Real job — pulled straight from onsemi’s careers page · Verified July 17, 2026 · No reposts.
Job description
onsemi is hiring a Principal Engineer, Digital Design (IO Subsystem) — a full-time, based in Allen, TX role. Apply directly on onsemi's careers page below.
Principal Engineer, Digital Design
Location: Allen, TX, United States
Job Summary:
We are seeking a Principal Digital Design Engineer based in Allen, TX, to own the IO subsystem for onsemi’s microcontroller platform. In this role, you will be responsible for defining, architecting, and delivering a highly configurable IO subsystem that supports a wide range of product requirements across multiple end markets.
This position plays a critical role in enabling platform scalability and product differentiation. The IO subsystem must be flexible, reusable, and optimized for performance, power, and area while supporting a wide range of product requirements.
The Principal Engineer will serve as the technical leader for the IO subsystem, driving architecture, RTL implementation, and design automation strategy, while partnering closely with system architecture, product lines, DFT, physical design, verification, and software teams. This role requires strong technical execution, cross-functional leadership, and the ability to influence platform direction.
About Us
More details about our company benefits can be found here:
https://www.onsemi.com/careers/career-benefits
About the Organization
We are committed to sourcing, attracting, and hiring high-performance innovators, while providing all candidates a positive recruitment experience that builds our brand as a great place to work.Get Principal Engineer, Digital Design (IO Subsystem) jobs like this→
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Frequently asked questions
What is the seniority level for Principal Engineer, Digital Design (IO Subsystem) at onsemi?
Principal Engineer, Digital Design (IO Subsystem) at onsemi is a Principal level position.
How do I apply for Principal Engineer, Digital Design (IO Subsystem) at onsemi?
You can view the full description and apply for Principal Engineer, Digital Design (IO Subsystem) at onsemi on EchoJobs: https://echojobs.io/job/onsemi-principal-engineer-digital-design-io-subsystem-gss39.