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Job Description: Mechanical Design Engineer – Power Electronics Systems

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Company: Autodata Technologies Pvt. Ltd., Navi Mumbai Location: Navi Mumbai

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(TTC Industrial Area) Experience: 3–8 years Qualification: B.E. / Diploma (Mechanical Engineering)

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Role Overview

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You will be responsible for the mechanical design, enclosure engineering, and thermal management of high-power industrial electronic assemblies including IGBT three-phase stacks, IGBT-based inverters (100–200 kW), and SMPS power supplies for the electroplating and surface treatment industry.

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Key Responsibilities

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∙Mechanical design and 3D modelling of power electronics enclosures,

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busbars, heatsink assemblies, and mounting structures using \"Autocad, Solid Works, Krycad\"

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∙Thermal analysis and heat removal design — heatsink selection, forced air cooling (fans, ducting), liquid cooling plates, and thermal interface material

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(TIM) specification

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∙Design of IGBT three-phase stack assemblies including clamping pressure,

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isolation, busbar geometry, and creepage/clearance compliance per IEC

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60664

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∙Mechanical packaging of SMPS units for industrial environments — DIN rail,

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19\" rack, or custom enclosures

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∙BOM preparation, vendor coordination for sheet metal fabrication, extrusions,

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and machined parts





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∙Review of manufacturing drawings, GD&T;, and tolerance stack-up analysis

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∙Coordination with electrical/electronics team for PCB mounting, connector layouts, and cable management

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∙Prototype build support and design iteration based on thermal test results ust-Have Skills

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∙Proficiency in Kryad mechanical design software (or KiCad for PCB mechanical integration)

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∙Demonstrated experience with thermal management — heatsink design,

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CFD awareness, junction-to-ambient thermal resistance calculations

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∙Experience with IGBT module mounting — torque specs, thermal compound application, isolation pads (e.g., Keratherm, Bergquist)

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∙Sheet metal design for fabrication (bending, punching, powder coating)

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∙Familiarity with IP ratings (IP20 to IP54), EMC enclosure requirements, and cable gland sizing

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Valuable-to-Have

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∙Exposure to electroplating rectifiers, CED paint shop equipment, or industrial

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UPS/inverter systems

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∙Knowledge of IEC 61439 (switchgear enclosure standard)

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∙Experience with busbar design software or manual calculation of current density and temperature rise

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∙SolidWorks Simulation / ANSYS for basic thermal FEA

Apply on Kit Job: kitjob.in/job/47dhc7

📌 Mechanical Design Engineer – Power Electronics Systems (Kota)
🏢 Autodatatech
📍 Kota