We’re looking for a Javascript engineer with front-end application design experience, focused in this case around a new version of our user interface written with React, Redux, Webpack and our Javascript open source client. This is intended to be a "lightweight" application which talks exclusively to our back-end APIs for business logic, but which nonetheless has many moving parts and a lot of significant challenges in user experience design, components creation and information presentation — the overall Platform ecosystem is complex and we are looking for a developer who is keen to solve those type of usability challenges.
Must have:
Senior-level experience with Javascript front-end development, ideally comfortable building out a major application with React, Redux, Styled-components, Webpack, Nightwatch
Desire to tackle user experience/interface design challenges from a high level user story view all the way to implementation
Solid level of experience with web development patterns and the needs of engineers using a web app development & hosting tool
Nice to have:
Familiarity with the other languages in our stack (Python, Go, PHP)
Experience or interest in the "cloud computing" stuff that makes up our back end, anything from distributed computing to networking to devops stuff and the big box that is "make a bunch of Linux containers play nicely together"

