Design and engineer STP, ETP, and WTP systems, including hydraulic, mass balance, process, and equipment sizing calculations. Prepare PFDs, P&IDs, design reports, and technical specifications; select treatment technologies; optimize and troubleshoot plant performance; and support projects through commissioning. The role requires end-to-end process design experience across greenfield, brownfield, and greyfield water and wastewater projects, including large-capacity plants and advanced technologies such as MBR, MBBR, and SBR.
Job Description – Process Engineer – Water & Wastewater Treatment
Position Details
RequirementsMust-Have Expertise
Benefits
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
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.
- 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
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