Full Stack Engineer

First is building the operating system for last-mile delivery services - from on-demand hot food, to grocery, meal kits and more We're looking for experienced engineers to help us develop and maintain products and services that power First's platform between vendors, runners, partners, and operations As a full stack engineer at First, you’ll help implement intuitive interfaces and user experience among our web applications for our internal operations team. What You'll Do Develop and maintain the front end framework for our for one of our client facing applications Work with product managers and designers to define, implement, and ship features and interfaces that are useful, usable, feasible, performant while delivering business impact. Write robust, testable, and well-crafted code that you can be proud of. Understand the end user by balancing a strong point of view and good judgement, to drive for the right outcomes for and business goals. What We're Looking For Mastery of the foundations of the web: vanilla JS, HTML5, CSS3 Undergraduate in computer science or related technical field 2 years of professional experience, or 3 years of industry experience Production experience with modern React/React Native a state management solution (MobX, Redux) Understanding of best practices around performance, responsive design, progressive enhancement and graceful degradation. Understanding of basic REST principles and some experience working with and working with web APIs in browser setting Experience working in the context of medium/large-scale frontend applications Experience with documentation, unit and integration testing Nice to Haves Working experience with Node.js, Express.js, PostgreSQL GraphQL experience Contributions to open source projects