A basic definition of an architectural designer is an architect who primarily works in the design of buildings, as opposed to the many other options of structures out there. They are also commonly known as building designers, particularly if they do not have a degree in their field. These designers can specialize in a variety of different types of buildings, and often find their work in urban settings as opposed to anything more rural. Building a good reputation and a portfolio is a must when becoming a building designer. With a great portfolio to consolidate your skills, you will have a good chance in a breaking into a challenging business and reap the rewards of an exciting and lucrative career. Often you can start by planning out buildings as volunteer work. It is important to market yourself to the industry by getting your name out there.