Senior 3D CAD Design Engineer (Equipment & Pipe Routing )

Role Overview

We are seeking a highly skilled Senior 3D CAD Design Engineer with deep expertise in

industrial equipment modeling and pipe routing.

This is a senior-level role requiring strong proficiency in 3D CAD software and hands-on

experience in designing complex mechanical assemblies, gas piping layouts, and

manufacturable systems.

The candidate must be capable of independently designing complete assemblies from concept

to fabrication-ready drawings.

Key Responsibilities

1️⃣3D Equipment Modeling

● Develop detailed 3D models of machines and sub-assemblies

● Design structural frames, skid layouts, mounting systems

● Ensure manufacturability of components

● Optimize layout for weight distribution and stability

2️⃣Pipe Routing (Critical Requirement)

● Design gas piping layouts and manifold systems

● Ensure proper routing with minimal pressure drop

● Provide service and maintenance clearance

● Avoid clash and interference between systems

● Ensure safety compliance in routing high-pressure gas lines

Candidate must demonstrate strong experience in:

● Industrial piping standards

● Routing best practices

● Space management inside equipment

3️⃣Fabrication & Production Readiness

● Prepare fabrication drawings

● Generate BOMs

● Ensure drawing clarity for shop-floor execution

● Support production team during assembly

● Address design-related production issues

4️⃣Cross-Functional Coordination

● Work closely with:

○ Gas Process Engineer

○ Electrical Design Engineer

○ Production Manager

○ IIOT Engineer

● Incorporate sensor placement & wiring pathways into design

5️⃣Design Validation & Improvement

● Conduct interference checks

● Perform tolerance analysis

● Improve designs based on field feedback

● Maintain revision control and documentation