Hauschka's signing was announced by the club on Friday. Hauschka was an unrestricted free agent.
Hauschka has been the Seahawks kicker for the past two seasons after being claimed off waivers from Denver before the start of the 2011 season. He's made 49- of-57 field goals during the two seasons with a long of 52 yards. Last season, he scored a career-high 118 points.
For his career, Hauschka has converted 82 percent of his field-goal attempts.