AI/ML Developer

About the Role

We are looking for a passionate AI Developer with 5+ years of overall experience, including a minimum of 2 years of hands-on experience in Generative AI and Large Language Model (LLM)

application development and at least 1 year of experience in Agentic AI.

The ideal candidate should possess strong expertise in Python/TypeScript, RESTful APIs, and LLM orchestration frameworks such as Lang Chain and LlamaIndex. Experience in prompt engineering,

vector databases, and cloud AI platforms, with a strong foundation in NLP and scalable microservices architecture.

Key Responsibilities

- Design, develop, and deploy Generative AI and LLM-powered applications.
- Develop scalable backend services using Python and FastAPI.
- Build and integrate RESTful APIs and microservices for AI applications.
- Strong proficiency in TypeScript or Python for AI-driven backend development.
- Develop AI solutions using LLM orchestration frameworks such as LangChain, LlamaIndex,

or similar frameworks.

- Design and optimize prompts using advanced prompt engineering techniques, including

Zero-shot, Few-shot, Chain-of-Thought (CoT), and Function Calling.

- Build Retrieval-Augmented Generation (RAG) solutions using vector databases such as

Pinecone, ChromaDB, FAISS, or Weaviate.

- Integrate AI applications with cloud AI platforms, including AWS Bedrock, SageMaker,

Azure OpenAI, or Google Vertex AI.

- Apply NLP concepts, embeddings, and transformer models to solve business problems.
- Collaborate with cross-functional teams to deliver scalable,



production-ready AI solutions.
- Follow software engineering best practices, including version control (Git), CI/CD pipelines, and technical documentation.

Mandatory Technical Skills

Candidates must have hands-on experience in the following:

- Python
- Generative AI (GenAI)
- Large Language Models (LLMs)
- Prompt Engineering
- FastAPI
- Agentic AI

Note: Candidates must have applied the above technologies in real-time production projects and should be able to demonstrate their implementation experience, architecture, use cases, and business outcomes during the interview.

Preferred Technical Skills

- TypeScript (Valuable to Have)
- LangChain
- LlamaIndex
- REST API Development
- GraphQL
- Microservices Architecture
- Vector Databases (Pinecone, ChromaDB, FAISS, Weaviate)
- AWS Bedrock / Amazon SageMaker
- Azure OpenAI
- Google Vertex AI
- NLP, Embeddings, and Transformer Models
- Git and CI/CD

Preferred Qualifications

- Bachelor's or master's degree in computer science, Artificial Intelligence, Data Science, or a related discipline.
- 5+ years of overall experience, including a minimum of 2 years of hands-on experience in

Generative AI and Large Language Model (LLM) application development and at least 1

year of experience in Agentic AI.

- Strong analytical, debugging, and problem-solving skills.
- Excellent communication and collaboration skills.
- Ability to manage project work independently.
- Passion for AI innovation, continuous learning, and emerging technologies.

📌 AI/ML Developer (Chennai)
🏢 Talentgigs
📍 Chennai