Data Scientist - GraphRAG

Levy Professionals; Utrecht; Hybrid; EUR 90,000 - 125,000; Full time

Benefits offered by this job

Hybrid work model

Job summary

Levy is seeking a Data Scientist with a strong software engineering mindset to design and deploy production-ready AI solutions. You will work with GraphRAG, LLMs, and graph-based analytics in a collaborative environment to deliver impactful results.

The ideal candidate has 5+ years in data science with software engineering focus and expertise in Python, Git, Databricks and Azure, with an emphasis on scalable, reusable software components.

Qualifications

• Bachelor's or Master's degree in Data Science, CS, IT, or related field.
• 5+ years as Data Scientist with production-grade development experience.
• Strong Python skills and software engineering mindset.
• Experience with GraphRAG, Knowledge Graphs, or MLOps is desirable.

Responsibilities

• Design, develop and optimise GraphRAG solutions for large datasets.
• Transform notebooks and prototypes into production-ready software.
• Build reusable components and engineering frameworks for multiple teams.
• Improve performance, scalability and reliability of AI solutions.
• Mentor colleagues and share engineering best practices.

Skills

Python

Object-oriented programming

GraphRAG

ML models

Git

Education

Bachelor's degree in Data Science

Master's degree in related field

Tools

Databricks

PySpark

Microsoft Azure

Job description

Are you passionate about building intelligent, production-ready AI solutions that solve complex real-world problems? We're looking for a Data Scientist with a strong software engineering mindset who enjoys transforming innovative ideas into scalable applications. You'll work with cutting-edge GraphRAG technology, Large Language Models (LLMs), and graph-based analytics to help deliver impactful AI solutions within a highly collaborative environment.

WHAT ARE YOU GOING TO DO

ABOUT YOU

Are you passionate about building intelligent, production-ready AI solutions that solve complex real-world problems? We're looking for a Data Scientist with a strong software engineering mindset who enjoys transforming innovative ideas into scalable applications. You'll work with cutting-edge GraphRAG technology, Large Language Models (LLMs), and graph-based analytics to help deliver impactful AI solutions within a highly collaborative environment.

• Design, develop and optimise GraphRAG solutions using large-scale structured and unstructured datasets.

• Transform experimental notebooks and AI prototypes into clean, maintainable, and production-ready software.

• Build reusable software components and engineering frameworks that can be leveraged across multiple teams.

• Optimise code for performance, scalability, and reliability while contributing to enterprise AI initiatives.

• Mentor colleagues, share engineering best practices, and contribute to a culture of technical excellence.

  
  

AN IDEAL PROFILE WOULD BE

• Bachelor's or Masters degree in Data Science, Applied Mathematics, Computer Science, IT, or a related discipline.

• 5+ years of experience as a Data Scientist with a strong focus on software engineering and production-grade development.

• Strong expertise in Python, object-oriented programming, Git, Databricks, PySpark, and Microsoft Azure.

• Solid understanding of statistical modelling, machine learning, and experience building reusable, scalable software solutions.

• Experience with GraphRAG, Knowledge Graphs, semantics, ontologies, or MLOps/DevOps is highly desirable.

Contract Details

• Contract Duration: Until January 2027, with the possibility of an extension.

• Employment: Levy Payroll.

• Work Model: Hybrid (2-3 days per week in the office).

ABOUT US

ABOUT US

Levy is an international IT staffing specialist with operations across Europe. We connect experienced technology professionals with leading organisations, delivering opportunities across Data, AI, Software Engineering, Cloud, DevOps, Cyber Security, Infrastructure, and Digital Transformation. Whether you're looking for your next contract or permanent opportunity, we'd love to help you take the next step in your career.