Electro-Mechanical Maintenance Technician — CNC/PLC Diagnostics

Hti---Human-Technologies,-Inc.; Piedmont (SC); On-site; USD 37,000 - 52,000; Full time

Benefits offered by this job

Medical benefits

401(k) with company match

EAP

Short/Long-term disability

Life Insurance

Paid vacation

Job summary

HTI - Human Technologies, Inc. is hiring an electro-mechanical maintenance technician in Piedmont, SC to keep CNC cells, compressors, and facility systems running safely and reliably.

You’ll diagnose faults, repair hydraulics and pneumatics, and maintain critical plant assets across production and utilities. The role requires hands-on fabrication, welding, PLC troubleshooting, and the ability to mentor teammates.

Qualifications

• Associate’s degree (A.A.) from a two-year college/technical school preferred; or 3–5+ years of industrial maintenance experience in lieu of degree.

Responsibilities

• Interpret mechanical and electrical drawings to pinpoint faults.

Skills

Mechanical troubleshooting

Electrical troubleshooting

Hydraulics and pneumatics

Reading schematics

VFDs and motors

PLC ladder logic

CNC support

Welding (MIG/TIG)

Fabrication tools

Team mentoring

Education

Associate’s degree or technical school

Tools

CNC automation (Fanuc)

Multimeters

VFDs

PLC programming (Fanuc/AB/Mitsubishi/Siemens)

HMIs and conveyors

Job description

Keep a high-volume plant running at full strengthHTI is hiring an experienced Electro-Mechanical Maintenance Technician to support a leading automotive manufacturer in Piedmont, SC. In this role, you’ll be the go-to expert who keeps production assets, building systems, and utilities operating safely and reliably.Pay & scheduleCompensation: up to $32.38/hour (DOE)Shift options: 2nd or 3rd shiftShift differential: +$2.00/hour for off shiftsA day in the lifeYou arrive, review overnight work orders, and prioritize critical assets. From reading electrical/mechanical prints to diagnosing a noisy spindle, you’ll move between CNC cells, compressors, and facility systems—solving problems fast and documenting fixes. You’ll coordinate parts and scheduling with minimal oversight, coach teammates, and close the shift with solid 5S and a clear plan for what’s next.What you’ll work onInterpret mechanical and electrical drawings to pinpoint faultsDiagnose/repair hydraulics and pneumatics; replace, modify, or upgrade componentsReplace bearings, bushings, slides; troubleshoot and swap pumps and motorsMaintain air compressors, chillers, evaporators, and coolant systemsService and repair servo amplifiers and servo motors with minimal assistanceWeld (MIG/TIG/stick) for equipment repairs or improvements (plus)Fabricate with shear, brake, saws, drills, and other shop toolsUse PLC ladder logic to track faults and restore productionSupport CNC turning centers and grinders, including creating/restoring machine backupsTroubleshoot VFDs and associated motorsAnalyze performance after rebuilds/refurbs and dial in final adjustmentsIndependently order parts and coordinate schedulesMaintain 5S across maintenance/facility areas; organize spares with rebuild shopsTrain and assist others; support project crews and facilities as neededWhat you bringAssociate’s degree (A.A.) from a two-year college/technical school preferred; or 3–5+ years of industrial maintenance experience in lieu of degreeAdvanced troubleshooting across mechanical, electrical, and fabrication disciplinesAbility to mentor peers and share best practicesCore skillsMechanical troubleshooting and mechanical systems/component repairIndustrial electrical systems and experience, including installation, repair, and troubleshootingWork with 120/208/240/480V systemsPneumatics troubleshooting; hydraulic systems and componentsElectrical schematics reading; electrical panel installationEquipment diagnostics and troubleshooting; equipment repair and maintenanceElectrical systems and diagnostics for heavy equipmentAutomotive manufacturing systems exposureTools & technology you’ll touchCNC automation (Fanuc)MultimetersVariable Frequency Drives (VFD)PLCs: Fanuc, Allen-Bradley, Mitsubishi, SiemensHMIs and conveyor systemsServo motorsWhy you’ll love it hereMedical, Dental, Vision starting after 30 days401(k) with company matchEAP, LTD, STD, and Life InsuranceCompetitive vacation packageJoin HTI and play a pivotal role in the reliability of a premier automotive manufacturing operation in Piedmont, SC.