Senior Backend Developer Node.Js + Agentic AI (Hyderabad)

Location: Remote / India Experience: 510 Years Employment Type: Full -Time / Contract Project: Student Outreach Platform (US Market) Requirements 1. Backend Architecture & System Design - Design and implement scalable backend architecture - Define service boundaries, modular structure, and API standards - Ensure high performance, reliability, and maintainability - Make key decisions on: - Data modeling - Caching strategies - Async processing 2. API Development & Integration - Build robust REST APIs for: - Onboarding & authentication - Contacts management - Outreach campaigns - Email workflows - Dashboard analytics - Ensure clean API contracts for frontend integration - Implement authentication, authorization, and role -based access 3. Database Design (PostgreSQL) - Design normalized and scalable schemas - Optimize queries for performance - Handle: - Indexing strategies - Transaction management - Data migrations - Work with high -volume datasets: - Contacts - Outreach logs - Email tracking 4. Agentic AI Workflow Integration - Build and integrate agentic workflows using LangGraph (or similar) - Design systems for: - Automated outreach logic - Intelligent email generation - Decision -making pipelines - Manage orchestration of multi -step AI workflows 5. Data Pipelines & Processing - Design and implement data pipelines for: - Contact ingestion (bulk uploads) - Email tracking and analytics - Event processing - Handle asynchronous processing: - Queues - Workers - Ensure data consistency and reliability 6. Observability & Monitoring - Implement observability using OpenTelemetry - Enable: - Tracing - Logging - Metrics collection - Ensure system is production -ready and debuggable 7. Performance & Scalability - Optimize APIs and database queries - Design systems for scale: - Large contact datasets - High email volume - Implement: - Caching layers - Background jobs where required 8. Collaboration & Ownership - Work closely with: - Frontend developers - Product / architecture team - AI / ML engineers - Translate product requirements into backend systems - Take full ownership of delivery and timelines 9. Testing & Deployment - Write clean, testable code - Implement unit and integration tests - Support CI/CD pipelines - Ensure production stability and bug fixes Required Skills Core Backend - Strong experience in Node.js and Express.js - Deep understanding of REST API design - Experience with scalable backend architectures Database - Robust expertise in PostgreSQL - Experience in: - Schema design - Query optimization - Handling large datasets AI / Agentic Systems - Hands -on experience with LangGraph or similar frameworks - Understanding of: - LLM workflows - Agent orchestration - Prompt pipelines Data & Systems - Experience building data pipelines - Knowledge of async processing (queues/workers) - Understanding of distributed systems concepts Observability - Experience with OpenTelemetry - Familiarity with logging, tracing, and monitoring systems Location: Remote / India Experience: 510 Years Employment Type: Full -Time / Contract Project: Student Outreach Platform (US Market) Requirements 1. Backend Architecture & System Design - Design and implement scalable backend architecture - Define service boundaries, modular structure, and API standards - Ensure high performance, reliability, and maintainability - Make key decisions on: - Data modeling - Caching strategies - Async processing 2. API Development & Integration - Build robust REST APIs for: - Onboarding & authentication - Contacts management - Outreach campaigns - Email workflows - Dashboard analytics - Ensure clean API contracts for fr