You can undertake any work, for example it could be as an employee, a contract worker or on a self-employed basis or a combination of these.

你能承担任何工作，例如能作为一个雇员，一名合同工人或自己经营的基础或联合。

youdao

Her income has been cut to a third of what it was but she is undoubtedly a full-time self-employed worker.

BBC: The mystery of rising employment

Under the changes, a self-employed worker who contributes to the social security system in one EU country, and then moves to another member state that does not have unemployment insurance for the self-employed will be able to claim unemployment benefit from the country where the worker was last based before becoming unemployed.

BBC: MEPs welcome new social security rules

The CafeMom list includes interior designer, life coach, day care worker and homeopathic practitioner, among others, all careers allow moms to be self-employed and make their own schedules.

FORBES: The Best Jobs For Working Moms