Tamil Nadu Chemical process design engineer Jobs – 83 Open Jobs Today

Process Specialist - Industrial Wastewater
Larsen & Toubro —Kanchipuram, Tamil Nadu
- Doctoral degree
- Engineering
- Laboratory experience
Assistant Engineering Manager - Process
Larsen & Toubro —Chennai, Tamil Nadu
- Bachelor's degree
Lead Engineer (Ammonia & Urea )
KBR —Chennai, Tamil Nadu
- Full-time
- Master's degree
- Bachelor's degree
- Travel
Mechanical Design Engineer
Xylem —Chennai, Tamil Nadu
- Full-time
- Research
- Analysis skills
- Project management
Process Lead Engineer - Petrochemical
KBR —Chennai, Tamil Nadu
- Full-time
- Master's degree
- Bachelor's degree
- Travel
Engineer - Instrumentation
Gradiant —Coimbatore, Tamil Nadu
- Master's degree
- Programmable logic controllers
- Bachelor's degree
Senior Engineer - Instrumentation
Gradiant —Chennai, Tamil Nadu
- Master's degree
- Programmable logic controllers
- Bachelor's degree
Safety Engineer Level I
Worley —Chennai, Tamil Nadu
- Computer literacy
- Engineering
- System design
6d
Loss Prevention Engineer for Oil & Gas
ISS International SpA —Chennai, Tamil Nadu
- Bachelor's degree
Senior Mechanical Engineer (Materials & Corrossion)
Worley —Chennai, Tamil Nadu
- Master's degree
- Bachelor's degree
- Organizational skills
Manufacturing Design Engineer (CNC)
Apple —Chennai, Tamil Nadu
- Doctoral degree
- Engineering
- Master's degree
7d
Process Engineer-Water and Wastewater Treatment
ENVIROTECH SYSTEMS INTEGRATED —Chennai, Tamil Nadu
- Full-time
- Analysis skills
- Bachelor's degree
- In-person
- Cell phone reimbursement
- Flexible schedule
Quick apply
Junior Engineer
Gradiant —Chennai, Tamil Nadu
- AutoCAD
- Master's degree
- Analysis skills
2d
Process & Piping Engineer
Seyon —Chennai, Tamil Nadu
- ₹2,67,879.27 - ₹6,50,370.08 a year
- Full-time
- Bachelor's degree
- In-person
- Diploma
Quick apply
Process Designer MPS
Shifastar —Coimbatore, Tamil Nadu
- AutoCAD
- Travel
- Diploma
14d
Process Senior Lead Manager
Larsen & Toubro —Chennai, Tamil Nadu
- System design
- Master's degree
- Bachelor's degree
Principal Engineer - Pipeline
KBR —Chennai, Tamil Nadu
- Full-time
- AutoCAD
- Microsoft Office
- Construction
Project Engineer
WTT International Pvt Ltd —Tiruppur, Tamil Nadu
- ₹35,000 - ₹65,000 a month
- Full-time
- AutoCAD
- Analysis skills
- Project management
Quick apply
Commissioning Engineer (Mechanical)
McDermott —Chennai, Tamil Nadu
- Full-time
- Remote
- Microsoft Powerpoint
- Microsoft Word
- English
PTS Rotating Equipment Engineer
Schlumberger —Coimbatore, Tamil Nadu
- Microsoft Office
- Bachelor's degree
- APIs

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Process Specialist - Industrial Wastewater

Larsen & Toubro -
Kanchipuram, Tamil Nadu

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Job details

Qualifications

Wastewater
Doctoral degree
Chemical Engineering
Engineering
Laboratory experience
M.Eng
Master's degree
Analysis skills
Environmental Engineering
Communication skills
Chemical engineering

Full job description

Process Specialist - Industrial Wastewat...

LNT/PS-IW/1612583

WET-Water & Effluent Treatment IC
Kancheepuram

Posted On 13 Jan 2026
End Date 12 Jul 2026
Required Experience 10 - 12 years

Skills

Knowledge & Posting Location

Chemical Engineering Environmental Engineering Industrial Chemicals Biotechnology

Minimum Qualification

Doctor of Philosophy (PhD)Master of Technology (MTech)Master of Engineering (ME)

Job Description

We are seeking a highly skilled Process & Chemical Engineer to lead the development, assessment, and scale-up of advanced treatment solutions for complex water, wastewater, and industrial effluents. The role combines deep chemical engineering fundamentals with strong process engineering capabilities to design, validate, and deploy innovative treatment solutions across physico-chemical, biological, thermal, membrane, and electrochemical domains.

The candidate will be responsible for conducting detailed treatability studies, developing integrated flowsheets, and implementing pilot- and field-scale systems for diverse industrial sectors including petrochemicals, refineries, chemicals, pharmaceuticals, and heavy manufacturing. The role requires a strong grasp of contaminant behaviour, reaction engineering, separation processes, and system optimization. The candidate will work across laboratory testing, simulation, bench-scale experimentation, and on-site troubleshooting to deliver high-value treatment strategies. Close collaboration with chemical, biological, thermal, desalination, and digital teams is essential to ensure end-to-end technology development and deployment.

Key Responsibilities

Lead end-to-end treatability studies covering characterization, experimental design, optimization, and performance validation of water, wastewater, and industrial effluents.

Develop integrated flow sheets using physico-chemical, chemical, biological, electro-chemical, membrane, and thermal processes based on effluent characteristics.

Conduct lab-scale and pilot-scale experiments, analyze results, and refine process conditions for scale-up.

Simulate and model processes using tools such as ASPEN Plus, HYSYS, GPS-X, or equivalent to support design and optimization.

Work closely with technologists, mechanical engineers, and field teams to translate laboratory findings into deployable pilot systems and field-scale implementations.

Evaluate external technologies (both mature and early-stage innovations) and assess their applicability, differentiation, and integration potential.

Support ZLD, high-TDS effluent treatment, and industrial sludge management programs, including development of novel chemical/physical treatment strategies.

Generate mass balance, energy balance, and kinetic models to inform design and scale-up decisions.

Assist in techno-economic analyses, benchmarking, cost estimation, and feasibility assessments for treatment technologies.

Prepare detailed engineering documents, SOPs, experimental logs, and technical reports for internal and external stakeholders.

Collaborate with digital teams to incorporate data analytics, process monitoring, and modelling improvements.

Contribute to publications, patents, and standardization initiatives emerging from successful R&D programs.

Provide field troubleshooting support for treatment failures, optimization needs, or performance deviations at customer plants.

Qualifications

Education: PhD or M.Tech in Chemical Engineering, Environmental Engineering, Biotechnology, Industrial Chemistry, or related disciplines.
Experience: ~10 years total, with a minimum of 5 years in water, wastewater, or industrial effluent treatment.
Strong knowledge of reaction engineering, separation processes, mass transfer, and water chemistry.
Experience with lab-scale experimentation, pilot testing, and field implementation.
Familiarity with process simulation tools (ASPEN, HYSYS, GPS-X, BioWin, or equivalent).
Publications: Minimum 3–5 publications in peer-reviewed journals; patents or book chapters preferred.
Strong analytical, communication, and technical documentation skills.
Ability to work with cross-functional R&D teams and manage multiple projects simultaneously.

Apply Now

Refine Your Search

chemical process design engineer jobs in tamil nadu

Process Specialist - Industrial Wastewater

Assistant Engineering Manager - Process

Lead Engineer (Ammonia & Urea )

Mechanical Design Engineer

Process Lead Engineer - Petrochemical

Engineer - Instrumentation

Senior Engineer - Instrumentation

Safety Engineer Level I

Loss Prevention Engineer for Oil & Gas

Senior Mechanical Engineer (Materials & Corrossion)

Manufacturing Design Engineer (CNC)

Process Engineer-Water and Wastewater Treatment

Junior Engineer

Process & Piping Engineer

Process Designer MPS

Process Senior Lead Manager

Principal Engineer - Pipeline

Project Engineer

Commissioning Engineer (Mechanical)

PTS Rotating Equipment Engineer

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