Organizations characterized by a climate and culture of competition and overwork facilitate the emergence of the workaholism phenomenon, as they provide favorable conditions for employees to spend more time in the workplace. Many of these employees are successful in their careers both in financial terms and in job satisfaction. This article aims to study the influence of workaholism on the perception of career success. The sample consists of 234 Portuguese individuals who were working in a professional context. The results reveal that pleasure at work influences career success perception in both objective and subjective dimensions and that work involvement influences only the subjective dimension of the career success perception. The findings of this study will contribute to the increase of knowledge in the workaholism and career success areas in light of the coronavirus disease 2019 pandemic so that companies are able to adopt strategies in order to optimize their resources and increase their productivity.