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BESS Mechanical Design

Date Posted: Oct 07, 2026
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Job Detail

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    Location Bengaluru, Karnataka, India
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    Job Type: Full Time/Permanent
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    Apply Before: Dec 07, 2026
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Job Description

Key Responsibilities1. Mechanical Architecture & Enclosure DesignDesign product and system-level mechanical architecture for:Solar inverters (string & central)PCS & BESS containersEV chargers (AC/DC)Electrolysers & power supply cabinetsDevelop enclosures, cabinets, skids, and container layouts.Ensure IP protection, corrosion resistance, and environmental robustness.2. Thermal & Cooling DesignDesign thermal management solutions:Forced air coolingLiquid cooling (cold plates, heat exchangers)Perform thermal simulations (CFD) and support validation.Optimize airflow paths, heat sink design, and component placement.3. Structural & Mechanical AnalysisPerform structural analysis for:Static & dynamic loadsTransportation & seismic conditionsEnsure compliance with wind, seismic, and shock/vibration requirements.Design for safe lifting, handling, and installation.4. Integration with Electrical & Control SystemsCoordinate with electrical and control teams on:Component placement & clearancesCable routing and bending radiusEMI shielding & segregationEnsure creepage, clearance, and safety requirements are mechanically supported.5. DFM, DFA & IndustrializationDesign for manufacturability, assembly, and serviceability.Select materials and finishes considering cost, durability, and environment.Support prototype builds, NPI, and production ramp-up.Drive cost reduction and weight optimization initiatives.6. Testing, Validation & ComplianceSupport mechanical and environmental testing:Thermal cyclingIP / ingress testsVibration & shock testsSupport certification to IEC, UL, and ISO standards.Resolve mechanical field issues and drive corrective actions.7. Documentation & Configuration ControlPrepare and maintain:3D models& 2D drawingsBOMs & assembly instructionsInstallation and service manualsEnsure proper revision and change management

Job details

  • Business: L&T Precision Engineering & Systems IC
  • Location: Bengaluru, Karnataka
  • Experience: 6-9 years
  • CTC range: ₹20,00,000 – ₹26,00,000 a year
  • Skills: CAD, Design, Mechanical Design, Solid Works

Source: Larsen & Toubro careers — Read the original posting and apply

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Company Overview

Larsen & Toubro
Larsen & Toubro · Mumbai, Maharashtra, India
2,569 open roles

Larsen & Toubro is an employer in the Construction/Engineering sector with operations in India. This is a directory listing maintained by Kaam Ki Khoj so that candidates can find the organisation; it is not an official company page and Kaam Ki Kh... Read More

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