{"schemaVersion":"jobsearcher.job.v1","id":"4c3b9c8a1f8bc406271ec91a","url":"https://jobsearcher.com/jobs/4c3b9c8a1f8bc406271ec91a","canonicalUrl":"https://jobsearcher.com/jobs/4c3b9c8a1f8bc406271ec91a","title":"UI MERN Stack Developer","description":"Please Find The JD BelowPosition: UI MERN Stack DeveloperLocation: Sunnyvale, CA (Onsite)Duration: 6 to 12+ Months ContractJob DescriptionStrong experience in JavaScript, TypeScript and MERN (MongoDB, Express.js, React.js, Node.js) with strong knowledge in front-end architecture and performance optimization and good experience with back-end and data management. Experience with Redix Good hands-on experience with State Management Experience with Node.js Event Management Good hands-on experience with Multi-Threading aspects Redis Apache Kafka Node NPM, Node.js MongoDB Microservices API Automation Kubernetes, Docker Experience with AWSStrong experience in JavaScript| TypeScript and MERN (MongoDB| Express.js| React.js| Node.js) with strong knowledge in front-end architecture and performance optimization and good experience with back-end and data management.Build robust backend services using Node.js| ExpressJSDevelop and maintain RESTFul APIs and Event Driven services.Good experience with Node.js Event Management.Deep understanding and experience with component architecture and state management.Strong experience with Node NPM Ecosystem.Expertise in React & Core JavaScript: Deep understanding of React fundamentals| including components| props| state| etc. Expertise in advanced JavaScript features| asynchronous programming (promises| async/await) | and TypeScript.Asynchronous Programming & Multi-threading: Very good hands-on experience with asynchronous patterns (callbacks| Promises| async/await) in JavaScript. To add-on| good experience of Node.js event management (event loop and how to leverage its single-thread operations efficiently). Understanding of utilizing built-in libuv thread pool for CPU-intensive tasks| even though JavaScript code runs on a single thread.System Design and Architecture:Strong experience building/designing distributed systems leveraging Apache Kafka (Producers| Consumers| Streams) - also for asynchronous programming.Implement Caching strategies using Redis to optimize performanceBuild and design scalable microservices also ensuring high availabilityExperience with Event-Driven and streaming architectures API and Automation.Experience building and maintaining API automation Cloud and CI/CDDeploy and manage services using KubernetesWork with CI/CD pipelines for automated build| test and deployment Data and Messaging.Strong experience with MongoDB for including advanced querying| indexing for performance and sharding aspects for scalability.Build real-time and batch pipelines using Kafka.Handling data consistency and performance tuning Performance and Reliability.Optimize front-end performance (lazy loading| code splitting| caching)Experience with improving back-end performance and scalability under high load","company":"Compugra Systems","rawCompany":"compugra systems","city":"Sunnyvale","state":"CA","isRemote":false,"isActive":false,"createdAt":"2026-07-01T09:33:42.352Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"UI MERN Stack Developer","description":"Please Find The JD BelowPosition: UI MERN Stack DeveloperLocation: Sunnyvale, CA (Onsite)Duration: 6 to 12+ Months ContractJob DescriptionStrong experience in JavaScript, TypeScript and MERN (MongoDB, Express.js, React.js, Node.js) with strong knowledge in front-end architecture and performance optimization and good experience with back-end and data management. Experience with Redix Good hands-on experience with State Management Experience with Node.js Event Management Good hands-on experience with Multi-Threading aspects Redis Apache Kafka Node NPM, Node.js MongoDB Microservices API Automation Kubernetes, Docker Experience with AWSStrong experience in JavaScript| TypeScript and MERN (MongoDB| Express.js| React.js| Node.js) with strong knowledge in front-end architecture and performance optimization and good experience with back-end and data management.Build robust backend services using Node.js| ExpressJSDevelop and maintain RESTFul APIs and Event Driven services.Good experience with Node.js Event Management.Deep understanding and experience with component architecture and state management.Strong experience with Node NPM Ecosystem.Expertise in React & Core JavaScript: Deep understanding of React fundamentals| including components| props| state| etc. Expertise in advanced JavaScript features| asynchronous programming (promises| async/await) | and TypeScript.Asynchronous Programming & Multi-threading: Very good hands-on experience with asynchronous patterns (callbacks| Promises| async/await) in JavaScript. To add-on| good experience of Node.js event management (event loop and how to leverage its single-thread operations efficiently). Understanding of utilizing built-in libuv thread pool for CPU-intensive tasks| even though JavaScript code runs on a single thread.System Design and Architecture:Strong experience building/designing distributed systems leveraging Apache Kafka (Producers| Consumers| Streams) - also for asynchronous programming.Implement Caching strategies using Redis to optimize performanceBuild and design scalable microservices also ensuring high availabilityExperience with Event-Driven and streaming architectures API and Automation.Experience building and maintaining API automation Cloud and CI/CDDeploy and manage services using KubernetesWork with CI/CD pipelines for automated build| test and deployment Data and Messaging.Strong experience with MongoDB for including advanced querying| indexing for performance and sharding aspects for scalability.Build real-time and batch pipelines using Kafka.Handling data consistency and performance tuning Performance and Reliability.Optimize front-end performance (lazy loading| code splitting| caching)Experience with improving back-end performance and scalability under high load","datePosted":"2026-07-01T09:33:42.352Z","dateModified":"2026-07-01T09:33:42.352Z","hiringOrganization":{"@type":"Organization","name":"Compugra Systems","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Sunnyvale","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"4c3b9c8a1f8bc406271ec91a"},"url":"https://jobsearcher.com/jobs/4c3b9c8a1f8bc406271ec91a"}}