Job Title: Process Engineer – Water & Wastewater Treatment

• Location: Perungudi, Chennai, India
• Experience: 10–15 Years
• CTC: ₹13–22 LPA(052)
• Work Mode: Full time, Work From Office
• Working Days: Monday to Saturday
• Working Hours: Monday–Friday: 9:00 AM–6:00 PM | Saturday: 9:00 AM–1:00 PM
• Interview Process: 3 rounds | Online via Microsoft Teams

Quick Role Overview

Role: Process Engineer – Water & Wastewater Treatment

Location: Perungudi, Chennai

WFO, 6 days/week

Must-Haves

• 8+ years in STP/ETP/WTP process design.
• Minimum 50% experience in STP projects.
• Must have designed at least one 20 MLD+ plant.
• Hands-on expertise in MBR, MBBR, SBR.
• Strong hydraulic/process calculations and independent PFD/P&ID; preparation.
• Greenfield/Brownfield/Greyfield project experience.

Nice-to-Have: Chemical Engineering background; BioWin, Bentley, WAVE or IMS tools.

Key Screening Focus: STP-heavy experience + 20 MLD+ plant design + end-to-end process engineering.
Role Overview in detail:





We are looking for an experienced Process Engineer specializing in water and wastewater treatment systems. The role involves end-to-end process design, engineering calculations, technology selection, process optimization and technical support for STP, ETP and WTP projects.

The ideal candidate should have strong hands-on experience in STP projects, demonstrated capability in designing treatment plants of 20 MLD or higher, and exposure to Greenfield, Brownfield or Greyfield projects.
Key Responsibilities

• Design and engineer water and wastewater treatment systems, including STP, ETP and WTP.
• Perform process design calculations, hydraulic calculations, mass balance, equipment sizing and system sizing.
• Develop and evaluate treatment solutions based on raw water and wastewater characteristics, including BOD, COD, TSS, TDS, turbidity, pH and conductivity.
• Prepare Process Flow Diagrams (PFDs), Piping and Instrumentation Diagrams (P&IDs;), process design reports and technical

📌 Process Engineer – Water (Chennai)
🏢 Umanist NA
📍 Chennai