Work Life Balance (WLB) is the current biggest problem being faced by the corporate employees. This research aims to evaluate the challenges of WLB that an employee has to face in his daily life, meanwhile what role does Emotional Intelligence (EI) play and to see how organizations can initiate to support them to improve their WLB and make them satisfied of their job. It aims to find out the impact of EI employee Job Satisfaction (JS) in the presence of WLB of corporate employees in Karachi, Hyderabad and Thatta. To fulfill this purpose, quantitative methodology was adopted, 300 questionnaires were distributed, and SPSS version 22 was used to analyse data. The results indicate that EI has significant and positive impact on employee JS whether in the presence or absence of WLB. Finally, the results of ANOVA test between male and female employees are statistically different for WLB and EI but no significant difference between the genders was statistically found for JS. There is also no significance difference observed between marital status for EI, WLB and JS. From the findings of the research, some solutions are recommended to improve employees WLB for their job satisfaction in corporate sector.