unskilled

adjective3

1. •
   Of a person or workforce: not having a skill or technical training.

   • In the autumn there was a row at some cement works about the unskilled labour men. A union had just been started for them and all but a few joined. — 1918
2. •
   Of a made object: inexpertly made or showing a lack of skill.
3. •
   Of a job: not requiring skill or training.