Remote Machine Learning Engineer jobs open to Portugal.

Typically 10+ years production systems, strong backend, LLM systems with evals, search/retrieval, EU work rights

ProductboardProductboard is a San Francisco-based product management platform that helps product teams turn customer feedback into prioritized plans and specs.

6+ years production systems/dev tooling, agentic coding workflows in production, backend, iOS or Android

ŌuraŌura Health Ltd is a Finnish health technology company headquartered in Oulu, specializing in the Oura Ring, a B2C smart wearable device that tracks health metrics for wellness and fitness, with a global market reach.

Python

Post-trained open-weight LLMs in production, SFT/LoRA/DPO, Python/PyTorch/Hugging Face, comfort with NSFW content

EverAIEverAI builds AI companionship products and the EverGuard content-moderation system.

C1 English, own agent harnesses, multi-agent workflows, fine-tuning open-source models, overlap with EU afternoons

CVEDIACVEDIA builds computer vision models, trained on synthetic data, that run in products on server and edge hardware.

Python · Docker

4 years of experience, Generative AI, MLOps lifecycle management, Python, Docker, Apache Spark, Client-facing consulting, Production-grade AI/ML pipelines, Multi-agent orchestration, Retrieval Augmented Generation (RAG) Systems, Data pipeline orchestration

Mutt DataMuttdata is a data and AI consultancy that builds data platforms and machine learning systems, such as forecasting and recommendation models, for client companies.