The definition of "Extracurricular":
not falling within the scope of a regular curriculum; specifically: of or relating to officially or semiofficially approved and usually organized student activities (as athletics) connected with school and usually carrying no academic credit
The word I'm looking for might have this definition:
not falling within the scope of a regular work life; specifically: of or relating to organized activities unassociated with the company one works for
Essentially, non-work hobbies that one has during the period of life when a person holds a job and is no longer in school. I understand that "extracurricular" can be used outside of a curricular context, but it seems to be a stretch of the word.
A Google search reveals a single forced usage of the hyphenated word "extra-career". This is more or less what I'm going for.
Example sentence:
Thomas, you need to get involved in some [non-work related] activities if you want to meet people.