This study focuses on two key factors influencing job performance, technological value recognition (TVR) and emotional labor, that inform the digital labor job performance model. In this study, we argue that digital enterprises enhancing digital workers' TVR and emotional labor can enhance employees' job performance. By analyzing data from 571 digital preschool teachers working in 27 cities in the Yangtze River Delta region of China, we came to the following conclusions: TVR has a positive impact on job performance, emotional labor has a positive impact on job performance, and emotional labor mediates the relationship between TVR and job performance. Our findings also indicate that enhancing the digital resource support employers offered and providing emotional training to employees are two important actions companies can take to improve job performance and innovation capabilities in the digital transformation era.