JAX is a Python library for high-performance numerical computing and automatic differentiation, often used to implement and accelerate machine learning research code on accelerators.

10 jobs · 8 companies · last seen 7 October 2026

There are currently 10 open roles in Berlin that mention JAX, posted by 8 companies. It frequently pairs with PyTorch, Machine Learning, LLM. Seen most in AI/ML (4% of their roles) and genAI/LLM/Agentic AI (3% of their roles). Across those roles, 100% list it as required and 0% as nice-to-have.

Frequently asked questions
How many JAX jobs are available in Berlin right now?
There are currently 10 open roles in Berlin that mention JAX, posted by 8 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 JAX?
Companies currently listing the most JAX roles include: Helsing, LawZero, NVIDIA, Phantom, CuspAI.
What skills pair well with JAX?
Employers who ask for JAX also frequently require: PyTorch (100%), Machine Learning (90%), LLM (80%), Python (70%), Deep Learning (70%).
In which Berlin job roles is JAX most in demand?
Based on current listings, JAX appears most in: AI/ML (4%), genAI/LLM/Agentic AI (3%) roles.

By job family

% of open roles in each family that mention JAX

  • AI/ML 4% (4/95)
  • genAI/LLM/Agentic AI 3% (6/231)

By company

Top companies looking for JAX

  • Helsing Helsing 2
  • LawZero LawZero 2
  • NVIDIA NVIDIA 1
  • Phantom Phantom 1
  • CuspAI CuspAI 1
  • Hugging Face Hugging Face 1
  • Dunia Dunia 1
  • distil labs distil labs 1

Open roles mentioning JAX

LawZero
genAI/LLM/Agentic AI
25 Sept
LawZero
AI/ML
25 Sept
Phantom
AI/ML
14 Sept
Helsing
genAI/LLM/Agentic AI
20 Aug
CuspAI
genAI/LLM/Agentic AI
13 Aug
Hugging Face
genAI/LLM/Agentic AI
29 May
Dunia
genAI/LLM/Agentic AI
6 Feb
distil labs

distil labs

Machine Learning Science Intern

Internship Remote
genAI/LLM/Agentic AI