Job hopping is a common phenomenon these days, and the average worker stays at any given job about two years, according to career blogger Penelope Trunk. A lot of this is because they’re impatient and frustrated with a lack of opportunity.

A recent Wall Street Journal story highlighted the frustrations of young workers who crave more responsibility. They’re dissatisfied with the work they’re given, the responsibility – or lack thereof – they have, and the feeling that the wait to start climbing the career ladder is too long. Especially for entrepreneurial types.

Blogs like Escape From Cubicle Nation and Employee Evolution highlight the frustration of many workers today. Employee Evolution was founded a few months ago by Ryan Healy and Ryan Paugh as a way for millennials to voice their frustrations about trying to move up the career ladder. They’ve been featured in the Wall Street Journal about their efforts. With all they’ve been able to accomplish blogging about their career frustrations, imagine what these people could do if their employers only gave them more opportunities.

Too many job descriptions these days seem to say “experience required” rather than “experience offered.” Now’s the time for employers to step up to the plate and invest in their young, eager recruits, or they’ll lose them to companies that do, or perhaps, to entrepreneurial ventures.