The website name sounds scammy but they are legit just posting good food jobs. I found 2 great jobs through this site. Focusing on sustainable businesses that value their employees.
Have you ever browsed the instagram account @rawmeatexperiment or @rawchickenexperiment ? kind of fascinating and makes me wonder whether some of the food regulations are more stringent than they need to be.
I bought a membership so I could travel places and basically have accommodations for free (membership is ~115/yr so if you use it for even just a few nights you've gotten your $$ worth). You just have to be careful about finding house/pet sits that are not going to require you to be at the house all the time/limit your enjoyment of wherever you're traveling. Works best if your travel date/location is flexible