The purpose of this study was to examine the reciprocal relationships between locus of control and job attributes of a representative sample of 1383 employees in a large Australian city. It was predicted that employees with an internal locus of control would attain jobs higher on skill‐utilization, influence and income than those attained by employees with an external locus of control. It was also predicted that jobs involving high skill‐utlization, influence and income would induce greater internal control beliefs than those low on skill‐utilization, influence and income. Locus of control was measured using Rotter's scale (Rotter, 1966). Reciprocal causation was assessed using two‐stage least squares analysis. For the total sample, it was found that locus of control and job attributes were reciprocally determined. However, locus of control was not related to influence when skill‐utilization and income were controlled. When the sample was split on the basis of gender and marital status, the predicted relationships between locus of control, skill‐utilization and income were found for married men only. For married women, locus of control was neither a determinant of job attributes nor an outcome of job experience. These sub‐group differences were interpreted in terms of differences in job tenure, work values and occupationa