Data Scientist and AI Specialist

NexOne, Inc; Clearfield (UT); On-site; USD 90,000 - 130,000; Full time

Job summary

NexOne, Inc seeks a Data Scientist / AI Specialist to architect and deploy AI solutions using LLMs, vector databases, and knowledge graphs. You will bridge unstructured data into intelligent, context-aware applications that deliver measurable business impact.

Requirements include 3+ years in Data Science/ML with NLP focus, Python proficiency, a BS in a technical field, and US citizenship. You will collaborate with Software and Data Engineers to deploy models in cloud production environments.

Qualifications

• 3+ years of professional experience in Data Science or AI, with NLP focus.
• Proficient in Python scripting and modern ML libraries.
• BS in a technical field; US citizenship required.

Responsibilities

• LLM Integration & Fine-Tuning: design, implement and optimize LLM-based apps via APIs and frameworks.
• Vector Database Architecture: manage vector search infra for high-performance retrieval-augmented generation pipelines.
• Knowledge Graph Development: build graphs to structure data and improve reasoning with LLMs.
• Python Scripting & Pipeline Automation: production-ready code for ingestion, embedding generation, and evaluation.
• Collaboration & Deployment: work with engineers and product teams to deploy models in cloud environments.

Skills

Python

NLP

Communication

Education

BS in Technical Domain

Tools

Docker

MS SQL Server

Job description

About the Role

We are seeking an innovative and driven Data Scientist / AI Specialist to join our advanced technology team. In this role, you will architect, build, and deploy cutting-edge AI solutions powered by Large Language Models (LLMs), Vector Databases, and Knowledge Graphs. You will play a pivotal role in bridging the gap between raw unstructured data and intelligent, context-aware applications that drive business impact.

Key Responsibilities

• LLM Integration & Fine-Tuning: Design, implement, and optimize applications utilizing Large Language Models (LLMs) via APIs and open-source frameworks (e.g., LangChain, LlamaIndex).

• Vector Database Architecture: Architect, manage, and scale vector search infrastructure (e.g., Pinecone, Milvus, Qdrant, Weaviate, pgvector) for high-performance semantic search and retrieval-augmented generation (RAG) pipelines.

• Knowledge Graph Development: Design and construct Knowledge Graphs to structure complex domain data, integrating them with LLMs and vector search to improve reasoning and context retrieval (GraphRAG).

• Python Scripting & Pipeline Automation: Write robust, production-ready Python code to automate data ingestion, preprocessing, embedding generation, and model evaluation.

• Collaboration & Deployment: Work closely with cross-functional teams (Software Engineers, Data Engineers, and Product Managers) to deploy AI models into scalable cloud production environments.

Required Qualifications

• Experience: 3+ years of professional experience in Data Science, Machine Learning, or Artificial Intelligence, with a strong focus on NLP and generative AI.

• Programming: Advanced proficiency in Python scripting and modern ML libraries

• Education: BS in Technical Domain
• Citizenship: Must be a US citizen

Bonus Skills

• C# .net core

• JavaScript/React

• MS SQL server

• Docker