Composite CAD Drafter — 3D Models & Moulding

Ultra Personnel; Alberton; On-site; ZAR 180,000 - 300,000; Full time

Job summary

Ultra Personnel seeks a technically skilled Composite Design Draftsman to produce 3D models, 2D drawings, mould tools, layup documentation, and production‑ready composite part details. You will support engineers and tooling fabricators to ensure parts are accurate, manufacturable, lightweight, and consistent.

This role reports to the Engineering Manager and requires collaboration across design, tooling, and manufacturing teams to meet certification and production standards.

Qualifications

• 2–4 years of experience in composite drafting or modelling (aerospace, marine, or automotive preferred)
• Proficiency with MS Office (Excel, Word, Outlook) and SolidWorks or similar CAD software
• Attention to detail and ability to communicate technical information clearly

Responsibilities

• Create accurate 3D CAD models and 2D drawings of composite components and assemblies
• Develop mould layout drawings, surface models, and laminate stack-up details
• Prepare draft angles, parting lines, and laminate schedules with engineers
• Produce fabrication drawings for masters, plugs, moulds, fixtures, and trim jigs
• Support shop-floor with layup manuals, cure cycle documentation, and trimming guides
• Translate engineering requirements into composite documentation packages

Skills

Freeform surfaces

Technical communication

Attention to detail

Education

N4/N5 in Drafting or Mechanical Eng

Tools

SolidWorks

MS Office

CAD software

Job description

Ultra Personnel seeks a technically skilled Composite Design Draftsman to produce 3D models, 2D drawings, mould tools, layup documentation, and production‑ready composite part details. You will support engineers and tooling fabricators to ensure parts are accurate, manufacturable, lightweight, and consistent.

This role reports to the Engineering Manager and requires collaboration across design, tooling, and manufacturing teams to meet certification and production standards.