Job Description:

Designation: Senior Mechanical Design Engineer (Drafting, 3D Modelling & Detailed Engineering)
Location: Ahmedabad, India
Experience: 5+ Years
No Diploma / Only B.Tech / B.E/ M.tech

Job Summary: We are looking for a Senior Mechanical Design Engineer who can manage both design intent and drafting responsibilities. The role requires expertise in preparing detailed engineering drawings, 3D modelling, skid and plant design, as well as generating deliverables like piping isometrics and BOQs. The selected candidate will ensure that designs are accurate, practical, and aligned with project requirements, supporting the full cycle from concept to fabrication and installation.

Key Responsibilities:

• Prepare and update detailed engineering drawings, including: o Piping & Instrumentation Diagrams (P&IDs;) o General Arrangement Drawings (GADs) o Layout drawings o Fabrication and shop drawings o Piping isometrics with dimensions, welding details welds maps, and material lists
• Develop and manage 3D models for piping, equipment, skids,



and plant layouts using relevant design software.
• Perform skid design, covering equipment arrangement, piping routing, access, maintainability, and structural supports.,
• Contribute to plant design activities including piping layouts, utility distribution, and overall space management for constructability.
• Prepare Bills of Quantities (BOQ) and material take-offs (MTO) from drawings and models for procurement and cost estimation.
• Maintain revision control for all drawings and ensure document logs are properly updated.
• Convert engineering sketches, conceptual layouts, or redline markups into accurate CAD formats.
• Coordinate with engineering, procurement, vendors, and construction teams to ensure designs are consistent, accurate, and feasible.
• Support design reviews, client/consultant approvals, and incorporate feedback in a timely manner.
• Ensure compliance with relevant engineering codes, standards, and safety guid

📌 Senior Mechanical Design Engineer (Ahmedabad)
🏢 RECEX
📍 Ahmedabad