Look up make-work in Wiktionary, the free dictionary.
A make-work job is a job that is created and maintained at a cost not offset by the job’s fulfilment. Usually having little or no immediate financial benefit, such roles can be said to exist for other economic or social-political reasons, for example simply to provide work-experience or maintain a ceremonial function.
Make-work jobs are similar to workfare, but are publicly offered on the job market and have otherwise normal employment requirements. Workfare jobs, in contrast, may be handed out to a randomly selected applicant or have special requirements such as continuing to search for a non-workfare job.