Electrical Head

Senior/Lead/Manager/Head EV Electrical Design Engineer BESS, PLC & Charging Systems
Battery Systems | BESS | PLC | EV Charging

Location: Chennai,Bengaluru,Remote

Open Positions: 1
Experience: 15-20 Years

Job Description:

EV Design Engineer Battery Backup, PLC & Charging Systems

Job Title:

Electrical Engineer EV Design & Battery Backup Systems Experience Level : 15 - 20 years

Location:

Chennai Job Summary We are seeking an experienced Electrical Engineer with expertise in Electric Vehicle (EV) system design, Battery Energy Storage Systems (BESS), PLC programming, and EV charging infrastructure. The candidate will be responsible for designing electrical schematics, battery backup solutions, charging stations, control systems, and supporting product development activities.

Key Responsibilities

• Design and develop EV electrical systems and battery backup architectures.
• Prepare electrical schematics, wiring diagrams, single-line diagrams (SLD), and panel layouts.
• Design Battery Management Systems (BMS), lithium-ion battery packs, and energy storage solutions.
• Develop and review EV charging station systems (AC & DC chargers).
• Configure and program PLCs, HMIs, and SCADA systems.
• Integrate chargers, batteries, controllers, sensors, and communication protocols.
• Support testing, commissioning, troubleshooting, and validation activities.
• Ensure compliance with electrical safety and EV industry standards.
• Coordinate with mechanical, software, and manufacturing teams for product development.
• Perform load calculations, cable sizing, protection coordination, and power distribution design.

Required Skills

• Electrical Engineering Degree (B.E./B.Tech/M.E).
• Experience in EV Design, Battery Backup Systems, and Charging Infrastructure.
• Knowledge of PLC Programming (Siemens, Allen Bradley, Schneider, Mitsubishi).
• Experience with AutoCAD Electrical, EPLAN, Solid Works Electrical, or similar tools.
• Understanding of BMS, CAN Communication, Modbus, RS485, and IoT Integration.
• Knowledge of Power Electronics, Inverters, Converters, and Protection Systems.
• Familiarity with AC/DC Chargers, Fast Charging, and EVSE Systems.
• Strong troubleshooting and problem-solving skills.

Preferred Skills

• Experience with Battery Energy Storage Systems (BESS).
• SCADA and HMI development.
• Renewable Energy Integration (Solar + Battery Storage).
• Electrical Panel Design and Control System Engineering.
• Knowledge of IEC, IS, UL, and EV-related standards.

Experience

• Experince in EV Design, Battery Systems, PLC Programming, or Charging Infrastructure.

Key Skills

EV Design | Battery Backup | BESS | BMS | PLC Programming | SCADA | HMI | EV Charging Stations | Electrical Schematics | AutoCAD Electrical | EPLAN | CAN Protocol | Modbus | Power Electronics | Lithium-Ion Batteries | Energy Storage Systems | Electrical Panel Design | Commissioning | Troubleshooting | Renewable Energy Integration.