Perhaps you should try some spelling variations:
engineeds » engineers, engines, engined
reengineered » engineered, reengineer, reengineering, reengineersed, reengineereded, reengineed
enginered » engineered, engieered, engendered
engineer » engineers, engineered, engine

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((engineeds OR engineeds) OR (reengineered OR enginered)) OR engineer).
• Adding a wildcard symbol may retrieve word variants: (((engineeds or engineeds) or (reengineered or enginered)) or engineer)*.