Senior Signal & Power Integrity Engineer (AI Data-Center Hardware)

Sunipro is seeking a Senior Signal & Power Integrity Engineer to support the development of advanced AI data-center hardware. The role focuses on SI/PI analysis, PCB stackup optimization, SerDes channel modeling, and collaboration with hardware teams through development and validation.

Responsibilities:

• Perform pre-layout and post-layout Signal Integrity (SI) and Power Integrity (PI) analysis for high-speed PCB designs
• Define, evaluate, and optimize PCB stackups to support high-speed signal performance
• Develop and analyze SerDes channel models for advanced data-center hardware
• Support board-level design activities to ensure signal quality, power delivery, and overall system reliability
• Collaborate with hardware design teams throughout the development and validation process

Requirements:

• Hands-on experience with industry-standard simulation tools such as Ansys HFSS, Keysight ADS, HyperLynx, or SIwave
• Strong understanding of high-speed interfaces, including PCIe, Ethernet (112G–224G), and DDR
• Proven experience in Signal Integrity and Power Integrity analysis for complex PCB designs
• Knowledge of high-speed channel modeling, PCB design considerations, and signal performance optimization
• Ability to support advanced hardware development for demanding AI data-center applications