GraphQL Panel Back End DeveloperLocation: Frisco, TX (temp. Remote due to Covid)GraphQL Back End Development is a mustGood Understanding and implementation experience on Schema Definition, GraphQL Data Types, Queries & Mutations.Implementation experience on Remote schema stitching through GraphQL Federation/ GatewayGood Experience on Apollo Federation Server 2x / Express Server in NodeJS environmentGood knowledge and implementation experience on Authentication at federation/ Gateway serverGood Experience on GraphQL server health check management, Paging etc.Screening questions for candidates:Schema developmentExperience with Apolo Federation and Express Server is definitely a plusHTTP Status Code Error handlingAt least 1 year hands on experience with GraphQLQueries and MutationsPreferred Skills:Experience with modern web technologies using full stack development in any of these JS frameworks (ReactJS, Typescript, Material UI, GraphQL, NodeJS, Web Sockets etc.)Having exposure to HTML, CSS, and other display-centric web technologiesWrite and maintain APIs using GraphQL and REST