Teacher jobs are common in Korea for the adventurous ones out there.
There are several different avenues for teaching in Korea. You could teach at a public school, a private school or perhaps even a university-if you have at least a masters degree or are in fact a real teacher back home.
In reality, the only people who end up teaching at universities are those who have been in Korea for several years.
Teaching at a public school is often not the most economical route to take. You work a traditional eight hour day and this makes it difficult to get other work on the side as part time jobs at private schools start around two or three and you will be finishing at five.