Python Programmer

Expert Python Developer

Key Responsibilities

Core Development

• Design, develop, and maintain

  high-quality, scalable Python applications

• Write

  clean, reusable, testable, and performance-optimized code

• Architect solutions for

  high availability, fault tolerance, and scalability

• Lead complex feature development end-to-end (design build deploy)
  

Architecture & Design

• Drive

  system design

  , API contracts, and application architecture
• Perform

  code reviews

  and enforce best practices
• Optimize performance, memory usage, and concurrency
  
• Refactor legacy systems into modern, modular architectures
  

Data & Integration

• Build and consume

  REST / GraphQL APIs

• Work with

  relational and NoSQL databases

• Handle large-scale data processing using Python frameworks
  
• Integrate third-party systems and services securely
  

Cloud & DevOps

• Develop and deploy applications on

  cloud platforms

  (Azure / AWS / GCP)
• Build

  containerized applications

  using Docker and Kubernetes
• Implement CI/CD pipelines and automation
  
• Monitor applications using logging, tracing, and observability tools
  

Leadership & Collaboration

• Mentor junior and mid-level developers
  
• Collaborate with product managers, architects, and DevOps teams
  
• Participate in technical decision-making and roadmap planning
  

Required Technical Skills

Python (Expert Level)

• Deep knowledge of

  Python internals

  , OOP, functional programming
• Advanced usage of:
  
• Async programming (asyncio, threading, multiprocessing)
  
• Exception handling & memory management
  
• Design patterns and SOLID principles
  

Frameworks & Libraries

• Backend frameworks

  : FastAPI, Flask, Django

• Data processing

  : Pandas, NumPy, PySpark (preferred)

• Testing

  : PyTest, unittest, mocking frameworks

Databases

• SQL: PostgreSQL, MySQL, SQL Server
  
• NoSQL: MongoDB, Redis, DynamoDB
  
• ORM experience (SQLAlchemy, Django ORM)
  

APIs & Integration

• RESTful API design (OpenAPI/Swagger)
  
• Authentication & security (OAuth2, JWT)
  
• Message queues & streaming (Kafka, RabbitMQ)
  

Cloud & DevOps

• Azure / AWS / GCP services
  
• Docker, Kubernetes
  
• CI/CD pipelines (GitHub Actions, Azure DevOps, GitLab CI)
  
• Infrastructure as Code (Terraform preferred)