Earn your master's degree in the field in which you wish to teach, since this is the minimum level of education required of Capella professors. Gain some experience in your discipline by teaching at the secondary level first. Work as a researcher or professional in your field if you cannot teach at the secondary level.
Visit capella.com and scroll down to the bottom of the page. Click on the "Careers at Capella" link. Click the "Search and Apply" link in the white box in the middle of the page. Look through the listings to find the job for which you wish to apply.
Click on your chosen position and click on the "Apply Now" button at the bottom of the screen. Sign in if you have an account, or create a new account if you do not have one. Fill out the application and send any other requested material, such as a resume or curriculum vitae.
Follow the interview and assessment process if you are contacted for the position. Set up a home office if you have not already done so, with a fax machine, printer, computer, Internet access, a telephone and a business line if you are selected for the position.
Design your curriculum according to Capella standards. Set up your online account and familiarize yourself with the online learning interface.