Job Description – Process Engineer – Water & Wastewater Treatment

Position Details

- Position: Process Engineer – Water & Wastewater Treatment

- Location: Perungudi, Chennai

- Experience: 8–15 Years

- Salary: ₹13–22 LPA

- Employment Type: Full time | Work from Office

- Qualification: B.E./B.Tech in Chemical / Mechanical / Environmental / Process Engineering

- Industry: Water & Wastewater Treatment

Job Overview

We are looking for an experienced Process Engineer – Water & Wastewater Treatment with strong expertise in STP, ETP and WTP process design, engineering, calculations, and optimization.

The ideal candidate should have hands-on experience in end-to-end process design, advanced treatment technologies, and Greenfield/Brownfield/Greyfield projects.

Key Responsibilities

- Design and engineer STP, ETP & WTP treatment systems.

- Perform process, hydraulic, mass balance, and equipment sizing calculations.

- Prepare PFDs, P&IDs;, process design reports, and technical specifications.

- Evaluate water/wastewater characteristics and select suitable treatment technologies.





- Handle process optimization, troubleshooting, and plant performance improvement.

- Support projects from concept design through commissioning.

- Evaluate and integrate advanced treatment technologies.

RequirementsMust-Have Expertise

- 8+ years of hands-on process design experience in STP/ETP/WTP projects.

- Minimum 50% of overall experience in STP projects.

- Must have designed at least one 20 MLD or higher capacity plant.

- Hands-on experience with MBR, MBBR & SBR.

- Strong knowledge of hydraulic calculations, mass balance, and process sizing.

- Independent preparation of PFDs, P&IDs; & process design reports.

- Experience in Greenfield, Brownfield or Greyfield projects.

- Full process design lifecycle exposure: Design → Engineering → Optimization → Commissioning.

- Knowledge of UF, RO, ASP, DAF, Electrocoagulation and membrane technologies is an advantage.

- Familiarity with tools such as BioWin, Bentley, WAVE, IMS, etc.

Benefits

📌 Hiring || Process Engineer (Chennai)
🏢 2COMS Consulting
📍 Chennai