About the role
At d-Matrix , we are focused on unleashing the potential of generative AI to power the transformation of technology. We are at the forefront of software and hardware innovation, pushing the boundaries of what is possible. Our culture is one of respect and collaboration. We value humility and believe in direct communication. Our team is inclusive , and our differing perspectives allow for better solutions. We are seeking individuals passionate about tackling challenges and are driven by execution. Ready to come find your playground? Together , we can help shape the endless possibilities of AI. Location: Onsite at our Santa Clara, Ca headquarters Dates: June 1st-August 21st June 22nd-September 11th Position Summary We are seeking a highly motivated and technically curious Summer Intern to join our Power Integrity (PI) engineering team. The intern will work alongside senior engineers on real hardware projects, gaining hands-on experience in power delivery network (PDN) analysis, simulation, and board-level characterization. This role is ideal for a student pursuing a degree in Electrical Engineering with an interest in high-speed digital hardware design.
Responsibilities • Assist in building and simulating power delivery network models using industry-standard tools (e.g., Ansys SIwave, Cadence Sigrity, or equivalent). • Develop automation tools for PDN analysis • Support PDN impedance analysis and voltage margin analysis for multi-rail PCB designs. • Perform lab measurements including oscilloscope-based ripple/noise capture, VRM transient response testing, and power rail turn-on sequencing. • Assist in correlation between simulation models and measured hardware results. • Document findings, create summary reports, and present results to
the team. Required
Qualifications • Currently enrolled in a Master's or PhD program in Electrical Engineering, Computer Engineering, or a closely related field. • Foundational understanding of circuit theory, passive components (resistors, capacitors, inductors), and DC/AC circuit analysis. • Familiarity with PCB design concepts (schematics, layers, decoupling capacitors). • Basic proficiency with SPICE ((LTspice, HSPICE, or similar) • Preferred
