Microsoft’s careers site is listing about 80 job openings related at least in part to its Bing search engine, many of them posted within the past few weeks. Most of the jobs’re in the Seattle area, although some would be based in Mountain View, Calif. Most of the openings’re software engineers, but the company’s also looking for finance manager, system engineers and even a couple lawyers — although the legal jobs encompass broad responsibilities for Windows, Office, Zune, Xbox and other Microsoft products. Among Microsoft product groups, Bing isn’t alone in its hiring. Greg notes in the current issue of the PSBJ that Microsoft’s Project Natal is listing 18 job openings, reports.