SI PI Engineer

Mergen Corporates; Bengaluru; Hybrid; INR 1,800,000 - 3,200,000; Full time

Job summary

Mergen Corporates is seeking an experienced SI/PI Engineer in Bangalore to drive signal and power integrity across automotive high-speed PCB designs. You will model, simulate, and optimize channels, PDN, and impedance to meet stringent specs.

Ideal candidates have 7+ years of hands-on experience with PCIe, LPDDR4/LPDDR5, GMSL, MIPI-CSI, USB and Ethernet interfaces, and proficiency in HFSS, SIwave, HyperLynx, and Altium Designer.

Qualifications

• Minimum 7+ years of experience in high-speed PCB design and signal integrity/power integrity
• Expertise in SI/PI simulations and pre/post-layout verification
• Strong knowledge of PCIe, LPDDR4/5, GMSL, MIPI-CSI and automotive interfaces
• Proficiency with HFSS, SIwave, and HyperLynx tooling
• Experience with Altium Designer and automotive PCB constraints

Responsibilities

• Lead SI/PI analysis for high-speed PCB layouts in automotive projects.
• Develop and validate models, run channel simulations, and optimize PDN/target impedance.
• Collaborate with design, signal integrity, and reliability teams to meet performance specs.

Job description

Hiring: Signal Integrity & Power Integrity (SI/PI) Engineer

Location: Bangalore
Experience: 7+ Years
Domain: Automotive

We are looking for an experienced SI/PI Engineer with strong expertise in high-speed PCB design, simulation, and optimization.

Key Skills

• Signal Integrity & Power Integrity
• High-speed channel modeling & eye analysis
• Pre-layout & post-layout SI simulations
• Crosstalk, reflections, jitter, insertion/return loss, TDR
• PDN modeling, AC/DC droop & target impedance
• Ansys HFSS & SIwave
• Siemens HyperLynx 2D/3D
• Altium Designer
• PCIe 4/5, LPDDR4/LPDDR5, GMSL, FPD-Link, MIPI-CSI, USB, Ethernet
• Automotive high-speed interfaces