Hey, I’m Efren.
You can find me up bouldering walls, on spirited drives or making way too much coffee.
I design electrical, electronic, and software systems for advanced platforms.
On the side, I help emerging automotive, mobility and hard-tech pioneers via tractionresearch.
Lead Electrical Systems Architect
Edge AI Compute & Communications
www.anduril.com
July 2026 - Present
Lead Electrical / Electronic Systems Architect
21C & Future Programs
Vehicle E/E architecture & integration for low-volume motorsport-focused parallel-hybrid hypercars.
www.czinger.com
May 2023 - February 2026
Senior Systems Architecture Engineer
R1 & Amazon Prime Van Programs
Vehicle software system des ign & integration for the next generation of electric adventure vehicles
E/E Systems Integration Engineer
L5 Program
Lead E/E architecture, low-level vehicle network design and safety electronics development for a novel robotaxi platform.
www.zoox.com
January 2018 - October 2019
Hardware Architecture Engineer
FF91 Program
Spearheaded the overall electrical / electronic development of vehicle network and electronic control unit topology.
www.ff.com
May 2017 - January 2018
Electrical Engineer
Electrical & electronic product design, bespoke vehicle engineering and prototype vehicle research & development
www.motivo.com
April 2015 - May 2017
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