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Gas / Chemical Design (Semiconductor)

Date Posted: Oct 14, 2026

Job Detail

  • location_on
    Location Chennai, Tamil Nadu, India
  • desktop_windows
    Job Type: Full Time/Permanent
  • schedule
    Shift:
  • analytics
    Career Level:
  • group
    Positions:
  • calendar_view_day
    Experience:
  • male
    Gender: No Preference
  • school
    Degree:
  • calendar_month
    Apply Before: Dec 07, 2026

Job Description

Copilot said: 

Responsible for the design, engineering, and implementation of Specialty Gas and Chemical Delivery (SGCD) systems for advanced semiconductor manufacturing facilities, ensuring the safe, reliable, and continuous supply of ultra-high-purity (UHP) gases and chemicals required for critical process operations. Develop and review detailed engineering deliverables, including Process Flow Diagrams (PFDs), Piping and Instrumentation Diagrams (P&IDs), equipment layouts, piping routing drawings, and technical specifications in accordance with project requirements and semiconductor industry standards. Perform system design calculations, line sizing, pressure drop analysis, material selection, and capacity assessments for gas distribution networks and chemical delivery systems. Coordinate the design of gas cabinets, valve manifold boxes (VMBs), bulk gas systems, specialty gas distribution, chemical storage and dispensing units, and associated monitoring and control instrumentation. Collaborate closely with multidisciplinary teams comprising process, mechanical, electrical, instrumentation, piping, civil, safety, and construction engineers to ensure seamless project execution and system integration. Participate in design reviews, HAZOP studies, risk assessments, vendor evaluations, procurement support, installation oversight, testing, commissioning, and start-up activities. Ensure compliance with SEMI standards, environmental regulations, hazardous material handling requirements, EHS policies, and site-specific safety protocols while focusing on operational reliability, process efficiency, quality, maintainability, and continuous improvement throughout the facility lifecycle.

Job details

  • Business: Residential, Commercial Buildings & Factories
  • Location: Chennai, Tamil Nadu
  • Experience: 20-25 years
  • CTC range: ₹4,00,000 – ₹30,00,000 a year
  • Skills: Gas Analysis, Chemical Processing

Source: Larsen & Toubro careers — Read the original posting and apply

This role is listed by the employer on its own careers site. Kaam Ki Khoj does not process applications for it.

Company Overview

Larsen & Toubro
Larsen & Toubro · Mumbai, Maharashtra, India
2,569 open roles

Larsen & Toubro is an employer in the Construction/Engineering sector with operations in India. This is a directory listing maintained by Kaam Ki Khoj so that candidates can find the organisation; it is not an official company page and Kaam Ki Kh... Read More

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