Human resources are important assets in company business activities. Human resources are grouped into generations according to their age. Generation Z, who was born in 1997-2010, dominates the number of generations in Indonesia with a figure of 27.94% or around 75.49 million people out of a total of 270 million people in Indonesia. Gen Z is a new generation entering the workforce and very literate with technology and the internet because it was born in an era where technology is developing very rapidly. At work, there are many things that affect job performance, include non-physical work environment and work stress. By providing facts about the non-physical work environment and work stress, this research is expected to be able to provide the influence of the non-physical work environment and work stress on job performance of Gen Z using an online valid and reliable questionnaire survey with 150 respondents who were selected by purposive sampling. The target population is Gen Z who work in the technology field in DKI Jakarta, and then will be analyzed using the Structural Equation Modeling (SEM) method.