Software Mathematics - Senior Full Stack Engineer - Python / Javascript

About the Role :

We are seeking a highly skilled Senior Full Stack Engineer to drive the development of next-generation AI-powered systems with a strong focus on multi-agent frameworks, conversational interfaces, and scalable cloud deployments. This role combines backend engineering, frontend development, and applied AI integration, offering the opportunity to work at the intersection of advanced software engineering and cutting-edge AI Responsibilities :

• Lead backend development using Python (Flask microservices), PostgreSQL, and AWS-based services.
• Design, build, and optimize multi-agent frameworks (LangGraph, agent routing, intent detection).
• Implement RAG pipelines with Pinecone and advanced document parsing / processing tools.
• Develop and enhance React Native conversational UI for cross-platform applications.
• Build and maintain ETL workflows for ingesting and processing data from diverse enterprise sources.
• Collaborate with data scientists to integrate ML capabilities (data validation, visualization, predictive analytics).
• Ensure scalability, performance, and security of deployed AI-driven Skills & Experience :
• Strong full-stack development expertise with Python and JavaScript (React / React Native).
• Proven experience with multi-agent AI frameworks, RAG pipelines, and vector databases (e.g., Pinecone).
• Solid knowledge of ETL pipelines, data lakes / meshes, and data validation techniques.
• Hands-on experience with AWS services (ECS, Lambda, API Gateway, S3, CloudFormation).
• Practical exposure to LangChain / LangGraph or similar frameworks.
• Strong understanding of conversational AI, NLP, and LLM integration.
• Ability to work independently, mentor junior developers, and collaborate across teams.

(ref : hirist.tech)