GenAI Engineer: Python, LLMs & LangChain

Siri InfoSolutions Inc; Irving (TX); On-site; USD 140,000 - 210,000; Full time

Job summary

Siri InfoSolutions Inc. is seeking a Python GenAI Engineer to design and implement AI-driven workflows and APIs in a fast-paced environment. The role focuses on Python, FastAPI/Flask, LLMs, prompt engineering, RAG, and Agentic AI using LangChain and related tools.

Responsibilities include building AI solutions, deploying models with Docker/CI/CD, and contributing to testing, documentation, and production support. Experience with Gemini, NLP, PyTorch/TensorFlow/Keras, and responsible AI is a plus.

Qualifications

• Strong expertise in Python and AI/GenAI workflows.
• Experience with API development using FastAPI/Flask is required.
• Familiarity with LLMs, prompt engineering and responsible AI.

Responsibilities

• Develop AI-enabled workflows and APIs using Python and FastAPI/Flask.
• Build and integrate LLM, RAG, and Agentic AI solutions.
• Work with GenAI tools such as LangChain, Hugging Face, and LlamaIndex.
• Deploy and maintain AI models using Docker and CI/CD practices.
• Perform code reviews, testing, documentation, and production support.

Skills

Python

GenAI

Prompt engineering

LLMs

RAG

Agentic AI

LangChain

NLP

PyTorch/TensorFlow/Keras

Docker

CI/CD

Testing & documentation

Tools

LangChain

Hugging Face

LlamaIndex

Job description

Siri InfoSolutions Inc. is seeking a Python GenAI Engineer to design and implement AI-driven workflows and APIs in a fast-paced environment. The role focuses on Python, FastAPI/Flask, LLMs, prompt engineering, RAG, and Agentic AI using LangChain and related tools.

Responsibilities include building AI solutions, deploying models with Docker/CI/CD, and contributing to testing, documentation, and production support. Experience with Gemini, NLP, PyTorch/TensorFlow/Keras, and responsible AI is a plus.