React JS and Node JS Developer

Infosys; Maharashtra; On-site; INR 4,000,000 - 7,000,000; Full time

Job summary

Infosys in Maharashtra, India is seeking a senior software engineer to lead end-to-end web development using ReactJS for the frontend and Node.js for the backend. You will define architecture, design patterns, and coding standards to deliver scalable, secure, and high-performance applications.

The role requires 9+ years of experience, strong frontend/backend fundamentals, and the ability to translate business needs into technical delivery plans while mentoring teammates and communicating

Qualifications

• 9+ years in software development with ReactJS and Node.js.
• Proven experience delivering production-grade applications.
• Strong understanding of frontend and backend fundamentals.
• Effective communication with stakeholders.

Responsibilities

• Lead end-to-end development of web applications using ReactJS for frontend and Node.js for backend services.
• Define technical architecture, design patterns, and coding standards for scalable solutions.
• Drive requirements analysis and translate business needs into technical specifications and delivery plans.
• Build and review reusable UI components, state management approaches, and frontend performance optimizations.
• Design and implement backend APIs and service layers with focus on reliability, security, and performance.
• Conduct code reviews, enforce quality gates, and ensure adherence to engineering best practices.
• Troubleshoot production issues, perform root-cause analysis, and implement preventive improvements.
• Mentor and guide team members, supporting technical growth and ensuring consistent delivery outcomes.
• Collaborate with cross-functional stakeholders and communicate progress, risks, and decisions clearly.

Skills

ReactJS

Node.js

Production-grade apps

Frontend fundamentals

Backend fundamentals

Communication

Tools

Express.js

RESTful APIs

Microservices

TypeScript

CI/CD

Job description

Requirements:

• 9+ years of overall experience in software development with strong hands-on expertise in ReactJS and Node.js.
• Proven experience delivering production-grade applications and services with strong engineering discipline.
• Strong understanding of frontend and backend fundamentals, including component-based UI development and API design.
• Effective communication skills to collaborate with technical and non-technical stakeholders.

Key Responsibilities:

• Lead end-to-end development of web applications using ReactJS for frontend and Node.js for backend services.
• Define technical architecture, design patterns, and coding standards to ensure scalable and maintainable solutions.
• Drive requirements analysis and translate business needs into technical specifications and delivery plans.
• Build and review reusable UI components, state management approaches, and frontend performance optimizations.
• Design and implement backend APIs and service layers with strong focus on reliability, security, and performance.
• Conduct code reviews, enforce quality gates, and ensure adherence to engineering best practices.
• Troubleshoot complex production issues, perform root-cause analysis, and implement preventive improvements.
• Mentor and guide team members, supporting technical growth and ensuring consistent delivery outcomes.
• Collaborate with cross-functional stakeholders and communicate progress, risks, and technical decisions clearly.

Preferred Qualifications:

• Experience leading technical teams, owning modules end-to-end, and driving delivery across multiple workstreams.
• Strong knowledge of modern React patterns (hooks, component design, performance tuning) and scalable Node.js service development.
• Experience with system design, integration strategies, and designing APIs for extensibility and maintainability.
• Demonstrated ability to influence best practices through documentation, code reviews, and mentoring.
• Experience collaborating with product and design teams to deliver user-centric solutions with clear acceptance criteria.

Good to have skills: Express.js, RESTful API design, Microservices, TypeScript, CI/CD