I have started using this immediately as I saw the release tweet - solves a real problem for me whenever I am working on a project that doesn't use Docker. Good stuff!
You guys are doing a great job by taking the openness to a new level - love that! Sent an email for your backend position, would love to hear back from you.
Excellent step-by-step tutorial. Like you've mentioned, there are a lot of resources on the web about Backbone.js but its not easy to get a grip of it if you're new to this whole paradigm.
This is the first article where the author has taken the time to explain things to the audience, considering that they might be new to this. I also like the choice of sample project - its not a To-do app nor Gmail.