Interested in designing award-winning wearables while managing challenging constraints so that your products are used everyday by millions of users? Then read on..

ULTRAHUMAN • HARDWARE
Hardware Design Engineer Wearables

Bangalore (Kudlu Gate)| • On-site | Full time |
Salary: Up to INR 20L

ABOUT THE ROLE
Ultrahuman's Hardware division builds award-winning wearables — the Ultrahuman Ring and Ring Air — pushing consumer technology in health and metabolic fitness. We're looking for a Hardware Design Engineer to own electronics design for our next-generation smart rings, from architecture and schematic capture through PCB layout, bring-up, and mass production.
This is a hands-on role at the extremes of miniaturization and power efficiency. You'll make architecture-level component decisions, drive high-density and RF layout, and take designs through NPI to volume — working closely with mechanical, firmware, and manufacturing teams on fast product cycles.

KEY RESPONSIBILITIES
Architecture & Schematic Design
- Translate product requirements into hardware architecture,



then into schematics and manufacturable PCB designs using OrCAD / Allegro (Cadence).
- Own component selection across MCU/SoC, PMIC, sensor AFEs, and RF front-ends — balancing size, power, cost, and supply availability.
- Handle schematic-to-layout conversion and netlist import; create and maintain symbol/footprint libraries and land patterns.

High-Density & RF Layout
- Design and review high-density (HDI), rigid, and rigid-flex PCB layouts for space-constrained wearable form factors.
- Design 2.4 GHz BLE antennas and NFC coils, matching networks, and controlled-impedance routing; support antenna tuning and RF validation.
- Apply signal-integrity best practices for high-speed digital interfaces and mixed-signal boards.

Power & Low-Power Design
- Architect power trees around PMICs, buck/boost converters, and LDOs, including Li-ion charging for small-capacity cells.
- Build and validate ultra-low-power cu

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