Providing Specialist Services to the Construction Industry.




Due to an expanding portfolio of awarded contracts, we are currently seeking experienced Waterproofers to join our Western Australian operations team in Perth.


  • Sarnafil PVC sheet welding
  • Polyurea spraying
  • Liquid membranes
  • Mastic jointing
  • Installation of Combiflex and Unison expansion joint systems.


To be successful in this role you must have:

  • Experience in construction and waterproofing
  • Current Construction White Card
  • Drivers License
  • Be familiar with waterproofing products and installation procedures
  • Proactive, reliable and hardworking


  • Must be fully vaccinated for COVID-19
  • Work hours Monday – Friday, Saturdays on request


  • Weekly tool allowance
  • Permanent long term position and career opportunity
  • Work for a vibrant, fast growing company

If you are interested in this position, please fill up and submit the form below:

    Contract Administrator

    Polyseal is a nationally recognized waterproofing subcontractor operating across Victoria, NSW, Queensland and Western Australia.

    Established for over 30 years, Polyseal has built up a reputation as the leading national waterproofing and protective coatings subcontractor, with expertise ranging from below grade and roof sheet membranes to liquid and spray applied elastomers and polymeric coatings.

    After securing several new projects, we are seeking a talented and dedicated Contract Administrator to join our Victorian team located in Thomastown.

    The successful candidate will report to the Victorian State Manager to successfully administer current projects in Victoria along with assisting with the estimating of tenders.

    Your duties will have you actively involved in all Victorian based projects and will include the following tasks (among others) :

    • Prepare and submit Progress Claims
    • Prepare and submit Purchase Orders
    • Procurement and Estimating
    • Administration and submission of QA and WHS documents
    • Liaise with Site Supervisors and convene with Senior Management
    • General office duties

    The successful candidate must have/be:

    • Means of transportation (Whilst your role will be primarily office based, you may be required to occasionally attend sites across Melbourne)
    • Proficient in Microsoft Office suite (including Excel, Outlook and Word)
    • Experience with Jobpac is preferable but not crucial.
    • Experience with Cubit (or similar) is preferable but not crucial.
    • Ability to work autonomously
    • Excellent oral and written communication skills
    • Desire to learn and excel in the construction / waterproofing industry
    • Tertiary education is preferable.

    If you have positive attitude, you are highly motivated and you meet the above criteria, apply now for this exciting career opportunity or send your CV to [email protected]

    If you are interested in this position, please fill up and submit the form below: