In deep learning, the transformer is a family of artificial neural network architectures based on the multi-head attention mechanism, in which text is converted to numerical representations called tokens, and each token is converted into a vector via lookup from a word embedding table. At each layer, each token is then contextualized within the scope of the context window with other (unmasked) tokens via a parallel multi-head attention mechanism, allowing the signal for key tokens to be amplified and less important tokens to be diminished. Because self-attention alone is permutation-invariant, transformers inject positional information, typically through positional encodings or learned positional embeddings, so token order can affect the output.

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11 jobs · 10 companies · last seen 9 October 2026

There are currently 11 open roles in Berlin that mention Transformers, posted by 10 companies. It frequently pairs with LLM, Python, Deep Learning. Seen most in AI/ML (4% of their roles) and genAI/LLM/Agentic AI (3% of their roles) and Data Scientist (2% of their roles). Across those roles, 82% list it as required and 9% as nice-to-have.

Frequently asked questions
How many Transformers jobs are available in Berlin right now?
There are currently 11 open roles in Berlin that mention Transformers, posted by 10 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 Transformers?
Companies currently listing the most Transformers roles include: Apheris, Flaconi, JetBrains, Cerence AI, Helsing.
What skills pair well with Transformers?
Employers who ask for Transformers also frequently require: LLM (91%), Python (82%), Deep Learning (82%), Machine Learning (73%), PyTorch (64%).
In which Berlin job roles is Transformers most in demand?
Based on current listings, Transformers appears most in: AI/ML (4%), genAI/LLM/Agentic AI (3%), Data Scientist (2%) roles.

By job family

% of open roles in each family that mention Transformers

  • AI/ML 4% (4/95)
  • genAI/LLM/Agentic AI 3% (6/231)
  • Data Scientist 2% (1/56)

By company

Top companies looking for Transformers

  • Apheris Apheris 2
  • Flaconi Flaconi 1
  • JetBrains JetBrains 1
  • Cerence AI Cerence AI 1
  • Helsing Helsing 1
  • sensmore sensmore 1
  • Owkin Owkin 1
  • Bit Capital Bit Capital 1
  • Hugging Face Hugging Face 1
  • Other (1 companies) 1

Open roles mentioning Transformers

Flaconi

Flaconi

(Senior) Data Scientist (all genders)

€60k/yr Contract On-site
Data Scientist Fresh
9 Oct
JetBrains
genAI/LLM/Agentic AI
7 Oct
Apheris
AI/ML
29 Sept
Cerence AI

Cerence AI

Senior AI scientist

Hybrid
genAI/LLM/Agentic AI
9 Sept
Helsing
AI/ML
20 Aug
Apheris
AI/ML
3 Aug
sensmore

sensmore

Machine Learning Engineer

On-site
AI/ML
21 Jul
Owkin
genAI/LLM/Agentic AI
15 Jul
Bit Capital

Bit Capital

AI Engineer (m/f/d)

genAI/LLM/Agentic AI
9 Jul
Hugging Face
genAI/LLM/Agentic AI
29 May
SAP