Job
Description
About The Opportunity Join us in building cutting-edge AI-driven products that push the boundaries of user interaction and automation. Our Platforms Include Domain-specific chat interfaces powered by large language models (LLMs) Tools that analyze user-uploaded images and text to generate actionable insights Systems integrated with APIs such as Google Calendar, Gmail, weather, and financial services Architectures supporting real-time feedback loops, user session management, and intelligent context tracking We're looking for a skilled backend engineer who thrives in fast-paced environments and loves solving complex problems with elegant, scalable code. Key Responsibilities Design, implement, and maintain scalable and modular API services using FastAPI Build and orchestrate multi-model AI workflows (OpenAI, Claude, Gemini, Grok, etc.) Develop domain-specific business logic across verticals such as real estate, customer support, and more Integrate and transform data from diverse sources including user uploads and external APIs Implement secure, asynchronous backend logic optimized for high-performance applications Manage file storage systems (e.g., AWS S3), chat histories, and contextual interaction logs Enable chatbot customization features such as category management and prompt tuning Collect, store, and analyze user feedback and AI usage metrics Develop admin dashboards and backend tools for feature management and user control Required Skills And Experience Proficient in Python 3.8+ and asynchronous programming Hands-on experience with FastAPI for building modern backend services Solid understanding of SQLAlchemy with PostgreSQL (or equivalent ORM and RDBMS) Experience integrating LLM APIs (OpenAI, Claude, Gemini, etc.) Knowledge of API authentication and authorization (OAuth, JWT, session management) Familiarity with cloud platforms (preferably AWS), Docker, and CI/CD pipelines Experience with secure handling of image and file uploads Ability to generate PDFs/reports and maintain robust error handling, logging, and monitoring across distributed systems (ref:hirist.tech) Show more Show less
