Find a jobRecruiters

Data / Ontology Engineer - Agentic AI Platform

Exclusive opportunity

Onsite

Data / Ontology Engineer - Agentic AI Platform

UNIQA Group Services

Data / Ontology Engineer - Agentic AI Platform

Skills

AI

1 month ago

Share this opportunity

Share this opportunity to other talents of your network:
✓ Offer them a visibility boost with clients.
✓ Help your contacts find their next job.

Important information


Contract type:

Permanent

Location:

Nitra Region, Slovakia

Work mode:

Onsite

Published on:

18 September 2026

What they need


Popis pracovnej pozície What To Expect Implement and maintain domain ontologies, taxonomies, knowledge graph structures, and semantic assets defined for the Agentic AI Platform.

Translate business concepts and relationships into machine-readable models and validation rules.

Build data and embedding pipelines that transform source content into governed vector and graph representations.

Implement and operate knowledge graph entities, mappings, queries, validation, versioning, and publishing processes.

Manage vector stores and support hybrid retrieval, grounding, and RAG data quality improvements.

Model country-specific document types and local taxonomies while aligning them with reusable group concepts.

Automate quality checks, lineage, metadata capture, and regression testing for ontology and knowledge assets.

Collaborate with the Data Architect, domain experts, AI Engineers, Integration Engineers, and country teams.

Čo ti ponúkame Od 2 881 EUR/mesiac

from 2.881 € per month - guaranteed 13th and 14th salary. The base salary starts at €4.321 gross per month, depending on the candidate’s seniority, and is guaranteed to be paid 14 times a year.

  • Are you an early bird, or do you prefer a quiet morning? Thanks to flexible working hours, at UNIQA GSC you can organize your day to suit your needs.
  • We offer new colleagues not only a warm welcome but also a welcome package. Are you curious about what it might contain?
  • To help you eat healthy and hearty meals, we’ll contribute €9.30 toward each lunch.
  • A €200 cafeteria credit—some appreciate the contribution toward sports, others toward massages, culture, books, or medication.
  • We have to keep learning throughout our lives, but thanks to in-house language courses in German and English, along with a language certificate paid for by your employer, it’s a little easier. You can also develop your skills through a wide range of professional training opportunities, which we’re also happy to support.
  • Your salary is fixed, and we’ll even add two extra paychecks. We guarantee all our employees a full 13th and 14th month’s salary.
  • Do you have children? We offer a bonus of €48.40 for each child.
  • You don’t have to worry about a decent retirement. We contribute to our employees’ third-pillar supplementary pension savings.
  • We’ve got your back in case of an accident and provide you with year-round accident insurance.
  • It’s always nice to meet up and chat with colleagues outside of work. That’s why we regularly organize events for employees, such as a Christmas party, a summer festival, a sports day, and various outings.
  • Not only our employees, but also their families will find something to enjoy. Children’s Day, St. Nicholas Day, and many other benefits are a given.

Other offers great for you!

These companies are also looking for great profiles

Visian

Senior AI Engineer / Data Scientist Senior – Intelligence Artificielle

650

Freelance

Paris, France

Hybrid

Skills

AI

4 days ago

Quick apply

Tenth Revolution Group

Head of AI Platform / Product Lead IA (plateforme interne, GenAI en production)

Freelance

92400 Courbevoie, France

Hybrid

Skills

Product ManagementAI PlatformLLMMLOpsAI GovernanceFinOpsData ScienceGenerative AI

21 hours ago

Quick apply

Yunik

Lead Data Scientist Transverse – IA / Machine Learning / GenAI

Freelance

Paris, France

Hybrid

Skills

LLMs / Large language modelsPythonData ScienceMachine LearningAIIA GénérativeRAGAgentic AISQLGCPVertexMLOpsLeadership technique

20 hours ago

Quick apply

The best place to find your next move

© 2026. All Rights Reserved.

Talents

Find a job

Create a profile

Solutions and tools