Back End Developer

Job Summary:

We are looking for a skilled Python Developer with 3-4 years of experience, specializing in FastAPI and Microservices architecture. The ideal candidate should have strong backend development skills, expertise in building scalable APIs, and experience working with distributed systems.

Key Responsibilities:

• Develop, test, and maintain scalable backend applications using Python and FastAPI.
• Design and implement microservices-based architectures for high-performance applications.
• Develop and optimize RESTful APIs and asynchronous services.
• Work with databases like PostgreSQL, MySQL, or MongoDB, ensuring efficient queries and indexing.
• Implement authentication, authorization, and security best practices in APIs.
• Integrate third-party services and APIs as needed.
• Write clean, maintainable, and well-documented code following industry best practices.
• Collaborate with frontend developers, DevOps, and other stakeholders to ensure smooth project execution.
• Optimize system performance, scalability, and reliability.
• Work with Docker, Kubernetes, and CI/CD pipelines for deployment and automation.
• Monitor, troubleshoot, and resolve application issues in a timely manner.

Required Skills & Qualifications:

• 2-3 years of experience in Python backend development.
• Strong experience with FastAPI (or Flask/Django with a willingness to switch).
• Hands-on experience in Microservices architecture.
• Proficiency in SQL and NoSQL databases (PostgreSQL, MySQL, MongoDB, or Redis).
• Experience with Celery, RabbitMQ, or Kafka for asynchronous processing.
• Knowledge of containerization using Docker and Kubernetes.
• Experience working with authentication mechanisms (JWT, OAuth, API Keys).
• Good understanding of asynchronous programming and event-driven architectures.
• Strong problem-solving and debugging skills.
• Proficiency in Git and version control workflows.

Good to Have:

• Experience with GraphQL.
• Exposure to AWS, GCP, or Azure cloud services.
• Understanding of WebSockets and real-time applications.
• Experience with CI/CD tools like Jenkins, GitHub Actions, or GitLab CI.
• Knowledge of unit testing and test-driven development (TDD).