Pros: A friendly, diverse, and lovely environment.

Cons: Nothing here to add or say.

Pros: Good team, possibility to work remotely.

Cons: I don't see a single flaw.

Pros: Impact: Wikimedia runs Wikipedia. It's a non-profit on a mission to share the world's knowledge. Your work supports volunteers from all over the world and is used by millions of people every day. Flexibility: Wikimedia is extremely accommodating and considerate. You can live wherever you want in the world and work whatever hours suit you.

Cons: Wikimedia is a non-profit and a lot smaller than other "big players" who run top-tier websites. The base salary is quite good, but there are no bonuses or equity. Organizationally, Wikimedia is presently in the "uncanny valley" of professionalization: too big to know everyone personally and get things done without formal processes, but too small to have full-on professional management.