Hill's career in business began in 1949 when he moved to Atlanta, the center of African American entrepreneurship in the United States during the mid-twentieth century. He joined the Atlanta Life Insurance Company, one of the country's largest and most successful black-owned businesses, as assistant actuary; he was only the second African American actuary in the country. When he first moved to the city, Hill lived at the Butler Street YMCA in Atlanta, the headquarters of the city's black leadership during the period. He also volunteered for both the Urban League and the
National Association for the Advancement of Colored People (NAACP). During his first two decades with Atlanta Life, Hill became vice president and the chief actuary of the company. From 1973 to 1992, Jesse Hill Jr. was president and chief executive officer of Atlanta Life, becoming the company's third president and the first not to be a family member of
Alonzo Herndon, Atlanta Life's founder. During Hill's tenure as chief executive, Atlanta Life experienced a significant period of growth. Total assets, revenues, profits, and shareholder value all surpassed previous levels. During the 1970s, Atlanta Life Insurance Co. was the largest privately held black business in the country, with 85 million dollars in assets. Hill and Atlanta Life Insurance Company worked to increase African American access to affordable home-mortgage financing in Georgia, Alabama, Texas, and Florida. Hill retired from Atlanta Life in 1995. == Black movement ==