Full Stack Developer

Infosys; Pune District; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Infosys is seeking a skilled full-stack developer to build scalable backend services with Node.js and Java Spring Boot, and to craft modular frontend components using TypeScript and modern frameworks. The role entails designing API gateways, service orchestration, and secure integrations across distributed systems.

You will work on authentication schemes (OAuth2/JWT/SSO), optimize performance, and contribute to CI/CD pipelines, automated testing, and documentation.

Qualifications

• Bachelor’s degree in Computer Science, Engineering, or related field.
• 78 years of full-stack development experience.
• Strong proficiency in: TypeScript, Node.js, Java Spring Boot.
• Experience designing RESTful APIs and microservices.
• Knowledge of PostgreSQL, MySQL, MongoDB, or equivalents.
• Familiarity with cloud environments (AWS/Azure/GCP).
• Hands-on testing with Jest, Mocha, JUnit, Cypress.
• Secure coding practices: OWASP, API security, secrets management.

Responsibilities

• Develop scalable backend services and APIs using Node.js and Java Spring Boot.
• Build responsive frontend components with TypeScript and React/Angular/Vue.
• Design API gateways, integration layers, and service orchestration for distributed systems.
• Implement authentication/authorization standards (OAuth2.0, JWT, SSO, mTLS).
• Optimize full-stack performance including latency and memory usage.
• Maintain CI/CD pipelines and automate testing (unit/integration/API).
• Produce technical docs and architecture diagrams; follow coding standards.
• Troubleshoot production issues and drive long-term stability improvements.
• Collaborate with frontend, backend, and DevOps teams to deliver features.

Skills

TypeScript

Node.js

Java Spring Boot

React

Angular

Vue

REST APIs

Microservices

OAuth2/JWT/SSO

Databases (PostgreSQL/MySQL/MongoDB)

Cloud (AWS/Azure/GCP)

CI/CD

Jest/Mocha/JUnit

Security practices

Docker/Kubernetes

Education

Bachelor of Engineering

Bachelor of Technology

BCA

BSc

Master of Engineering

Master of Technology

MSc

MCA

Tools

Docker

Kubernetes

REST Client

GraphQL

WebSockets

ELK

Prometheus

Grafana

Job description

Educational Requirements

• Bachelor of Engineering
• Bachelor of Technology
• BCA
• BSc
• Master of Engineering
• Master of Technology
• MSc
• MCA

Service Line

Engineering Services

Responsibilities

• Develop scalable backend services and APIs using Node.js and Java Spring Boot.
• Build responsive, modular frontend components using TypeScript and modern web frameworks (React/Angular/Vue).
• Design API gateways, integration layers, and service orchestration for distributed systems.
• Implement authentication/authorization standards (OAuth2.0, JWT, SSO, mTLS awareness).
• Optimize full-stack performance, including request latency, memory usage, and frontend rendering.
• Implement secure coding practices aligned with enterprise and healthcare compliance guidelines.
• Design and maintain database schemas, data access layers, and integration logic.
• Collaborate with frontend, backend, and DevOps teams to deliver cohesive product features.
• Ensure performance optimization across the full stack, including efficient API response times.
• Maintain CI/CD pipelines and participate in automated testing efforts (unit, integration, API).
• Produce technical documentation, architecture diagrams, and follow coding standards.
• Troubleshoot production issues, identify root causes, and drive long-term stability improvements.
• Participate in sprint planning, code reviews, design discussions, and agile ceremonies.

Additional Responsibilities

• Experience with frontend frameworks like React (preferred), Angular, or Vue.
• Familiarity with GraphQL, WebSockets, or real-time communication frameworks.
• Experience integrating applications with AI/ML inference APIs or imaging pipelines.
• Knowledge of serverless architectures (AWS Lambda, Azure Functions).
• Experience with logging/monitoring stacks: ELK, Prometheus, Grafana.
• Exposure to healthcare software development, HIPAA considerations, or regulated environments.
• Knowledge of message patterns (pub/sub, CQRS, event sourcing).

Technical and Professional Requirements

• Bachelors degree in Computer Science, Engineering, or related field.
• 78 years of full-stack development experience.
• Strong proficiency in: TypeScript
• Node.js (Express, NestJS, or equivalent)
• Java Spring Boot
• Experience designing RESTful APIs and microservices.
• Knowledge of PostgreSQL, MySQL, MongoDB, or equivalent databases.
• Familiarity with cloud environments (AWS/Azure/GCP) for application deployment.
• Strong debugging skills, including network-level troubleshooting and distributed system analysis.
• Hands-on experience with automated testing: Jest, Mocha, JUnit, Cypress.
• Knowledge of secure development practices: OWASP, API security, secrets management, encryption basics.
• Experience with CI/CD pipelines, Docker, and automated testing frameworks.
• Understanding of secure web development practices and API hardening.
• Excellent communication, problem-solving, and collaboration skills.

Preferred Skills

• Technology->Reactive Programming->NodeJS
• Technology->OpenSystem->Python - OpenSystem
• Technology->Reactive Programming->react JS
• Technology->UI Markup Language->TypeScript