ML / AI Jobs in Spain
There are 113 open ML / AI jobs in Spain on freehire right now. 12 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 73%
- cloud 52%
- aws 40%
- llm 40%
- pytorch 37%
- mlops 33%
How the work is done
- Remote 27 · 24%
- 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 10
- 11-50 employees 5
- 51-200 employees 5
- 201-500 employees 2
Aws Engineer, DevOps, Machine Learning
Build and maintain the ML platform and MLOps tooling that deploys, scales, and monitors AI models for a large European online marketplace.
DevOps Engineer - AWS, AI/ML & Terraform | Remote
UST is seeking a DevOps Engineer (AWS/IA) to join a wealth-management project, building a high-caliber team with client IT and business stakeholders. A continuación se detalla todo lo que necesita saber sobre lo que…
Machine Learning Engineer Intern
Multiverse Computing is a fast-growing deep-tech company founded in 2019 and recognized by CB Insights as one of the 100 most promising AI companies globally. We are the largest quantum software company in the EU, with…
Software Engineer III, AI/ML, Threat Intelligence
Build AI-driven security tools using LLMs and autonomous agents for malware analysis, threat hunting, and incident response at Google Threat Intelligence.
Machine Learning Software Engineer
Build and ship ML-powered travel services in Python, integrating PostgreSQL, FastAPI, and AWS to deliver scalable, user-facing features.
Machine Learning Operations Architect (with medical device experience)
Architect and own the MLOps infrastructure for adaptive AI models in a regulated medical-device setting, defining versioning, validation, and PCCP-style change-control processes.
Senior ML Engineer: From Data to Deployed Models
Build and deploy scalable ML infrastructure, owning end-to-end systems from data pipelines to production models while optimizing for performance and cost.
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 SageMaker DevOps Engineer – AI/ML CI/CD (Remote)
Design and automate scalable SageMaker environments for ML model deployments across Europe using AWS, Python, and CI/CD pipelines.
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.
Machine Learning Engineer
Build and deploy ML models to optimize freight pricing, carrier forecasting, and recommender systems for Europe’s leading digital freight platform, leveraging AI and LLMs to drive profitability and efficiency.
Machine Learning and AI Engineer
Build and deploy transformer-based generative AI models and NLP pipelines for PitchBook’s financial data platform using PyTorch, LangChain, and vector databases.
Machine Learning Platform Engineer
Build and operate ML infrastructure, design evaluation systems, and optimize AI pipelines for training, deployment, and inference.
Machine Learning Platform Engineer
Build and operate the ML infrastructure powering an AI assistant, focusing on model training, deployment, inference, and observability to enable reliable, scalable, and cost-efficient production systems.
DevOps Engineer - AWS, AI/ML & Terraform | Remote
Designs and maintains AWS-based CI/CD pipelines and infrastructure for a wealth-management project using Terraform, Docker, and Kubernetes.
Python & Kubernetes Engineer for Data, AI/ML
Builds and maintains Python-based analytics and AI/ML platforms on Kubernetes for open-source data solutions.
Remote ML Engineer: AI Data Trainer for LLM Reasoning
Build step-by-step reasoning datasets to train large language models, crafting annotated workflows that improve AI problem-solving and tool interaction.
Senior ML Engineer: From Data to Deployed Models
Build and deploy scalable ML infrastructure from data pipelines to production models, optimizing for performance and cost while integrating with product teams.

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.