Company Description The Zimmermann OZ (TZO) is a Passive House builder delivering architecturally refined, energy-efficient homes across Melbourne and Brisbane. Founded by German-trained carpenter Jan Knecht, TZO blends European building discipline with Australian expertise to create healthier, more comfortable homes. The company follows Passive House principles, including airtight construction, high-performance insulation, smart ventilation, and advanced thermal control, resulting in homes that are up to 90% more energy-efficient.

TZO’s work includes custom new builds, high-performance renovations, and pre-designed TZO Homes that balance cost efficiency with Passive House performance. Every home is carbon neutral certified, with emissions offset through GreenFleet, and supported by structural warranties of up to 20 years.

Role Description This is a full-time, on-site Carpenter role based in Brisbane, QLD. The Carpenter will work on Passive House projects, including custom builds, renovations, and TZO Homes, focusing on precise framing, structural work, and high-quality finishes. Day-to-day tasks include reading and interpreting plans, setting out structures, installing framing and insulation,



and completing interior and exterior finish carpentry.

The role involves protected and efficient use of hand tools and power tools, collaborating with site supervisors and other trades, and maintaining high standards of craftsmanship, safety, and cleanliness on site. The Carpenter will contribute to energy-efficient, low-carbon builds and uphold TZO’s commitment to integrity, transparency, and long-term performance.

Qualifications

- Strong carpentry skills, including structural work and general construction carpentry
- Proficiency with hand tools and safe, effective use of power tools
- Experience in framing, including walls, roofs, and other structural elements
- Capability in finish carpentry, including detailed interior and exterior finishes
- Relevant trade qualification or apprenticeship in carpentry
- Understanding of energy-efficient or Passive House building principles is highly regarded
- Ability to read and interpret construction drawings and specifications
- Commitment to workplace safety, quality control, and site cleanliness
- Reliable, team-oriented approach with good communication skills

📌 Carpenter (Brisbane)
🏢 The Zimmermann OZ
📍 Brisbane