Senior Full Stack Engineer

About us Jeen empowers enterprises with generative AI through advanced AI agents, automations, voice analytics, and knowledge-based insights across any cloud or on-premise environment. Trusted by industry leaders shaping tomorrow's technological landscape. About the Role Build enterprise AI products where every line of code matters. Work with cutting-edge technologies, shape product direction, and solve complex problems in a flat-structured startup environment with high ownership and growth potential. Key Responsibilities Develop high-performance web applications using React, Next.js, Node.js, and NestJS Integrate generative AI capabilities into user-facing applications Implement and optimize database schemas for traditional and vector databases Contribute to architectural decisions and technical planning Ensure code quality through testing and best practices Requirements 6 years of Full-Stack development experience with React, Next.js, Node.js, and NestJS Strong JavaScript/TypeScript proficiency Experience with PostgreSQL, Redis, and other databases Knowledge of RESTful APIs and microservices architecture Experience with Git, CI/CD workflows, and containerization Experience with k8s / OpenShift – big advantage! Experience with SaaS – big advantage! Preferred Qualifications Experience with generative AI technologies or AI API integration Knowledge of vector databases Familiarity with cloud platforms and real-time data processing Experience with authentication systems and performance optimization Show more Show less