The main objective of this research is to understand the influence of multiple contexts and the agency about the construction of the working class individuals careers, specifically those working in outsourced cleaning services. The proposed neobourdieusian approach took as a starting point and central influence the conceptual framework proposed by the Brazilian sociologist Jessé Souza (2012a, 2009, 2012b), whose declared intention was to unveil the institutional anchoring of the ideas underlying the persistent social inequality in Brazil. It was also intended to meet the recurrent demands in the field of career studies, for the realization of research focused on the careers of working class individuals (GUEST; STURGES, 2007; THOMAS, 1989; WALTON MALLON, 2004). The relevance attributed to contextual influences on careers resulted in the approximation of the theoretical framework proposed by Bourdieu (1990) with elements of Bernard Lahire s psychological sociology (2002, 2016); in order to go beyond a disposicionalist approach, this research contemplated reflexivity from the concept of internal conversations, introduced by American pragmatism and taken up by British sociologist Margaret Archer (2003, 2007). It is believed that the results of this research point to the need to relativize theses in favor of increasing individualization (BECK, 1997, 2010; GIDDENS, 1997, 2002; DUBAR, 2010) and distraditionalization experienced in high modernity (GIDDENS, 1991). It represents a counterpoint to the dominant trend of homogenizing the conditions of possibility of the upper strata for the whole of the population (MATTOS, 2006), thus, undervaluing the multiple social and symbolic constraints. The prioritization of the focus of the new careers, especially the boundaryless careers, on specific economic sectors, with prominence for the creative and intensive sectors in technology, and the universalization of findings for all occupational trajectories is assumed here as a concrete case of this trend. According to some authors (ROPER; GANESH INKSON, 2012), this voluntarist view of career flirts with neoliberal ideology, thus legitimizing the transfer of employers responsibilities and risks to the employees. However, concrete cases such as the life stories of the respondents in this research reveal a dissonant reality of the assumptions usually portrayed in the research associated with the new careers. The multi-contextual and multilevel approach adopted in this thesis revealed the existence of multiple boundaries interposed throughout the life stories of the respondents, which were segmented in multiple trajectories – family, social, leisure, housing, educational, professional, moral and religious. As a result, it was observed the decisive influence exerted by multiple contexts on the construction of a precarious habitus, corresponding to the possession of low volumes of family, social, cultural and economic capital, and at limited levels of reflexivity − bounded agency (MACDONALD; MARSH, 2005; SCHOON; PETER ROSS, 2012) −, which conditions the insertion and development of these women s careers in subordinated positions in the labor market.