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Blue-collarJunior (1-3 yr)ManufacturingBattery TechHigh demand

EV Battery Pack Assembler

Builds finished EV battery packs — module stacking, BMS integration, sealing and pack-level electrical checks.

Salary band · India

₹3.5L – ₹6.5L

Median ₹4.8L

Experience

1–4 yrs

Junior (1-3 yr)

Hiring outlook

High

Role overview

Pack assemblers take validated modules from the previous station and turn them into a sealed, vehicle-ready pack. Operations include stacking, busbar welding (resistance or ultrasonic), BMS connector seating, gasket placement and hi-pot testing. Most Indian EV OEMs run a separate pack-assembly cell within the larger battery line.

You'll work in close coordination with quality, who pulls samples every shift, and with maintenance engineers who keep the laser welder, leak-tester and end-of-line tester running.

Key skills

Pack assemblyBusbar weld inspectionLeak testHi-potTorque sequenceGasket fittingHV safetyTraceability

Tools & software

Pneumatic and electric torque wrenchesBar-code scannerAndon systemStation-specific jigs / fixtures

Responsibilities

  • Operate the assigned station per the documented SOP and takt-time.
  • Perform first-piece, mid-shift and last-piece quality checks and log them in the shift register.
  • Follow 5S and PPE discipline rigorously; never bypass an interlock or safety device.

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Requirements

  • ITI / Diploma in a relevant trade (Mechanical / Electrical / Fitter / Welder).
  • Basic literacy in English / Hindi to read SOPs and safety bulletins.
  • Ability to stand for full shifts and work in a three-shift rotation.

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Typical employers

Tata Motors EVMahindra Last Mile MobilityAther EnergyHero ElectricGreaves Electric Mobility

Industries

EV OEMBattery pack assembler

Reports to: Team Leader

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