Role Overview:

SME - Solder Paste Printer & Reflow Soldering is responsible for overseeing, optimizing & continuously improving processes to ensure on-time manufacturing with high quality of all ISP Products.

The role is accountable for process yield, reliability, cost saving while building strong cross functional alignment with NPI & TD, equipment, quality and customer teams.

Responsibilities:

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Technology & Process Setup

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Manage & Optimization of SMT Production Processes of Solder Paste Printing , Inspection & Reflow.

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Define and maintain all process windows, control plans & CTQ across all products of SPP , SPI & Reflow.

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Setup, Operate, Programming, Optimizing SPP & Reflow Soldering machines.

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Setup & Validation of Stencils, Squeegees, Solder Paste types & Printing parameters.

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Develop & validate thermal profiles for new & existing PCB assemblies.

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Stencil Design & Validation.

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Conduct DOE & Process validation for new products and materials.

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Setup , Monitor & Control critical reflow parameters

(Zone temp., Conveyor Speed, Soak time, Peak temp.)

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New Model Readiness

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Develop & Maintain Process documentation, WIs & SOPs (SPP, SPI & Reflow)

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All current models trail pre-readiness (EVT/ DVT / PVT) , new model trail activities including trial builds & process validation.

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Partner with NPI, TDG to ensure DFMEA and PFMEA of SPP,SPI & Reflow (related to soldering & thermal constraints )

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Ensure proper solder paste reflow per component and PCB design requirements

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Ensure smooth technology transfer from development to production.

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Own ramp-up metrics: yield learning curve, cycle time, scrap reduction.

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Quality Excellence

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Accountable for first pass yield, final yield and field reliability.

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Lead root cause analysis for yield excursions using SPI data , SPC charts , Yield Trends ,FMEA, DOE and failure analysis.

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Monitor production yield , defect rates , cycle time and implement corrective / preventive actions.

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Collaborate with Qual

📌 Process Engineering (Jagiroad)
🏢 Tata Electronics Private
📍 Jagiroad