What does an engineer do?
An engineer applies scientific principles to design, build, and test machines, systems, or structures to meet specific needs. They follow the steps of the engineering design process to ensure their designs work as planned while meeting a variety of requirements, including size, weight, safety, and cost.
NASA hires several types of engineers to help tackle a range of missions. Whether it's creating quieter supersonic aircraft, building powerful space telescopes to study the cosmos, or developing spacecraft to take humanity to the Moon, Mars, and beyond, NASA pushes the boundaries of engineering, giving us greater knowledge of our universe and a better quality of life here on Earth.
What are the different types of engineering?
- Aerospace engineer: Applies engineering principles to design hardware and software specific to flight systems for use in Earth's atmosphere or in space.
- Chemical engineer: Uses chemistry to conduct research or develop new materials.
- Civil engineer: Designs human-made structures, such as launch pads, test stands, or a future lunar base.
- Electrical engineer: Specializes in the design and testing of electronics such as computers, motors, and navigation systems.
- Mechanical engineer: Designs and tests mechanical equipment and systems, such as rocket engines, aircraft frames, and astronaut tools.
How can I become an engineer?
High school is the perfect time to build a solid foundation of science and math skills through challenging academic courses as well as extracurricular activities, such as science clubs, robotics teams, or STEM camps in your area. You can also start researching what type of engineering is right for you, what colleges offer those engineering programs, and what you need to do to apply to those colleges.
Engineering roles typically require at least a bachelor's degree.
How can I start preparing today to become an engineer?
Looking for some engineering experiences you can try right away? NASA STEM offers hands-on activities
