

Electrical Engineer

Flex - Fontana, CA

Job Posting Start Date 12-09-2025 Job Posting End Date 02-09-2026 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...

Electrical Drafter 1

Flex - Fontana, CA

Job Posting Start Date 12-08-2025 Job Posting End Date 12-31-2025 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...

Electrical Test Technician

Flex - Fontana, CA

Job Posting Start Date 12-05-2025 Job Posting End Date 02-26-2026 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...

Site Installation Technician (90% Travel)

Flex - Fontana, CA

Job Posting Start Date 12-04-2025 Job Posting End Date 02-27-2026 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...

LV Switchgear Assembler (1st Shift)

Flex - Fontana, CA

Job Posting Start Date 12-04-2025 Job Posting End Date 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 p...

Switchgear Wireman - LV (2nd Shift)

Flex - Fontana, CA

Job Posting Start Date 12-04-2025 Job Posting End Date 02-27-2026 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...

Switchgear Assembler - LV (2nd Shift)

Flex - Fontana, CA

Job Posting Start Date 12-04-2025 Job Posting End Date 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 p...

Panel Assembler (2nd Shift)

Flex - Fontana, CA

Job Posting Start Date 12-04-2025 Job Posting End Date 02-27-2026 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 (2nd Shift)

Flex - Fontana, CA

Job Posting Start Date 12-04-2025 Job Posting End Date 02-27-2026 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...