PI/SI design engineer
Posted Updated
Description
- Signal Integrity Analysis:
- Perform timing analysis, transmission line theory assessments, and conduct eye diagram and jitter analysis to ensure optimal signal performance.
- Work on differential pair design and high-speed interface simulations (e.g., PCIe gen6, LPDDR5x, USB, HDMI, Ethernet).
- Power Integrity Analysis:
- Analyze power delivery networks, execute IR drop analysis, and mitigate power noise and EMI/EMC challenges.
- Design and optimize decoupling capacitor placement to maintain power stability.
- High-Speed PCB Design:
- Collaborate closely with layout engineers and hardware/IC design teams to establish PCB stackup designs and routing standards.
- Validate designs using industry-leading simulation tools.
- Simulation & Analysis Tools:
- Utilize tools such as Ansys SIwave/HFSS, Cadence Sigrity, Keysight ADS, HyperLynx, and LTSpice/PSpICE for comprehensive SI/PI assessments.
- Cross-Functional Collaboration:
- Work with multidisciplinary teams to ensure that all designs meet stringent performance and compliance requirements.
- Lead design reviews, testing, and debugging efforts using advanced instrumentation such as oscilloscopes, VNAs, and TDR equipment.
- Customer Project Support:
- Provide simulation analysis support for customer projects, ensuring that their specific requirements and challenges are thoroughly addressed and met with optimal solutions.
- Simulation automation and data gathering analysis:
- Utilize tools such as Python, Matlab or TCL or similar tools is a plus.