At Barker Trailers, we're proud to be a leader in innovative trailer design and manufacturing. From heavy-duty transport trailers to custom-built solutions, our products are engineered for performance, reliability, and durability. We're looking for a creative and detail-oriented Mechanical Designer to join our team and help us push the boundaries of trailer engineering.
About the Role
As a Mechanical Designer, you will play a key role in designing, developing, and improving our range of trailers and related systems. You will transform customer requirements into robust, manufacturable designs that meet performance, safety, and regulatory standards. Working closely with our production, procurement, and quality teams, you'll ensure every trailer that leaves our facility reflects the quality and innovation our customers expect.
Key Responsibilities
Design and develop trailer structures, chassis, suspension systems, and components using CAD software (e.g., Inventor).
Produce detailed drawings, assemblies, and BOMs for fabrication and assembly.
Apply principles of structural design, load analysis, and material selection for optimal performance and weight efficiency.
Collaborate with manufacturing and suppliers to ensure designs are practical, cost-effective, and meet production capabilities.
Conduct prototype builds, testing,



and design validation for durability and compliance.
Support continuous improvement initiatives to enhance product quality, reduce cost, and streamline production.
Ensure designs comply with industry standards and regulations (e.g., NHVR, ADR, ISO, or regional trailer codes).
Provide technical support for production, field service, and customer-specific projects.
Qualifications
2+ years of experience in mechanical or structural design (trailer, automotive, heavy vehicle, or equipment manufacturing preferred).
Proficient in 3D CAD modelling and 2D drafting (Autodesk Inventor, or similar).
Robust understanding of welded structures, steel/aluminium fabrication, and mechanical systems.
Familiar with load calculations, FEA, and mechanical testing methods, would be advantageous.
Excellent teamwork, problem-solving, and communication skills.
Why Join Us?
Competitive salary
Work on challenging, real-world engineering projects
Collaborative and supportive work environment
Opportunities for professional growth and training
Be part of a company shaping the future of transport innovation
9 day working fortnight (76 hrs over 9 days)
This is a fulltime office-based permanent role.
Barker Trailers, supporting local journeys!
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📌 Mechanical Designer (Victoria)
🏢 Barker Trailers
📍 Victoria