Backend Developer Lead

1 week ago

Dindigul, Tamil Nadu, India beBeeBackend Full time ₹ 1,50,00,000 - ₹ 2,50,00,000

Job Title: Senior Backend Engineer

 

We are seeking a highly skilled professional to lead our team in designing and developing AI-powered backend services. This role involves hands-on system design, team mentoring, and building robust, secure, scalable services.

 

Responsibilities:

  • Architect and implement scalable Python-based backend services for AI-driven applications.
  • Design modular and maintainable codebases, including setting up repository structures and database schema design.
  • Lead and mentor developers through all phases of development.
  • Develop APIs using FastAPI with robust validation using Pydantic and asynchronous capabilities.
  • Implement ORM and migrations using SQLAlchemy and Alembic.
  • Integrate task queues using Celery and background processing effectively.
  • Build and optimize database systems, including MySQL and PostgreSQL.
  • Integrate LLMs into backend systems to support conversational AI capabilities.
  • Use AI/NLP libraries in production-level applications.
  • Implement containerization using Docker and maintain version control with Git.
  • Contribute to and maintain CI/CD pipelines for smooth deployments.

 

Requirements:

  • 5+ years of experience in Python backend development.
  • Proven experience in designing backend architectures for real-time or intelligent systems.
  • Strong knowledge of FastAPI, Pydantic, SQLAlchemy, Alembic, and Celery.
  • Experience with PostgreSQL, MySQL, and database design best practices.
  • Familiarity with containerization using Docker and basic knowledge of CI/CD tools and Git workflows.
  • Experience deploying and integrating LLM-powered applications into production.

 

Preferred:

  • Experience in multi-tenant or multi-service application design.
  • Exposure to cloud platforms like AWS, Azure, or GCP.

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