Location: Coimbatore (Remote/Onsite as needed) Experience: Up to 2 years Position Overview We are seeking a Backend Developer / Firebase Specialist to architect and maintain the backend infrastructure for our web and mobile app platform. You will be responsible for designing the Firestore database schema, implementing robust Firebase Security Rules, developing Cloud Functions for server-side logic, and managing overall Firebase configuration. This role is critical for ensuring secure, scalable, and efficient backend operations, and may overlap with front-end responsibilities in a full-stack environment. Key Responsibilities Design and optimize Firestore database schemas to support web and mobile app features and scalability. Develop, test, and maintain Firebase Cloud Functions for server-side logic such as notifications, third-party integrations, and automated workflows. Implement and manage Firebase Security Rules to enforce data privacy, integrity, and access control. Configure and maintain Firebase services, including Authentication, Firestore, Cloud Storage, and Messaging. Collaborate with frontend developers to ensure seamless data flow and integration between client and server. Monitor, troubleshoot, and optimize backend performance, reliability, and cost-effectiveness. Document backend architecture, data models, and API endpoints for internal and external use. Stay up to date with Firebase updates, best practices, and emerging technologies to improve backend processes. Required Skills & Qualifications Bachelor's degree in computer science, Engineering, or related field. Proven experience as a Backend Developer, Firebase Specialist, or Full-Stack Developer with a focus on Firebase. Deep knowledge of Firestore database design, Firebase Security Rules, and Cloud Functions (Node.js or TypeScript preferred). Experience configuring and managing Firebase Authentication, Cloud Storage, and other Firebase services. Proficiency in server-side programming and API development. Familiarity with third-party integrations and event-driven architectures. Strong problem-solving and analytical skills with attention to detail. Excellent communication and documentation abilities. Experience with CI/CD pipelines and cloud deployment is a plus. Why This Role Matters Backend Developers and Firebase Specialists manage the core data storage, security, and complex server-side operations that power the web and mobile app platform. Your expertise ensures that user data is safe, features are robust, and the platform scales efficiently to meet business needs. Join us to build a secure, scalable, and high-performing web and mobile app backend! Show more Show less