Job Description

Job Summary:

We are seeking a skilled and self-driven Electrical & Automation Engineer with 2-4 years of hands-on experience in the water and wastewater industry. The ideal candidate should have strong expertise in electrical systems, automation technologies, and instrumentation, with the ability to independently install, troubleshoot, and commission VFDs, PLCs, and related systems.

Key Responsibilities:

Electrical Systems:

Installation, maintenance, and troubleshooting of motors, switchgears, relays, sensors, and star-delta starters. Ensure safe and efficient operation of electrical components in water and wastewater treatment plants.

VFDs (Variable Frequency Drives):

Independent commissioning and troubleshooting of VFDs (Siemens, Danfoss, etc.) ranging from 30HP to 600HP. Integration of VFDs with PLCs and SCADA systems.

PLCs & Automation:

Programming and optimization of PID loops using Siemens S7-200 and S7-1200 PLCs. Development and deployment of automation solutions for process control.

Instrumentation:

Installation and calibration of sensors/transmitters including pressure, flow, encoders, and other field instruments. Ensure accurate data acquisition and control through proper sensor integration.

System Integration:

Integration of VFDs, PLCs, HMIs, and SCADA systems for seamless operation. Design and implement communication protocols such as Modbus, Profibus, and Profinet.

Documentation & Reporting:

Prepare technical documentation, wiring diagrams, and commissioning reports. Maintain records of installations, configurations, and troubleshooting activities.

Required Skills & Competencies:

Strong understanding of basic electrical engineering principles. Hands-on experience with Siemens and Danfoss VFDs. Proficiency in Siemens PLCs (S7-200, S7-1200) and PID loop optimization. Familiarity with industrial sensors and transmitters. Experience with HMI/SCADA integration and configuration. Knowledge of industrial communication protocols (Modbus, Profibus, Profinet). Ability to work independently and manage field installations and commissioning. Good analytical and problem-solving skills. Effective communication and documentation abilities.

Preferred Qualifications:

Experience in water and wastewater treatment applications. Exposure to industrial automation projects. Certification in PLC programming or industrial automation (optional but preferred).
Job Types: Part-time, Freelance
Contract length: 12 months

Pay: ₹200,000.00 - ₹300,000.00 per year

Expected hours: 24 per week

Schedule:

Day shift
Supplemental Pay:

Performance bonus
Expected Start Date: 18/08/2025