Full Stack Developer

Capgemini Engineering; Chennai District; On-site; INR 1,500,000 - 2,300,000; Full time

Job summary

Capgemini Engineering is seeking a Full Stack Developer to design, develop, and maintain scalable web applications using MEAN, MERN, and MEVN stacks with GenAI and RAG capabilities. Location: Chennai area.

You will collaborate with cross-functional teams to deliver high-performance, secure, and user-centric solutions. Build, test, and deploy with CI/CD while integrating AI-powered features such as conversational chatbots, retrieval-augmented generation, and LangChain workflows.

Qualifications

• Must have 6+ years of hands-on Full Stack experience in MEAN/MERN/MEVN stacks.
• Strong JavaScript/TypeScript, Node.js, Express.js and frontend frameworks.
• Experience with REST APIs, data modeling, and web security.

Responsibilities

• Design, develop, and maintain scalable full-stack applications.
• Build UIs with Angular, React, or Vue.js and integrate backend services.
• Develop RESTful APIs, and work with MongoDB NoSQL databases.
• Collaborate with product owners, UI/UX, QA, and DevOps.

Skills

JavaScript

TypeScript

Node.js

Express.js

Angular

React.js

Vue.js

MongoDB

REST APIs

Microservices

Web security

Git

CI/CD

Agile

Job description

Job Description:

At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world’s mostinnovative companies unleash their potential. From autonomous cars to life-saving robots, our digital and software technology experts think outside the box as theyprovide unique R&D and engineering services across all industries. Join us for a career full of opportunities. Where you can make a difference. Where no two days arethe same.

Job Description

Full Stack Developer (MEAN / MERN / MEVN with GenAI and RAG)

Location :- Nellikupam, Chennai

Experience 6+ years

Choosing Capgemini means choosing a place where you'll be empowered to shape your career, supported by a collaborative global community, and inspired to reimagine what's possible. Join us in building next-generation digital platforms and intelligent applications that leverage modern JavaScript frameworks and emerging AI technologies. Based on the format provided in the uploaded document.

Your Role

As a Full Stack Developer, you will be responsible for designing, developing, and maintaining scalable web applications using modern JavaScript technologies across the frontend and backend. You will collaborate with cross-functional teams to deliver high-performance, secure, and user-centric solutions while contributing to the adoption of Generative AI capabilities.

In this role, you will:

• Design, develop, and maintain scalable full-stack applications using MEAN, MERN, and MEVN technology stacks.
• Build rich, interactive, and responsive user interfaces using Angular, React, and Vue.js.
• Develop backend services, business logic, and RESTful APIs using Node.js and Express.js.
• Work with MongoDB and other NoSQL databases to design efficient and scalable data models.
• Implement AJAX-based interactions and advanced DOM manipulation techniques to enhance user experience.
• Collaborate closely with Product Owners, UI/UX Designers, QA teams, and DevOps engineers throughout the software development lifecycle.
• Build, test, and deploy applications through CI/CD pipelines and modern DevOps practices
• Develop and integrate Generative AI solutions into enterprise applications.
• Implement LLM-based capabilities such as conversational chatbots, content generation, summarization, and intelligent search.
• Design and develop Retrieval-Augmented Generation (RAG) pipelines.
• Build AI-powered workflows using frameworks such as LangChain.
• Experience working with Vector Databases, Prompt Engineering, and AI orchestration frameworks.
• Familiarity with cloud platforms such as Azure, AWS, or Google Cloud for AI deployments.

Your Profile

• Strong hands-on experience with JavaScript, TypeScript, Node.js, Express.js, Angular, React.js, and/or Vue.js.
• Experience building scalable web applications using MEAN, MERN, or MEVN frameworks.
• Proficiency in MongoDB and other NoSQL databases.
• Good understanding of REST APIs, microservices architecture, and web security principles.
• Experience with Git, CI/CD pipelines, and Agile development methodologies.

About Us

Capgemini is a global business and technology transformation partner, helping organizations accelerate their digital transformation journeys. With deep industry expertise and market-leading capabilities in cloud, data, AI, and software engineering, Capgemini supports clients in addressing complex business challenges and driving sustainable growth. Capgemini's diverse global workforce is committed to unleashing human energy through technology for an inclusive and sustainable future.

Job Description - Grade Specific

Focus on Digital Continuity and Manufacturing. Develops competency in own area of expertise. Shares expertise and provides guidance and support to others. Interprets clients needs. Completes own role independently or with minimum supervision. Identifies problems and relevant issues in straight forward situations and generates solutions. Contributes in teamwork and interacts with customers.

At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world’s mostinnovative companies unleash their potential. From autonomous cars to life-saving robots, our digital and software technology experts think outside the box as theyprovide unique R&D and engineering services across all industries. Join us for a career full of opportunities. Where you can make a difference. Where no two days arethe same.