With the decisive victory in poverty alleviation and the building of a well-off society in an all-round way, the central task of our country's migrant workers in the new era is to continue to promote the urbanization and job quality of migrant workers. This paper focused on job quality of migrant workers, and constructed a theoretical framework between job quality and urbanization. However, at present, the job quality of migrant workers in China is low, the aging population is intensifying, job flexibility is expanding, and wage growth is relatively slow. In the new era, according to the development situation and needs of the urbanization of migrant workers, China's labor and job policy system should be continuously adjusted, and the policy tools of labor security, income distribution, ability training and public service should be improved and strengthened to realize the simultaneous improvement of the job quality and urbanization of migrant workers.