Job Type: Full-time
Location: Australia - AU (Primary)
PRIMARY FUNCTION:
The Gomaco Paver Operator is responsible for the safe, productive, and precise operation of a Gomaco GP3 slipform paving machine for concrete paving projects.
This role includes machine setup, alignment, grade control, daily maintenance, troubleshooting, and coordination with the paving crew to ensure high‐quality concrete placement that meets project specifications.
TYPICAL DUTIES:
Operate GP3 Paver
— Run the Gomaco GP3 slipform paver to place concrete Aircraft Parking Apron at RAAF Base Darwin Australia.
Machine Setup & Calibration
— Work with the Trimble 3D guidance systems, set mold configurations, adjust vibrators, and ensure proper grade and slope control.
Quality Control Monitoring
— Monitor concrete slump, edge quality, consolidation, thickness, and surface finish during paving operations.
Daily Maintenance
— Perform or coordinate with others for lubrication, fluid checks, cleaning, bolt tightening, and minor repairs to keep the machine in optimal condition.
Crew Coordination
— Work closely with the foreman, concrete delivery team, finishers, and survey crew to maintain production flow.
Safety Compliance
— Follow OSHA, company, and project‐specific safety protocols at all times.
Documentation
— Complete daily equipment logs, maintenance reports,



and production notes.
Job Requirements
Minimum 5 years operating GOMACO slipform paving equipment preferably Gomaco GP3 or similar models (GP****, GP****, GP4) on heavy highway or airfield concrete paving projects.
Strong understanding of
3D machine‐control systems
Trimble.
Ability to read and interpret
grade stakes, plans, and paving specifications
.
Ability to work long hours in outdoor construction environments.
Preferred Qualifications
Experience with similar
concrete paving projects
(DOT, municipal, or commercial).
Knowledge of
concrete mix behavior
, slump control, and curing requirements.
Experience with 3D guidance systems, FAA and or DOD paving specifications, and concrete paving quality standards preferred.
PHYSICAL REQUIREMENTS
Physically, workers must be able to; climb and maintain body balance; use hands and arms fully; stand, kneel, bend, crawl, or crouch for long periods; and see well (either naturally or with correction).
Ability to lift 50+ lbs
Ability to climb onto equipment and work on elevated platforms
Ability to stand/walk for extended periods
Tolerance for heat, cold, dust, and noisy environments
San Juan Construction, Inc. is an affirmative action (AA) and Equal Opportunity Employer (EOE)
#J-*****-Ljbffr

📌 Gomaco Equipment Supervisor/Operator (Darwin)
🏢 San Juan Construction
📍 Darwin