Ontology is the philosophical study of being. It is traditionally understood as the subdiscipline of metaphysics focused on the most general features of reality. As one of the most fundamental concepts, being encompasses all of reality and every entity within it. To articulate the basic structure of being, ontology examines the shared characteristics among all things and investigates their classification into basic types, such as the categories of particulars and universals. Particulars are unique, non-repeatable entities, such as the person Socrates, whereas universals are general, repeatable entities, like the color green. Another distinction exists between concrete objects existing in space and time, such as a tree, and abstract objects existing outside space and time, like the number 7. Systems of categories aim to provide a comprehensive inventory of reality by employing categories such as substance, property, relation, state of affairs, and event.

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12 jobs · 6 companies · last seen 7 July 2026

There are currently 12 open roles in Berlin that mention Ontology, posted by 6 companies. It frequently pairs with LLM, Python, English. Seen most in Product Manager (3% of their roles) and Data Scientist (3% of their roles) and AI/ML (2% of their roles).

Frequently asked questions
How many Ontology jobs are available in Berlin right now?
There are currently 12 open roles in Berlin that mention Ontology, posted by 6 companies. The board is refreshed multiple times a day — more frequently during Berlin working hours — so new roles can appear throughout the day.
Which companies in Berlin are hiring for Ontology?
Companies currently listing the most Ontology roles include: Bioptimus, Gropyus, JetBrains, AutoScout24, Pinnipedia Technologies.
What skills pair well with Ontology?
Employers who ask for Ontology also frequently require: LLM (83%), Python (75%), English (75%), Stakeholder Management (58%), Data Management (50%).
In which Berlin job roles is Ontology most in demand?
Based on current listings, Ontology appears most in: Product Manager (3%), Data Scientist (3%), AI/ML (2%) roles.

By job family

% of open roles in each family that mention Ontology

  • Other 3% (2/69)
  • Product Manager 3% (1/35)
  • Data Scientist 3% (1/37)
  • AI/ML 2% (4/213)
  • Leadership 2% (3/156)
  • Data Engineer 1% (1/89)

By company

Top companies looking for Ontology

  • Bioptimus Bioptimus 3
  • Gropyus Gropyus 2
  • JetBrains JetBrains 2
  • AutoScout24 AutoScout24 2
  • Pinnipedia Technologies Pinnipedia Technologies 2
  • Statista Statista 1

Open roles mentioning Ontology

Gropyus
Other
7 Jul
Bioptimus
Leadership
2 Jul
Bioptimus
Leadership
2 Jul
Bioptimus
Leadership
2 Jul
Gropyus
Other
30 Jun
JetBrains
AI/ML
15 Jun
JetBrains
AI/ML
15 Jun
AutoScout24
Product Manager
15 Jun
AutoScout24
Data Scientist
12 Jun
Pinnipedia Technologies

Pinnipedia Technologies

(Remote) Senior AI / Knowledge Graph Engineer (m/f/d)

€32k–€42k/yr Remote
AI/ML
18 May
Pinnipedia Technologies

Pinnipedia Technologies

Senior AI / Knowledge Graph Engineer (m/f/d)

€60k–€85k/yr Hybrid
AI/ML
7 Apr
Statista
Data Engineer
12 Mar