Senior Full-Stack Engineer: Real-Time UI & Scalable Systems

Lever Middleware Test Company is seeking a Software Engineer to help build high-impact, user-facing features in our core product. You will work with product managers and designers to drive the implementation and release of major features, and advocate for well-tested, maintainable code across a real-time, single-page web app. You will design and implement scalable components, scale backend services under load, and contribute to the overall engineering culture and processes.