Key Responsibilities

· Architectural Leadership: Design and implement modular, maintainable backend architectures using Flask Blueprints and Application Factories.

· API Development: Build and document "API-first" contracts using OpenAPI (Swagger) and Pydantic for robust data validation.

· Performance Optimization: Implement caching strategies (Redis), optimize SQLAlchemy 2.x queries, and manage background tasks using Celery.

· Asynchronous Processing: Transition critical paths to asynchronous patterns (using Quart or Flask-specific async features) to improve throughput.

· Cloud & DevOps: Containerize applications using Docker and manage deployments via CI/CD pipelines on cloud platforms (AWS/Azure/GCP).

· AI Integration: Develop and maintain integrations with LLM APIs (OpenAI, Anthropic) and vector databases for AI-powered features.

· Code Quality: Lead rigorous code reviews, enforce PEP 8 standards, and maintain high test coverage with Pytest.

Technical Requirements

· Core Expertise: 5+ years of professional experience in Python,



with at least 3 years focused on Flask.

· Database Mastery: Advanced knowledge of PostgreSQL and SQLAlchemy (including migrations via Alembic).

· Frontend Literacy: Familiarity with up-to-date frontend frameworks (React/Vue) to ensure seamless API integration.

· Security Mindset: Proven experience implementing OAuth2/JWT and protecting against OWASP Top 10 vulnerabilities.

· Modern Tooling: Proficiency with Git, Docker, and orchestration tools like Kubernetes.

· Messaging: Experience with message brokers such as RabbitMQ or Kafka for event-driven microservices.

Soft Skills

· Mentorship: A passion for coaching junior engineers and fostering a culture of continuous learning.

· Communication: Ability to translate complex technical concepts into business-friendly language for stakeholders.

· Problem Solving: A pragmatic approach to technical debt—knowing when to "build for scale" vs. "ship fast."

📌 Python Flask (Pune)
🏢 CJET Tech Solutions
📍 Pune