Granum is hiring a Principal Architect to lead an Architecture Pod and execute the company's technical roadmap. The role is hands-on (player/coach), working across a mature SaaS codebase to plan and coordinate platform upgrades (.NET, Angular, shared libraries), define deployment and CI/CD patterns, improve application security and API architecture, and enable AI-assisted development. Remote candidates in the U.S. and Canada with work authorization are targeted; the company does not sponsor work authorization.