If you haven't had any training, it may be very difficult to find a job as a coder. Most employers require you to be certified. If you are looking for training, here is a great online course that I really like: http://www.careerstep.com/coding/?uid=a1鈥?/a> They even have a course demo that shows you what it would be like taking the course and what material is covered.
Most employers will hire you to work in their office for a while (a year or more) and then will allow you to work from home- if they allow it at all. There are a few companies out there that will hire online employees from the start. One that I know of is AviaCode. They are based out of Salt Lake City. They do require training too though.
Hope this helps you in your search!