Engineer Trainee

Key Responsibilities

Cell Assembly & Welding

• Arrange and stack cells as per module configuration, Perform nickel strip placement & spot weld or laser weld connections
• Operate

  battery laser welding machines

   following SOPs, Ensure weld strength, alignment & quality consistency

Cell Charge & Cell Grading

• Perform cell charging/discharging using automated cyclers, Monitor grading equipment & measure cell performance parameters
• Classify cells based on capacity, voltage, IR & consistency, Maintain accurate grading test logs

Module / Pack Assembly

• Connect cells into module/pack structure, Install BMS, busbars, connectors, wiring harness, insulation pads & temperature sensors
• Perform torque tightening and insulation application, Follow mechanical and electrical safety standards

Battery Charging & Discharge Cycle Test

• Execute formation charge-discharge cycles, Monitor temperature, voltage, current, IR, capacity & cycle time
• Identify and report abnormal behavior or safety concerns

Quality & Documentation

• Conduct in-process inspection and final pack validation, Perform insulation resistance tests, short-circuit checks, and leak check (if applicable)
• Maintain assembly logs, quality sheets and calibration records

Safety & Process Compliance

• Follow ESD standards, PPE usage and battery handling safety, Strictly adhere to LFP cell safety guidelines & fire safety measures
• Maintain 5S, discipline, and clean work environment

Required Skills & Competencies

• Basic understanding of EV battery systems
• Knowledge of electrical measurement tools:
  (multimeter, IR tester, torque wrench, crimping tools, calipers)
• Ability to follow SOPs and safety protocols
• Strong observation, precision and documentation discipline
• Willingness to learn advanced battery manufacturing tools & automation

Qualification

• Diploma in Mechanical / Automobile / Electrical / Mechatronics Engineering

• 02 years experience

   (Freshers encouraged to apply)

• Direct Walk In - SRIVARU Motors Private Limited, Kannampalayam, Sulur, Coimbatore -641402