I have been working at EllisDon full-time (More than a year)
Great environment. Very progressive, open and knowledgeable people. Really is a great place to work - especially if you want to push the envelope. If you like the status quo then you should look somewhere else :)
Some old world/new world ways of thinking. But this is where the construction industry is at and not a specific failing of EllisDon.
I applied online. The process took 3 weeks. I interviewed at EllisDon (Ottawa, ON) in September-2017.
One Hiring manager asking basic interview questions and one engineer asking technical questions. Very laid back and easy going. Won't be longer than half an hour and is not too stressful.