What It's Like to Work in Engineering There are several Engineering career disciplines, but common traits of most engineers are curiosity, persistence, problem solving and the desire to improve processes. While a solid background in science and math is important, it is the analytical ability to design, invent and create things that make the best engineers. Biomedical engineers create and design devices used by the medical profession to diagnose conditions and save lives. Environmental engineers help to stop pollution and devise ways to protect natural resources. Mechanical engineers work in almost every technology sector, and industrial engineers make sure that large-scale and complex systems operate efficiently and safely. In addition, there are agricultural, computer science and structural engineers, but this is by no means a complete list. No matter the technology sector, it's certain they employ some type of engineer, and in many cases, multiple engineering disciplines. Beside the many career tracks available, the sense of satisfaction in the creation and design of devises or processes that make like better for people cannot be overstated. Why You Need a Resume Whether you've just graduated with a degree in your particular field of interest or you have some experience under your belt and you're thinking of changing jobs, you want your resume to shine a light on your accomplishments that mirrors the potential employer's requirements. Depending on how wide your job search is, you may need more than one version of your resume. For help getting started, go to LiveCareer for examples of well-crafted resumes for your field.