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Principal Hardware Engineer

icon building Company : Esyasoft Technologies
icon briefcase Job Type : Full Time
icon geo-alt Udaynarayanpur, India

Job Description - Principal Hardware Engineer

We are looking for a Lead/Principal Hardware Engineer with strong hands-on
experience in smart electricity meter hardware design and development.


The role will involve owning the end-to-end hardware design and validation of
single-phase and three-phase electricity meters, including Whole Current (WC),
Low-Tension Current Transformer (LTCT), and High-Tension Current Transformer
(HTCT) variants.


The successful candidate will be responsible for schematic design, multi-layer PCB
design, metrology circuits, power supplies, hardware bring-up, debugging,
validation, and supporting EVT/DVT/PVT builds through production.


Key Responsibilities 

  • Lead the design and development of metering hardware based on energy measurement AFE/ICs, for single-phase and three-phase applications.
  • Design current-sensing front ends appropriate for WC, LTCT, and HTCT
    meter variants using shunts, current transformers (CTs), and Rogowski
    coils, as applicable.
  • Perform schematic capture and multi-layer PCB design using Altium
    Designer and/or Cadence OrCAD/Allegro, Mentor PADS, or KiCad.
  • Own component selection, BOM development, PCB stack-up definition,
    design-for-manufacturing (DFM), and design-for-test (DFT) activities.
  • Design and validate metering power supplies, including SMPS and/or
    capacitive dropper power supplies, as applicable to the product architecture.
  • Implement surge, ESD, EFT, and other protection mechanisms required for
    reliable meter operation and regulatory compliance.
  • Lead hardware bring-up, debugging, characterization, and validation.
    activities from prototype through production.Plan and execute EVT, DVT,
    and PVT builds in collaboration with EMS/CM partners.
  • Define and support the development of production jigs, fixtures,
    automated/manual test stations, and hardware validation setups.
  • Work closely with firmware, software, mechanical, manufacturing, quality,
    and certification teams to resolve hardware and system-level issues.
  • Support regulatory and certification testing, including accuracy, type testing,
    EMC/immunity, surge, ESD, and environmental qualification.
Required Qualifications 
  • B.E./B.Tech/M.E./M.Tech in Electronics Communication Engineering
    (ECE), Electrical Electronics Engineering (EEE), or a related discipline.
  • 6+ years of relevant experience in electronics hardware design, preferably
    with significant experience in smart electricity meters or metering
    equipment.
  • Demonstrated experience taking hardware products through the complete
    development lifecycle, from architecture and schematic design through PCB
    development, prototype bring-up, validation, certification, and production.


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About the Company

Esyasoft Technologies

Discover how revolutionary AI and IoT advancements are revolutionizing the energy sector, paving a smooth way for a smooth shift towards a dependable, cost effective, and eco- friendly energy solutions.

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