FRP Plug Maker & Mould Repair Technician

Job Title: FRP Plug Maker & Mould Repair Technician

Location: Dandenong South, VIC

Job Type: Full-time, Permanent

About the Role

We are seeking an experienced FRP (Fibre Reinforced Plastic) Plug Maker & Mould Repair Technician to join our production team in Dandenong South. In this role, you will build high-precision plugs and patterns for our Fibreglass Refrigerated Semi-Trailers. You will also be responsible for maintaining, modifying, and repairing existing production moulds to ensure seamless manufacturing quality and thermal efficiency.

Hours of Work

Enjoy a structured, consistent schedule with excellent earning potential through regular Friday overtime:

Monday to Thursday: 7:00 am – 5:00 pm (Standard Hours)

Key Responsibilities

- Plug Construction: Build trailer component plugs from scratch using timber, MDF, foam, and composite materials.
- Mould Repair & Maintenance: Inspect, patch, re-gel, and structurally repair existing composite production moulds to fix surface wear.
- Blueprint Reading: Interpret 2D engineering drawings and 3D designs for transport equipment bodies and panels.
- Finishing: Apply, sand, and polish body fillers,



primers, and tooling gelcoats to a flawless, high-gloss finish.
- Quality Control: Ensure all plugs and moulds meet strict dimensional tolerances required for heavy transport manufacturing.

Skills and Experience

- Industry Experience: Proven track record in FRP plug making, pattern making, or advanced composite fabrications.
- Mould Repair Expertise: Strong background in laminating, glassing, cosmetic gelcoat repair, and mould rectification.
- Material Competency: Deep understanding of composite materials, resins, catalysts, and release agents.
- Precision: High level of hand-eye coordination with a sharp eye for identifying and eliminating surface defects.
- Resin infusion and RTM light experience an advantage

What We Offer

- Reliable Industry: Secure, long-term employment in the heavy transport manufacturing sector.
- Consistent Income: Predictable, regular weekly overtime every Friday.
- Great Environment: A modern, clean, and well-ventilated workshop located in the industrial hub of Dandenong South.

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📌 FRP Plug Maker & Mould Repair Technician (Dandenong)
🏢 Fibreglass Transport Equipment
📍 Dandenong