NCCL Jobs

18 NCCL jobs currently listed

Browse 18 open positions that require NCCL 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.

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.

Nebius Posted 1 week ago

Senior Systems HPC Engineer

Amsterdam, Netherlands +1 (Remote) - English

Remote
InfiniBand RoCE KVM QEMU MPI +6
Nexgencloud Posted 1 week ago

HPC Cluster Architect

United Kingdom (Remote) - English

Remote
NVIDIA GPU InfiniBand RDMA Linux
JetBrains Posted 1 month ago

Research Engineer (LLM Training and Performance)

Amsterdam, Netherlands +10 - English

On-site
Python C++ PyTorch PyTorch Distributed Megatron-LM +12
Perplexity Posted 1 month ago

Member of Technical Staff (AI Inference Engineer)

London, United Kingdom - English

Rust Python CUDA CuTe DSL Triton +4
Nebius Posted 1 month ago Reposted 1 time(s)

Senior HPC Cluster Engineer

Amsterdam, Netherlands +2 (Remote) - English

Remote
C/C++ Go Python Linux
Nebius Posted 1 month ago Reposted 1 time(s)

HPC System Engineer

Amsterdam, Netherlands - English

Unix/Linux Python Bash CUDA NCCL +2
Nebius Posted 1 month ago Reposted 4 time(s)

Senior HPC Cluster Engineer

Prague, Czechia +2 (Remote) - English

Remote
Linux C++ C Go Python
Janestreet Posted 1 month ago

Machine Learning Performance Engineer

London, United Kingdom - English (fluent)

Machine Learning PTX Sass Triton CUTLASS +12
Helsing Posted 1 month ago

AI Research Engineer - ML Engineering

Berlin, Germany +2 - English

On-site
Python PyTorch JAX TensorFlow Machine Learning +1
Anthropic Posted 1 month ago

Staff Software Engineer, Systems

London, United Kingdom - English

Hybrid
Kubernetes AWS GCP Python Rust +2
£240.000–325.000 /year
Imc Posted 1 month ago

Principal Machine Learning Engineer

Amsterdam, Netherlands +5 - English

On-site
Python CUDA C++ PyTorch TensorFlow +6
$200.000–250.000 /year
Aleph Alpha Posted 2 months ago

Senior Performance Engineer- Pretraining (f/m/d)

Heidelberg, Germany - English

On-site
Python PyTorch CUDA NCCL MPI +3
Poolside Posted 2 months ago

Member of Engineering (Pre-training / CUDA)

Remote (7 countries) - English

Remote
CUDA Python PyTorch JAX C +7
Firstprinciples Posted 2 months ago

Member of Technical Staff, Training Engineer (Large Scale Foundation Models)

English

Remote
PyTorch Python CUDA Triton FSDP +7
Poolside Posted 3 months ago Open for 108+ days

Member of Engineering (Scalability)

Remote (EMEA) - English

Remote
C/C++ CUDA JAX Kubernetes Linux +4
Cohere Posted 5 months ago Open for 153+ days

Senior ML Systems Engineer, Frameworks & Tooling

London, United Kingdom (Remote) - English

Remote
JAX Slurm Ray Kubernetes CUDA +4
Hcompany Posted 5 months ago Open for 171+ days Reposted 19 time(s)

Member of technical staff (Inference)

Paris, France - English

Hybrid
Python Rust C++ CUDA OpenAI Triton +1
PrimeIntellect Posted 7 months ago Open for 228+ days Reposted 10 time(s)

Member of Technical Staff - Inference

San Francisco, United States (Remote) - English

Remote
vLLM SGLang TensorRT-LLM NVIDIA Dynamo Python +7
$150.000–300.000 /year

Frequently Asked Questions

How many NCCL jobs are available right now?
There are currently 18 open positions that list NCCL as a required skill. This number updates daily as new jobs are posted.
How do you know a job requires NCCL?
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 NCCL 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.