Staff Developer – Node.js, React, PWA

Emerson

Application Developer building mobile-friendly Progressive Web Applications for Emerson's Lifecycle Services business using Node.js and React. Design and implement REST APIs and frontend interfaces optimized for cross-device access.

Posted 7/22/2026full-timeChandigarh • 🇮🇳 IndiaLeadWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in full-stack web development, particularly with React.js and Node.js, while implementing Progressive Web App features and building RESTful APIs. Proficient in MongoDB and agile methodologies, ensuring high-quality, mobile-optimized applications.

Highest-signal resume keywords

Full-Stack Web DevelopmentReact.js ProficiencyNode.js and Express.js/NestJSProgressive Web App ImplementationMongoDB Experience

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Full-Stack Web DevelopmentReact.jsNode.jsExpress.jsNestJSRESTful API DevelopmentMongoDBProgressive Web AppsJavaScript (ES6+)State Management (Redux or Context API)

Soft Skills

Strong English CommunicationCollaborationProblem-Solving

Tools & Technologies

GitAzure DevOpsAgile Methodologies

Certifications & Qualifications

Bachelor's Degree in Computer ScienceBachelor's Degree in Software Engineering

Industry Keywords

Mobile OptimizationAPI AuthenticationOffline Caching StrategiesTouch InteractionsPerformance Optimization

Tech Stack

Tools & technologies

AzureJavaScriptMongoDBNode.jsNoSQLReactReduxSDLC

About the role

Key responsibilities & impact

Build and maintain full-stack web applications using React.js (frontend) and Node.js with Express.js or NestJS (backend), delivering mobile-friendly experiences for Emerson's custom enterprise tools.
Implement Progressive Web App (PWA) capabilities, including service workers, web app manifests, offline-first caching strategies, push notifications, and installability, ensuring reliable performance across devices and network conditions.
Build and maintain RESTful APIs in Node.js that serve both web and mobile-optimized clients, design endpoints with mobile payload efficiency and performance in mind.
Design and maintain MongoDB collections, schemas, and queries supporting custom application data models, while applying NoSQL data modeling best practices.
Build reusable React components with state management (Redux or Context API), responsive layouts, and touch-friendly interactions suited for mobile and tablet users.
Integrate frontend applications with REST APIs and third-party enterprise services, including API authentication, error states, and offline fallback.
Apply the full SDLC across the Mobile Apps Program area, including design, development, testing, deployment, and production support.
Debug and troubleshoot issues across Node.js, MongoDB, and React/PWA layers, identify root causes, and implement durable fixes.
Participate actively in code reviews and Agile ceremonies, and collaborate with Product Owners, System Analysts, and QA to deliver high-quality solutions on time.

Requirements

What you’ll need

Bachelor's degree in Computer Science, Software Engineering, or a related field.
3–5 years of experience in full-stack web development with hands-on delivery in Node.js and React.
Solid experience building REST API services with Node.js using Express.js or NestJS, including routing, middleware, authentication (JWT/OAuth2), and API versioning.
Strong proficiency in React, including component design, hooks, state management (Redux or Context API), and building responsive, mobile-optimized interfaces with modern JavaScript (ES6+).
Hands-on experience implementing PWA features: service workers, web app manifest, offline caching strategies (Cache API, Workbox), push notifications, and app installability.
Experience designing and delivering web applications that perform well on mobile and tablet devices, such as touch interactions, responsive layouts, performance optimization for mobile networks, and testing across device sizes.
Working experience with MongoDB, including document design, CRUD operations, indexing, and aggregation pipelines.
Experience building and consuming REST APIs, understanding of HTTP methods, JSON payloads, authentication patterns, and error handling.
Familiarity with Git, Azure DevOps or similar CI/CD tools, and sprint-based delivery, with strong English communication skills.

Benefits

Comp & perks

Flexible time off plans, including paid parental leave (maternal and paternal)
vacation
holiday leave
Employee Assistance Program
recognition