Contract Administrator

Infinity Constructions Group; Sydney; On-site; AUD 90,000 - 130,000; Full time

Benefits offered by this job

Paid Parental Leave

2x Business Class tickets

Employee of the Month rewards

Job summary

Infinity Constructions Group seeks a Contract Administrator to join our Sydney team on a major project. You will administer contracts, review head and subcontract variations, and manage costs while ensuring WHS compliance throughout tender and delivery.

The role is permanent, full-time, with opportunities for growth and a track record of delivering large-scale builds. A supportive team and stable environment are offered along with competitive rewards.

Qualifications

• 4+ years of experience as a Contract Administrator with a head contractor.
• Strong understanding of construction contracts, legal terms, and risk identification.
• Ability to write comprehensive scope of works with a focus on constructability.
• Proven ability to reduce costs, increase profitability, and ensure legal compliance.
• Exceptional communication, negotiation, and organisational skills.
• Analytical mindset with sharp problem-solving abilities.

Responsibilities

• Administer contracts through our construction management software.
• Manage monthly PCG reports, cashflow, and progress claims.
• Assess and manage head contract and subcontract variations.
• Review and process subcontractor claims, supplier invoices, and delivery dockets.
• Issue and manage purchase orders.
• Prepare monthly prelim reports and cost forecasts.
• Take off quantities and estimate costs for alternative materials or methods.
• Ensure compliance with WHS during the tender and delivery process.

Skills

Contract administration

Communication

Negotiation

Organisational skills

Analytical mindset

Tools

Construction management software

Job description

3d ago , from Infinity Constructions Group Pty Ltd

Infinity Constructionsis a family-owned Tier 2 Builder with over 34 years of successful operation across Sydney and Melbourne. We’ve built a reputation for delivering exceptional results across all sectors, with projects valued up to$180 million. With 83% of our work coming from repeat clients, our strong client relationships are a testament to our quality, reliability, and trust.

Due to continued growth and a strong pipeline of work, we are now seeking aContract Administratorto join our high-performing team on an exciting$100 million project.

What You’ll Be Doing

• Administer contracts through our construction management software.
• Manage monthly PCG reports, cashflow, and progress claims.
• Assess and manage head contract and subcontract variations.
• Review and process subcontractor claims, supplier invoices, and delivery dockets.
• Issue and manage purchase orders.
• Prepare monthly prelim reports and cost forecasts.
• Take off quantities and estimate costs for alternative materials or methods.
• Ensure compliance with WHS during the tender and delivery process.

What We’re Looking For

• 4+ years of experience as a Contract Administrator with a head contractor.
• Strong understanding of construction contracts, legal terms, and risk identification.
• Ability to write comprehensive scope of works with a focus on constructability.
• Proven ability to reduce costs, increase profitability, and ensure legal compliance.
• Exceptional communication, negotiation, and organisational skills.
• Analytical mindset with sharp problem-solving abilities.

Why Join Infinity?

• Paid Parental Leave.
• Employee of the Year: Win2 x Business Class ticketsto anywhere in the world!
• Monthly rewards: Cash prizes for Employee of the Month.
• Career Growth: Structured learning and development with internal progression opportunities.
• Stability: Permanent full-time position with a well-established builder.
• High-Profile Projects: Work on complex, large-scale builds with a collaborative, high-achieving team.