Principal Digital MixedSignal IC Design Engineer

Oso Semiconductor Inc.; Mountain View (CA); On-site; USD 180,000 - 240,000; Full time

Job summary

Oso Semiconductor Inc. is seeking a Principal Digital & Mixed-Signal IC Design Engineer to own control, interface, calibration and monitoring circuitry in our beamformer ICs.

You will develop digital logic and mixed-signal blocks that configure and monitor multi-channel RF front ends, from serial interfaces and register maps to on-chip sensors and data converters. This senior, hands-on role spans RTL and transistor‑level analog/mixed-signal design.

Qualifications

• Senior hands-on design role spanning RTL and transistor-level analog/mixed-signal design.
• Owns control, interface, calibration, monitoring circuitry for beamformer ICs.
• Collaborates with RFIC, systems, test and layout teams from architecture to silicon bring-up.

Responsibilities

• Develop digital logic and mixed-signal blocks for multi-channel RF front ends.
• Take functions from architecture through verification, tapeout, and silicon bring-up.

Skills

RTL design

Digital logic

Analog/mixed-signal design

IC design

RF front-end

Built-in test

Verification

Job description

We're looking for a Principal Digital & Mixed-Signal IC Design Engineer to own the control, interface, calibration, monitoring, and mixed-signal support circuitry in our next-generation beamformer ICs. You'll develop digital logic and mixed-signal blocks that configure and monitor multi-channel RF front ends, from serial interfaces and register maps through on-chip sensors, data converters, and built-in test functions.

This is a senior hands-on design role spanning RTL and transistor-level analog/mixed-signal design. You'll work closely with RFIC, systems, test, and layout engineers to build robust digital control and observability into our chips and take those functions from architecture through verification, tapeout, and silicon bring-up.