Node Js Backend Developer

Job Description

About Concira Concira designs AI-powered automation systems for hotels & buildings. Our cloud platform optimizes energy, enhances guest experiences & streamlines operations. Made in India tech solutions for smart hospitality. Role Overview We're looking for a Backend Developer to build and maintain the server-side systems that power our smart hotel automation platform. You'll work on APIs that connect IoT devices like touch panels and energy meters to our cloud dashboard, enabling real-time room control and energy management for hotels. Key Responsibilities Develop REST APIs for IoT device communication (touch panels, energy meters, smart switches) Build real-time data processing systems for hotel room automation and energy monitoring Create backend services for our web dashboard and mobile applications Implement device authentication and hotel guest access management systems Design database schemas for device data, room configurations, and user management Required Skills Node.js & Express.js (2+ years) Firebase & Firestore database AWS services (EC2, S3, CloudWatch, CloudFront) REST API development & authentication WebSocket implementation for real-time communication Git version control Preferred Skills AWS Amplify experience React.js knowledge IoT device integration experience NoSQL database optimization Firebase Authentication AWS Lambda functions Hospitality industry knowledge What You'll Work On APIs that control hotel room devices (lights, AC, fans) Energy monitoring and optimization algorithms Guest access systems with QR codes and temporary permissions Mobile app backend for hotel staff and maintenance teams Integration with hotel management systems Why Join Us Work on cutting-edge IoT and hospitality technology Direct impact on guest experiences across multiple hotels Small team with significant ownership and growth opportunities