Mechanical HVAC Engineer

Looking for Philippines-based candidates

Job Role: Mechanical HVAC Engineer

Compensation range: $2,000 AUD - $2,500 AUD / Monthly

Engagement type: Independent Contractor Agreement

Work Schedule: This role is expected to align with the AU business hours (approx. 9 AM - 5 PM, Monday to Friday) for collaboration, but as a contractor, you’ll have flexibility in how you manage your time.

Who We Are: At Hunt St, we help Australian companies hire top remote talent in the Philippines. For this role, you will be engaged directly by the client as an independent contractor. We are not an outsourcing agency. All of our roles are 100% remote so you'll be able to work from home.

Who The Client Is: A forward-thinking team based in Australia, dedicated to helping homeowners and businesses stay comfortable while reducing their energy footprint. They specialize in sustainable cooling and heating solutions, blending cutting-edge technology with practical support programs to make energy efficiency more accessible. Their mission is simple: to make smarter climate control easy, affordable, and environmentally responsible.

Role Overview: We are seeking a Mechanical Engineer with strong HVAC design experience to support the delivery of residential and commercial building projects. The role will focus on end-to-end mechanical HVAC design work, including system design, documentation, and coordination with construction teams to ensure accurate and buildable project outcomes.

Key Responsibilities:

• Prepare HVAC mechanical designs and system layouts for heating, cooling, and ventilation systems
• Develop detailed duct layouts, duct plans, and coordinated shop drawings for construction
• Produce and review mechanical construction documentation, ensuring accuracy and compliance with project requirements
• Perform HVAC load calculations and support system sizing and design validation
• Assist in project coordination with internal teams, consultants, and site personnel
• Support estimating activities and prepare technical documentation for project delivery
• Ensure all mechanical designs align with construction feasibility and project timelines

Required Skills and Qualifications:

• Accreditation or authorization to sign off on jobs in Australia is required.
• Proven experience in HVAC mechanical design, including heating, cooling, and ventilation systems
• Strong capability in duct design, duct layout planning, and shop drawing production
• Experience with HVAC load calculations and mechanical system sizing
• Familiarity with mechanical construction documentation and coordination processes
• Knowledge of Australian Standards and Building Codes (preferred)
• Detail-oriented with strong accuracy in technical drafting and documentation
• Able to work independently while also collaborating effectively with project teams
• Strong communication skills and proactive approach to problem-solving

Work Arrangement & Expectations:

This is a remote role that will be set up as an independent contractor engagement.

To ensure alignment and transparency, successful candidates will be expected to:

• Disclose any existing ongoing roles or client work
• Reflect this engagement on their LinkedIn profile (clearly marked as “Independent Contractor”)