Sr Python Developer - AI & Chat bot Integration Specialist at Rhythm Engineering · Remote only · 8 - 12 years · ₹15L - ₹30L / yr · Profitable · Remote only · Posted 30 Apr 2024

Sr Python Developer - AI & Chat bot Integration Specialist
Join Our Team
● We are seeking a highly skilled and experienced Senior Python Developer to join our dynamic team.
● The ideal candidate will be an expert in developing applications and chatbots utilizing OpenAI and LangChain technologies.
● This role requires proficiency in working with vector stores, interfacing with databases (especially PostgreSQL), and integrating website content and documents (including PDFs) seamlessly into websites.
● The successful candidate will play a pivotal role in driving our AI initiatives, enhancing our digital interfaces, and ensuring a seamless user experience. Key Responsibilities:
● Design and develop advanced applications and chatbots using OpenAI, LangChain, and related technologies.
● Implement and maintain vector stores to optimize AI model performance and data retrieval.
● Interface with PostgreSQL databases, ensuring efficient data storage, retrieval, and management.Integrate dynamic website content and documents (e.g., PDFs) into web applications, enhancing functionality and user experience.Collaborate with cross-functional teams (UI/UX designers, web developers, project managers) to deliver high-quality software solutions.
● Lead the technical design, development, and deployment of AI-powered features, ensuring scalability and reliability.
● Stay abreast of emerging technologies and industry trends to incorporate best practices and innovations into our projects.
● Provide technical mentorship to junior developers and contribute to the team's knowledge-sharing efforts.
Qualifications:
● Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
● At least 10+ years of professional experience in Python development, with a strong portfolio of projects demonstrating expertise in AI and chatbot development.
● Proficiency in OpenAI and LangChain technologies is essential.
● Experience with vector stores (e.g., Pinecone, Weaviate) and their integration into AI applications.
● Solid understanding of database management, particularly PostgreSQL, including schema design, query optimization, and connection pooling.
● Demonstrated ability to integrate website content and documents (PDFs) into web applications.
● Familiarity with web development frameworks (e.g., Django, Flask) and front-end technologies (JavaScript, HTML5, CSS) is a plus.Excellent problem-solving skills, with a creative and analytical approach to overcoming challenges.
● Strong communication and collaboration abilities, with a track record of working effectively in team environments.

About Rhythm Engineering
About
Rhythm Engineering is an Inc. 500 company at the forefront of innovation, pioneering solutions transforming how our cities move. With a commitment to optimizing traffic signals across the United States through state-of-the-art artificial intelligence and patented technology, we're not just changing roads; we're revolutionizing travel for millions. Our solutions reduce travel time, vehicle stops, vehicle emissions, and fuel consumption while reducing vehicle crashes by 30%. Our global presence spans the USA, India, and Europe, marking us as a fast-growing technology leader dedicated to making a difference in the government sector. Rhythm Engineering Solutions optimizes traffic flow at over 3,200 intersections at 160 cities in 33 states in the USA.
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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.
Key Responsibilities
- Design, develop, and maintain scalable applications using Python.
- Build and integrate AI-powered solutions into existing applications.
- Develop REST APIs and backend services.
- Work with AI/ML models, LLMs, and Generative AI technologies where applicable.
- Integrate AI services and APIs into business applications.
- Write clean, maintainable, and efficient code.
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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.
- Understanding of application development, debugging, and problem-solving.
- Good understanding of databases and data handling.
Good-to-Have Skills
- Hands-on experience with Generative AI and Large Language Models (LLMs).
- Experience with AI APIs and frameworks such as LangChain or LlamaIndex.
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Dear Candidate,
Thanks for showing interest towards the opportunity!!!
As discussed, we have an immediate opening for Python + Agentic AI Developer with Mphasis for Bangalore location.
Experience: 4 Years
Mandatory Skills: Python, Agentic AI, Generative AI (GenAI), LLMs, AI Agents.
Kindly share your updated resume and availability for the opportunity.
Python (Gen AI or Agentic AI) - Hyderabad
7 + years of exp with more than 2 + years on Gen AI/Agentic AI.
Design and implement Generative AI and Agentic AI capabilities using LLM platforms and frameworks such as LangChain, LangGraph, Google ADK, Semantic Kernel, or equivalent.
Implement tool calling, RAG, memory, planning, reasoning, multi-agent orchestration, structured outputs, and human approval controls.
Integrate applications with REST APIs, relational and NoSQL databases, vector stores, message queues, and enterprise systems.
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:
- Python Programming
- Agentic AI / AI Agents
- Generative AI (GenAI)
- Large Language Models (LLMs)
- AI-powered Application Development
Good to Have:
- LangChain / LangGraph
- RAG (Retrieval-Augmented Generation)
- FastAPI / REST APIs
- Prompt Engineering
Experience: 4 Years
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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.
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Required Qualifications
- 4–6 years of experience in Python development.
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- Practical experience with LangChain/LangGraph, FastAPI, and REST APIs.
- Knowledge of vector databases, prompt engineering, and microservices.
- Strong problem-solving and debugging skills.
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The recruiter has not been active on this job recently. You may apply but please expect a delayed response.
Full Stack Developer
Experience: 3 to 5 Years
Location: Hyderabad
Interview Mode: Face-to-Face (F2F)
Work Mode: Hybrid
Employment Type: Full-Time
Note: Immediate joiners or candidates with a notice period of up to 15 days are preferred. We are only considering candidates who can attend a face-to-face interview at our office.
Role Summary;
We are looking for a Full Stack Developer (React.js + Python + AWS + AI) to design, develop, and maintain scalable web applications and AI-powered solutions. The ideal candidate must have strong experience in React.js, Python, AWS, and AI development. Hands-on AI development experience is mandatory for this role.
Mandatory AI Skill Requirement - AI development experience is mandatory. Candidates without hands-on AI development experience will not be considered.
Candidates must have practical experience in one or more of the following:
- Building AI-powered applications.
- Working with Large Language Models (LLMs).
- Prompt Engineering.
- Retrieval-Augmented Generation (RAG).
- AI agent development using LangChain, LangGraph, or similar frameworks.
- Integrating AI models through APIs such as OpenAI, Anthropic, or Gemini.
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Note: Experience using AI coding assistants (ChatGPT, GitHub Copilot, Claude, Gemini, etc.) alone does not meet this requirement. Candidates must have actual AI application development experience.
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Required Skills (Mandatory)
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Good to Have
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- Bachelor's degree in Computer Science or a related field.
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We are looking for an experienced Python Developer for the position of Delivery Module Lead. The ideal candidate should have strong hands-on experience in Python programming, front-end technologies, and back-end development. The candidate will be responsible for developing scalable web applications, integrating APIs, and collaborating with cross-functional teams to deliver high-quality software solutions.
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- 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.
- Hands-on experience building AI Agents / Agentic AI applications.
- 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.
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- 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.
- Experience with React.js or similar frontend frameworks is preferred.
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We are currently hiring for the position of Python – GenAI / Agentic AI Engineer for one of our esteemed clients.
Please find the opportunity details below:
Position: Python – GenAI / Agentic AI Engineer
Location: Hyderabad
Experience: 7+ Years
GenAI / Agentic AI Experience: 2+ Years
Work Mode: Hybrid
Job Description
We are looking for an experienced Python professional with strong hands-on expertise in Generative AI / Agentic AI and LLM-based application development.
Core Mandatory Skills
- Python
- Generative AI / GenAI
- Agentic AI
- LLM
- LangChain / LangGraph
- Google ADK / Semantic Kernel / Equivalent Agent Frameworks
- RAG
- Tool Calling
- Memory, Planning & Reasoning
- Multi-Agent Orchestration
- Structured Outputs
- Human-in-the-Loop / Human Approval Controls
- REST APIs
- Relational & NoSQL Databases
- Vector Stores / Vector Databases
- Message Queues
- Enterprise System Integration
Key Responsibilities
- Design and implement Generative AI and Agentic AI capabilities using LLM platforms and frameworks.
- Build AI agents using LangChain, LangGraph, Google ADK, Semantic Kernel, or equivalent frameworks.
- Implement tool calling, RAG, memory, planning, reasoning, and multi-agent orchestration.
- Develop structured AI workflows with human approval controls.
- Integrate AI applications with REST APIs, databases, vector stores, message queues, and enterprise systems.
- Develop scalable and production-ready Python-based AI applications.











