Backend Engineer with 14+ years experience

I've been a backend engineer for 14+ years at some of the best companies in the world. I love to solve hard problems and I'm passionate about quality, be that writing quality code or establishing good engineering practices. I have worked professionally in over 5 languages and personally in over 10 so I feel extremely comfortable spinning up on new languages and frameworks. I'm looking for an environment where I can learn and grow and feel challenged by the work.