Lead HVAC Engineer

6 days ago


Greater Melbourne Area, Australia AE Smith Full time $120,000 - $180,000 per year

Join AE Smith – Work on Australia's Most Iconic Assets & Tier 1 Clients

Job Title: Lead HVAC Engineer

Location: [Melbourne or Sydney based]

Work Type: Full-Time

Salary: Competitive, Based on Experience

The Role:

You may have spent a few years looking up at your management wondering where you are going to go, or where you might fit.. we can offer that progression. We are a big name, with big clients, going back to where we came from - Australia's number 1 Mechanical and Electrical Contractor, and as such we are looking for people that have the depth and breadth of experience, drive and potential to join us in our journey.

Why AE Smith?

We are changing. After going back to a privately owned business model in 2023 AE Smith has gone through a bit of a transition period. We are still the same organisation that has operated for over 120 years as an Australian industry leader in HVAC, building services and electrical markets, but we have a renewed approach to the way we work and operate. As asset specialists, we understand our #1 asset is our people. We're proud of our team's depth and breadth of experience and with over 400 of us united in our work and our brands, it's unsurprising our average employee tenure is market leading, but we are always keen on adding new faces to our team.

As part of our team, you'll have the opportunity to:

  • Design & optimise HVACR systems for landmark projects & Tier 1 clients.
  • Be at the forefront of smart-engineering solutions that drive sustainability & efficiency.
  • Work in a collaborative, high-performing environment with technical experts and industry leaders.
  • Help shape a greener future, delivering projects that impact Australia's built environment.

Key Responsibilities

  • Develop concept designs and collaborate with estimators to provide accurate budgets for customers.
  • Conduct desktop reviews of supplied designs, identifying risks and opportunities early in the process.
  • Lead the design, development, and optimisation of HVACR systems for high-profile assets.
  • Work alongside industry leaders & technical experts to solve complex engineering challenges.
  • Ensure compliance with NCC and relevant Australian standards building codes,
  • Comprehensive knowledge of NABERS, GreenStar standards and DA 19.
  • Oversee projects from feasibility to commissioning, ensuring excellence at every stage.
  • Partner with clients, consultants, and project teams to deliver best-in-class outcomes.

What We're Looking For:

  • 10+ years experience in HVACR engineering, including Mechanical Contracting
  • CPENG, RPEv or equivalent
  • Expertise in value-engineering, energy efficiency & system optimisation.
  • Strong leadership & stakeholder engagement skills.
  • Passion for smart, data-driven HVACR solutions that improve sustainability & asset performance.

What's in It for You?

  • Exciting Projects – Work on major Australian assets & Tier 1 clients.
  • Sustainability Focus – Contribute to a future-ready, energy-efficient built environment.
  • Flexible working conditions that works for you as we know flexibility means different things to different people. AE Smith can accommodate your needs.
  • Establish and progress your career in a large Australian-owned and operated national business.
  • GENUINELY strong culture
  • We are run by Trades people - we understand the pressure you face in your role which is part of our strong culture
  • Career progression reinforced by our pipeline of work means you'll have the opportunity to work on iconic projects and grow with the company.
  • Zero Harm is embedded in team culture and is fundamental to the company's future success. We believe that the physical and mental well-being of our employees is instrumental in our journey towards excellence. We therefore try to reinforce this philosophy through various employee support programs and offerings to assist you and your family's healthy lifestyle.

Ready to Make an Impact?

Apply today and be part of AE Smith—where engineering meets innovation, and every project is a chance to shape the future of smart, sustainable buildings.


  • HVAC Project Lead

    1 week ago


    Greater Sydney Area, Australia Hays Full time $100,000 - $120,000 per year

    Your new companyJoin a well-established, family-run mechanical and plumbing contractor known for its old-fashioned values, easy-going culture, and hands-on leadership. With a reputation for delivering high-quality work across commercial spaces—including shopping centres, aquatic facilities, and plant room refurbishments—this company offers a supportive...

  • HVAC Technician

    2 weeks ago


    Melbourne, Victoria, Australia Hirotec Group Full time $60,000 - $90,000 per year

    Lead, Solve, and Make an Impact – Join Our Melbourne HVAC TeamAre you looking for a role where you can lead, problem-solve, and deliver real impact? Hirotec is expanding, and we're looking for motivated HVAC professionals who thrive on collaboration, technical excellence, and customer-focused solutions. If you are an exception 3rd or 4th apprentice please...


  • Greater Melbourne Area, Australia Rosewood Partners Full time $120,000 - $180,000 per year

    We are working with a leading product development company that creates smart products for a range of consumer products, and industrial/robotics applications. We are seeking a Lead/Principal-level Electronics Engineer to join their team, playing a pivotal role driving architectural decisions and providing hands-on technical guidance across projects with a...


  • Melbourne, Victoria, Australia Aurecon Full time $120,000 - $180,000 per year

    Want to bring ideas to life?As a lead engineer you're no doubt aware of Aurecon – we've been a leading design, engineering and advisory company for decades. But why should you choose to join us?Every project Aurecon delivers leaves a legacy. Every project has sustainability embedded in decision making. And every project is at the leading-edge of technical...

  • HVAC Site Manager

    4 days ago


    Melbourne, Victoria, Australia Core Talent Full time $90,000 - $120,000 per year

    We are seeking an experienced HVAC Site Manager to oversee site operations for a range of commercial projects with a leading mechanical contractor. This is an excellent opportunity to manage day-to-day site activities, ensure safety compliance, and deliver projects on time and to budget.About the Role:You will be responsible for managing site teams,...


  • Melbourne, Victoria, Australia Aurecon Full time $120,000 - $180,000 per year

    Want to bring ideas to life?  As a lead engineer you're no doubt aware of Aurecon – we've been a leading design, engineering and advisory company for decades. But why should you choose to join us?   Every project Aurecon delivers leaves a legacy. Every project has sustainability embedded in decision making. And every project is at the leading-edge...


  • Melbourne, Victoria, Australia Daikin Australia Pty Limited Full time $70,000 - $120,000 per year

    Our CompanyDaikin has a solid history and reputation in holding its number 1 position in the global market for air conditioning.  The foundation of its success and continued growth is truly in our people, who strive and are encouraged to do remarkable things, including thinking differently and being open to new possibilities.At Daikin Australia, we live and...

  • Engineering Lead

    4 days ago


    Greater Perth Area, Australia Oceaneering Full time $120,000 - $180,000 per year

    *Company Profile*Oceaneering is a global provider of Inspection, engineered services and products to various industries and both on and offshore. Through the use of its applied technology expertise, Oceaneering serves industries such as oil & gas, mining, infrastructure, defense, entertainment and aerospace. Oceaneering's business offerings include remotely...


  • Melbourne, Australia Aurecon Group Full time

    .Every project Aurecon delivers leaves a legacy. Every project has sustainability embedded in decision making. And every project is at the leading-edge of technical eminence. As our new Lead Mechanical Engineer, you’ll be a vital part of the team who are changing the way we design and deliver major works to be carbon neutral and sustainable. Your role...

  • Hot Water

    2 weeks ago


    Greater Sydney Area, Australia Next Cycle Full time $90,000 - $120,000 per year

    Company Description:Next Cycle provides Australians with the world's leading technology from Viessmann and Maxa in sustainable heating, cooling and hot water solutions for domestic, industrial and commercial products and solutions.  We are recognised for our passion fordelivering the highest levels of one-stop service, including pre-sales...