About us

Quantum Civil is a civil construction contractor delivering earthworks, pavements, carparks and site infrastructure across Melbourne and Geelong. We work with Government authorities and leading head contractors on education, commercial, road and community projects, and we’re known for quality finishes, safe sites and a team that backs each other.

The role

We’re looking for a skilled Grader Operator to run Cat 140 grader fitted with Trimble machinecontrol. You’ll work across the full earthworks cycle, from bulk earthworks and cut-to-fill through to accurate, high-quality final trim on subgrade and pavement layers, on projects ranging from carparks and roads to building pads.

What you’ll be doing

- Operating a new Cat 140 grader on bulk earthworks, including cut-to-fill, spreading and shaping fill
- Spreading, conditioning and trimming fill layers ready for compaction
- Final trimming of subgrade, subbase and basecourse to design levels
- Working with Trimble GPS machine control to meet design levels and tight tolerances
- Shaping and trimming pavements, carparks, roads and building pads
- Working closely with roller operators, water cart drivers and the survey team




- Carrying out daily pre-start checks and basic machine care
- Following site safety requirements, SWMS and traffic management plans

What we’re looking for

- Proven experience as a final trim grader operator on civil projects
- Strong working knowledge of Trimble (or similar) GPS machine control
- Ability to consistently achieve tight tolerances and a quality finish
- Grader ticket / VOC (Verification of Competency)
- Construction Induction (White) Card
- Current Victorian driver’s licence (HR licence highly regarded)
- Good understanding of plans, levels and pavement construction
- A solid safety mindset and a reliable, team-first attitude
- Willingness to travel to sites across Geelong and Melbourne

What we offer

- Run a brand new Cat 140 with Trimble, your own machine to look after
- Competitive hourly rate (based on experience)
- Steady, ongoing work on a strong project pipeline
- A supportive, safety-focused team
- Opportunities to develop and grow with the business

How to apply Send your resume and a copy of your tickets/licences to [email protected]

📌 Grader Operator – Bulk Earthworks & Final Trim (Melbourne)
🏢 QUANTUM CIVIL
📍 Melbourne