Senior SI/PI Engineer – High‑Speed PCB & PDN Expert

Etched; San Jose (CA); On-site; USD 120,000 - 150,000; Full time

Benefits offered by this job

Medical, dental, and vision packages

Housing subsidy

Relocation support

Wellness benefits

Daily lunch and dinner

Job summary

Etched is seeking a Signal Integrity and Power Integrity (SI/PI) Engineer in San Jose, California. This role involves owning the SI/PI methodology for high-speed PCB and system designs. Candidates should have a B.S. or M.S. in Electrical Engineering and at least 5 years of SI/PI experience. Proficiency with tools like Cadence Sigrity and Ansys SIwave is essential. Benefits include medical coverage, housing subsidies, and various wellness programs. Join our dedicated team pushing the boundaries of AI technology.

Qualifications

• 5+ years of hands-on SI/PI experience on high-speed designs (>1 Gbps serial links).
• Strong understanding of return-loss, insertion-loss, crosstalk, and jitter decomposition.
• Experience with target impedance methodology and DC IR analysis.

Responsibilities

• Perform pre- and post-layout SI simulations for high-speed interfaces.
• Conduct channel analysis and define topology constraints for PCB designers.
• Execute power delivery network (PDN) design and analysis.

Skills

High-speed designs

SI/PI EDA tools proficiency

Transmission line theory

PDN modelling

Hands-on lab skills

Education

B.S. or M.S. in Electrical Engineering

Tools

Cadence Sigrity

Ansys SIwave

Keysight ADS

Job description

Etched is seeking a Signal Integrity and Power Integrity (SI/PI) Engineer in San Jose, California. This role involves owning the SI/PI methodology for high-speed PCB and system designs. Candidates should have a B.S. or M.S. in Electrical Engineering and at least 5 years of SI/PI experience. Proficiency with tools like Cadence Sigrity and Ansys SIwave is essential. Benefits include medical coverage, housing subsidies, and various wellness programs. Join our dedicated team pushing the boundaries of AI technology.