Signal Integrity & Power Integrity Engineer

Infotree Global Solutions; United States; On-site; USD 90,000 - 130,000; Full time

Job summary

Infotree Global Solutions seeks an experienced Signal Integrity and Power Integrity Engineer to own DDR PHY channel and PDN architecture, system-level SI/PI modeling, simulation, and post-silicon validation. You will debug SI/PI issues across silicon, package, and board, collaborating with design, firmware, and hardware teams.

The ideal candidate has strong expertise in S/Z-parameter analysis, PDN and channel modeling, Ansys/Cadence tools, Python/Matlab, and silicon-to-simulation correlation.

Qualifications

• Own DDR PHY channel and PDN architecture, system-level SI/PI modeling, simulation, and post-silicon validation.
• Collaborate with design, firmware, and hardware teams to debug SI/PI issues across silicon, package, and board.

Responsibilities

• Own DDR PHY channel and PDN architecture, system-level SI/PI modeling, simulation, and post-silicon validation.
• Debug SI/PI issues across silicon, package, and board with cross-functional teams.
• Collaborate with design, firmware, and hardware teams to ensure signal integrity and power integrity across the stack.

Skills

S/Z-parameter analysis

PDN modeling

silicon-to-simulation correlation

DDR PHY design understanding

Education

Bachelor’s or Master’s degree in Computer or Electrical Engineering

Tools

Ansys

Cadence

Python

Matlab

Job description

Seeking an experienced Signal Integrity and Power Integrity Engineer to own DDR PHY channel and PDN architecture, system-level SI/PI modeling, simulation, and post-silicon validation.

• The role involves debugging SI/PI issues across silicon, package, and board while collaborating with design, firmware, and hardware teams.
• Strong experience with S/Z-parameter analysis, channel and PDN modeling, Ansys/Cadence tools, Python/Matlab, and silicon-to-simulation correlation is preferred.

Education:

• Bachelor’s or Master’s degree in Computer or Electrical Engineering required.