A few years later; at a point in time several years after the present.
数年後、彼は海外で働くことになった。
A few years later, he ended up working abroad.
この計画は数年後に完成する予定だ。
This project is scheduled to be completed in a few years.
大学を出て数年後に友人と再会した。
I met up with my friend a few years after graduating from university.