What's a career at Walmart or Sam's Club like? To find out, explore our culture, our opportunities and the difference you can make.List your entire employment history, beginning with your current employer. For any unemployed or self-employed periods, provide dates and locations. How to fill out the Walmart Employment Application Form? 1. Read through the application carefully. 2. Applications are accepted for currently advertised positions only. Before completing the application, you should review the job advertisement. From there, you fill in the background check form and it's sent in. After that, you wait to hear if you get a job offer.