Harnest is the social and affordable housing arm of Mazzei Group, delivering social housing, Specialist Disability Accommodation (SDA) and medium-density residential projects across Victoria and South Australia.

Due to continued growth across Regional Victoria, we’re seeking a values-led, commercially astute Construction Manager to oversee projects and site teams across the Warrnambool, Horsham and Portland regions.

The Opportunity

As Construction Manager, you’ll provide leadership, direction and support to Site Managers and Supervisors, ensuring projects are delivered safely, on time, within budget and to an exceptional quality standard.

Working closely with the Head of Construction and Project Managers, you’ll take ownership of on-site operations while embedding strong governance, safety culture and commercial discipline across multiple regional projects.

This role is ideal for someone who enjoys autonomy, leadership and building strong relationships across regional communities.

What You’ll Be Responsible For

Lead and mentor Site Managers across multiple regional projects
Drive safety, program and quality performance on site
Protect cost outcomes and minimise commercial risk
Oversee trade performance and subcontractor compliance
Ensure exceptional client and stakeholder experience through to handover

What You’ll Bring

10+ years’ residential construction experience with strong leadership exposure
Certificate IV (or higher) in Construction Management or a relevant trade qualification
Strong knowledge of NCC, BCA, WHS legislation and Australian Standards
Proven capability managing programs, trades and stakeholder relationships across multiple sites
Strong commercial acumen with the ability to protect cost, time and quality outcomes
Experience working across regional projects or dispersed site teams highly regarded

Why Join Harnest

Join a values-led construction group backed by Mazzei Group, with the stability and scale to support long-term growth
Work within a business delivering $100m+ annual turnover with a strong $150m+ forward pipeline
Lead meaningful social housing, SDA and medium-density projects that create tangible community impact across Regional Victoria
Be part of a fully integrated business spanning advisory, design and construction
Step into a role where you’ll influence delivery standards, mentor teams and shape project outcomes
Work alongside experienced, approachable leaders who are genuinely invested in their people

We are an equal opportunity employer and are committed to building a diverse and inclusive workforce. We encourage applicants from all walks of life to apply, including Aboriginal and Torres Strait Islander peoples, people from culturally and linguistically diverse backgrounds, women, LGBTQIA+ individuals, people with disability, and those who may face barriers to employment.

Interested?

If you’re ready to bring your leadership skills to a passionate and growing team, we’d love to hear from you.

Apply today or reach out to learn more.

Contact: louise.rorke@mazzei.com.au

Mazzei Group

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