Job Description

About Offsite:

Offsite is a leading provider of prefabricated timber solutions, delivering precision-engineered structural systems to the Australian construction industry. With a strong focus on innovation, quality, and sustainability, we combine advanced digital modelling with efficient manufacturing to streamline projects from design through to installation.

Our collaborative team of detailers, engineers, and production specialists is passionate about creating smarter, faster, and more sustainable ways to build. At Offsite, we’re not just shaping timber — we’re reshaping how construction happens.

About the Role:

We are seeking a Structural CAD Work Detailer to join our growing team in Perth. This mid-level role is responsible for producing accurate 3D models and shop drawings of prefabricated timber wall, floor, and roof systems using modern design and modelling software.

You will work with a high level of autonomy while following OFFSITE’s DfMA methodology and established workflows to ensure precision, manufacturability, and buildability across all projects.

This role is ideal for someone with a strong technical foundation in timber detailing who thrives in a collaborative, fast-paced environment and is passionate about continuous improvement.

Our Values

We are a team built on honesty, learning, innovation, and collaboration. Safety, integrity, and customer focus underpin everything we do — and we’re looking for someone who shares our commitment to excellence.

Key Responsibilities

· Develop detailed 3D models and shop drawings for prefabricated timber elements.

· Execute projects in line with established workflows, timelines, and quality standards.

· Maintain accurate project documentation and drawing control processes.

· Collaborate closely with engineering, production, and project teams.

· Apply DfMA principles to ensure manufacturability and efficient construction outcomes.

· Contribute to workflow optimisation and continuous improvement initiatives.

Skill & Experience

Required:

Minimum 1+ years’ experience in timber frame and truss detailing OR

· Diploma or higher qualification in Structural Engineering, or Engineered Timber Technology OR

· 1+ years’ experience as a qualified carpenter in residential timber frame construction.

· Strong understanding of prefabricated timber systems, including roof and floor trusses.

· Experience with technical drawing, modelling, or drafting workflows.

· Ability to interpret and apply the BCA and relevant Australian Standards.

· Strong communication skills with a collaborative mindset.

· Proficiency in Microsoft Office Suite.

Desirable Experience:

· Experience with Cadwork, Revit, MiTek Sapphire, hsbCAD, or similar modelling platforms.

· Carpentry background or additional experience in prefabrication detailing.