BENGALURU · FULLTIME
MERN Stack Developer
Infosys
Bengaluru · onsite · Posted 44d ago
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Undisclosed3–5 yrsfulltimeBengaluru
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Section · 01
About this role
Educational Requirements
Bachelor of Engineering
Service Line Digital Experience
Responsibilities - Full-Stack Development: Design, develop, and maintain full-stack applications using MongoDB, Express.js, React, and Node.js.
- Build reusable, responsive UI components in React and ensure consistent UX across browsers and devices.
- Develop secure, scalable RESTful APIs in Node.js/Express and integrate them with front-end workflows.
- Model and manage data using MongoDB, including schema design, indexing, and query optimization.
- Quality, Performance Collaboration: Write clean, testable code; participate in code reviews and contribute to shared engineering standards.
- Troubleshoot production issues, optimize application performance, and improve reliability and observability.
- Collaborate with product/design/QA to refine requirements, estimate effort, and deliver features on time.
- Maintain documentation for APIs, components, and key technical decisions to support team alignment.
- AI-Enabled Feature Delivery: Contribute to AI-driven enhancements (e.g., intelligent recommendations, summarization, or automation) aligned with product needs.
- Integrate AI services or APIs into existing workflows while ensuring data privacy and responsible usage.
- Minimum Qualifications: 35 years of hands-on experience building web applications using the MERN stack.
- Strong proficiency in JavaScript/TypeScript, React, Node.js, and Express.js.
- Solid experience with MongoDB, including data modeling and performance-aware querying.
- Understanding of authentication/authorization patterns (e.g., JWT, session-based auth) and secure API design.
- Experience working with Git-based version control and collaborative development practices.
- Education: BE, ME, BTECH, MTECH, MCA, MSC, MBA (or equivalent practical experience).
- Reactive Programming
- NodeJS
- Full stack
- MERN stack
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Section · 02
Skills
Postgresqlamazon web servicesMernHTMLExpress.jsJSONJavascriptPHPMern StackMean StackCSSNode.JsMongoDBTypescriptMySQLReact.JsJQueryBootstrapReduxWeb DevelopmentGITAjax
Section · Company
About Infosys
Infosys
IT Services & Consulting
323.6k+
employees
1981
45 years old
Bengaluru/Bangalore, Karnataka
India
About
Infosys is a global leader in next-generation digital services and consulting.
Industries
IT Services & ConsultingConsulting
Employee ratings
48,765 reviews
3.5/ 5
Culture
3.6
Career growth
2.6
Work-life
3.6
Employees rate it well for
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