Moeller coached the Ravens' offensive line for the past three seasons, after spending his first three seasons with the Ravens as assistant offensive line coach.
Moeller oversaw the offensive line last season while Juan Castillo served as the run-game coordinator. Ravens coach John Harbaugh reaffirmed Monday that Castillo will be the Ravens' offensive line coach next season, indicating that Moeller's future with the team was at that point uncertain.
Guard Marshal Yanda was a Pro Bowler under Moeller, who coached two All-America selections in Jake Long and David Bass while a Michigan assistant.
An All-Big Ten Conference linebacker at Michigan, Moeller has also coached at Missouri, Army and Indiana.
Moeller is the son of former Michigan head coach Gary Moeller.