[Jensson]

Google give you a lot of responsibility, even as a junior. When a typical agile shop gives you tasks expected to take hours, Google gives you projects expected to take weeks and tell you to drive that project. And as you grow they give you bigger and bigger tasks.

So then if you need to meet someone, you contact them and schedule that meeting. If the project requires custom designs, you write that design doc. And if they add more engineers to the project, it is your job to get them up to speed and assign parts of the project to them so they can be productive. Basically, your job is to ensure things gets done.