bitburner-src/src/Documentation/doc/basic/companies.md

Companies

When exploring the World, you can visit various companies. At these companies, you can apply for jobs.

Working a job lets you earn money, experience, and Reputation with that company.

While working for a company, you can click Do something else simultaneously to be able to do things while you continue to work in the background. There is a 20% penalty to the related gains. Clicking the Focus button under the overview will return you to the current work.

If you've been hired to do a job you can click that Apply for X Job button again to get a promotion if you meet the requirements. You can see the requirements by hovering your cursor over the button. Higher positions give increased rewards.