Cad Designer- Matrix and Rhino

Fourc Gemtech; Mumbai; On-site; INR 500,000 - 900,000; Full time

Job summary

Fourc Gemtech is seeking a creative Jewellery CAD Designer skilled in Matrix 9+ or Rhino CAD to convert customer ideas into ready-to-manufacture 3D designs with accurate metal weights and stone sizes. The role involves delivering precise models across rings, earrings, pendants, necklaces, bangles, and bracelets.

You will optimize designs for manufacturability, provide detailed renderings for client approvals, and hand over clean STL/3D files for CAM 3D printing and production.

Qualifications

• Proficient in jewellery CAD with a strong portfolio across basic and fine pieces.
• Demonstrates precise 3D modeling, tolerances, and weight calculations.
• Excellent eye for proportion, aesthetics, and manufacturing constraints.

Responsibilities

• Develop high-precision 3D CAD models for rings, earrings, pendants, necklaces, bangles and bracelets.
• Ensure proper metal thickness, casting allowances, stone settings, and structural integrity.
• Modify existing files based on client feedback and provide realistic renderings for approvals.
• Prepare accurate STL/3D files for CAM printing and manufacturing workflows.
• Coordinate with production and manufacturing teams to address technical constraints.

Skills

Jewellery CAD design

3D modeling

Attention to detail

Tools

Matrix 9+

Rhino CAD

Matrix Gold

Job description

Job Summary

We are looking for a creative Jewellery CAD Designer who knows Matrix 9 (or higher) and Rhino well. The candidate should be able to convert customer ideas into ready-to-make 3D designs for different types of jewellery, with correct metal weight and stone size.

Roles and Responsibilities

• 3D CAD Modeling: Develop high-precision 3D CAD models for core jewellery categories including rings, earrings, pendants, necklaces, bangles, and bracelets using Matrix 9+ or Rhino.
• Design Optimization: Ensure proper technical standards for metal thickness, casting allowances, stone settings (prong, bezel, pave, etc.), and structural integrity.
• Revisions & Renderings: Modify existing 3D files based on client feedback and generate realistic 3D rendered images/views for approvals.
• Production Handover: Prepare accurate, error-free STL/3D files ready for CAM 3D printing and manufacturing workflows.
• Team Collaboration: Coordinate with the production and manufacturing teams to address any technical or execution constraints.

Required Skills & Qualifications

• Software Proficiency: Advanced working experience with Matrix 9+ and/or Rhino CAD (Matrix Gold experience is a plus).
• Category Knowledge: Strong portfolio demonstrating designs in basic and fine jewellery categories (Rings, Earrings, Pendants, Necklaces).
• Technical Knowledge: Deep understanding of jewellery manufacturing processes, stone sizes, setting styles, and metal shrinkage parameters.
• Attention to Detail: Excellent sense of proportion, aesthetics, and technical accuracy.