CareerPlan

Senior Applied Research Engineer

BarcelonaFull-time2026-10-16 → 2026-11-10

Core

Building and optimizing large-scale foundation models (Large Tabular Models) for enterprise decision-making, focusing on distributed training efficiency and productionization.

Role type

Senior Applied Research Engineer (ML Infrastructure & Optimization)

Builds

Large Tabular Models (LTM) and their training infrastructure for Fortune 100 companies

Domain

Enterprise AI, Foundation Models, Distributed Systems

Deliverable

production ML models

Required skills

Distributed training pipelines, Multi-GPU systems, Profiling and debugging, Python, Model scaling and parallelization

Preferred skills

NCCL, MPI, PyTorch internals, C++, CUDA

Technologies

Triton, CUDA, NCCL, MPI, PyTorch

Responsibilities

Profile end-to-end distributed training runs to identify bottlenecks, Contribute to architectural decisions for large-scale training jobs, Design and implement model scaling and memory optimization techniques, Collaborate with ML Researchers to ensure research ideas scale efficiently, Drive productionization and serving of models including inference optimization

Seniority

Senior, hands-on IC