Senior Backend Developer (Python/Nodejs)

Tech Stack Languages: Python, Node.js Infrastructure: Serverless, Cloudflare, GCP Databases: MongoDB, Firestore, Cloudflare Workers API Development: RESTful & GraphQL APIs Message Queues: Google Cloud Pub/Sub Monitoring & Observability: Prometheus, Grafana Key Responsibilities Design, develop, and maintain backend services for AI-powered applications. Build scalable APIs and microservices with a focus on performance and security. Work with serverless architectures to ensure high availability and cost efficiency. Optimize database performance and design efficient data models for MongoDB, Firestore, and Cloudflare Workers. Implement CI/CD pipelines, containerization (Docker, Kubernetes), and cloud deployment strategies. Collaborate with AI engineers to integrate AI models into production, ensuring low-latency inference. Monitor system performance and optimize backend services for scalability and reliability. Stay updated on industry trends and bring best practices into the backend architecture. Your Skills & Experience 5+ years of experience in backend development with Python and/or Node.js. Strong expertise in API development, microservices architecture, and cloud-based applications. Experience with serverless computing (Cloudflare Workers, AWS Lambda, or GCP Cloud Functions). Proficiency in NoSQL databases (MongoDB, Firestore) and performance optimization techniques. Hands-on experience with message queues (Google Cloud Pub/Sub) and real-time data processing. Familiarity with authentication, authorization, and security best practices for backend services. Experience with Docker, Kubernetes, and CI/CD pipelines for production deployments. Strong problem-solving skills and the ability to work in a fast-paced, collaborative environment.