Signal Integrity (SI) and Power Integrity (PI) EngineerGoldenpick Technologies • San Jose, CA, United States
Signal Integrity (SI) and Power Integrity (PI) Engineer
Goldenpick Technologies • San Jose, CA, United States
3 days ago
Job type
- Full-time
- Part-time
- Temporary
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Job descriptionBE / Mtech E&C / EEE Strong background in both signal and power integrity. Hands-on experience with SI tools (listed above). Proficiency with PI extraction / simulation tools (e.g., PowerSI, SIwave, AEDT, HSPICE, equivalent). Knowledge of DDR, PCIe, UCIe standards and PDN design best practices. Familiarity with JEDEC / LPDDR5 / 6 and PCIe / UCIe standards. Strong problem-solving skills and ability to work across cross-functional teams. Strong analytical and communication skills.
JD : Signal Integrity (SI) and Power Integrity (PI) Engineer
Role :
- Signal Integrity Engineer should support high-speed interface development and validation.
- The engineer will work on state-of-the-art technologies such as LPDDR5X, PCIe Gen7, and UCIe (64G).
- Responsibilities :
- Perform channel modeling, extractions, and eye analysis for high-speed interfaces.
- Conduct pre- and post-layout simulations to ensure compliance with interface standards.
- Analyze crosstalk, reflections, jitter, and insertion / return loss.
- Perform power integrity extractions and simulations for high-speed interfaces.
- Model and analyze package / board PDN
- Define decoupling strategy and validate against system requirements.
- Collaborate with design, package, and PCB teams to optimize SI performance.
- Generate reports and recommendations to support design decisions.
- Provide design guidelines balancing both SI and PI constraints.
Qualifications :
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Signal Integrity Integrity • San Jose, CA, United States