Job Description
Trainee / Junior Contracts Administrator n
We are seeking a motivated Trainee / Junior Contracts Administrator to join our growing construction team. This role is suited to someone who has some practical experience within the construction industry and is looking to further develop their skills in contracts administration, procurement, estimating and cost control. You will work closely with our Senior Contracts Administrators and project teams and gain hands-on exposure to the commercial management of residential construction projects. The role will involve a combination of contracts administration, supplier and purchase order management, quantity take-offs, estimating and cost reporting.
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Key responsibilities
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Assess and process supplier invoices against purchase orders, agreed rates and supporting documentation
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Prepare, issue and manage purchase orders within the company's ERP system
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Liaise with suppliers and subcontractors regarding purchase orders, invoices, pricing and other commercial matters
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Carry out quantity take-offs from architectural, structural and other construction drawings using Bluebeam
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Assist with preparation of estimates, trade packages, budgets and cost comparisons
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Assist Senior Contracts Administrators with general contracts administration and subcontractor management
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Assist with subcontractor and supplier quotation reviews and comparisons
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Assist with procurement activities and preparation of subcontract and supply packages
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Maintain accurate cost, procurement and commercial records within the company's ERP system
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Assist with project cost reports, commitments, forecasts and budget tracking
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About you
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Qualifications or current studies in Quantity Surveying or Construction Management is required
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Previous experience in a construction administration, estimating, cadet or junior commercial role is highly regarded
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Experience using Jobpac or a similar construction ERP / cost management system is required
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Experience completing quantity take-offs from construction drawings using Bluebeam is required
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A basic understanding of construction drawings, quantities, procurement and construction costs
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Good numerical and analytical skills with strong attention to detail
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Good written and verbal communication skills
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Confidence communicating with suppliers, subcontractors and internal project teams
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Direct exposure to both builder and developer operations
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Opportunity to work for an iCIRT-rated Builder / Developer
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Practical experience across contracts administration, procurement, estimating and cost control
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Exposure to live residential construction projects
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Mentoring and support from experienced Senior Contracts Administrators and construction professionals
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Genuine opportunities for career progression into a Contracts Administrator, Estimator or broader commercial role
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About us
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Masscon is an iCIRT-rated, ISO-certified Builder and Developer based in Sydney, delivering high-quality residential apartments and contemporary homes across Greater Sydney. We pride ourselves on professionalism, robust commercial management, quality delivery and continuous improvement. Our success is driven by our people, and we are committed to developing the next generation of construction professionals through practical experience, mentoring and exposure to live residential projects.
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📌 Trainee / Junior Contracts Administrator (Sydney)
🏢 Masscon
📍 Sydney