The Mid-Career Coordination Challenge: An Integrative Review and Framework

The mid-career is a pivotal career stage, yet it has been theorized primarily as a residual period between early and late career rather than as a developmentally distinctive phase. This review reconceptualizes mid-career as a coordination challenge: the period in which maintenance, growth, and generativity (i.e., the three functions that sustain working lives) must be invested in concurrently, producing demands that do not arise in the same configuration at any other career stage. Drawing on the Human Sustainability at Work framework (Barnes et al., 2023), the paper first clarifies the mid-career construct and delineate it from adjacent life-stage constructs (midlife, established adulthood). It then reviews current mid-career research across four domains: multiple role management, mid-career transitions, early predictors of mid-career experiences, and mid-career predictors of late-career outcomes. Building on this review, the paper presents an integrative framework organized around three core processes through which workers coordinate the three sustainability functions (i.e., identity construction, goal engagement and disengagement, and multiple role management) and derives propositions that position mid-career as a bridging mechanism linking early-career foundations to late-career trajectories, both within individuals and across generations of workers. The paper advances a stage-specific theoretical account of mid-career and delivers a research and practice agenda organized around its defining coordination challenge.