JAX Jobs

45 JAX jobs currently listed

Browse 45 open positions that require JAX experience. Every listing includes the full tech stack, language requirements, remote policy, and salary data, so you can filter with confidence instead of guessing from job descriptions.

By the numbers

  • 26 companies hiring
  • Mostly Senior roles
  • Often paired with Python, PyTorch, TensorFlow, C++
  • Top locations: London, Amsterdam, Berlin
  • 100% don't require German
  • 2 new in the last 7 days

Market insights

About 29% of live JAX ads are listed as fully remote.

Remote policy

29%
31%
7%

Remote 29%Hybrid 31%On-site 7%

5 of 45 live ads state a salary.

Seniority mix

  • Senior 62%
  • Mid 18%
  • Staff 9%
  • Junior 6%
  • Lead 3%
  • Principal 3%

What you'll find here

Each job includes structured data from the original posting. You can see exactly which technologies are required vs. nice-to-have, whether the role is remote-friendly, and what salary range to expect, all without reading through pages of job descriptions.

Graphcore 2 months ago Reposted 8 time(s)
Hybrid

Senior Machine Learning Engineer (Large Systems)

Cambridge, United Kingdom - English

PyTorch JAX Python C++
Twilio 2 months ago
Remote

Machine Learning Engineer

Ireland (Remote) - English

Python PyTorch TensorFlow JAX Transformers +6
Imc 2 months ago

Machine Learning Engineer

Amsterdam, Netherlands +1 - English

Python CUDA C++ PyTorch TensorFlow +5
Nebius 4 months ago Open for 128+ days
Remote

ML Infrastructure Engineer

Amsterdam, Netherlands +2 (Remote) - English

PyTorch JAX Megatron-LM TensorRT-LLM CUDA +3
Spotify 4 months ago Open for 142+ days
Hybrid

Senior Staff Machine Learning Engineer - Content Platform

London, United Kingdom - English

Machine Learning
Anthropic 4 months ago Open for 147+ days
Hybrid

Research Engineer, Machine Learning (RL Velocity)

London, United Kingdom - English

Machine Learning
£370.000–630.000 /year
Poolside 4 months ago Open for 149+ days
Remote

Member of Engineering (Post-training)

Paris, France (Remote) - English

LLM Transformers Python PyTorch JAX +1
Nexgencloud 4 months ago Open for 149+ days Reposted 1 time(s)
Remote

HPC Cluster Architect

United Kingdom (Remote) - English

InfiniBand RDMA NVLink NVSwitch Slurm +11
Hcompany 5 months ago Open for 156+ days Reposted 16 time(s)
Hybrid

Research Engineer / Scientist, Post-training & Reinforcement Learning - London

London, United Kingdom - English

Python Rust PyTorch JAX TensorFlow
Perplexity 5 months ago Open for 170+ days

Member of Technical Staff (AI Inference Engineer)

London, United Kingdom - English

Rust Python CUDA CuTe DSL Triton +4
Nebius 5 months ago Open for 171+ days
Remote

Senior ML Engineer (Token Factory)

Prague, Czechia +5 (Remote) - English

Machine Learning Python JAX
Nebius 5 months ago Open for 171+ days
Remote

Senior ML Engineer (AI Research)

Amsterdam, Netherlands +3 (Remote) - English

Machine Learning Python JAX
Janestreet 6 months ago Open for 183+ days

Machine Learning Research Engineer

London, United Kingdom - English (fluent)

PyTorch
Beyondmath 6 months ago Open for 183+ days

AI Researcher

London, United Kingdom - English

PyTorch JAX TensorFlow
Helsing 6 months ago Open for 184+ days

AI Research Engineer - ML Engineering

Berlin, Germany +2 - English

Python PyTorch JAX TensorFlow
Beyondmath 6 months ago Open for 188+ days

Machine Learning Engineer

London, United Kingdom - English

Python TensorFlow PyTorch JAX
Anthropic 6 months ago Open for 189+ days
Hybrid

Research Engineer, Machine Learning (Reinforcement Learning)

London, United Kingdom - English

Python PyTorch TensorFlow JAX
£260.000–630.000 /year
Anthropic 6 months ago Open for 189+ days
On-site

Research Engineer, Pretraining Scaling - London

London, United Kingdom - English

JAX TPU PyTorch
£260.000–630.000 /year
Helsing 6 months ago Open for 196+ days

AI Research Engineer - Foundation Models

Berlin, Germany +3 - English

Python PyTorch JAX LLM VLM
Vannevarlabs 7 months ago Open for 217+ days Reposted 9 time(s)
Remote

Machine Learning Engineer

English

Machine Learning PyTorch TensorFlow JAX Kubernetes +1
$150.000–215.000 /year

Frequently Asked Questions

How many JAX jobs are available right now?
There are currently 45 open positions that list JAX as a required skill. This number updates daily as new jobs are posted.
How do you know a job requires JAX?
We analyze every job description to identify the specific technologies mentioned. We distinguish between technologies that are required, nice-to-have, or explicitly not used, so you get an accurate picture of each role's tech stack.
Can I filter out jobs that use certain technologies?
Yes. Jobdex supports negative filtering, which lets you exclude specific technologies from your search. For example, you can find JAX jobs that don't use a particular framework or language.
Are salary ranges accurate?
When a company includes salary in their job posting, we use that directly. Otherwise, we parse salary information from the job description. Each salary figure gets a confidence score. High-confidence data is shown prominently, while less certain figures are clearly marked.