WE’RE HIRING | Sr. Mechanical Design Engineer – STP / Wastewater Treatment

Designation: Sr. Mechanical Design Engineer

Location: Chennai, Tamil Nadu

Experience: 8–15 Years

Industry: Wastewater / Sewerage Treatment Plant (STP)

Role Overview

We are looking for an experienced Sr. Mechanical Design Engineer with strong expertise in STP / wastewater treatment mechanical design. The ideal candidate will be responsible for mechanical system design, equipment selection, engineering calculations, drawings, vendor coordination, and site support.

Key Responsibilities

• Design mechanical systems for wastewater treatment plants

• Prepare equipment, piping and mechanical layouts

• Design/select Pumps, Blowers, Mixers, Screens, Sludge Handling & Aeration Systems

• Evaluate vendor technical specifications and review supplier drawings

• Prepare equipment technical datasheets

• Perform pump sizing, pipe sizing, flow, pressure loss & power calculations





• Prepare/review GA Drawings, P&IDs;, Equipment Layouts & Fabrication Drawings

• Coordinate with Civil, Electrical, Process Engineers and Contractors

• Provide technical support during installation, commissioning and testing

Required Skills

✅ Mechanical System Design

✅ STP / Wastewater Treatment Knowledge

✅ Equipment Sizing & Selection

✅ Piping Systems

✅ AutoCAD / SolidWorks / Auto desk

Inventor

✅ P&ID; & GA Drawing Knowledge

✅ Vendor & Project Coordination

✅ Site Installation & Commissioning Support

If you have solid experience in mechanical design for STP / wastewater treatment projects, this could be a great opportunity to take your career to the next level!

Interested candidates can share their updated CV and apply now!

📌 Senior Mechanical Design Engineer (Chennai)
🏢 Leading
📍 Chennai