PLC Software Engineer (M&M)

Company logo
Larsen & Toubro
Indian multinational conglomerate in engineering, construction, manufacturing, IT services, defence and infrastructure.
Design, develop, commission, and support PLC/HMI systems for heavy industrial automation.
10 days ago ago
Experienced (8-12 years)
Full Time
Kolkata, West Bengal, India
Onsite
Company Size
54,596 Employees
Service Specialisms
Construction services
Project Management
Engineering
Design
Technical Services
Turnkey
General Contractor
Architecture
Sector Specialisms
Buildings & Factories
Transport Infrastructure
Heavy Civil Infrastructure
Smart World & Communication
Water & Renewable Energy
Power Transmission & Distribution
Hydrocarbon (offshore and onshore projects)
Coal-based Power Plants
Role
What you would be doing
plc design
hmi development
pre‑commissioning
site networking
plc commissioning
supplier coordination
  • Design and Development of PLC and HMI Software for heavy industrial equipment in ports, power & steel plants, mines etc.,
  • Design and Development of PLC and HMI Software of Utility & BOP for process plants, material handling projects.
  • Pre-Commissioning and Networking activities at site.
  • Commissioning of PLC system at site.
  • Coordination with Third party systems suppliers for smooth integration of sub-systems into the main automation project.
What you bring
commissioning
modbus
plc/dcs
hmi/scada
troubleshooting
networking
  • Sufficient Commissioning exposure to Automation systems.
  • Knowledge on communication protocols like Modbus /OPC/Ethernet IP/Profinet/Profibus/IEC 61850 etc., for interfacing with various systems.
  • PLC/DCS programming knowledge on Rockwell/Siemens/ABB platform.
  • HMI/SCADA development knowledge on Rockwell/Siemens/ABB platform.
  • Troubleshooting & Network establishment skills.
Benefits
Information not given or found
Training + Development
Information not given or found
Interview process
Information not given or found
Visa Sponsorship
Information not given or found
Security clearance
Information not given or found
Company
Overview
Founded in 1946
Year Established
The company was started in 1946 by two Danish engineers.
Revenue Billions USD
Annual Revenue
The company generates tens of billions of USD annually.
  • A small Bombay firm that evolved into a global powerhouse.
  • Expanded into major infrastructure and industrial projects worldwide.
  • Delivers EPC projects in energy, transport, and defense.
  • Notable projects include power plants, metro rail systems, hydrocarbon facilities, and naval vessels across emerging markets.
  • Subsidiaries like LTIMindtree and L&T Technology Services drive its footprint in digital engineering and consulting.
  • Known for tackling large-scale, complex assignments in defense, power, urban transit, and marine engineering.
Culture + Values
  • Integrity and transparency in all dealings.
  • Commitment to excellence and innovation.
  • Customer satisfaction through quality, service, and value.
  • Respect for the environment and communities.
  • A culture of teamwork, collaboration, and respect for diversity of thought.
  • Continuous learning, development, and growth.
  • Safety as the first priority in all operations.
Environment + Sustainability
Net Zero by 2040
Sustainability Goal
The company aims to achieve net-zero emissions by 2040 through comprehensive sustainability initiatives.
  • Implementation of energy-efficient technologies in all operations.
  • Reduction in carbon footprint through sustainable practices.
  • Investment in renewable energy sources like solar and wind.
  • Commitment to circular economy principles in product design and waste management.
  • Promotion of green building initiatives and sustainable infrastructure.
Inclusion & Diversity
  • Achieving gender balance across all levels of the organization.
  • Female representation at leadership positions increased year over year.
  • Commitment to gender-neutral policies and equal pay for equal work.
  • Fostering an inclusive workplace through mentorship programs and training.
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