4 ms·I would estimate a senior staff engineer to be an L5 or L6 at Googleby mstibbard 4y agoI would estimate a senior staff engineer to be an L5 or L6 at GoogleCyph0n 4y agoL6 is staff, senior staff is L7.voidlogic 4y agoRight but a Google L6 is a was probably a PE at the last Fortune 500 they worked for.