This is a Site Manager role with Mazzei Group based in Horsham, VIC, AU Mazzei Group Role Seniority - mid level More about the Site Manager role at Mazzei Group Play a key role in delivering essential housing across Victoria's South West, from Warrnambool through to Horsham and Portland. Harnest, part of the Mazzei Group, is seeking an experienced Site Manager to lead the delivery of social and supported housing projects. This is a hands-on role for someone who enjoys being on site, leading teams, and taking pride in delivering high-quality homes that genuinely improve lives. What You’ll Do Lead the day-to-day site delivery of social and affordable housing projects Manage construction in line with program, budget, and safety requirements Ensure full compliance with OH&S, BCA, and relevant Australian Standards Coordinate trades, site teams, and construction schedules Maintain high standards across site safety, cleanliness, inductions, and inspections Liaise closely with Project Managers, consultants, and suppliers Communicate directly with clients to support a smooth and successful handover What You’ll Bring 3 years’ experience delivering residential or domestic construction projects Strong leadership capability with proven stakeholder coordination skills Solid working knowledge of the BCA, Australian Standards, and OH&S frameworks Cert IV in Construction Management or a relevant trade background White Card, current driver’s licence, and First Aid & CPR certification Confidence using Microsoft Project and managing site documentation Why Join Harnest Join a values-led construction group, backed by Mazzei Group, with the stability and scale to support complex, long-term delivery Work within a business delivering $100m annual turnover with a $150m forward pipeline Lead meaningful, purpose-driven projects across social housing, SDA and medium-density that deliver tangible community outcomes Be part of a fully integrated, end-to-end business spanning advisory, design and construction - enabling greater control, collaboration and quality Step into a role where you are trusted to set standards, influence delivery models and shape how projects are delivered -not simply manage them Work alongside experienced, grounded and approachable leaders who are actively involved and 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 join our team. From 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. Before we jump into the responsibilities of the role. No matter what you come in knowing, you’ll be learning new things all the time and the Mazzei Group team will be there to support your growth. Please consider applying even if you don't meet 100% of what’s outlined Key Responsibilities Leading site delivery Managing construction Coordinating teams Key Strengths ♂️ Leadership capability ️ Construction management knowledge Microsoft Project proficiency Cert IV in Construction Management First Aid & CPR certification Trade background A Final Note: This is a role with Mazzei Group not with Hatch.
