Kotlin is a cross-platform, statically typed, general-purpose high-level programming language with type inference. Kotlin is designed to interoperate fully with Java, and the Java virtual machine (JVM) version of Kotlin's standard library depends on the Java Class Library. However, type inference allows for more concise syntax. Kotlin mainly targets the JVM, but also compiles to JavaScript or native code via LLVM. JetBrains bears language development costs, while the Kotlin Foundation protects the Kotlin trademark.
30 jobs · 12 companies · last seen 20 May 2026
There are currently 30 open roles in Berlin that mention Kotlin, posted by 12 companies. It frequently pairs with Java, LLM, Python. Seen most in Data Engineer (10% of their roles) and AI/ML (9% of their roles) and Leadership (5% of their roles).
Frequently asked questions
- How many Kotlin jobs are available in Berlin right now?
- There are currently 30 open roles in Berlin that mention Kotlin, posted by 12 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 Kotlin?
- Companies currently listing the most Kotlin roles include: JetBrains, FREE NOW, Deutsche Bank, Gropyus, adsquare.
- What skills pair well with Kotlin?
- Employers who ask for Kotlin also frequently require: Java (67%), LLM (63%), Python (57%), English (50%), Communication (47%).
- In which Berlin job roles is Kotlin most in demand?
- Based on current listings, Kotlin appears most in: Data Engineer (10%), AI/ML (9%), Leadership (5%) roles.
Frequently paired with
By seniority
- Senior 53% (16)
- Mid 23% (7)
- Lead / Manager 20% (6)
- Head / Director / VP / C-Level 3% (1)
By job family
% of open roles in each family that mention Kotlin
- Data Engineer 10% (7/67)
- AI/ML 9% (14/157)
- Leadership 5% (7/129)
- Analytics Engineer 5% (1/22)
- Other 2% (1/46)
By company
Top companies looking for Kotlin
-
JetBrains 13 -
FREE NOW 2 -
Deutsche Bank 2 -
Gropyus 2 -
adsquare 2 -
Scalable Capital 2 -
Light 2 -
Ada Health 1 -
Babbel 1 - Other (3 companies) 3
Open roles mentioning Kotlin
Gropyus
Senior Data Engineer (f/m/d)
JetBrains
Senior AI Engineer (Core Engine)
Scalable Capital
(Senior) Fullstack Engineer (TypeScript / Java-Kotlin) - Marketing Growth (m/f/x)
Scalable Capital
(Senior) Fullstack Engineer (TypeScript / Java-Kotlin) - Marketing Growth (m/f/x)
JetBrains
Founding ML Engineer (Spectrum)
JetBrains
Senior AI/ML Engineer (Spectrum)
FREE NOW
(Senior) Machine Learning Engineer
JetBrains
Senior ML Engineer (JetBrains Research)
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