Chennai Tamil Nadu Senior environmental engineer Jobs – 98 Open Jobs Today

Senior Engineer, Commissioning (ETP-ZLD Systems)
Gradiant —Chennai, Tamil Nadu
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Senior Environment Engineer
ABC Techno Labs India Private Limited —Chennai, Tamil Nadu
- ₹15,000 - ₹40,000 a month
- Full-time
- Civil engineering
- Master's degree
- Bachelor's degree
- Health insurance
- Cell phone reimbursement
Quick apply
5d
Senior Project / Lead Engineer
e-con Systems —Chennai, Tamil Nadu
- Schematics
- Electrical experience
- Bachelor's degree
Senior Facilities Engineer – Facilities Maintenance Operations
Qualcomm —Chennai, Tamil Nadu
- Master's degree
- Project management
- Electrical experience
Senior Discipline Engineer
Valeo —Chennai, Tamil Nadu
- Full-time
- Automotive diagnostics
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Lead Manufacturing Engineer - Manuf Eng Specialist
GE Vernova —Pallavaram, Chennai, Tamil Nadu
- Full-time
- Computer Science
- English
- Master's degree
Discipline Engineer - Test & Validation
Valeo —Chennai, Tamil Nadu
- Full-time
Sr Lead Engineer - MTD
Mahindra & Mahindra Ltd —Chennai, Tamil Nadu
- Microsoft Excel
- Doctoral degree
- Master's degree
11d
Senior Software Engineer IoT - Real-Time Monitoring Portal
Pro-Tec Geosystems(SG) Pvt Ltd —Chennai, Tamil Nadu
- ₹8,00,000 - ₹14,00,000 a year
- Full-time
- Databases
- AWS
- Bachelor's degree
Quick apply
5d
Senior Environmental Executive
Pollucare Engineers India —Ayappakkam, Chennai, Tamil Nadu
- Master's degree
- Bachelor's degree
Senior Site Engineer
VAIRAM INFRA BUILD —Chennai, Tamil Nadu
- ₹35,000 - ₹45,000 a month
- Full-time
- AutoCAD
- Microsoft Office
- Bachelor's degree
- Cell phone reimbursement
- Paid sick time
Quick apply
10d
Senior Engineer Electronics
Valeo —Chennai, Tamil Nadu
- Full-time
- Management
- Project management
Discipline Senior Engineer (SYSTEMS)
Valeo —Chennai, Tamil Nadu
- Full-time
- Master's degree
Junior or Senior Engineer (Civil)
GMS Elegant Builders I Pvt Ltd., —Chennai, Tamil Nadu
- ₹18,000 - ₹50,000 a month
- Full-time
- AutoCAD
- Travel
- Construction experience
Quick apply
4d
Design Leader / Sr. Engineer
Valeo —Chennai, Tamil Nadu
- Full-time
- English
- Master's degree
- Project management
Senior Engineer - Materials
Valeo —Chennai, Tamil Nadu
- Full-time
Safety Engineer
S.R.M HOTEL PV LTD —Chennai, Tamil Nadu
- ₹30,000 - ₹35,000 a month
- Full-time
- Microsoft Word
- Hospitality
- Microsoft Excel
- Food provided
Quick apply
2d
Senior Engineer - Purchase PTM
Valeo —Chennai, Tamil Nadu
- Full-time
- Project management
Senior Engineer - SCM
Valeo —Chennai, Tamil Nadu
- Full-time
Process Senior Lead Manager
Larsen & Toubro —Chennai, Tamil Nadu
- System design
- Master's degree
- Bachelor's degree

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Senior Engineer, Commissioning (ETP-ZLD Systems)

Gradiant
Chennai, Tamil Nadu

Apply Now

Job details

Qualifications

Microsoft Word
Wastewater
Oil & gas
Microsoft Office
Programmable logic controllers
Project management
Bachelor's degree
Distributed control systems
Environmental Engineering
Communication skills

Full job description

Senior Engineer, Commissioning (ETP-ZLD Systems)

Gradiant India Private Limited

Chennai, India

Posting Start Date: 6/2/26

Date format: mm/dd/yy

Function: Project Management

Gradiant is a Different Kind of Water Company. With a full suite of differentiated and proprietary end-to-end solutions for advanced water and wastewater treatment powered by the top minds in water, the company serves its clients’ mission-critical operations in the world’s essential industries, including semiconductors, pharmaceuticals, food & beverage, lithium and critical minerals, and renewable energy. Gradiant’s innovative solutions reduce water used and wastewater discharged, reclaim valuable resources, and renew wastewater into freshwater. The Boston-headquartered company was founded at MIT and has over 1,400 employees worldwide.

Discover us at www.gradiant.com.

Job Overview :

To lead and execute commissioning, start-up, and performance optimization of Effluent Treatment Plant (ETP) and Zero Liquid Discharge (ZLD) systems, ensuring compliance with project specifications, environmental regulations, and performance guarantees.

Responsibilities :

Plan, coordinate, and execute pre-commissioning, commissioning, and start-up activities for ETP and ZLD systems
Review design documents including P&IDs, control philosophy, datasheets, and layouts for commissioning readiness
Develop commissioning procedures, method statements, and checklists
Supervise system flushing, chemical cleaning, leak testing, and equipment integrity checks
Perform functional testing and trial runs of key equipment such as pumps, blowers, membranes, evaporators (MEE/MVRE), and dryers (ATFD)
Validate control systems including PLC/SCADA logic, interlocks, alarms, and automation sequences
Identify and troubleshoot process, mechanical, and control issues during commissioning and start-up
Optimize system performance to achieve design parameters such as recovery, rejection rates, and ZLD compliance
Coordinate with engineering, construction, vendors, and client teams for smooth project execution
Ensure adherence to HSE standards and environmental regulatory requirements
Prepare Commissioning Procedures, commissioning reports, performance test reports, O&M Manual and system documentation
Conduct training for plant operators and hand over systems to operations team.

Requirements :

Strong knowledge of ETP & ZLD technologies : Physico-chemical treatment systems, Biological treatment processes, UF and RO systems, Multiple Effect Evaporators (MEE), MVRE, Agitated Thin Film Dryers (ATFD) / Crystallizers, Sludge dewatering systems, Chemical dosing systems
Familiarity with instrumentation : pH, ORP, conductivity, and turbidity analyzers, Flow, pressure, and level transmitters
Basic understanding of PLC/DCS/SCADA systems, Structured commissioning approach and execution
Troubleshooting and root cause analysis, Vendor coordination and FAT/SAT participation
Effective communication and coordination skills, Leadership and team supervision, Analytical problem-solving and decision-making
Bachelor’s Degree in Chemical / Mechanical / Environmental Engineering or related field
Typically 8–15 years of experience in commissioning of water, wastewater, or ZLD systems
Strong knowledge of RO, UF, and thermal evaporation processes (MEE/MVRE/ATFD)
Experience in industrial sectors such as oil & gas, petrochemical, power, or semiconductor preferred
Strong coordination with multidisciplinary and multinational teams

Tools & Software

MS Office (Word, Excel, Project)

Commissioning management systems

SCADA/PLC interfaces

Document control systems

Work Location : Sites across India

Gradiant is an equal opportunity employer. Qualified applicants will be considered without regard to race, color, religion, creed, gender, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class.

#LI-GD1

Apply Now

Refine Your Search

senior environmental engineer jobs in chennai tamil nadu

Senior Engineer, Commissioning (ETP-ZLD Systems)

Senior Environment Engineer

Senior Project / Lead Engineer

Senior Facilities Engineer – Facilities Maintenance Operations

Senior Discipline Engineer

Lead Manufacturing Engineer - Manuf Eng Specialist

Discipline Engineer - Test & Validation

Sr Lead Engineer - MTD

Senior Software Engineer IoT - Real-Time Monitoring Portal

Senior Environmental Executive

Senior Site Engineer

Senior Engineer Electronics

Discipline Senior Engineer (SYSTEMS)

Junior or Senior Engineer (Civil)

Design Leader / Sr. Engineer

Senior Engineer - Materials

Safety Engineer

Senior Engineer - Purchase PTM

Senior Engineer - SCM

Process Senior Lead Manager

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