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Sr. Principal Engineer, IO / Interface Expert

USA - Texas - Richardson💼 Full-time💰 $171,000–$171,000🗓 2026-05-22 → 2026-07-31

Core

Lead I/O and interface design for automotive and industrial CPU/IP/Custom SOC products, defining specifications and driving innovation in interface standards.

Role type

Principal Engineer, IO/Interface IP lead

Builds

Stand-alone IP and SoCs for automotive, industrial, and portable/mobile markets

Domain

Semiconductor design, I/O interfaces, high-speed/low-power circuits

Deliverable

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

Required skills

I/O and interface design, signal integrity, power integrity, ESD design, high-voltage design, system-level timing budgeting, validation and characterization, DFT architecture, EDA tool usage (Cadence, Synopsys, Keysight, Ansys)

Preferred skills

ISO 26262/IEC 61508 experience, contributions to interface standards (JEDEC, MIPI)

Technologies

GPIO, I2C/I3C, DDR, CAN, Ethernet, LVDS, MIPI, USB, PCIe

Responsibilities

Lead I/O and interface design for automotive and industrial CPU/IP/Custom SOC products; Define and execute I/O selection, design, and integration into SoC platforms; Drive interface specifications for stand-alone IP and SoCs; Mentor junior engineers on interface subsystems; Support customers and partners with technical queries and issue resolution; Stay current with semiconductor design trends and I/O innovations

Seniority

Principal, hands-on IC with strategy & mentorship

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