Full Stack Developer

Full Stack Engineer 📍 Location: Bengaluru, Karnataka, India 🏢 Work Mode: On-site 💼 Employment Type: Full-time 🧑‍💻 Experience: 3–5 Years About Virallens Virallens is an AI-first technology company helping businesses scale, innovate, and lead through intelligent digital solutions. We build high-performance platforms powered by Generative AI, enabling organizations to solve complex business challenges through scalable, production-ready software. Our work spans AI-powered applications, enterprise automation, analytics platforms, multi-tenant SaaS products, and enterprise integrations across multiple industries. We're a fast-moving, collaborative engineering team that values: End-to-end ownership Strong engineering fundamentals Speed with quality Practical problem-solving Open communication Customer-focused execution If you're passionate about building modern AI-powered products and enjoy owning features from idea to production, we'd love to hear from you. About the Role As a Full Stack Engineer , you'll design, build, and ship modern web applications powered by AI. You'll work across the complete product lifecycle - from building intuitive frontend experiences to architecting scalable backend services, designing APIs, integrating AI capabilities, and deploying reliable production systems. This role is ideal for engineers who enjoy working across the entire stack while collaborating closely with Product, Design, AI, and Engineering teams. What You'll Do 🚀 Full Stack Development Build, test, and deploy production-ready features across frontend and backend. Own features from technical design through deployment and continuous improvement. Translate product requirements into scalable technical solutions. Balance speed, quality, security, and maintainability. 🎨 Frontend Engineering Build responsive applications using React, Next.js, TypeScript, and Tailwind CSS . Develop reusable and accessible UI components. Optimize application performance, rendering, and user experience. Implement dashboards, workflows, forms, and real-time interfaces. ⚙️ Backend Development Design and develop scalable REST and GraphQL APIs. Build secure authentication and authorization systems. Develop background jobs, queues, webhooks, and event-driven workflows. Integrate third-party APIs and enterprise platforms. 🤖 AI & LLM Integration Build AI-powered features using Large Language Models. Implement RAG pipelines, vector search, and AI workflows. Develop prompt engineering, structured outputs, and tool-calling capabilities. Improve AI reliability through monitoring, guardrails, and fallback mechanisms. 🗄️ Data & Architecture Design scalable database schemas using PostgreSQL, Supabase, and MongoDB. Build secure multi-tenant SaaS architectures. Optimize database performance, indexing, and caching. Contribute to architecture decisions for scalability and reliability. 🔄 Real-Time Systems Develop…