If you happen to live in Canada, email me, my HN userid at gmail.

Honestly, you're doing 4 jobs, and I assume only being paid for one. Fuck that noise.

I work for a big company that has, in my opinion, good work/life balance and a great work culture, and we're always hiring.

Ageism is not a thing where I work (I am almost your age).

Can't promise anything but some guidance on what to apply for and some personal anecdotes about my time here, but if you're interested, happy to share.