Principal Hardware Design & Validation Engineer

10 - 15 years

20 - 35 Lacs

Posted:19 hours ago| Platform: Naukri logo

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Job Type

Full Time

Job Description

Focus:

Role Overview

You will lead the hardware design for utility-grade devices that must survive 20 years in harsh environments. Your focus is on the precision of the analog sensing chain and the robustness of the power supply.

Key Responsibilities

  • High-Precision Design:

    Architect the Analog Front End (AFE) for Ultrasonic water sensing or CT/Shunt-based energy measurement with 0.2s Accuracy Class.
  • Ruggedization Lead:

    Design for extreme conditions, ensuring IP68 (submersible) for water meters and 12kV Surge Protection for energy meters.
  • Certification Ownership:

    Own the hardware relationship with labs for MID (Measurement Instruments Directive) and OIML certifications.
  • DFM/DFT Strategy:

    Establish Design-for-Manufacturing and Test protocols for high-volume (million+ units) production lines.

Expert Requirements

  • 10+ years in multi-layer PCB design (Altium/Allegro) for industrial/utility products.
  • Expertise in Low-IQ (Quiescent Current) power supply design and lithium battery management.
  • Proven track record of passing CISPR/IEC 61000 EMC testing.

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