Job Description

Job Description: Technical Lead – Backend (Python / FastAPI / Azure)

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Experience: 10+ Years

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Job Location: PAN INDIA

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Role Summary

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We are seeking an experienced Technical Lead - Backend with strong expertise in Python, FastAPI, and Microsoft Azure to lead the design and development of scalable, cloud-native applications. The ideal candidate will drive technical excellence, mentor engineering teams, define backend architecture, and deliver high-performance enterprise solutions using modern development practices.

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Key Responsibilities

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- Lead backend architecture, design, and development using Python and FastAPI.
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- Design and develop scalable, secure, and highly available RESTful APIs and microservices.
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- Architect and implement cloud-native solutions on Microsoft Azure.
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- Drive technical design discussions, code reviews, and architecture governance.
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- Mentor and guide development teams on best practices and coding standards.
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- Collaborate with Solution Architects, Product Owners, DevOps, and business stakeholders.
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- Implement CI/CD pipelines and automation for build, deployment, and monitoring.
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- Ensure application security, performance, scalability, and reliability.
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- Troubleshoot complex production issues and provide technical leadership.
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- Define and enforce software engineering best practices and design patterns.
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Mandatory Skills

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- 10+ years of software development experience.
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- Solid expertise in Python and FastAPI.
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- Experience building REST APIs and Microservices Architecture.
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- Hands-on experience with Microsoft Azure services.
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- Strong knowledge of Azure App Services, Azure Functions, Azure Kubernetes Service (AKS), Azure Storage, Azure SQL, Azure Key Vault.
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- Experience with Docker, Kubernetes, and containerized deployments.
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- Expertise in CI/CD using Azure DevOps/GitHub Actions.
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- Strong understanding of API security, OAuth2, JWT, and authentication mechanisms.
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- Experience with PostgreSQL, SQL Server, MongoDB, or similar databases.
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- Excellent problem-solving and stakeholder management skills.
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Good to Have

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- Event-driven architecture and messaging services.
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- Azure Service Bus, Event Grid, or Kafka.
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- Exposure to GenAI, Azure OpenAI, or AI-powered integrations.
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- Terraform or Infrastructure as Code (IaC).
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- Knowledge of monitoring tools such as Azure Monitor and Application Insights.
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Technical Skills

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Backend: Python, FastAPI, Flask, REST APIs, Microservices

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Cloud: Microsoft Azure, AKS, Azure Functions, App Services, Storage Services

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DevOps: Azure DevOps, GitHub Actions, CI/CD, Docker, Kubernetes

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Database: PostgreSQL, SQL Server, MongoDB, Redis

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Security: OAuth2, JWT, API Security, Secrets Management

📌 Technical Lead - Backend (Python / FastAPI / Azure) (Hyderabad)
🏢 Tata Consultancy Services
📍 Hyderabad