Service Technician – Deep Foundation Equipment

Liebherr Group

Service Technician repairing and maintaining mobile equipment such as crawler cranes and drilling rigs. Working at Liebherr USA Co.

Posted 7/10/2026full-timeFrenchtown • New Jersey • 🇺🇸 United StatesMid-LevelSenior💰 $30 - $52 per hourWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in diagnosing, repairing, and overhauling mobile equipment, particularly cranes and drilling rigs, while ensuring compliance with manufacturer specifications and safety standards. Proficient in applying mechanical and electrical theory to troubleshoot and modify machinery effectively.

Highest-signal resume keywords

Crane RepairElectrical Theory ApplicationMechanical Theory ApplicationHeavy Equipment InspectionSafety Procedures Compliance

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Diagnosing Equipment MalfunctionsRepairing Mobile EquipmentTesting Electrical MachineryOverhauling MachinesUsing Hand ToolsReading Technical DrawingsInspecting EquipmentPerforming Routine MaintenanceDismantling EquipmentUsing Test Instruments

Soft Skills

Attention to DetailProblem-SolvingTeam Collaboration

Tools & Technologies

Handheld ComputersMotor AnalyzersChassis ChartsPressure Gauges

Certifications & Qualifications

High School Graduate or GEDValid Driver LicensePassport

Industry Keywords

Mobile EquipmentCranesDrilling RigsHazardous Waste HandlingQuality Standards Maintenance

About the role

Key responsibilities & impact

Diagnose, adjust, repair or overhaul mobile equipment such as crawler cranes, drilling rigs, etc.
Repair virtually any part on cranes either on the LNC yard, in the shop or in the field.
Apply electrical theory and related knowledge to test and modify operational electrical machinery and electrical control equipment and circuitry.
Apply mechanical theory and related knowledge to test and modify operational machinery and equipment.
Operate mechanical boom and cable equipment to troubleshoot machine problems and evaluate correctness and completeness of repairs that have been done on the machine.
Test mechanical products and equipment after repair or modification to ensure proper performance and compliance with manufacturer’s specifications.
Repair and replace damaged or worn parts.
Operate and inspect machines or heavy equipment in order to diagnose defects.
Dismantle and reassemble heavy equipment using hoists and hand tools.
Clean, lubricate and perform other routine maintenance work on equipment and vehicles.
Examine parts for damage or excessive wear using micrometers and gauges.
Read, understand, and interpret operating manuals, parts manuals, blueprints and technical drawings.
Overhaul and test machines or equipment to ensure operating efficiency.
Inspect, test, and listen to defective equipment to diagnose malfunctions using test instruments such as handheld computers, motor analyzers, chassis charts and pressure gauges.
Inspect and verify dimensions and clearances of parts to ensure conformance to factory specifications.
Complete assigned paperwork as instructed.
Oversees the maintenance of quality standards through visual and mechanical inspection methods.
Promotes a safe work environment by ensuring the group and self follow established safety procedures.
Oversees the handling and disposing of hazardous wastes, such as toner, oil, antifreeze, transmission fluid, auto parts cleaner, and similar material.

Requirements

What you’ll need

High school graduate or GED
At least three years of Experience as technician in the crane business
Ability to obtain and maintain a valid driver license and passport
Ability to work overtime as well as on weekends or on call duty

Benefits

Comp & perks

major medical, dental and vision insurance
401K plan with company match
paid vacation and personal days