Senior Back-End Developer

Job Title: Senior Back-End Developer - AI Platforms Job Summary: Are you a highly skilled Back-End Developer who thrives on solving complex technical challenges and building scalable systems from the ground upWe are looking for a Senior Back-End Engineer to join our fast-paced product team, where youll develop robust, high-performance services that power our AI-driven applications. This is a hands-on role focused on deep system design, database architecture, API development, and cloud infrastructure. Your work will directly support next-gen AI products that are transforming the way users interact with intelligent systems. What You ll Be Doing: System Design Architecture : Own the back-end architecture and lead design discussions for high-performance, scalable applications. API Development : Build secure, efficient RESTful APIs and microservices using Node.js and Express.js. Database Management : Design and optimize complex NoSQL data models using MongoDB for speed and reliability. AI Integration : Interface backend systems with AI/ML outputs to deliver intelligent, data-rich features. Real-Time Communication : Implement real-time functionality using technologies like Socket.IO . Cloud-Native Development : Develop, deploy, and monitor services using AWS infrastructure including Lambda, S3, Redis, and messaging services . Security Scalability : Implement best practices for authentication, authorization, error handling, and system monitoring. DevOps Collaboration : Work closely with DevOps for CI/CD pipelines, deployment automation, and performance optimization. Responsibilities: Architect and maintain high-availability, low-latency backend systems. Lead backend initiatives for new features and core platform enhancements. Collaborate with AI engineers to deploy ML models into production back-end flows. Ensure system security, stability, and performance under high-load environments. Continuously improve backend tooling, coding standards, and documentation. What You Bring to the Table: 5+ years of professional experience as a Back-End Developer . Strong command over Node.js, Express.js , MongoDB, and TypeScript . Experience in building and scaling microservices and backend APIs . Hands-on experience with AWS services like Lambda, S3, Redis, and SQS/SNS. Deep understanding of authentication, authorization, and secure data handling. Proficient with Git, Docker, and CI/CD workflows. Ability to work independently while collaborating cross-functionally with other tech teams. Why You ll Love Working With Us: Drive back-end engineering for AI-powered platforms that create real-world impact. Be part of a fast-growing product team focused on innovation and performance. Work in an environment that values deep technical expertise and autonomy. Collaborate with AI and cloud experts solving some of today s most exciting engineering problems. Please apply only: Immediate - 15 Days of Joiners. Location: Bangalore (5-Days Work from Office)