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Diego MarínFounded · 202102 / 08

Barcelona

CET · UTC+1

ex-Vercel

01·Team · Engineering

Diego Marín

Co-founder & CTO

"Systems that feel fast at 10 users and at 10 million."

02·About

A little more about Diego

Diego co-founded Joblo after seven years building infrastructure at Vercel. He believes the difference between a great marketplace and a mediocre one is boring — it's the 200ms difference in search latency, the caching strategy, the retry logic that nobody sees.

He runs a small engineering team from Barcelona and spends most of his weeks in Vercel-style prod deep-dives and PR reviews. Once a month he ships a founding-engineer-sized feature himself just to stay honest.

Philosophy
"Great infrastructure is invisible. If our engineers are getting paged, if candidates are seeing spinners, if employers are refreshing pages — we've already failed."

Currently working on

The next generation of Joblo's matching engine — real-time, explainable, and 10× cheaper to run.

03·Career

Where Diego has been

  1. V

    Staff Engineer, Edge Runtime

    2018 — 2021

    Vercel

    — Led Edge Functions launch

  2. C

    Senior Engineer, Workers

    2015 — 2018

    Cloudflare

  3. A

    SDE II, AWS Lambda

    2013 — 2015

    Amazon