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Salary
≈ $25k – $52k per year (Estimated)
Location
In office (Chennai)
Seniority
Staff

Confirmed on the employer's own hiring board on Oct 12, 2026. First seen by Alion on Oct 12, 2026.

Overview
Company
Impact
Profile match
HCLTech is a major Indian multinational information technology (IT) services and consulting company headquartered in Noida, Uttar Pradesh. Spun off from the original HCL Group in 1991, it ranks as one of India's largest technology companies alongside firms like TCS, Infosys, and Wipro.

Job Summary

We're seeking an experienced Full Stack Engineer to build and maintain large-scale, cloud-native applications with expertise across modern frontend and backend technologies. In this role, you'll develop scalable solutions using Node.js, Express.js, ReactJS, TypeScript, MongoDB, Redis, and Kafka, while driving engineering excellence through automation and modern software delivery practices. You'll design and implement microservices-based architectures, build responsive and high-performance applications, develop resilient APIs and event-driven services, and optimize system performance across distributed environments. You'll also collaborate closely with product, platform, and DevOps teams to deliver secure, reliable, and scalable solutions. Additionally, you'll champion automation across development, testing, deployment, and operational processes, enabling faster releases and improved platform reliability. Core Technical Requirements Beyond strong full stack development expertise, you'll have hands-on experience building and operating cloud-native applications in production environments. We're looking for engineers who understand distributed systems, scalability, resilience, observability, and modern software architecture patterns. You should also have proven specialization in 2-3 areas from:

  • Node.js and Express.js for scalable API and backend development
  • TypeScript and modern JavaScript development
  • ReactJS with component-driven architecture, state management, and performance optimization
  • MongoDB schema design, indexing, aggregation, and query optimization
  • Redis for caching, session management, distributed locking, and performance acceleration
  • Kafka for event streaming, asynchronous processing, and event-driven architectures
  • Microservices Architecture including API gateways, service discovery, resilience patterns, and observability
  • Cloud Platforms (Azure, AWS, or GCP) with containerized and serverless deployments
  • CI/CD, Infrastructure as Code

Key Responsibilities

We're seeking an experienced Full Stack Engineer to build and maintain large-scale, cloud-native applications with expertise across modern frontend and backend technologies. In this role, you'll develop scalable solutions using Node.js, Express.js, ReactJS, TypeScript, MongoDB, Redis, and Kafka, while driving engineering excellence through automation and modern software delivery practices. You'll design and implement microservices-based architectures, build responsive and high-performance applications, develop resilient APIs and event-driven services, and optimize system performance across distributed environments. You'll also collaborate closely with product, platform, and DevOps teams to deliver secure, reliable, and scalable solutions. Additionally, you'll champion automation across development, testing, deployment, and operational processes, enabling faster releases and improved platform reliability. Core Technical Requirements Beyond strong full stack development expertise, you'll have hands-on experience building and operating cloud-native applications in production environments. We're looking for engineers who understand distributed systems, scalability, resilience, observability, and modern software architecture patterns. You should also have proven specialization in 2-3 areas from:

  • Node.js and Express.js for scalable API and backend development
  • TypeScript and modern JavaScript development
  • ReactJS with component-driven architecture, state management, and performance optimization
  • MongoDB schema design, indexing, aggregation, and query optimization
  • Redis for caching, session management, distributed locking, and performance acceleration
  • Kafka for event streaming, asynchronous processing, and event-driven architectures
  • Microservices Architecture including API gateways, service discovery, resilience patterns, and observability
  • Cloud Platforms (Azure, AWS, or GCP) with containerized and serverless deployments
  • CI/CD, Infrastructure as Code

Skill Requirements

Other Requirements

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