About MarkQ Homes

MarkQ Homes is a growing Sydney builder delivering project homes and custom-designed homes. We build on transparency, reliability and genuine care for our clients, and we’re expanding our team to keep up with demand.

About the Role

We’re looking for an experienced Project Coordinator to keep our residential builds running on time, on budget and to standard. Based in our Arncliffe office, you’ll be the link between our approvals team, site supervisors, trades and suppliers. You’ll manage schedules, support estimates and make sure every job has what it needs at each stage.

This is a hands-on role for someone who already knows how a residential build runs, from site start to handover, and is ready to take ownership.

Key Responsibilities

Construction Handover and Compliance

- Receive the project handover from our in-house approvals team once DA/CDC and Construction Certificate are in place, and review the approved plans, conditions of consent and specifications.

- Identify all construction-stage requirements, including conditions of consent, certifier inspections and required documentation, and build them into the construction program.

- Plan the construction sequence from site start through to completion, making sure every stage meets approval conditions, the National Construction Code and relevant Australian Standards.

- Schedule and track critical stage inspections with the certifier, and collect the certificates and compliance documents needed at each stage.

- Manage contracts, plans, specifications and construction records throughout the build.





- Coordinate the final documentation required for the Occupation Certificate and client handover.

Scheduling and Site Coordination

- Build and maintain construction programs for multiple active projects.

- Book and coordinate trades and suppliers in the right sequence to avoid delays.

- Work closely with site supervisors to track progress, resolve issues and keep milestones on target.

- Manage changes to the program and communicate updates to the team, trades and clients.

Estimating and Cost Control

- Prepare and assist with project estimates, quotes and take-offs.

- Obtain and compare trade and supplier quotes.

- Raise purchase orders, process invoices and prepare variations.

- Monitor project costs against budget and flag overruns early.

Communication

- Act as a key point of contact for trades, suppliers, consultants and internal teams.

- Follow up outstanding information and documents so nothing holds up the job.

- Support clear, professional communication with clients throughout the build.

What You’ll Bring

- At least 2–3 years’ experience in project coordination, scheduling or estimating in residential construction (essential).

- Strong knowledge of residential building stages, from site setup and slab through frame, lock-up, fit-off and completion.





- Understanding of building methods, materials, trade sequencing and construction terminology.

- Working knowledge of the National Construction Code, Australian Standards and NSW building compliance requirements.

- Ability to read and interpret architectural, structural and engineering plans and specifications.

- Proven experience coordinating trades and working closely with site teams.

- Strong problem-solving skills, with the ability to anticipate issues, find practical solutions and keep the build moving when things don’t go to plan.

- Excellent time management and the ability to handle multiple projects and deadlines at once.

- Clear, professional written and verbal communication with trades, suppliers, team members and clients.

- High attention to detail and a proactive, take-ownership attitude.

- A willingness to learn, take feedback and grow with our processes and systems.

- Strong Microsoft Office skills, especially Excel and Outlook.

- Experience with construction management or scheduling software (highly regarded).

What We Offer

- A key role in a growing builder where your work has a visible impact.

- Variety across project homes and custom-designed homes.

- A clear career pathway towards Project Manager or Estimator roles.

- A supportive, close-knit team that values continuous improvement.

- Ongoing training and career development.

How to Apply

If you’re organised, experienced in residential construction and know how to keep a build moving, we’d like to hear from you.

📌 Project Coordinator – Residential Construction (Arncliffe)
🏢 MarkQ Homes
📍 Arncliffe