HVAC Design Engineer - D&C Mechanical Projects

This is a hands-on design and construct position with an established mechanical contractor recognised as a specialist in a niche area of commercial HVAC. Think innovative industrial environments, temperature-critical facilities and high-spec manufacturing plants, alongside more traditional commercial settings, where off-the-shelf solutions don’t always apply.

You’ll be involved early, have real ownership of your work and won’t be stuck endlessly value-engineering someone else’s impractical concept.

What’s in it for you

You’ll own HVAC designs from concept through to construction, working on technically interesting projects that offer variety and scale.

Designs are developed in-house to Australian standards, with a strong focus on buildability and cost awareness rather than theoretical perfection. You’ll report to an Engineering Manager who understands how sites actually work, within a friendly team of engineers where your technical judgement carries weight.

The work 

One of the first projects you’ll be involved in is a large automated industrial facility in NSW, operating at scale and requiring coordinated HVAC design across multiple systems and stakeholders.

Beyond that, projects span industrial facilities, warehouses, process and temperature-controlled environments, labs and manufacturing plants.

The role

You’ll be responsible for:

–             Producing HVAC design documentation using industry-standard tools (Camel, Bluebeam)

–             Reviewing and coordinating drawings from external drafting partners

–             Preparing technical submissions and engineering calculations

–             Attending design meetings with clients, builders and architects (in person or via Teams)

–             Carrying design responsibility through construction and delivery

–             Interstate travel for client meetings and site visits as required (primarily NSW and Victoria) 

This is not a drafting-only role or a red-pen checking exercise. You’ll be expected to think, decide and own outcomes.

About you

You’ll likely have:

• Experience as an HVAC Design Engineer within a mechanical contractor or D&C environment
• A solid understanding of how HVAC designs translate to site and construction, including what works and what creates headaches for installers
• Working knowledge of Australian standards (AS 1668, AS 3666, NCC) and how to apply them practically
• Proficiency with HVAC design software (Camel experience ideal; strong candidates using IES-VE or similar will be considered)
• Strong technical judgement and the ability to balance design intent with programme, cost and buildability 

Candidates from a pure consulting background will only be considered if they have strong exposure to D&C delivery and understand the commercial realities of contracting.

*Applicants must currently be based in Australia and have full Australian working rights*