Signal and Power Integrity (SIPI) Engineer

Job Title: Signal and Power Integrity (SIPI) Engineer

Job Description:Mettlesemi is seeking a skilled and driven Signal and Power Integrity (SIPI) Engineer to support a high-profile client in the semiconductor industry. This is a unique opportunity to contribute at the cutting edge of package and PCB co-design, optimizing high-speed interfaces and power delivery systems. You will work with industry-standard technologies such as PCIe, USB, MIPI, and LPDDR, playing a key role in enhancing system performance through advanced simulation and analysis techniques.

Minimum qualifications:

• Bachelor's or master's degree in Electronics Engineering.
• 5+ years of experience in Signal and Power Integrity (SI/PI) engineering.
• Solid understanding of electromagnetics, transmission line theory, and crosstalk
• Experience with high-speed signal integrity and power delivery network (PDN) analysis.
• Proficiency in using industry-standard simulation tools (e.g., ADS, PowerDC, PowerSI, Sigrity, Ansys SIwave, HFSS, HSPICE).

Preferred qualifications:

• Hands-on experience with package extraction and time/frequency domain simulations.
• Familiarity with system-level analysis of DDR, SerDes, and mixed-signal interfaces.
• Knowledge of decoupling and DC drop simulation techniques.
• Experience creating design guidelines for package and PCB layout.
• Ability to develop and automate design workflows using scripting or other automation tools.
• Prior experience collaborating with cross-functional teams (e.g., Layout, Systems, Design).
• Demonstrated ability to present technical findings to internal and external stakeholders.

Roles & Responsibilities:

• Perform signal integrity (SI) and power integrity (PI) analysis on advanced package and PCB designs.
• Extract package models and conduct simulations in both time and frequency domains.
• Analyse and optimize interfaces such as DDR, SerDes, and high-speed serial protocols.
• Perform DC drop and decoupling analysis to evaluate PDN performance.
• Provide design feedback and develop guidelines for package and PCB teams.
• Collaborate with internal and client teams to define simulation requirements and deliverables.
• Automate analysis and documentation workflows to improve design efficiency.
• Create technical reports and present findings to engineering teams and clients.
  To apply, please email your resume to: hr@mettlesemi.com