python developer at Risosu Consulting LLP · Mumbai, chembur, thane · 1 - 2 years · ₹3L - ₹5L / yr · Bootstrapped · Posted 30 Jan 2026

Python Developer (1–2 Years) – Agentic RAG / LLM Applications
Experience - 1 to 2 Years
Location - Chembur, Mumbai
Job Summary
We are seeking a Python Developer (1–2 years of experience) with hands-on knowledge of LLM-based applications, particularly Agentic RAG (Retrieval Augmented Generation) workflows. The candidate should be comfortable building AI-powered assistants using LangChain / LlamaIndex, integrating vector databases, and delivering production-ready APIs.
Key Responsibilities
• Develop and maintain backend services using Python (FastAPI / Flask)
• Implement RAG pipelines (document ingestion → chunking → embedding → retrieval → generation)
• Build Agentic RAG workflows:
o tool calling / function calling
o multi-step reasoning tasks
o query rewriting, routing, planner-executor patterns
• Integrate Vector Databases:
o ChromaDB / FAISS / Pinecone / Weaviate (any)
• Implement ingestion pipelines for:
o PDFs, DOCX, Excel, websites, emails, internal docs
• Build prompt templates, guardrails, and response formatting
• Add observability/logging:
o token usage, cost tracking, latency, trace logs
• Write clean, modular, and testable code
• Deploy services using Docker, basic CI/CD support
Required Skills
• Strong knowledge of Python development
• Experience with FastAPI / Flask
• Good understanding of RAG concepts:
o chunking strategies
o embeddings
o similarity search
o reranking (basic)
• Hands-on with at least one framework:
o LangChain / LlamaIndex
• Knowledge of LLM APIs
o OpenAI / Azure OpenAI / Anthropic / local models (any)
• Experience with databases
o PostgreSQL / MySQL (any)

About Risosu Consulting LLP
About
Your next opportunity isn't just a job—it's the next chapter of your career.
At Risosu Consulting, we're committed to helping professionals find roles where they can grow, make an impact, and build rewarding careers. We partner with innovative startups, established businesses, and global organizations across Technology, Data & AI, GCC, Energy, and other high-growth sectors. More than recruiters, we're career partners who take the time to understand your goals and connect you with opportunities that truly fit. With honesty, transparency, and a people-first approach, we're here to help you move forward with confidence.
Founded in 2023, Risosu Consulting has grown into a trusted hiring partner for startups, SMEs, and global organizations. Today, we support 12+ active clients across Technology, Data & AI, GCC, Energy, and other emerging sectors. Our commitment to quality, transparency, and long-term relationships has helped us build trust with both employers and professionals alike.
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Role Overview
We are looking for a Python Developer with strong experience in Generative AI and LLM-based applications. The candidate should have hands-on experience building AI solutions using Python, RAG, LangChain/LangGraph, and related GenAI technologies.
Mandatory Skills
Python, GenAI/LLM, RAG, LangChain/LangGraph, Agentic AI, FastAPI, REST API, Vector Database, Prompt Engineering, Microservices
Key Responsibilities
- Develop and maintain applications using Python and modern frameworks.
- Build GenAI/LLM-based applications and solutions.
- Develop RAG pipelines using vector databases.
- Work with LangChain/LangGraph for LLM and agent-based applications.
- Develop and integrate REST APIs using FastAPI.
- Implement Agentic AI workflows and AI-powered features.
- Integrate LLMs with existing applications and microservices.
- Apply prompt engineering techniques to improve AI application performance.
Job Summary
We are looking for a skilled Python Developer with experience in Generative AI and Agentic AI to develop AI-powered applications and scalable backend services.
Mandatory Skills
- Python
- Generative AI (GenAI) / Large Language Models (LLMs)
- Retrieval-Augmented Generation (RAG)
- LangChain / LangGraph
- Agentic AI
- FastAPI
- REST API development
- Vector Databases
- Prompt Engineering
- Microservices
Key Responsibilities
- Develop and maintain Python-based applications and backend services.
- Build GenAI/LLM-powered applications and AI solutions.
- Implement RAG pipelines for document processing and information retrieval.
- Develop AI agents using LangChain/LangGraph and Agentic AI frameworks.
- Build and integrate REST APIs using FastAPI.
- Work with vector databases for embeddings, semantic search, and retrieval.
- Design and optimize prompts to improve LLM response quality.
- Develop scalable microservices and integrate AI models into applications.
- Collaborate with cross-functional teams to deliver AI-based solutions.
- Troubleshoot, test, and optimize application performance.
Required Qualifications
- 4–6 years of experience in Python development.
- Hands-on experience with GenAI/LLMs, RAG, and Agentic AI.
- Practical experience with LangChain/LangGraph, FastAPI, and REST APIs.
- Knowledge of vector databases, prompt engineering, and microservices.
- Strong problem-solving and debugging skills.
- Ability to develop and deploy production-ready AI applications.
Job Title: Python + GenAI Developer
Experience: 4–6 Years
Location: Bangalore / Hyderabad (as applicable)
Job Description:
We are looking for a skilled Python + Generative AI Developer with hands-on experience in Python development, LLM integration, and building AI-powered applications.
Key Responsibilities:
- Develop backend applications and REST APIs using Python.
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- Work with frameworks such as LangChain or LangGraph.
- Implement Retrieval-Augmented Generation (RAG) pipelines and vector databases.
- Integrate OpenAI or other LLM APIs into applications.
- Collaborate with teams to develop, test, and deploy AI-powered solutions.
- Work with cloud platforms such as AWS, Azure, or GCP.
Required Skills:
- 4–6 years of Python development experience.
- Hands-on experience with Generative AI and LLMs.
- Experience with LangChain or LangGraph.
- Knowledge of RAG and vector databases.
- Experience developing REST APIs using FastAPI or Flask.
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Preferred Skills:
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Role Overview
We are looking for a skilled Python Full Stack / Agentic AI Engineer to design, develop, and deploy AI-powered applications and intelligent agentic workflows. The ideal candidate should have strong expertise in Python, FastAPI, LLMs, RAG, LangChain/LangGraph, and modern full-stack development.
You will work on building scalable backend services, integrating Large Language Models, developing AI agents, implementing Retrieval-Augmented Generation (RAG) pipelines, and creating production-ready AI applications.
Key Responsibilities
- Design and develop scalable backend applications using Python and FastAPI.
- Build and deploy Agentic AI solutions using LLMs and agent frameworks.
- Develop multi-step and multi-agent workflows using LangChain and LangGraph.
- Design and implement RAG (Retrieval-Augmented Generation) pipelines.
- Integrate LLMs such as OpenAI, Azure OpenAI, Anthropic, Gemini, or open-source models.
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- Optimize applications for performance, scalability, reliability, and cost.
- Collaborate with product managers, frontend developers, data engineers, and other stakeholders.
- Write clean, maintainable, well-tested, and production-ready code.
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Required Skills
Programming & Backend
- Strong proficiency in Python.
- Hands-on experience with FastAPI, REST APIs, and backend development.
- Strong understanding of asynchronous programming, API design, authentication, and middleware.
- Experience with SQL/NoSQL databases.
Generative AI / Agentic AI
- Strong understanding of LLMs and Generative AI.
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- Experience with LangChain and/or LangGraph.
- Knowledge of agent orchestration, tool calling, function calling, memory, and workflow management.
- Strong understanding of prompt engineering.
RAG
- Experience designing and implementing RAG architectures.
- Knowledge of document ingestion, chunking, embeddings, vector search, retrieval, reranking, and response generation.
- Experience with vector databases such as FAISS, Chroma, Pinecone, Weaviate, Qdrant, or similar.
LLM & AI Integration
- Experience integrating commercial or open-source LLMs.
- Understanding of embeddings, context windows, temperature, token usage, and model selection.
- Experience with structured outputs and LLM-based workflows.
- Familiarity with LLM evaluation and observability is a plus.
Full Stack
- Working knowledge of HTML, CSS, JavaScript/TypeScript.
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Job Description:
We are looking for a skilled Python + Agentic AI Developer with hands-on experience in Python programming, Generative AI, and AI agent development. The candidate should have knowledge of building AI-powered applications, integrating Large Language Models (LLMs), and developing intelligent solutions using AI frameworks.
Primary & Mandatory Skills:
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- Generative AI (GenAI)
- Large Language Models (LLMs)
- AI-powered Application Development
Good to Have:
- LangChain / LangGraph
- RAG (Retrieval-Augmented Generation)
- FastAPI / REST APIs
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Experience: 4 Years
Location: Bangalore (BGL)
Job Description – Python & Generative AI Engineer
Python & Generative AI Engineer
Location: Bangalore, India
Experience: 4+ Years
Employment Type: Full-time
Job Summary
We are looking for an experienced Python & Generative AI Engineer with 4+ years of software development experience and strong hands-on expertise in Python, LLMs, Generative AI, and AI application development.
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Education
Bachelor's or Master's degree in Computer Science, Information Technology, Engineering, or a related field.
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We are looking for an experienced Python + Agentic AI Engineer with strong expertise in developing AI-powered applications and autonomous agent-based solutions.
Key Skills / Requirements:
• Strong hands-on experience in Python
• Experience with Agentic AI / AI Agents
• Hands-on with LangChain / LangGraph or similar agent frameworks
• Experience with Generative AI and LLMs
• Strong understanding of RAG (Retrieval-Augmented Generation) and Vector Databases
• Experience developing REST APIs using FastAPI
• Knowledge of Multi-Agent Systems, Tool/Function Calling and Agent Workflows
• Experience integrating LLMs with enterprise applications/APIs
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Preferred Profile: Python Developer / AI Engineer / Generative AI Engineer / Agentic AI Engineer with hands-on experience building production-ready AI solutions.
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- Develop REST APIs and backend services.
- Work with AI/ML models, LLMs, and Generative AI technologies where applicable.
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- Collaborate with cross-functional teams to deliver high-quality solutions.
- Troubleshoot issues and optimize application performance.
Must-Have Skills
- Strong hands-on experience in Python development.
- Good understanding of Python frameworks such as FastAPI, Flask, or Django.
- Experience in REST API development and backend services.
- Knowledge or experience in AI/ML concepts.
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- Good understanding of databases and data handling.
Good-to-Have Skills
- Hands-on experience with Generative AI and Large Language Models (LLMs).
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- Knowledge of Retrieval-Augmented Generation (RAG), embeddings, and vector databases.
- Familiarity with cloud platforms such as AWS, Azure, or GCP.
- Experience with Docker, Kubernetes, or CI/CD pipelines.
Proficient
Python Backend Development
Python, REST APIs, Microservices, FastAPI, Flask, Django, API Design, Authentication, Error Handling
Design, implement, and maintain scalable backend systems using Python frameworks. Build robust REST APIs, ensure secure authentication, and handle errors gracefully. Demonstrate expertise in microservices architecture and API design.
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Proficient
React JS
React JS, Components, Hooks, State Management, API Integration, Responsive UI, Frontend Testing
Develop responsive and interactive user interfaces using React JS. Effectively use components, hooks, and state management. Integrate APIs and ensure frontend code is well-tested and maintainable.
30
Proficient
Gen AI / Agentic AI
LLMs, Agentic AI, LangChain, LangGraph, Google ADK, Semantic Kernel, Prompt Engineering, Tool Calling, RAG, Embeddings, Vector Search, Memory, Planning, Reasoning, Multi-Agent Systems, Guardrails, Azure OpenAI, Vertex AI, AWS Bedrock
Demonstrate hands-on experience with LLMs and agentic AI frameworks. Build, integrate, and optimize AI agents using modern tools and platforms. Show proficiency in prompt engineering, tool calling, RAG, embeddings, and multi-agent systems.
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Advanced
Cloud & Deployment
AWS, Azure, GCP, Cloud Deployment, Containers, CI/CD, Application Hosting, Monitoring
Deploy applications to cloud platforms, manage containers, set up CI/CD pipelines, and monitor application health. Demonstrate familiarity with at least one major cloud provider.
Primary Roles & Responsibilities
▸ At SDE-2 you will build, and maintain end-to-end RAG pipelines — from ingestion and chunking to retrieval and LLM response synthesis
▸ Design and develop MCP (Model Context Protocol) servers that power AI agents and multi-step workflows
▸ Development on Next.js / React.js frontend modules for our AI product suite
▸ Own PostgreSQL database design — schema modelling, indexing strategy, query optimisation, and migration management
▸ Integrate third-party AI APIs (Gemini, OpenAI, Anthropic, etc.) and open-source models into production-grade applications
▸ Work directly with Founders for product and leadership to scope features, estimate effort, and make architectural recommendations
▸ Stay ahead of the AI engineering curve — evaluate new tools, frameworks, and models and bring recommendations to the team
▸ Deep hands-on experience with RAG: multi-stage retrieval, re-ranking, hybrid search, prompt engineering
▸ Experience building or extending MCP servers — understanding of tool calling, context passing, and agent orchestration
▸ Strong proficiency in Next.js and React.js — you've built production UIs with proper state management, routing, and performance considerations
▸ PostgreSQL expertise: advanced queries, indexing, schema design for complex domains, migrations in production
▸ TypeScript proficiency — you write it by default, not as an afterthought
▸ Experience with at least one vector database (pgvector, Pinecone, Weaviate, Qdrant)
Good to Have:
▸ Experience with streaming LLM responses, tool/function calling, and multi-agent frameworks
▸ Familiarity with LangChain, LlamaIndex, or custom agentic implementations
▸ Exposure to cloud infrastructure (AWS / GCP / Azure) and containerisation (Docker)
▸ Knowledge of frontend design systems, Tailwind CSS.
▸ Prior experience working directly with product or business stakeholders









