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Provided by the employer
Verified Pay check_circle $32 per hour
Hours Full-time
Location Saint Louis, MO
Saint Louis, Missouri open_in_new

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Verified Pay check_circleProvided by the employer
This job pays $9.57 per hour more than the average pay for similar jobs in your area.

$14.24

$22.43

$32.00

$35.67


About this job

Job Description

Job Description

HiFyve is hiring a maintenance mechanic in the Industrial Manufacturing industry in St. Louis, MO!

Salary: $32/hr


Shift: 1st shift (training only): 7:00 AM – 3:30 PM for approximately 6–8 months

After training transition to an assigned shift:

  • 2nd shift: 3:00 PM – 11:20 PM
  • 3rd shift: 11:00 PM – 7:20 AM


Location: St. Louis, MO

Key Responsibilities:

Install, troubleshoot, maintain, calibrate, and repair all electrical and control equipment, including electronic scales, microwaves, welding equipment, induction machines, HVAC transformers, instruments, recorders, and air conditioning units

Layout and build electrical panels; install wiring systems for new and used equipment

Perform thermocouple checks and surveys on equipment to meet aircraft and military specifications

Read and log all meters and maintain proper documentation

Repair, clean, calibrate, and maintain hardness testers and other measurement or testing equipment

Perform preventive maintenance on meters, gauges, recorders, charts, filters, belts, lubrication points, furnace internals, furnace mechanisms, safety devices, and more

Fabricate tanks, fixtures, conveyors, furnaces, and other equipment using welding equipment, acetylene torch, blueprints, diagrams, schematics, and hand tools

Install, repair, and replace fire brick

Read dew point and adjust Endothermic Generators to proper levels

Education Requirements:

High school diploma, GED, or equivalent experience

2-year technical degree or equivalent knowledge in electrical systems, pipefitting, instrumentation, and temperature control

Knowledge, Skills, and Abilities:

2+ years of experience in welding, electronics, and electrical systems

Several years of experience in an industrial environment

Strong troubleshooting, fabrication, and maintenance skills

Ability to work all shifts and respond to plant needs

Must be willing to work rotating shifts after training (2nd shift: 3:00 PM – 11:20 PM, 3rd shift: 11:00 PM – 7:20 AM)

Flexibility for occasional overtime, weekend work, or extended shifts (up to 12 consecutive days in rare cases)

License(s)/Certification(s) Required:

Forklift certification (must be able to obtain)

Must pass pre-employment screenings




Nearby locations

Posting ID: 1287785326 Posted: 2026-08-30 Job Title: Maintenance Mechanic