Mit jelent a "take me on"?

Dictionaries give several senses for "take on" The most likely meaning of "take on" is to employ somebody:

We need to take on a new programmer for this project.

If you take me on, I will work 16 hours every day!

I'm afraid we're not going to take you on at this point, but I'd like to give you some feedback on your interview.

It could also mean "fight" or "compete"

I'm the tennis club champion, but the new member wants to take me on next week.

The placement of the object is tricky but consistent with other phrasal verbs. A noun can be placed either "Take on Jack" or "Take Jack on" with little or no difference. Pronouns should be in the middle "Take me on", and not "Take on me".