Ask HN: How do I get my first job as a developer?

I graduated last month with a bachelor's degree in computer science, and now I'm looking for a job. I've had some experience with Java and Android(and some other technologies as well), but I really have no idea about how professionals work on their projects. How should I hunt a job for the position of a software developer, and what should I be expecting from my first job? How difficult will it be for me to get a job as someone who doesn't have any professional experience.