We are looking for a highly motivated and hands-on Mid-Level Python Full Stack Developer with 3-5 years of experience to join our growing product engineering team. The ideal candidate should have strong experience in building scalable Saa S platforms using Python Django and React, along with exposure to AI-powered applications, RAG-based chatbot systems, and cloud-native deployments on AWS.
This role requires someone who can independently contribute and show Strong ownership and execution capabilities
Key Responsibilities
Development
Design, develop, and maintain scalable backend services using Python and Django Build secure and optimized REST APIs and integrations Implement asynchronous task processing using Celery Work with Postgre SQL databases including schema design, optimization, and query tuning Implement vector-based search and semantic retrieval using pgvector Develop responsive and up-to-date user interfaces using React AI & RAG-Based Application Development
Build and integrate AI-powered chatbot solutions using RAG (Retrieval-Augmented Generation)



architecture Work with LLM platforms such as Claude, Open AI, or similar AI ecosystems Implement document ingestion, embeddings, semantic search, and contextual retrieval pipelines Optimize prompt engineering and chatbot response workflows Cloud & Dev Ops
Deploy and manage applications on AWS Work with services such as EC2, S3, RDS, Lambda, Cloud Watch, IAM, etc. Support CI/CD pipelines and production deployments Monitor application performance and troubleshoot production issues Required Technical Skills
Must Have
Strong proficiency in Python and Django Good experience with React.js Experience with Postgre SQL Knowledge of pgvector or vector database concepts Hands-on experience with Celery and background job processing Experience deploying and managing applications on AWS Strong understanding of REST APIs and Saa S product architecture Familiarity with Git-based version control workflows AI/LLM Requirements
Experie

📌 Mid-level python full stack developer – ai (Maharashtra)
🏢 Bizcollab360 Tech
📍 Maharashtra