Job Title: Sr. React Full Stack Engineer Company Name: Cognizant Job Details: RemoteFull,Time Job Url: https://hiring.cafe/viewjob/iy3jpg1kajarucgn Job Description: Posted 3h agoSr. React Full Stack Engineer@ CognizantView All JobsWebsiteUnited StatesRemoteFull TimeResponsibilities:Front end, Develop React, Implement BFFRequirements Summary:Frontend development with React; backend-for-frontend (BFF) design using C#/.NET; API orchestration with REST/GraphQL; TypeScript; Fluent UI; Dynamics 365/Power Apps integration.Technical Tools Mentioned:React, TypeScript, Fluent UI, Dynamics 365, Power Apps, C#, .NET, REST, GraphQL, JSON Front-End / BFF Engineer (Junior)(React, BFF, API Orchestration)Core Technical ResponsibilitiesFront End DevelopmentDevelop React-based user interfaces with guidance, using:Modern React patterns and tooling (e.g., TypeScript)React routing for deep linking and navigationImplement UIs using Microsoft Fluent UI to align with the broader Microsoft ecosystem (i.e., Dynamics 365 / Model Driven Power Apps)Support building React applications so they can be:Surfaced via deep linksEmbedded or integrated into Model-Driven Power AppsBackend-for-Frontend (BFF)Assist in designing and implementing a BFF layer using C#/.NET technologies under senior guidance:Consumes backend RESTful APIsAggregates, adapts, or reshapes data for frontend needsWhere appropriate, support exposing GraphQL from the BFF to:Simplify frontend data accessReduce over- and under-fetchingLearn to make pragmatic decisions on when REST vs GraphQL is most appropriate,API Design and ConsumptionDesign and consume APIs with a developing understanding of:RESTful conventionsGraphQL schema designJSON and JSON schema validationWork closely with the backend engineers to support end-to-end delivery