Staff - Mixed-Signal Design RTL Design Engineer

WhatYou’llDo

• Architect , and implementdigital PID / cascade control loops(voltage-mode, current-mode, or hybrid) for high-frequency multi-phase IVRs operating at 10–100MHz.
• Design production-quality RTL(Verilog /SystemVerilog) for control loops, state-machines and related designs
• Design and implement supporting digital blocks and integrate 3rd party micro-controller etc IPs.
• Collaborate closely with analog designers on loop compensation, sensor design, quantization effects, and delay budgeting.
• Analyze andoptimize forarea, power, timing, and metastability in the digital controller across PVT corners.
• Support silicon bring-up, debug, and controller tuning on lab hardware.

WhatWe’reLooking For

• BSEE / MSEE or PhD with8+ years of relevant experience in power management ICs or high-performance mixed-signal design.
• Strong RTL background: Solid understanding of micro-architecture and Logic design as well as digital control systems etc.
• Proven experience designing and / or converting MATLAB/Simulink control algorithms intoclean, synthesizable RTL
• 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 effectsimpactingdigital control: loop delay, sensor non-idealities, inductor non-linearities, PDNresonances.
• Proficiencyin digital design tools for synthesis, simulation etc.
• Good to Have
• Prior experience designing digital controllers forintegrated voltage regulators (IVRs), point-of-load (PoL) converters, or high-current AI/HPC power delivery.
• Knowledge of advanced topologies: 3-level buck, multi-level converters, hybridswitched-capacitor+ inductive converters.
• Experience with formal verification or assertion-based mixed-signal verification.

Location

Hybrid / On-site – Bengaluru