A micro electromechanical system (MEMS) device includes a MEMS section attached to a substrate, and a cap bonded to a first surface of the substrate. The MEMS device further includes a carrier bonded to a second surface of the substrate opposite the first surface, wherein the carrier is free of active devices, and the cap and the carrier define a vacuum region surrounding the MEMS section. The MEMS device further includes a bond pad on a surface of the carrier opposite the MEMS section, wherein the bond pad is electrically connected to the MEMS section.