PUNE · FULLTIME
Electronics And Instruments Engineer
Nalco Water Company
Pune · onsite · Posted 39d ago
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Section · 01
About this role
Job Title: Senior Electrical & Instrumentation (E&I) Engineer
Location: Kharadi, Pune
Work Mode: 5 Days Work From Office
About the Role
We are looking for an experienced Senior Electrical & Instrumentation Engineer to lead the design and engineering of electrical and instrumentation systems for turnkey water and utility projects. The ideal candidate should have strong expertise in E&I design, engineering documentation, vendor coordination, and cross-functional collaboration.
Mandatory Skill
- 5-12 years of experience in Electrical & Instrumentation Design.
- Experience in Water Treatment, Utility, Process, or Industrial Projects preferred.
- Strong knowledge of LT/HT systems.
- Hands-on experience with MCC, PCC, and PLC panels.
- Knowledge of industrial instrumentation and field devices.
- Familiarity with PLC/SCADA systems.
- Proficiency in AutoCAD and/or EPLAN.
- Knowledge of IEC standards and electrical safety design
- Project engineering and design coordination.
- Vendor evaluation and technical bid analysis.
- Exposure to international engineering standards.
- Strong documentation and reporting skills.
- Strong design-focused E&I engineer.
- Ability to independently handle complete E&I engineering scope.
- Excellent technical problem-solving and coordination skills.
- Proven track record of delivering engineering documentation within project timelines.
Key Responsibilities
- Prepare and review Single Line Diagrams (SLD).
- Perform load calculations, cable sizing, and voltage drop calculations.
- Design MCC, PCC, and PLC panels.
- Develop LT/HT power distribution systems.
- Select and apply VFDs, soft starters, and motors.
- Select and specify field instruments including flow meters, level transmitters, pressure transmitters, and water quality analyzers.
- Prepare instrument index, I/O lists, datasheets, cable schedules, and hook-up drawings.
- Work with industrial communication protocols such as 4-20 mA and HART.
- Coordinate with Civil, Mechanical, and Automation teams during project execution.
- Review vendor drawings and technical specifications.
- Ensure E&I designs meet overall project requirements.
- Coordinate with PLC/SCADA teams on I/O mapping and control panel integration.
- Support automation design and signal philosophy activities.
- Ensure compliance with IEC standards and electrical safety regulations.
- Follow best engineering practices for safety, reliability, and maintainability.
- Lead and mentor engineers and site teams.
- Handle vendor interactions and technical discussions.
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Section · 02
Skills
Section · Company
About Nalco Water Company

Nalco Water Company
₹7.6L PA avg
Avg at Nalco Water Company
About
Ecolab is the $15 billion global leader in water, hygiene and energy technologies and services. Around the world businesses in foodservice, food processing, hospitality, healthcare, and industrial markets choose Ecolab products and services to keep their environment clean and safe, operate efficiently and achieve sustainability goals.
Ecolab Global Intelligence Center (EGIC) is a critical component of Ecolabs Digital business. Utilizing the Ecolab 3D customer digital platform, this 24x7 team of connected engineers' partners with global customers and field team members to turn data into actionable insights to ensure customer process control.
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