Trained, certified welders can earn good money. If you want to get a job as a welder you must take courses in welding technology or train under a certified welder and take a certification exam. There are many types of certification and many types of welding. Welders may specialize in one type of welding or learn as many types as they can to be diversifed. Welders work in all types of locations, from cramped spaces on bridges and buildings to ships, skyscrapers, on tractors and equipment and in factories. For more information on how to get a job as a welder see this article.