This article examines Chinese immigrant engineers’ navigation in the highly flexible information technology (IT) industry in the United States and their strategies of utilizing the high-velocity labour market to their advantage. Flexible employment has grown both in prevalence and prominence in the study of the American IT industry. What flexibility theorists fail to attend to, however, is the ethnicised demission of the high-velocity labour market in the IT sector. To address this vacancy, the researcher conducted a 13-month ethnography at a leading internet-services firm in the United States and 66 additional interviews with engineers from eight leading tech companies. The ethnographic work showed that inequality that emerged within the tech firms (e.g. ‘bamboo ceilings’) disadvantaged Chinese engineers’ career development. The ‘bamboo ceiling’ stimulated Chinese immigrants to use the high-velocity labour market to normalize their job-hopping practices, in order to circumvent their career disadvantage. To facilitate their job-hopping, Chinese engineers developed university-based networks. This study concludes that, with help of their university network, Chinese immigrants became the most mobile group in the US tech industry, which further preserved the industry’s flexibility.