When you're looking at the top employers in any given city you will likely find some hospitals and medical centres near the top of the list. It takes hundreds of people working in dozens of jobs to keep a hospital going and this is an industry that the world will always need. If you're looking for a job that is both satisfying and where you will be able to work almost anywhere than you might want to think about working in the medical field. There are lots of options from working in family dentistry to being a research assistant in Austria.
If you made a list of the sort of people that work in a hospital most people would likely start with doctors and nurses. They are the ones that you see when you've broken your leg or gotten sick and help thousands of people within their lifetime. But you might not realize how many different kinds of doctors and nurses there are. Some are working as orthodontists while others are doing surgery in operating rooms. Most specialize in one area so that they can be as helpful as possible to their patients.
Then there are all of the support services that you might receive outside of the hospital. Some people have weekly appointments for physical therapy while others take the time to work with dietitians. If you don't want to stay in school for seven plus years to work as a surgeon than you might want to consider a career in something like paramedics, psychology or orthopedics, for example.
There are also hundreds of different ways to work behind the scenes in medicine to help doctors in Australia or occupational therapists in Ontario. Some people with a love for science work in the lab to analyze tests or to do important research that will eventually cure diseases. Then there are those who work as x-ray technicians, in pharmaceuticals, and in radiology. There are even a number of people working in a hospital who has backgrounds in things other than science. A place this big needs managers, personal assistants, and information technologists.
From those who want to work in personal training to those that want to be cardiologists, there are hundred of different ways that you can help people improve their health. If you want a career that will last than you might want to think about working in the medical field. Some career choices are great for those just out of high school who are willing to spend seven years on post-secondary education and others are well suited to those who are at a later point in their life and are interested in a change and a new challenge.