Signal Integrity Engineer

We are seeking a highly skilled and detail-oriented Signal Integrity Engineer to join our remote engineering team. In this role, you will be responsible for analyzing, designing, and optimizing high-speed electronic systems to ensure signal quality, reliability, and performance across complex hardware platforms.The ideal candidate has strong expertise in high-speed digital design, electromagnetic analysis, and PCB-level signal integrity. This position requires advanced analytical skills, technical proficiency, and the ability to collaborate effectively in a fully remote environment.Key Responsibilities* Perform signal integrity (SI) analysis for high-speed digital and mixed-signal systems* Model, simulate, and validate signal performance including impedance, crosstalk, jitter, and noise* Collaborate with hardware, PCB design, and system engineering teams to define layout constraints and design rules* Analyze and optimize transmission lines, interconnects, and high-speed interfaces (e.g., PCIe, DDR, USB, Ethernet)* Utilize industry-standard tools (e.g., HyperLynx, ADS, HFSS, SIwave) for simulation and verification* Develop and document SI guidelines, best practices, and design standards* Conduct lab measurements and correlate simulation results with real-world performance* Troubleshoot signal degradation issues and recommend corrective actions* Support design reviews and contribute to product development lifecycleRequired Qualifications* Bachelor's or Master's degree in Electrical Engineering, Electronics Engineering, or related field* 3+ years of experience in signal integrity or high-speed hardware design* Strong understanding of transmission line theory, electromagnetic principles, and high-speed signaling* Experience with SI/PI simulation tools (e.g., Ansys HFSS, Keysight ADS, Cadence Sigrity, Mentor HyperLynx)* Familiarity with PCB design constraints and layout best practices* Knowledge of high-speed protocols (PCIe, DDR, SerDes, USB, etc.)* Strong analytical, problem-solving, and debugging skills* Excellent communication skills for remote collaboration* Must be legally authorized to work in the United States (valid U.S. work permit required)Preferred Qualifications* Experience with power integrity (PI) analysis* Familiarity with EMC/EMI compliance and mitigation techniques* Experience with scripting or automation (Python, MATLAB, etc.)* Background in semiconductor, telecom, or high-performance computing industries* Experience working in remote or distributed engineering teamsWhat We Offer* Competitive hourly compensation* Fully remote work environment* Flexible work schedule* Access to advanced engineering tools and technologies* Professional development and training opportunities* Collaborative and innovation-driven team culture* Career growth and advancement opportunities.

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