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R&D Engineer IC Design

Korea-Seoul-HiBrand, KR💼 Full-time🗓 2026-09-02 → 2026-09-26

Core

Design advanced RF power amplifiers for RF front-end modules, covering architecture, transistor-level circuit design, simulation, layout, and validation.

Role type

Senior IC RF power amplifier designer

Builds

RF front-end modules

Domain

Wireless communications / RFIC

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

RF power amplifier design, transistor-level circuit design, RF/analog layout, device physics, microwave and electromagnetics, circuit characterization, debugging

Preferred skills

Experience with ET, APT, and Doherty PAs, understanding of linearity and memory effects

Technologies

ADS, Cadence Virtuoso, HFSS, ETH

Responsibilities

Design RF power amplifiers, perform simulations, correlate simulations with measured results, support layout and validation phases

Seniority

Senior, hands-on IC

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