L4 is terminal. There is no requirement to ever be promoted to L5 (though there is some language about continued expansion of skills at L4). Most engineers will never make L6 in their entire career at Google and nobody is concerned about people chilling at lower levels.
L4 is terminal. There is no requirement to ever be promoted to L5 (though there is some language about continued expansion of skills at L4). Most engineers will never make L6 in their entire career at Google and nobody is concerned about people chilling at lower levels.