This article, based on a study of workers, engineers and managers in a sample of high technology firms in the US, suggests extensive skill dislocation, labour market segmentation and a lack of participation in production decisions. There is a crisis of organisation and commitment among employees in such firms.The introduction of new electronic-based technology is having an important effect on the character of work in modern society. The nature of this effect, however, is little understood. This article investigates the consequences of high technology production systems for skill content, for labor market segmentation, for organizational structure, and for the feelings workers derive from working in such settings. Our analysis is based on in-depth interviews with a sample of workers, engineers, and managers in a variety of high technology settings. This approach avoids two problems associated with secondary data analysis: 1. the inability of general social surveys to investigate more focused topics intensively, and 2. the dated nature of much secondary data. It is important at this point to define what we mean by 'high technology' industries. Conceptually, high technology can be defined by continuous flow technology, by flexibility, by a low division of labor, and by the production of customized products for a differentiated market.Two major criteria have been used to empirically specify high technology industries: 1. the ratio of research and development 2. the ratio of engineers and scientists to Selecting on both these criteria, the HighTech Research Group identifies eighteen high technology industries [l]. These industries include electronics manufacturing (eg electronic components and communications equipment), non-electrical manufacturing (eg drugs, plastics, and aerospace), and high technology services (eg data processing and engineering and architectural services). All of the companies in our sample operate within these eighteen industries.We will briefly review and highlight existing findings on skill acquisition and retention, labor market segmentation, and organizational structure in high technology settings, before presenting our own results.expenditures to sales, and other occupations.0 Randy Hodson is Associate Professor of Sociology at Indiana University and Jacqueline Hagan is an advanced graduate student in Sociology and Demography at the University of Texas.