LLM Scientist - Retrieval Augmented Generation (RAG)

Neshent Tech

Chicago, IL

Posted On: Aug 19, 2025

Posted On: Aug 19, 2025

Job Overview

Job Type

Contract - Independent, Contract - W2

Experience

4 - 10 Years

Salary

Depends on Experience

Work Arrangement

Hybrid

Travel Requirement

0%

Required Skills

  • LLM
  • Python
  • Machine Learning
  • NLP
  • RAG
  • TensorFlow
Job Description
Roles and Responsibilities
  • Develop, optimize, and deploy RAG-based LLM solutions to meet business requirements.
  • Fine-tune and implement prompt engineering for LLMs, improving performance and accuracy.
  • Design and integrate information retrieval pipelines, leveraging vector databases and embedding techniques.
  • Work with AWS and AWS Bedrock LLM suite for scalable AI model deployment.
  • Collaborate with cross-functional teams to align AI solutions with business goals.
  • Utilize agent-based prompting techniques (e.g., LangChain) for enhancing model output.
  • Apply DevOps practices (CI/CD, Docker, Kubernetes) for smooth deployment and management.
  • Communicate complex technical concepts to both technical and non-technical stakeholders.

 

Required Skills & Experience
  • 3+ years in Python, ML, and AI development.
  • Experience with AWS, including Bedrock LLM suite and cloud-based AI solutions.
  • 1+ year in NLP, LLMs, and RAG models.
  • Proficiency with TensorFlow, PyTorch, and Hugging Face Transformers.
  • Strong background in vector databases, embedding techniques, and agent-based prompting.
  • Familiarity with DevOps practices (CI/CD, Docker, Kubernetes).
  • Excellent problem-solving and communication skills.

 

Preferred Skills
  • Experience with AI orchestration tools (e.g., ArgoCD).
  • Ability to design and explain data flow diagrams and solution architectures.
  • Familiarity with LLM UI/Frontend design and deployment.

Job ID: NT250260


Posted By

Abhishek

Resource Manager