Job Description

We are looking for a passionate

Signal Integrity (SI) / Power Integrity (PI) Engineer

with 1-5 years of experience in high-speed board/system design and analysis. The candidate will work closely with hardware and layout teams to ensure robust high-speed design practices, focusing on SI/PI simulations, validation, and debugging.

Key Responsibilities:

Perform

SI/PI simulations

for high-speed interfaces (DDR3/DDR4/DDR5, PCIe, SerDes, USB, Ethernet, etc.). Conduct

crosstalk, timing, and eye diagram analysis

for DDRx and SerDes channels. Perform

Power Integrity (PI) analysis

for VRM, PDN impedance, and decoupling capacitor optimization. Generate simulation reports, highlight violations, and suggest

layout / schematic improvements

. Support

lab validation and correlation

with simulation results. Work with cross-functional teams including hardware, layout, and test engineers.

Required Skills & Tools:

SI Tools: ( Any Two)

Cadence Sigrity Keysight ADS Mentor HyperLynx - Must Ansys SIwave

PI Tools:

Cadence Sigrity PowerSI Ansys SIwave / RedHawk

Other Tools/Knowledge:

Allegro PCB Designer (for layout review) Oscilloscopes, VNA, TDR for lab correlation Understanding of S-parameters, eye mask requirements, and jitter analysis Good knowledge of

PDN design, decoupling strategy, impedance control

Qualifications:

Bachelor's or Master's in Electronics / Electrical / VLSI / Communication Engineering. 1-5 years of relevant industry experience. Strong fundamentals in

high-speed digital design and electromagnetics

. Good communication and problem-solving skills.
Job Types: Full-time, Permanent

Work Location: Remote