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AI Research Engineer - Datadog AI Research (DAIR)

As a Research Engineer on our team, you will partner with Research Scientists to turn research ideas into working systems, building the data, tooling, and infrastructure that enable rapid iteration, trustworthy evaluation, and a smooth path

In inglese

Company

Datadog

Location

Paris, France

Status

Open

Posted

2025-08-27T14:34:20+00:00

Datadog AI Research in Paris hires a research engineer to turn research ideas into working systems. The role builds multimodal data pipelines, distributed training and evaluation infrastructure, benchmarks and tooling, plus simulation and replay environments for training agents; it also runs experiments at scale and profiles for performance and cost. Requirements include Python plus Rust, C++ or Go, PyTorch or JAX, large-scale fine-tuning frameworks, Ray or Slurm, and GPU acceleration. Distinctive: work spans world models and RL-trained agents for observability, with conference publication expected.