Job Summary

We are looking for a skilled and experienced Service Engineer with a 1-3 years of experience in servicing, testing, and repairing Battery Packs (Li-ion/Li-Po) used in electronic and electric mobility products. The candidate will be responsible for troubleshooting, diagnosis, repair, testing, and ensuring quality standards for serviced battery packs.

Key Responsibilities



- Troubleshoot And Service Battery Packs, Including

- Li-ion / Li-Po Battery Packs
- Battery Management Systems (BMS)
- Cell modules and cell balancing circuits
- Charging/discharging circuits and connectors


- Perform component-level and module-level repairs on Battery Pack PCBs and BMS boards.

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- Diagnose and rectify issues related to individual cells, cell groups, and pack-level faults.

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- Conduct cell voltage, internal resistance, capacity, and impedance testing.


- Perform charge/discharge cycle testing and battery health/performance evaluation.


- Analyze electrical, mechanical, and communication-related issues in battery packs.


- Identify and handle battery safety issues such as swelling, overheating, short circuits, and thermal runaway risks as per safety protocols.


- Conduct functional testing and quality verification after repair/rebuild activities.

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- Maintain service records, repair reports, and failure analysis documentation for battery packs.

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- Coordinate with Quality, Engineering, and Production teams for recurring failure analysis and corrective actions.

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- Ensure adherence to ESD, IPC, and battery safety standards during repair activities.


- Follow proper battery handling, storage, transportation,



and disposal guidelines in compliance with safety and regulatory standards.


- Support field service teams with technical troubleshooting and battery-related issue resolution.


- Manage spare parts inventory (cells, BMS boards, connectors, wiring harnesses) and ensure proper utilization of service materials.

Required Skills



- Hands-on experience in servicing and repairing Li-ion/Li-Po battery packs.


- Positive understanding of Battery Management Systems (BMS), cell balancing, and charge/discharge protocols.


- Good understanding of electronic circuits, PCB troubleshooting, and soldering/rework techniques.



Experience using testing equipment such as Multimeters, Power Supplies, Battery

Testers/Analyzers, and Internal Resistance Testers.



- Knowledge of ESD handling, electronic assembly standards, and battery safety standards.


- Awareness of battery safety precautions, including handling of damaged/swollen cells.


- Good communication and reporting skills.

Educational Qualification


- ITI in Electronics or related field.

equipment.



Experience in EV, UPS, or portable electronics battery servicing is a plus.

Key Competencies



- Problem-solving and analytical skills


- Attention to detail, especially regarding battery safety


- Customer-focused approach


- Teamwork and collaboration


- Time management


- Technical troubleshooting expertise

Qualifications

 1-3 years of experience in battery pack servicing, testing, or assembly.



Experience in manufacturing/service industry.



Experience working with Li-ion/Li-Po battery packs, BMS units, and battery testing

📌 Senior Technician - Service (Vasai-Virar)
🏢 evoflex by Evolute Cleantech Solutions
📍 Vasai-Virar