Full-Stack PWA Engineer: Node.js & React

City of Shakopee, MN; Eastern Manila District; Hybrid; PHP 800,000 - 1,200,000; Full time

Benefits offered by this job

Competitive benefits

Medical insurance plans

Employee Assistance Program

Flexible time off

Paid parental leave

Vacation and holidays

Job summary

Emerson is seeking an Application Developer to design and deliver full-stack web apps using React on the frontend and Node.js on the backend. You will build mobile-friendly, offline-capable PWA experiences backed by MongoDB for enterprise tools powering field operations.

You will implement REST APIs, apply SDLC practices, and collaborate with Product Owners, Analysts, and QA in an Agile setting. This role emphasizes mobile performance and cross-device usability.

Qualifications

• Bachelor's degree in Computer Science, Software Engineering, or a related field.
• 3–5 years of 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.

Responsibilities

• 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.
• 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.

Skills

Node.js

React

REST APIs

MongoDB

PWA

Redux/Context

JWT/OAuth2

Education

Bachelor's degree in CS/SE

Tools

Express.js

NestJS

Git

Azure DevOps

Job description

Emerson is seeking an Application Developer to design and deliver full-stack web apps using React on the frontend and Node.js on the backend. You will build mobile-friendly, offline-capable PWA experiences backed by MongoDB for enterprise tools powering field operations.

You will implement REST APIs, apply SDLC practices, and collaborate with Product Owners, Analysts, and QA in an Agile setting. This role emphasizes mobile performance and cross-device usability.