Fusion Fire is looking for an experienced

Wet Fire Systems Designer

to join our growing in-house design team.

Working across commercial, industrial and multi-residential projects, you’ll take ownership of designs and work closely with our project managers and site teams to deliver practical, accurate and compliant fire protection systems.

WET FIRE SYSTEMS DESIGNER | HYBRID WORK AVAILABLE Fusion Fire | Gosford, Central Coast NSW

Fusion Fire is looking for an experienced

Wet Fire Systems Designer

to join our growing in-house design team.

Working across commercial, industrial and multi-residential projects, you’ll take ownership of designs and work closely with our project managers and site teams to deliver practical, accurate and compliant fire protection systems.

The Role

Design fire sprinkler, hydrant, hose reel and associated water supply systems.

Prepare detailed drawings, schematics and hydraulic calculations using AutoCAD and/or Revit.

Develop coordinated shop drawings that support efficient installation on site.

Ensure designs meet applicable Australian Standards, NCC requirements and project specifications.

Coordinate with builders,



consultants and other trades to resolve design clashes.

Support project teams with design queries and updates throughout construction.

About You

At least 2–3 years’ experience in wet fire systems design.

Sound knowledge of relevant Australian Standards, including AS 2118 and AS 2419, and NCC requirements.

Proficiency in AutoCAD and/or Revit.

Robust attention to detail and a practical approach to solving design challenges.

Clear communication skills and the ability to manage competing project deadlines.

Comfortable working independently and as part of a team.

FPAS accreditation or relevant qualifications are highly regarded but not essential.

What We Offer

Hybrid working options , with a balance of home and our Gosford office.

A market-competitive salary based on your experience and capabilities.

Wide-ranging projects and direct involvement with the teams installing your designs.

Support for training, professional development and progression towards relevant qualifications and FPAS accreditation.

A supportive team that values initiative, quality and reliability.

📌 Wet Fire Systems Designer Sydney (Australia)
🏢 Fusion Fire Protection
📍 Australia