I can also recommend the Gentleman Bastard series by Scott Lynch (the first, Lies of Locke Lamora is Ocean's 11 meets Game of Thrones with more magic), and the Shades of Magic series by V.E. Schwab. Foundryside & Shorefall by Robert Jackson Bennett are also pretty solid.
A lot of people enjoy The Fifth Season by N.K. Jemisin. I need to give it another shot, as I think I missed what everyone else loved.
Thank you karey, OrbitingDeath Ragnar, and sköldpaddor for sigs!