We are hiring up and down the entire stack. Backend, Frontend, Ops, Mobile, Security, Data... you name it, we are hiring for it.
We work on problems that do not have textbook solutions. Our traffic spikes involve 5x load in under 10 minutes. Our UX has to work for someone at 3am. Our availability requirements are higher than our customers' requirements.
Feel free to hop over to https://pagerduty.com/jobs and see what you like there. Or feel free to just email me directly if you want to learn more.