Workers exposed to job insecurity and job changes are ever increasing, however, studies among temporary workers are underrepresented in the literature. This study adopts a positive approach to the topic investigating the individual factors leading temporary workers to take advantage from their flexible jobs. This study, carried on among 471 temporary workers, hypothesized that self-efficacy and internal locus of control are associated with work satisfaction and with the perception of situational opportunities. Moreover, self-efficacy is posited to indirectly relate to work satisfaction through the perception of situational opportunities and career enhancement strategies. Findings attested a direct association between internal locus of control and satisfaction and an indirect association between self-efficacy and work satisfaction.