Data Scientist

Insight Global
Dublin, United States of America
9 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English

Job location

Dublin, United States of America

Tech stack

Artificial Intelligence
Airflow
Directed Acyclic Graph (Directed Graphs)
Python
PostgreSQL
Machine Learning
Performance Tuning
SQL Databases
Data Ingestion
Azure
Large Language Models
Model Validation
Data Lake
Unsupervised Learning

Job description

We are hiring for a Data Scientist in Columbus (or Cleveland) Ohio. You will join a growing team focused on applied AI and large language model (LLM) development. This is a developer-style data science role and is ideal for someone who enjoys heads-down coding, building models end-to-end, and turning AI concepts into production-ready solutions.

This role will work closely with internal teams and external AI vendors on large-scale automation and AI initiatives., * Design, build, and deploy data models and machine learning solutions, with a heavy emphasis on LLMs and applied AI use cases

  • Develop and productionize AI solutions end-to-end (data ingestion, modeling, testing, deployment)
  • Work hands-on in Python and modern ML/AI frameworks to build scalable, maintainable solutions
  • Partner with engineering teams and vendors to integrate AI models into real-world systems
  • Contribute to large, high-visibility AI projects focused on automation and intelligent decision-making
  • Continuously improve model performance, reliability, and scalability in production environments

Requirements

  • Strong engineering background with a data science or machine learning focus
  • Hands-on, developer-oriented mindset (this is not a research-only role) and comfort working "heads-down" on complex technical problems
  • Experience in Building Silver and Gold Layer of Data Lake - Medallion
  • Experience in Building Data Science Models - Unsupervised Learning preferred
  • Proficient at Python, Airflow DAG, Azure Data Factory, PostgreSQL Database, SQL Queries - Performance Tuning - LangChain, pgVector

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