Node JS - TypeScript Developer ( US Citizen - Public Security Clearance )

Our Client which is a large Govt Organization is urgently looking to hire Sr. NodeJS - TypeScript Developer.Sr. NodeJS - TypeScript Developer.Location - Princeton, NJ3 Days Hybrid every weekPublic Trust clearance is required ( US Citizen only ) No C2C or 1099 profiles from Third Party Vendors.Primary Skills: Typescript, Node.js , Lambda, ECS, Javsascript, DynamoDB.Secondary Skills: familiarity Nest.js or any frameworkProficiency in server-side programing with Node.jsExperience with NoSQL like Graph DB or MongoDB and relational databasesProficiency in integrating production grade Node.js applications with REST endpoints and NoSQL/Graph DB enginesProficiency in integrating production grade Node.js application with CI pipelines (git, Jenkins)Proficiency in deploying production grade Node.js application with Continuous Delivery and Deployment mechanisms, including A/B testing, Canary deployments etc.ES6/JavaScript proficiency and understanding of JavaScript Design patterns, transpires and module bundlers.Familiarity with frontend development: HTML5, CSS3 and various frontend frameworksSound knowledge of ECMAScript specification.Understanding of Object-oriented programming, asynchronous and functional programming.Proficiency in Oauth2/SAML/OIDC authentication and authorization mechanisms between multiple systems, servers, and environments.Robust debugging skills and knowledge of automated testing platforms and unit tests.Strong experience with BDD/TDD frameworks for Node.js applicationsStrong experience with validating and verifying REST based Node.js applications using Postman etc toolsHuge plus:Experience in building cross platform desktop apps using Electron.Experience with AWS services especially Lambda and API GatewayAbility to work in an agile collaborative environment.Strong analytical skills, problem solving aptitude and good communications skills.