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AI LLM Engineer

NN Group.com

Office

0, Greece

Full Time

About Us:

At NN Hellas, we're proud to be the #1 insurance company in Greece, offering innovative insurance solutions that cover the entire territory of Greece since the 80’s! We have a proven record of taking great care of our employees – we were considered a Top-Employer for 7 consecutive years.

What You Will Do:

Our mission is to automate and streamline processes and enhance user experience! That is why we are hiring an experienced AI LLM Engineer who can design and build solutions powered by LLMs and GenAI.

Your Day-To-Day:

  • Design and development: you will write the code that powers the solution, using Python on a Cloud platform infrastructure.
  • Integration: it is also necessary to connect the solution to different platforms and integrate it with other systems.
  • Training: you will use training data to improve the AI and LLM solution outputs.
  • Testing: the AI solution performance has to be tested continuously, and all the bugs or issues have to be solved, and that will also be your task.
  • Monitoring and optimization: after deployment, it is also needed to monitor the solution´s interactions with users, gather feedback, and make iterative improvements.

Qualifications:

  • A strong background in the area of machine learning techniques.
  • Knowledge of retrieval-augmented generation techniques.
  • Experience working with various methods for OCR.
  • Familiarity with agentic AI frameworks.
  • The basic tech stack you are proficient at is: Python, Azure, Open AI.
  • A product-centric approach with a strong ownership of your tasks.
  • Clear communication in English with non-technical stakeholders is not a problem for you.

Personal Profile:

  • Result oriented, hands-on individual who also can look beyond the tasks at hand with solid track record
  • Being able to see both details and the bigger picture
  • Strong analytical skills and project management capabilities
  • Ability to prioritize a varied workload and differing stakeholder priorities
  • Proven Influencing, Negotiation, Communication and Presentation skills
  • Business Acumen and good Interpersonal skills
  • Problem solving skills

What We Offer:

  • Extensive training opportunities - on-demand and on-site options
  • Partnership with multiple educational institutions across Greece for advanced education, with tuition support
  • Comprehensive Health Insurance that keeps you safe, with peace of mind and financial protection in times of need
  • Pension Scheme to secure your financial future
  • Well-being and work-life balance
  • One-time budget for home-office equipment to make your work-from-home comfortable
  • Recognition and rewards for excellence
  • Monthly meal allowance
  • Recently renovated offices, central location, with easy access

AI LLM Engineer

Office

0, Greece

Full Time

September 17, 2025

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NN Group

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