The North of Boston Convention & Visitors Bureau is seeking a sales manager. The bureau is a private, nonprofit, member-based organization that promotes 34 Essex County cities and towns as a travel destination, working with and under the direction of the Massachusetts Office of Travel and Tourism. It is one of 16 regional tourism councils in the state. Candidates should send a resume and cover letter to firstname.lastname@example.org, with the words “Sales Position” in the subject line. Applications will be accepted through Nov. 1. For more information, visit the website www.northofboston.org.