Basix Assessor

Your Next Opportunity

Clarendon Homes, part of Campbell Property Group (CPG) — one of Australia's leading residential construction and property development companies — is seeking an experienced and detail-oriented BASIX Assessor to join our high-performing team in New South Wales.

In this role, you'll be responsible for assessing and certifying residential home designs to ensure they meet BASIX and energy-efficiency standards. Working closely with internal stakeholders, you'll ensure each design is compliant, buildable, and aligned with environmental performance requirements.

What you'll do:

• Complete BASIX assessments and produce accurate BASIX and NatHERS certificates for all projects.
• Review architectural plans to ensure compliance with BASIX, NatHERS, NCC, and relevant environmental performance standards.
• Recommend design adjustments to improve energy and water efficiency while maintaining buildability and customer preferences.
• Liaise with internal teams including Drafting, Design, Sales, and Estimating to ensure timely and compliant documentation.
• Stay current with BASIX legislation changes and best-practice sustainability standards.
• Maintain organised electronic records of all assessments and certificates, adhering to version control processes.
• Contribute to continuous improvement initiatives to enhance compliance and sustainability outcomes across the business.

About you

• 2–3+ years' experience as a BASIX Assessor or in a similar sustainability/compliance role within residential construction
• Up-to-date BASIX/NatHERS accreditation (essential)
• Strong knowledge of NCC, BASIX, NatHERS, and local council/developer environmental requirements
• Ability to interpret architectural drawings and provide practical compliance recommendations
• High attention to detail with a commitment to accuracy and quality
• Strong communication skills with the ability to collaborate effectively across teams
• Organised, self-motivated, and confident managing multiple deadlines in a fast-paced environment

What's on offer

When you join Campbell Property Group, you'll enjoy:

• Health and wellbeing perks – gym discounts, health insurance, annual nutrition & fitness check-ins
• Retail discounts across travel, groceries, and lifestyle
• Savings on home builds, trades, suppliers, and utilities
• Ongoing learning and development through the CPG Academy
• Generous leave – including parental, volunteer, and community service leave
• Wellbeing support for you and your family (EAP, financial coaching, health programs)

About us

At Campbell Property Group (CPG), we're passionate about creating better lifestyles for Australians through quality homes, communities, and services.

Our businesses include:

• Clarendon Homes – award-winning, innovative homes across QLD and NSW
• Domaine Homes – affordable, stylish homes designed for modern families
• CPG Estates – developing vibrant, sustainable communities
• Loan Market Elevate – expert financial solutions to support our customers' property journeys

With over 40 years in the home building industry, we've built a reputation for quality, integrity, and customer care.

At Campbell Property Group (CPG), everyone has a home. We are committed to fostering a diverse, inclusive workplace where everyone feels safe, respected and supported and we are proud to be an equal opportunity employer.

Please visit for more information