The Board of Selectmen is seeking candidates to fill two openings on the town’s Personnel Board, one vacancy on the Dam and Pond Management Committee, and an alternate member’s position on the Joint Boards of Selectmen, made up of Ayer, Harvard, and Shirley officials who review policies and programs concerning Devens, the former Army property that extends into the three communities. Residents interested in any of the positions should contact Town Administrator Robert Pontbriand at 1 Main St., Ayer, MA 01432, or e-mail him at ta@ayer.ma.us.