Senior Staff Mixed Signal Verification Engineer

Location: Austin, TEXAS, us

Job Description

• Develop and verify mixed-signal models for digital multiphase voltage regulators.
• Design SystemVerilog/Verilog testbenches, checkers, and verification flows for system-level control features.
• Model and simulate regulator behavior in steady-state, transient, fault, and configuration scenarios.
• Verify PWM modulation, phase management, current sensing, telemetry, protection, and control-loop interactions.
• Work collaboratively with analog, digital, firmware, validation, and system architecture teams.
• Debug model, RTL, firmware, and mixed-signal behavior, contributing to system-level verification enhancements.
• Extensive background in mixed-signal or digital verification with SystemVerilog/Verilog expertise.
• Demonstrated capability to model, verify, and debug complex analog/digital/firmware interactions.
• Experience with behavioral models, testbenches, assertions, checkers, coverage, or UVM-based flows.
• Familiarity with power management, voltage regulators, PWM, current sensing, or converter control is preferred.
• Interest in advancing into system architecture, feedback control, stability analysis, and digital power regulation.
• Scripting skills in Python, MATLAB, Perl, or Tcl are a plus.
• DSP (Digital Signal Processing) skills are required or must be acquired.

Qualifications

• B.S./M.S. in Electrical Engineering, Computer Engineering, or a related field.
• 5–10+ years in mixed-signal verification, digital verification, modeling, power management, or related semiconductor development.

Additional Information

Renesas is an embedded semiconductor solution provider driven by its Purpose ‘To Make Our Lives Easier.’ As the industry’s leading expert in embedded processing with unmatched quality and system-level know-how, we have evolved to provide scalable and comprehensive semiconductor solutions for automotive, industrial, infrastructure, and IoT industries based on the broadest product portfolio, including High Performance Computing, Embedded Processing, Analog & Connectivity, and Power.

With a diverse team of over 22,000 professionals in more than 30 countries, we continue to expand our boundaries to offer enhanced user experiences through digitalization and usher into a new era of innovation. We design and develop sustainable, power-efficient solutions today that help people and communities thrive tomorrow, ‘To Make Our Lives Easier.’

At Renesas, you can: 

• Launch and advance your career in technical and business roles across four Product Groups and various corporate functions. You will have the opportunities to explore our hardware and software capabilities and try new things.

• Make a real impact by developing innovative products and solutions to meet our global customers' evolving needs and help make people’s lives easier, safe and secure. 

• Maximize your performance and wellbeing in our flexible and inclusive work environment. Our people-first culture and global support system, including the remote work option and Employee Resource Groups, will help you excel from the first day.

Are you ready to own your success and make your mark?

Join Renesas. Shape Your Future with Us.

Renesas Electronics is an equal opportunity and affirmative action employer, committed to celebrating diversity and fostering a work environment free of discrimination on the basis of sex, race, religion, national origin, gender, gender identity, gender expression, age, sexual orientation, military status, veteran status, or any other basis protected by federal, state or local law. For more information, please read our Diversity & Inclusion Statement.

Renesas Electronics deals with dual-use technology that is subject to U.S. export controls regulations. Under these regulations it may be necessary for Renesas to obtain U.S. government export license prior to release of technology to certain persons. The decision whether or not to file or pursue an export license application is at the sole discretion of Renesas.