Programmers, developers, and software engineers no longer have to live in large, expensive tech hubs in order to find work. <br />A new study from coding boot camp, Coding Dojo, reveals the 10 most affordable cities that are bubbling with tech jobs and opportunities nationwide. <br />They include: <br />1. Vallejo, California: Close to the San Francisco Bay Area, the city is small, housing just 125,000 people. <br />2.