React.js Lead Engineer — Front-to-Back Web Architect

Capgemini; New York (NY); On-site; USD 90,000 - 97,000; Full time

Job summary

Capgemini is seeking a Front-End/Full-Stack developer to build responsive web interfaces using React.js and TypeScript, with Redux for state management. The role includes crafting reusable components and ensuring UI/UX feasibility and performance across projects in a collaborative Agile environment.

You will also work on backend API integration (Node.js/Express), connect to databases, and participate in CI/CD, cloud deployments (AWS/Azure/GCP) and Docker-based workflows.

Qualifications

• Experience building modern web applications with React.js and TypeScript.
• Strong understanding of Redux for state management and asynchronous data flows.
• Backend API development using Node.js/Express and API integration with databases.
• Familiarity with CI/CD pipelines, cloud deployment (AWS/Azure/GCP) and Docker.
• Agile/Scrum environment with code reviews and collaborative design.

Responsibilities

• Develop responsive, user-friendly web interfaces using React.js, TypeScript, Redux.
• Implement reusable front-end components and libraries for future use.
• Ensure UI/UX designs are technically feasible and performant.
• Build secure RESTful or GraphQL APIs and integrate front-end with databases.
• Collaborate with DevOps on CI/CD, cloud deployment, and containerization.

Skills

React.js

TypeScript

Redux

REST APIs

GraphQL

Node.js

Express

MongoDB

PostgreSQL

MySQL

CI/CD

Docker

AWS

Azure

GCP

Jest

Mocha

Cypress

Tools

Docker

CI/CD

AWS

Azure

GCP

MongoDB

PostgreSQL

MySQL

Jest

Mocha

Cypress

Job description

Capgemini is seeking a Front-End/Full-Stack developer to build responsive web interfaces using React.js and TypeScript, with Redux for state management. The role includes crafting reusable components and ensuring UI/UX feasibility and performance across projects in a collaborative Agile environment.

You will also work on backend API integration (Node.js/Express), connect to databases, and participate in CI/CD, cloud deployments (AWS/Azure/GCP) and Docker-based workflows.