If you meant you can get a job anywhere go with JS. You can go from backend, frontend and fullstack with it, really.
C++, Kotlin and Go still do but you have to be dedicated since you will have lots of other professionals already working long years, specially Go and C++.
If you wanna be special then go with Python, nothing wrong with it. Really good for automation.
Don't forget to increase your chances with a diploma or a certificate. It REALLY helps beside practical portfolio.