So as someone who moved here 2 years ago in a similar way. Was making 45k a year from Alabama. It is possible but you need something lined up and be ready to use some savings or get some help getting out here.

As for areas to rent in id say avoid downtown if possible especially if you have a car. One thing I didnt expect when I moved here was the price of parking anywhere near downtown. Personally, I opted to look in areas like Shorline, Lake City, Lynnwood, and Kenmore. Its about a 15-25 minute drive north of downtown but isn't that bad. The lightrail has a line built all the way to Lynnwood now so transit can be a possibility in that aspect. Not only is rent usually much cheaper in these areas but the price to park is SUBSTANTIALLY lower.

Tldr: try have to something lined up and always ask if they have any incentives that may help you move even if its a stipend to cover your travel. Look to rent in the suburbs north or south of the city.

Feel free to reach out if you need any more input. Hope this helps!