Waterproofing Supervisor – Liquid Membrane Specialist

- Location: Sydney Metro, NSW
- Rate: Up to $52.00 per hour + Super + UTE + Penalties (commensurate with experience)
- Vehicle & Perks: Fully Serviced Company Ute + Specialist Equipment
- Project Types: High-End Luxury New Builds ($100M+ builds) & Specialist Remedial Projects
- Employment Type: Full-Time, Permanent

About the Business:
We are partnering with one of Sydney’s premier waterproofing contractors, an industry leader trusted to deliver critical waterproofing scopes on some of the city’s most prestigious residential builds ($80M+ luxury homes) as well as complex remedial projects.
Known for their commitment to elite workmanship, zero-defect standards, and employee investment, they offer continuous skill training, supportive leadership, and clear pathways to grow into Senior Supervisory and Site Management roles as the business expands.

About the Role:
This is a high-visibility, career-defining opportunity for a trade-qualified Waterproofer looking to step up into a dedicated Liquid Membrane Supervisor role.
Working across luxury new builds and high-spec remedial homes, you will lead on-site execution, drive quality assurance, and manage application teams to ensure every detail meets exact structural and aesthetic standards.

Key Responsibilities:

- On-Site Supervision: Lead day-to-day waterproofing operations across luxury new builds ($100M+ schemes) and residential remedial sites.
- Liquid Membrane Execution: Supervise and execute high-performance liquid membrane applications, substrate prep, detail work, and penetrations.
- Quality Control & QA Sign-Offs: Implement strict step-by-step QA inspections to guarantee leak-free, high-end finishes and compliance with Australian Standards (AS 3740 / AS 4654).
- Trade Management: Coordinate, mentor, and direct site teams and subcontractors to maintain productivity and trade quality.
- Client & PM Liaison:



Partner closely with builders, site managers, and project leaders to manage site logistics and application sign-offs.

What We Are Looking For:

- Trade Qualified: Cert III in Construction Waterproofing is essential.
- Liquid Membrane Expertise: Deep technical knowledge and hands-on skill in liquid waterproofing applications, membrane selection, joint detailing, and substrate preparation.
- Versatile Project Scope: Proven exposure across both New Build construction and Remedial residential works.
- Eye for Precision: A meticulous approach to high-end finishes, suitable for multi-million-dollar luxury residential environments.
- Leadership Drive: Strong communication skills, a proactive attitude, and the drive to build a long-term career in site leadership.
- Tickets & Credentials: Valid NSW White Card and a Full NSW Driver’s Licence.

What’s on Offer?

- Top-Tier Hourly Rates: Highly competitive pay up to $52.00/hr + Super, tailored to your experience and trade expertise.
- Company Vehicle: Fully serviced company ute provided as part of the package.
- Generous Penalty Rates: Boost your earnings with fully paid overtime and penalty rates.
- Prestige Portfolio: Work on Sydney’s most impressive $100M+ luxury residential properties.
- Career Development: Formal training opportunities and structured career progression within a leading subcontractor setting.

Click Appy Now to submit and application or contact Fiona Lauder on 0403 725 136 to discuss in more detail.

Fiona Lauder
NSW State Manager
0403 725 136




[email protected]

By submitting an application for this position, you consent to your Personal Information being collected, held, used, and disclosed by JV Recruitment.

For further information, please refer to our privacy policy - https://www.jvrecruitment.com.au/privacy-policy

Please apply via this Advert or through the ‘Submit your resume’ on the JV Website (https://www.jvrecruitment.com.au/submit-resume). Applications are only accepted via applying to this advert or through the JV Website - Phone applications will not be accepted or redirected.

Upon applying to this advert, you may receive an invitation from our Virtual Assistant Matilda. This will go through some of our core questions surrounding the role. Completion of this is highly advantageous in cementing your interest in the role.
What separates JV from other agencies?

- We work to get you consistent, on-going work.
- We aim to set you up with longer-term opportunities as your experience with us grows.
- For those wanting it, we try to provide a pathway to permanent employment.
- We pay you weekly – and we're never late. This is something we pride ourselves on.
- Your safety is our everything. Our systems and procedures are second to none.

We are dedicated to offering career advancement to those who prove they want it. In return, we ask that you show commitment, honesty, and integrity while working on-site for JV.
Read our Google reviews from candidates and companies who work with us.
To register your interest please apply with a CURRENT CV via the online function.
By submitting an application for this position, you consent to your Personal Information being collected, held, used and disclosed by JV Recruitment.

For further information please refer to our privacy policy:
https://www.jvrecruitment.com.au/privacy-policy

📌 Waterproofing Supervisor (Liquid) (Sydney)
🏢 JV Recruitment
📍 Sydney