[website] Open the docs-infra engineer role

[danilo-leal]

• I have followed (at least) the PR section of the contributing guide.

I'll comment on some specific sections that may be worth debating right away!
https://deploy-preview-42101--material-ui.netlify.app/careers/react-engineer-docs-infra/

[mui-bot]

Netlify deploy preview

https://deploy-preview-42101--material-ui.netlify.app/

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[oliviertassinari]

I didn't look deep, but on the surface it looks good

[oliviertassinari]

Suggested change

	[Apply now for this position 📮](/careers/react-engineer-docs-infra/)
	[Apply now for this position 📮](TODO)

[samuelsycamore]

tangential to this PR but something to consider: should this role be part of the DevEx team? I know the current plan is for this person to report to @danilo-leal , but I think there's a strong case to be made that (sooner or later) they should report to Head of DevEx (once such a role exists). Namely that the the docs UX is more or less synonymous with DX; there would be lots of opportunities to gather and iterate on user feedback; and it requires this person to collaborate with all of the eng teams as well as content-focused DevEx roles. But maybe this is a conversation better suited for Notion.

[danilo-leal]

@samuelsycamore — yeah, let's pick up this discussion somewhere in Notion! Overall, I think it makes sense, and it also speaks to how cross-discipline DevEx also with design.