Senior Staff Design Architecture Engineer

Renesas
Full-time Austin, TX other-general
Posted:
March 02, 2026
Location:
Austin, TX, United States

Job Description

Senior Staff Design Architecture Engineer

Job Description

**What you’ll do**

+ Architect and optimize **digital multiphase voltage regulators** .
+ Perform **gain/phase margin** and **stability analysis** ; architect and design robust loop compensation.
+ Model and simulate regulator behavior (steady‑state & transients) in **Simplis/MATLAB/Simulink/SystemVerilog** .
+ Define **PWM modulation** , phase‑management, current sensing, and ripple minimization strategies.
+ Model/Implement/verify control logic with **SystemVerilog/Verilog** ; collaborate across analog, digital, and mixed‑signal teams.
+ Validate designs via **small‑signal** and **time‑domain** analysis; drive improvements to feedback systems.

**What you’ll bring**

+ Deep understanding of **feedback control** , **Bode/Nyquist** , and **stability criteria** .
+ Strong **DSP** fundamentals applied to digital power control.
+ Proven **modeling skil...

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Job Overview

Job Type: Full-time
Location: Austin, United States
Posted: March 02, 2026
Deadline: March 08, 2026