Backend Developer Python

Backend Developer (Python & Node.js)

Kunato

About

Kunato.Ai

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Role Overview:

Responsibilities:

• Develop and maintain server-side code in Python and Node.js, following SOLID design principles and Domain Driven Design (DDD) architecture.
• Design, build, and optimize low-latency, scalable applications.
• Integrate user-facing elements developed by front-end developers with server-side logic via RESTful APIs.
• Maintain ETL and Data pipelines
• Implement secure data handling, storage, and processing protocols.
• Manage authentication and authorization protocols across systems and environments.
• Ensure security and data protection measures.
• Setup efficient deployment practices with Docker and Kubernetes
• Leverage caching solutions for enhanced performance and scalability.
  

Skills and Qualifications:

• Technical Proficiency:
• Strong experience in Node.js and Python, with proficiency in at least one Python web framework (e.g., FastAPI, Flask) and one Node.js framework (e.g., Express.js, NestJS).
• Familiarity with ORM libraries and the ability to integrate multiple data sources and databases.
• Experience:
• Minimum 2 years of professional experience with Python and Node.js in backend development roles.
• Programming Practices:
• Knowledge of asynchronous programming in both Node.js and Python.
• Experience with event-driven architecture and messaging tools (e.g., Apache Kafka, RabbitMQ).
• Exposure to Docker for application containerization and Kubernetes for deployment and orchestration.
• Testing and Debugging:
• Strong unit testing and debugging skills to ensure code quality.
• Ability to setup and utilize Monitoring and Logging frameworks effectively (ELK, Prometheus, Grafana etc)
• Performance Optimization:
• Experience with caching tools such as Redis for optimized application performance and scalability.
• Experience working with SQL and common NoSQL databases (MongoDB, Elasticsearch)