Full Stack Developer

Infosys; Maharashtra; On-site; INR 1,200,000 - 2,000,000; Full time

Job summary

Infosys in India is seeking a senior full‑stack developer with 7–8 years of experience in building scalable applications.

You will design RESTful APIs, microservices, and front-end components using TypeScript and modern frameworks. Proficiency in Node.js, Java Spring Boot, databases, and cloud platforms is required to deliver secure, high-performance software at scale.

Qualifications

• 7–8 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 equivalent databases.
• Familiarity with cloud environments (AWS/Azure/GCP).
• Strong debugging skills including network-level troubleshooting and distributed systems 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.

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 latency and memory usage.
• Maintain CI/CD pipelines and participate in automated testing efforts (unit, integration, API).
• Produce technical documentation and architecture diagrams.

Skills

TypeScript

Node.js

Java Spring Boot

RESTful APIs

Microservices

PostgreSQL

MySQL

MongoDB

Cloud (AWS/Azure/GCP)

CI/CD

Docker

Jest

Mocha

Tools

Docker

Kubernetes

Postman

ELK Stack

Prometheus

Grafana

Job description

Bachelor’s degree in Computer Science, Engineering, or related field. 7–8 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. 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. 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).