Senior Backend Developer (Python, Django, FastAPI, LangChain, Docker) HLTH Lab, Inc We are seeking a talented and motivated Backend Developer to join our growing team. This role is crucial in driving our API development and seamlessly integrating AI prompts into daily workflows. If you're passionate about building robust, scalable solutions and enjoy working with cutting-edge technologies, we encourage you to apply. Responsibilities Design, develop, and maintain high-performance APIs using Python, Django, and FastAPI. Integrate AI prompts and functionalities into core applications, specifically leveraging LangChain. Implement real-time messaging and chat functionalities to facilitate communication between humans, AI, and medical professionals. Develop and manage containerized applications using Docker and Docker Compose. Work with asynchronous programming concepts to optimize application performance and responsiveness. Collaborate closely with front-end developers, AI engineers, and product managers to define requirements and deliver solutions. Write clean, well-documented, and testable code. Participate in code reviews and contribute to architectural discussions. Required Skills and Qualifications Strong proficiency in Python. Extensive experience with Django and FastAPI for API development. Hands-on experience with LangChain for integrating AI prompts. Proven experience with Docker and Docker Compose for development and deployment. Understanding of asynchronous programming concepts. Experience with messaging queues or real-time communication protocols (a plus). Familiarity with database technologies (e.g., PostgreSQL). Experience with version control systems (e.g., Git). Excellent problem-solving skills and attention to detail. Ability to work independently and as part of a collaborative team. Preferred Qualifications Experience with cloud platforms (AWS). Familiarity with front-end technologies (e.g., React Native, Vue.js). Experience in the healthcare or medical industry. A strong portfolio of past projects. Experience with using AI Agents for coding. Benefits Competitive salary & Equity Paid time off and holidays Work with proven team with successful start-up exits Opportunities for accelerated development and growth Dynamic and collaborative work environment