Boeing doesn't make jet engines. The engine for the 747-8 was made by GE. Depending on which 747-8 of Atlas Air's fleet of that model, the plane that experienced the engine failure was 1-12 years old.
Boeing has earned blame for much - the 737 Max and KC-46 programs - but this engine failure was due to GE, Atlas Air's maintenance, or simple part failure in the engine.