Data Scientist and AI Specialist

NexOne, Inc.

$110K — $130K *
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 3+ years of experience in Data Science, Machine Learning, or AI with a focus on NLP and generative AI
  • Advanced proficiency in Python scripting and modern ML libraries
  • Bachelor's degree in a technical domain
  • US citizenship required

Responsibilities

  • Design and implement applications using Large Language Models (LLMs) via APIs and frameworks
  • Architect and scale vector search infrastructure for semantic search and RAG pipelines
  • Develop Knowledge Graphs to enhance data structuring and context retrieval
  • Write production-ready Python code for data automation and model evaluation
  • Collaborate with cross-functional teams to deploy AI models in cloud environments

Benefits

  • Opportunity to work with cutting-edge technology in AI and machine learning
  • Collaboration with a diverse team of experts
  • Access to advanced tools and frameworks
  • Chance to significantly impact business outcomes through innovative solutions
Full 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

Similar Jobs

More Jobs at NexOne, Inc.

More Information Technology Jobs

Find similar Data Scientist and AI Specialist jobs: