ML / AI Jobs in Spain
There are 114 open ML / AI jobs in Spain on freehire right now. 13 of them were posted recently. The skills employers ask for most often are machine-learning, python and ai.
Most requested skills
- machine-learning 93%
- python 76%
- ai 74%
- cloud 53%
- aws 40%
- llm 40%
- pytorch 38%
- mlops 33%
How the work is done
- Remote 28 · 25%
- Hybrid 22 · 19%
- Onsite 1 · 1%
Visa sponsorship offered in 63% of the 19 postings that state a position on it.
Seniority
- Senior 41
- Lead 7
- Staff 5
- Intern 3
- Junior 2
- Principal 2
Who is hiring
- 1000+ employees 18
- 501-1000 employees 11
- 11-50 employees 5
- 51-200 employees 5
- 201-500 employees 2

Senior Data & Machine Learning Engineer
Build and productionize ML models and data services that power real-time credit and fraud decisions for SMEs, using Python, FastAPI, SQL, and AWS.
End-to-End Data & ML Engineer (LATAM) — AI-Driven Pipelines
Designs, builds, and maintains AI-driven data pipelines and MLOps infrastructure for a content platform.
Senior Python AI/ML Engineer – Cloud, ETL & Data Pipelines
Builds AI-integrated Python applications and designs ML models on AWS/Azure for a tech service provider in Valencia.
Senior AI/ML Infra DevOps Engineer – Hybrid
Build and maintain scalable AI/ML infrastructure for a gaming studio, focusing on Kubernetes, Terraform, and CI/CD pipelines.
Senior SageMaker DevOps Engineer – AI/ML CI/CD (Remote)
Design and automate scalable SageMaker environments and CI/CD pipelines for ML model deployment across Europe using AWS, Python, and Jenkins.
Remote AWS DevOps Engineer: Kubernetes, CI/CD & AI/ML Ops
Contract DevOps engineer builds and maintains AWS-based CI/CD pipelines and Kubernetes clusters for a large-scale platform, working remotely for a Barcelona-based client.
Senior DevOps Engineer – AI/ML Infra for Gaming
Build and maintain AI/ML infrastructure to deploy models into live game engines, enabling scalable, real-time gaming experiences for a cross-studio team.
AIML - Applied ML Engineer, Responsible AI
Build and deploy ML models to detect abuse and protect Apple’s ecosystem, using LLMs and deep learning while ensuring user privacy and security.
Machine Learning Engineer Intern
Build, fine-tune, and benchmark ML models, including quantum-inspired and LLM solutions, while optimizing performance and prototyping new approaches.
Data & Machine Learning Engineer
Build and maintain scalable data pipelines, vector stores, and LLM-driven BI systems using Python, Spark, and cloud ML services to power real-time AI applications.
Senior AI Engineer (AI Platforms, GenAI & Machine Learning)
Desde el área de Innovación e Inteligencia Artificial de Universidad Europea, buscamos un/a Senior AI Engineer con experiencia en el diseño y desarrollo de soluciones de Inteligencia Artificial en producción y un…
Applied Artificial Intelligence/Machine Learning Engineer
Build AI assistants that let users create and manipulate 3D scenes via natural language, integrating LLMs, NLP pipelines, and knowledge graphs for creative workflows.
Senior Machine Learning Engineer
Build and deploy advanced search and recommendation models for a finance-focused GenAI platform, using NLP, embeddings, and vector databases to power financial professionals' decision-making.
Senior AI/ML Engineer
Designs, trains, and deploys ML models with MLOps, builds evaluation pipelines, and integrates generative AI for explainability in a product-focused team.
Senior ML Engineer - Search & LLM Ops
Senior ML Engineer builds and deploys ranking, semantic-search, and recommender systems using LLMs and vector databases to deliver personalized financial insights for global professionals.
Machine Learning Engineer
Build and deploy production-grade ML systems for pharma manufacturing, quality, and supply chain at Roche, using Python, MLOps, and AWS.
Senior AI/ML Engineer
Build and deploy AI/ML models for network anomaly detection, root-cause analysis, and event correlation using GNNs, LLMs, and MLOps pipelines.
Machine Learning Engineer - Applied ML & Research
Build and deploy ML models for online gaming platforms, focusing on security, user experience, and data-driven decisions using Python, PyTorch, and SQL.
Senior Engineering Manager - Machine Learning
Leads a team of ML engineers and data scientists to design, deploy, and maintain machine learning systems for sports betting and gaming platforms using Python, TensorFlow/PyTorch, and AWS.