I spend a lot of time working with the junior developers on my team, mostly because that's part of my job. There's also a selfish component: if I don't help the

I spend a lot of time working with the junior developers on my team, mostly because that's part of my job. There's also a selfish component: if I don't help the new people get up to speed and improve, then I will be less confident delegating tasks. IMHO, there is sufficient motivation for senior developers to work with the junior members of the team that are unrelated to physical space.