Node.js Engineer

Node.js Engineer (Backend – Consumer & Agent Platform) Experience:5+ years Location:Remote Type:Full-time About the Role We’re seeking an experiencedNode.js Engineerto build backend systems that power an interactive real estate and agent engagement platform. You’ll work on scalable APIs, real-time chat, and AI-powered recommendation logic — ensuring users experience a seamless, transparent home-buying journey. Responsibilities Develop and maintainNode.js-based microservicesusing frameworks likeExpress.jsorNestJS . Buildreal-time communication systems(WebSockets, Socket.io) for in-app messaging and notifications. Create APIs that integrate with data pipelines, AI modules, and third-party APIs (maps, listings, CRMs). Optimize database queries, caching layers, and search performance for high-speed user experiences. Collaborate with frontend and mobile teams to deliver end-to-end feature functionality. Maintain system observability — implement logging, metrics, and alerting for production systems. Participate in sprint planning, architecture design, and mentoring team members. Required Skills Expert-level experience inNode.js ,Express.js(orNestJS ) and asynchronous programming. Strong knowledge ofRESTful and GraphQL APIs , microservices, and distributed systems. Hands-on experience withMongoDB ,PostgreSQL , andRedis . Familiarity withAWS ,serverless architectures , andcontainerization(Docker/Kubernetes). Strong understanding ofsecurity best practices(encryption, rate limiting, authentication). Proficiency withGit ,CI/CD pipelines , and testing frameworks likeJest/Mocha . Excellent problem-solving and debugging skills in production-scale systems.

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