Amphenol Communications Solutions
Power Integrity Engineer
Amphenol Communications Solutions, Yocumtown, Pennsylvania, United States
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Power Integrity Engineer
role at
Amphenol Communications Solutions
Posted: 10/20/2025 – Location: Valley Green, PA (Yocumtown, Pennsylvania)
Amphenol Communications Solutions (ACS), a division of Amphenol Corporation, is a world leader in interconnect solutions for Communications, Mobile, RF, Optics, and Commercial electronics markets. ACS has an expansive global presence in research and development, manufacturing, and sales, designing and manufacturing connectors and cable assemblies for diverse applications including servers, storage, data centers, mobile, RF, networking, industrial, business equipment, and automotive.
Wage: Depends on Experience
Position We are seeking a skilled and detail-oriented Power Integrity (PI) Engineer to join our Cable Backplane Systems team in Valley Green, PA. In this role, you will analyze, simulate, and optimize power delivery networks (PDN) for next‑generation high‑speed systems, focusing on interconnects and ensuring robust power delivery that meets impedance, noise, ripple, and EMI/EMC requirements.
Responsibilities
Perform power integrity simulations (AC impedance, DC IR drop, and transient analysis) to ensure PDN performance.
Design and optimize decoupling strategies, capacitor selection, and placement for complex boards and systems.
Interact with customers to determine their power interconnect needs.
Perform EMI/EMC risk assessments related to power distribution.
Collaborate with SI engineers to co‑optimize power and signal integrity.
Develop PDN models and validate through lab measurements (VNA impedance sweeps, oscilloscope ripple measurements).
Work with PCB designers on layer stack‑up, plane assignments, and power routing.
Assist in root‑cause analysis and debugging of customer power‑related issues.
Document best practices and contribute to design guidelines for power delivery networks.
Required Qualifications
Bachelor’s degree in Electrical Engineering or related field (Master’s preferred)
3+ years of experience in power integrity, signal integrity, or hardware design
Hands‑on experience with PDN simulation tools (e.g., Keysight PIPro, ANSYS Q3D, HFSS, SIwave, Cadence Sigrity PowerSI)
Experience with SPICE simulation and transient load modeling
Strong understanding of PDN impedance, VRM behavior, and decoupling network design
Proficiency in PCB stack‑up design, power plane resonance control, and capacitor optimization
Excellent analytical, communication, and documentation skills
Preferred Qualifications
Familiarity with high‑speed digital systems (SerDes, DDR, PCIe)
Knowledge of EMI/EMC compliance testing and mitigation techniques
Background in scripting or automation (MATLAB, Python) for data analysis
Experience with lab instrumentation: VNAs, oscilloscopes, spectrum analyzers
Amphenol is an “Equal Opportunity Employer” - Minority/Female/Disabled/Veteran/Sexual Orientation/Gender Identity/National Origin
For additional company information please visit our website at https://www.amphenol-cs.com/
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Power Integrity Engineer
role at
Amphenol Communications Solutions
Posted: 10/20/2025 – Location: Valley Green, PA (Yocumtown, Pennsylvania)
Amphenol Communications Solutions (ACS), a division of Amphenol Corporation, is a world leader in interconnect solutions for Communications, Mobile, RF, Optics, and Commercial electronics markets. ACS has an expansive global presence in research and development, manufacturing, and sales, designing and manufacturing connectors and cable assemblies for diverse applications including servers, storage, data centers, mobile, RF, networking, industrial, business equipment, and automotive.
Wage: Depends on Experience
Position We are seeking a skilled and detail-oriented Power Integrity (PI) Engineer to join our Cable Backplane Systems team in Valley Green, PA. In this role, you will analyze, simulate, and optimize power delivery networks (PDN) for next‑generation high‑speed systems, focusing on interconnects and ensuring robust power delivery that meets impedance, noise, ripple, and EMI/EMC requirements.
Responsibilities
Perform power integrity simulations (AC impedance, DC IR drop, and transient analysis) to ensure PDN performance.
Design and optimize decoupling strategies, capacitor selection, and placement for complex boards and systems.
Interact with customers to determine their power interconnect needs.
Perform EMI/EMC risk assessments related to power distribution.
Collaborate with SI engineers to co‑optimize power and signal integrity.
Develop PDN models and validate through lab measurements (VNA impedance sweeps, oscilloscope ripple measurements).
Work with PCB designers on layer stack‑up, plane assignments, and power routing.
Assist in root‑cause analysis and debugging of customer power‑related issues.
Document best practices and contribute to design guidelines for power delivery networks.
Required Qualifications
Bachelor’s degree in Electrical Engineering or related field (Master’s preferred)
3+ years of experience in power integrity, signal integrity, or hardware design
Hands‑on experience with PDN simulation tools (e.g., Keysight PIPro, ANSYS Q3D, HFSS, SIwave, Cadence Sigrity PowerSI)
Experience with SPICE simulation and transient load modeling
Strong understanding of PDN impedance, VRM behavior, and decoupling network design
Proficiency in PCB stack‑up design, power plane resonance control, and capacitor optimization
Excellent analytical, communication, and documentation skills
Preferred Qualifications
Familiarity with high‑speed digital systems (SerDes, DDR, PCIe)
Knowledge of EMI/EMC compliance testing and mitigation techniques
Background in scripting or automation (MATLAB, Python) for data analysis
Experience with lab instrumentation: VNAs, oscilloscopes, spectrum analyzers
Amphenol is an “Equal Opportunity Employer” - Minority/Female/Disabled/Veteran/Sexual Orientation/Gender Identity/National Origin
For additional company information please visit our website at https://www.amphenol-cs.com/
#J-18808-Ljbffr