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All jobsOnsiteResearchenergy and industrial infrastructure20+ yearsprocess chemistry
OnsiteSenior Directorenergy and industrial infrastructure

Innovation Manager - Industrial Wastewater Treatment

Larsen & ToubroKanchipuram, Tamil Nadu, IndiaPosted 20 May 2026

This role at Larsen & Toubro focuses on leading R&D for complex industrial wastewater treatment solutions. The candidate will define strategy, lead multi-disciplinary teams, and develop technologies for refineries and pharmaceutical sectors. It requires extensive experience in process chemistry and pilot-scale deployment. The position bridges high-level scientific research with commercial pragmatism to address industrial pollution.

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Experience

20+ years

Function

Research

Work mode

Onsite, India

Company

Tier 2

What you will work on

This role at Larsen & Toubro focuses on leading R&D for complex industrial wastewater treatment solutions. The candidate will define strategy, lead multi-disciplinary teams, and develop technologies for refineries and pharmaceutical sectors. It requires extensive experience in process chemistry and pilot-scale deployment. The position bridges high-level scientific research with commercial pragmatism to address industrial pollution.

TAL's take

Quality 75/1005/5 clarityTier 2 company

High-level R&D leadership role within a major industrial conglomerate with significant technical requirements and strategic scope.

The JD provides a highly specific domain focus, clear responsibilities, and defined experience and educational requirements.

Must haves

  • PhD in Chemical Engineering, Industrial Chemistry, or Biotechnology
  • 20 years total experience
  • 5 years in industrial wastewater R&D
  • Expertise in high TDS/TSS effluents and refractory organics
  • Experience in pilot-scale deployments and field troubleshooting

Tools and skills

process chemistryadvanced oxidationphysico-chemical treatment technologiesindustrial wastewater treatmenthazardous effluent treatmenthigh tds/tss effluentsrefractory organicszld integrationpilot-scale deploymentsfield troubleshooting

About the company

Larsen & Toubro is a major multinational conglomerate, but its core business is civil engineering and construction rather than a dedicated software product company.

Posts mentioning Larsen & Toubro

India's First Hyperloop Test Track Gets $1M Boost

- Union Railway Minister Ashwini Vaishnaw announced an additional $1 million funding for IIT Madras to further develop India's first hyperloop test track, 'Avishkar'. - The 422-metre-long track aims to test high-speed trains in near-vacuum conditions, potentially reaching speeds over 1,000 km/hour. - This technology could enable travel from Mumbai to Ahmedabad in less than an hour, significantly reducing travel time. - The project is jointly funded by Indian Railways, Larsen & Toubro, and ArcelorMittal, with plans for a 50km commercial corridor in the future. - The hyperloop system, first conceptualized in the 1970s, is being actively developed worldwide, with eight promising projects currently underway. Source: [Times Now News](https://www.timesnownews.com/mumbai/mumbai-to-ahmedabad-in-just-60-mins-indias-first-hyperloop-to-be-faster-than-bullet-train-article-118570644), [The Times Of India](https://timesofindia.indiatimes.com/india/after-hyperloop-breakthrough-government-eyes-50km-commercial-link/articleshow/118567328.cms)

News Discussion61

Anyone worked in Larsen & Toubro Defence

Wanted to know more about it if anyone has worked over there or is working in that at mumbai location

Mumbai30

India Inks ₹7,629 Crore Deal for K9 Vajra Guns

- The Ministry of Defence signed a ₹7,629 crore contract with L&T for 100 K9 Vajra-T artillery guns to boost the Indian Army's firepower. - These advanced guns, capable of precision strikes in all terrains, will enhance operational readiness, especially along the LAC. - The project, part of 'Make in India', will generate over 9 lakh man-days of employment and involve various Indian industries, including MSMEs. Source: [Mint](https://www.livemint.com/news/india/larsen-toubro-inks-rs-7-628-70-crore-deal-to-produce-100-vajra-guns-for-indian-army-11734695858182.html), [Hindustan Times](https://www.hindustantimes.com/india-news/defence-ministry-signs-rs-7-6k-cr-deal-with-l-t-for-arty-guns-101734701732815.html), [Hindustan Times](https://www.hindustantimes.com/india-news/defence-ministry-inks-deal-with-l-t-for-k-9-vajra-t-guns-for-indian-army-101734697803312.html)

News Discussion20