Digital IC Design & Firmware Engineer | Precision ADC

Texas Instruments•Tucson, AZ

3d•$81,500 - $146,500

About The Position

Texas Instruments' Precision ADC team is seeking a Digital Design & Firmware Engineer to help develop cutting-edge delta-sigma ADC products. You will work alongside world-class analog and mixed-signal designers building some of the highest-precision data converters in the industry. This is a uniquely cross-domain role that sits at the intersection of embedded firmware and digital hardware design, where your contributions span from RTL implementation down to C-based embedded firmware running on real silicon. In this position, you will contribute to the digital design of high-resolution delta-sigma ADC products, including digital decimation filters, calibration logic, on-chip state machines, and serial interface blocks, while also developing the embedded C firmware used in production silicon. You will work closely with analog designers, verification engineers, and applications teams to define register maps, debug hardware/firmware interactions, and validate end-to-end device behavior from bit-level RTL to system-level measurement. We value curiosity and a genuine desire to grow across domain boundaries. If you are an engineer who enjoys equally RTL and low-level C, this team will give you the environment and mentorship to do so. Products built here are trusted in medical, industrial, and instrumentation applications worldwide; the quality bar is high and the learning opportunity is exceptional.

Requirements

Digital design of high-resolution delta-sigma ADC products
Digital decimation filters
Calibration logic
On-chip state machines
Serial interface blocks
Embedded C firmware
RTL implementation
Low-level C programming

Nice To Haves

Curiosity and a genuine desire to grow across domain boundaries.

Responsibilities

Contribute to the digital design of high-resolution delta-sigma ADC products, including digital decimation filters, calibration logic, on-chip state machines, and serial interface blocks.
Develop the embedded C firmware used in production silicon.
Define register maps.
Debug hardware/firmware interactions.
Validate end-to-end device behavior from bit-level RTL to system-level measurement.