HVAC Consulting Engineer — Specialist Aquatic & Marine Environments

About Oceanis International

Oceanis is a design and project management consultancy based in Perth serving marine and aquatic projects in the built environment around the world. Our team brings together building and engineered systems design skills with architecture and scientific disciplines to undertake projects such as aquariums eg. Dubai Mall Aquarium, underwater observatories, pools for resorts and wellness, large aquatic centres, marine research facilities and aquaculture projects.

Our global portfolio of projects includes the Australian Institute of Marine Science ‘SeaSim’, the Gosnells SPLASH Aquatic Centre, Singapore Zoo Exhibits, Hong Kong Ocean Park, James Cook University Tropical Aquaculture Accelerator, South Pacific lagoon pools and resorts, numerous geothermal projects, and aspects of giga projects on the Red Sea encompassing coral reef rehabilitation and marine research.

Each project highlights innovation, conservation, and sustainability, making Oceanis a rewarding place to grow your career in a meaningful way.

About the Role

We are seeking a Mechanical Engineer, with HVAC experience in a building services consultancy, to join our growing team in Perth, Western Australia. You’ll be part of a collaborative, international group of engineers and designers across Australia, Europe, and Asia, working together on projects that push innovation, champion environmentally sustainable design (ESD), and contribute to long-term conservation outcomes.

Candidates must have at least 3 years of mechanical engineering experience to be considered for this position.

This role offers a strong opportunity for an engineer who is looking to enhance their professional career with exposure to a broad range of engineering and consultancy activities. In this role, you will:

  • Contribute to diverse, high-impact projects that balance technical, environmental, and commercial considerations
  • Receive structured training, mentorship, and hands-on experience working alongside experienced engineers and consultants
  • Be involved in innovative design solutions, with opportunities for professional development, career progression, and potential travel

About You

We’re looking for a candidate who has:

  • Outstanding written and verbal communication skills
  • A collaborative mindset, creativity, and a passion for problem-solving
  • A genuine willingness to learn, grow, and fully engage in this exciting opportunity

At Oceanis, we value creativity, adaptability, and a commitment to forward-thinking engineering and design. If you’re excited to build your career in a supportive, innovative environment, we’d love to see your application!

Thank you for your interest in working at Oceanis.

We are committed to building a team of talented professionals who are passionate in aquatic engineering and design. Please complete the form below to apply for a position with us.
We look forward to reviewing your application.