Mauricio Cespedes

Electrical Engineer at Meta

Role
Electrical Engineer at Meta
Location
San Francisco, CA, US
LinkedIn followers
500 followers

About Mauricio Cespedes

Distinguished with two Best Paper Awards from the prestigious Transactions on Power Electronics - I bring a blend of scientific rigor, practical engineering insight, curiosity, strong technical expertise and a commitment to excellence.I’m an expert on power-electronics, control, and power-systems with over 15 years of experience at the intersection of electrical engineering, power conversion, and AI data-center design. I specialize in control-system development, real-time power monitoring, system-stability, modeling, and advanced power-management strategies for large-scale AI infrastructure.

Experience

  1. Electrical Engineer

    Meta

    Nov 2025 — Present

    Mitigation of large-scale AI training power fluctuations (2022–2025)Identified early the impact of aggregated AI workload power transients on data-center scaling and led cross-functional R&D to develop coordinated power-smoothing solutions across software, silicon, and infrastructure. Delivered production-scale implementations that reduced fluctuations with minimal performance and cost impact, enabling scalable, utility-aligned deployments.Design and deployment of monitoring system based on phasor-monitoring units (2024)Architected and deployed real-time power monitoring systems using phasor-measurement technology with FPGA-based processing and synchronized telemetry. Built end-to-end analytics pipelines and dashboards to improve power-system visibility, stability, and energy efficiency.Power control firmware development in IT hardware and UPS systems (2023–2024)Developed and modified control firmware and power algorithms in IT hardware and UPS systems to meet stringent electrical specifications. Created advanced impedance measurement and modeling techniques, validated through hardware-in-the-loop simulations.System specification for end-to-end stability of data-center systems (2018–2022)Authored and drove adoption of system-level specifications to ensure impedance characterization and grid-scale stability across data-center infrastructure. Led cross-industry collaboration and built detailed circuit models with automated measurement and digital-twin validation workflows.

Education

  • Rensselaer Polytechnic Institute

    Doctor of Philosophy (PhD), Electrical Engineering

    2010 — 2014

  • Rensselaer Polytechnic Institute

    Master's degree, Electrical Engineering

    2008 — 2009

  • Universidad de Costa Rica UCR

    Bachelor's degree, Power Systems Engineering

    2002 — 2006

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Mauricio Cespedes — Electrical Engineer at Meta in San Francisco, CA, US | Unifers