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AI Research Engineer - Foundation Models

Barcelona💼 Full-time🗓 2026-05-14 → 2026-07-31

Core

Research, design, and train large-scale Foundational Models (LLMs, VLMs) to transform multimodal sensor data into autonomous capabilities for defence applications.

Role type

AI Research Engineer - Foundation Models

Builds

Foundational models and autonomous capabilities for defence products

Domain

Defence AI / Multimodal Machine Learning

Deliverable

production ML models

Required skills

Deep Learning, LLM/VLM training and fine-tuning, Python, PyTorch/JAX, custom layer/loss function development, distributed training, data curation and pipeline building

Preferred skills

Top-tier research publications (NeurIPS, ICML, ICLR, CVPR, ACL), large-scale GPU cluster training experience

Technologies

PyTorch, JAX, Python

Responsibilities

Research and design foundational models, train and fine-tune Vision-Language Models on custom datasets, manage the full model lifecycle from data curation to evaluation, implement state-of-the-art algorithms from research papers

Seniority

Senior, hands-on IC

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