Facebook's infrastructure team controversially managed software up through the mobile stack
Jay Parikh · The most expensive mistake in outsourcing your tech stack | Jay Parikh (EVP CoreAI, Microsoft) · Aug 27, 2026 · at 23:07
Jay Parikh discusses his tenure as Facebook's global head of engineering and how infrastructure teams were structured.
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“At Facebook, the infrastructure team was not just the hardware. It was all of the software. And we actually went quite a bit up the stack to the end consumed, right? So The, a lot of the mobile stack even, in fact, was like run by the infrastructure team, right?”
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