Senior Technical Lead
India
Job Description
Senior Technical Lead
Bangalore, Karnataka

Job Summary

Total-10+ yrs exp, Mandate: 8+ yrs exp in Python Full stack (REACT) ;

Qualifications

• Hands-on experience with React (preferably TypeScript) and modern frontend development.

• Strong experience in Python and FastAPI (or similar backend frameworks).

• Experience working with Azure services, especially AKS, ACR, and Cosmos DB.

• Proficiency in Docker and container-based development.

• Experience in implementing CI/CD pipelines using GitHub Actions or similar tools.

• Good understanding of RESTful APIs, microservices architecture, and async programming.

• Familiarity with authentication/authorization (OAuth2, JWT, Entra ID).

• Knowledge of Kubernetes concepts (deployments, services, ingress, scaling).

• Strong problem-solving skills and ability to work in a collaborative team environment.

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Nice-to-Have Skills

• Experience with Azure Service Bus, Event Grid, or event-driven architectures.

• Familiarity with AI/LLM integration (Azure AI Foundry, OpenAI, LangChain).

• Knowledge of Infrastructure as Code (Terraform, Bicep, ARM templates).

• Experience with monitoring tools like Application Insights, Prometheus, or Grafana.

• Exposure to Server-Sent Events (SSE) or WebSockets for real-time applications.

• Familiarity with microservices and distributed system design patterns.

• Experience working in Agile/Scrum environments.

• Knowledge of security best practices (OWASP, API security).

• Experience with multi-environment deployments (dev/test/prod)."

Key Responsibilities

Develop Full-Stack Applications

Design, develop, and maintain modern web applications using Python, FastAPI, React, and TypeScript.

Build Backend Services and APIs

Develop scalable RESTful APIs, backend services, and microservices-based solutions using Python and FastAPI.

Develop Cloud-Native Solutions on Azure

Build and deploy applications on Azure, leveraging services such as AKS, ACR, and Cosmos DB.

Containerization and Kubernetes Management

Create, deploy, and manage containerized applications using Docker and Kubernetes.

Implement CI/CD Pipelines

Develop and maintain automated build, release, and deployment pipelines using GitHub Actions or similar CI/CD tools.

Design Microservices Architecture

Develop and support distributed applications using microservices architecture and asynchronous programming patterns.

Skill Requirements

Python & FastAPI Development

Strong hands-on experience in Python and FastAPI (or similar backend frameworks).

React (TypeScript) Full Stack Development

8+ years of experience in Python Full Stack development with strong expertise in React, preferably TypeScript.

Azure Cloud Services

Experience working with Azure services, especially AKS (Azure Kubernetes Service), ACR (Azure Container Registry), and Cosmos DB.

Docker & Kubernetes

Proficiency in containerization using Docker and understanding of Kubernetes deployments, services, ingress, and scaling.

CI/CD & DevOps

Experience implementing CI/CD pipelines using GitHub Actions or similar tools.

Other Requirements

Information at a Glance

Why HCLTech?

At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.

HCLTech is a global technology company, home to more than 223,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending June 2026 totaled $14.8 billion.