Kennel worker
That's not a job I've heard of before. (like, I knew people that do this job, just not what it was called lol)
Well I do love Pokemon, and especially getting them for other people, so watching them while people are away wouldn't be all that hard. But I can't really see a job like this working out since the PC (not the site lol) exists, and Pokeballs are a thing. So....