Principal Mixed Signal RTL Design Engineer

About the role

• Lead the micro-architecture and RTL design for Mixed-Signal chiplet focused on intelligent power optimization solutions for AI and high-performance computing.

What you'll do

• Micro-architect and own toplevel RTL for Mixed-signal chip with analog circuits, micro-controller and other logic functions
• Architect, and implement digital PID / cascade control loops (voltage-mode, current-mode, or hybrid) for high-frequency multi-phase IVRs.

• Develop micro-architecture and implement RTL for control of mixed-signal circuits

• Translate validated MATLAB/Simulink controller models into production-quality RTL (Verilog / SystemVerilog) using HDL Coder or manual high-quality coding.

• Design and implement supporting digital blocks: ADC interface, DPWM (digital PWM),

• Collaborate closely with analog designers on loop compensation, sensor design, quantization effects, and delay budgeting.

• Analyze and optimize for area, power, timing, and metastability in the digital controller across PVT corners.

• Support silicon bring-up, debug, and controller on lab hardware.

What We’re Looking For

• Strong mixed-signal background: Solid understanding of power circuits and digital control systems, digital filters etc.

• Proven experience converting control algorithms into clean, synthesizable RTL (HDL Coder or hand-coded Verilog/SystemVerilog).

• Deep knowledge of digital PID implementation challenges: quantization, sampling effects, computational delay, fixed-point arithmetic, and limit cycling.

• Familiarity with high-frequency power converter control and digital PWM modulators (DPWM).

• Experience with mixed-signal verification flows (analog-digital co-simulation).

• Good understanding of analog effects impacting digital control: loop delay, sensor non-idealities, inductor non-linearities, PDN resonances.

• Proficiency in digital design tools: Synopsys VCS, Verdi, Design Compiler, PrimeTime (or equivalent Cadence flow).

• BSEE / MSEE or PhD with 8+ years of relevant experience in power management ICs or high-performance mixed-signal design.

Good to Have

• Prior experience designing digital controllers for integrated voltage regulators (IVRs), point-of-load (PoL) converters, or high-current AI/HPC power delivery.

• Experience with formal verification or assertion-based mixed-signal verification.

Compensation

The compensation range shown below represents total target cash compensation and includes both base salary and target bonus. Actual compensation will vary based on factors such as experience, skills, qualifications, job level, and work location.

In addition to cash compensation, this position is eligible for equity in the form of stock options, giving you the opportunity to share in the Company’s long-term growth and success.