AI jobs for ML infrastructure and MLOps engineers in Spain

32 open roles for ML infrastructure and MLOps engineers at 26 companies in Spain. None of them states a citizenship or security-check demand. 4 mention relocation support.

Rebuilt 28 Oct 2026
open roles
32
companies
26
open to any nationality
100%
estimated median pay
$93k

Companies hiring

CompanyOpen rolesAny nationalityRelocation
NN Group3100%
Comeet3100%
Mirantis2100%
Preply2100%1
Plain Concepts1100%
Aristocrat Leisure1100%
Kyndryl1100%
Visium1100%
DDN1100%
Wallapop1100%1
bunch1100%
Prima1100%
Merck Group1100%
ZF Group1100%
Elastic1100%

Newest roles

Refine

refine.ink
refine.ink · 11-50 employees · Startup · Hiring 4, 3 new
11-50 employees · Startup · Hiring 4, 3 new
Good decisions require verified quality. Refine devotes hours of frontier compute to protect your work and reputation from fixable mistakes.
No named decision-maker yet.
No careers mailbox known
Verified live · 3 hours ago 1 day ago Hiring now · 86%

AI Engineer (LLM systems)

≈ $47k – $120k per year (Estimated) · Remote (Spain, United States) · Full-Time
Function Calling
Model Context Protocol
DevOps
CI/CD
Cybersecurity
SOC 2
ISO 27001
Apply

Pasiona

pasiona.com
pasiona.com · Madrid · Barcelona · Custom Software Development · IT Consulting & Digital Transformation · 201-500 employees · Est. 2007 · Trust B · Hiring 31, 3 new
Madrid · Barcelona · Custom Software Development · IT Consulting & Digital Transformation · 201-500 employees · Est. 2007 · Trust B · Hiring 31, 3 new
Pasiona is a Spanish software development and digital transformation company. It provides IT consulting, with vacancies for IT support, network engineers, cybersecurity and test automation specialists in Madrid and Barcelona. The company is based in Spain.
No named decision-maker yet.
No careers mailbox known
Verified live · 2 hours ago 2 days ago Hiring now · 90%

AI Platform Engineer – DevEx & Design Systems

≈ $45k – $114k per year (Estimated) · In office (Barcelona, Spain) · Full-Time · Spanish: C1
Node JS
TypeScript
JavaScript
AI/ML
Function Calling
Cursor
Model Context Protocol
Claude Code
Copilot
Frontend
React.js
+1
Apply

Comeet

comeet.com
comeet.com · HQ: New York, United States · Software · Recruiting Software & ATS · 1001-5000 employees · Hiring 217, 121 new
HQ: New York, United States · Software · Recruiting Software & ATS · 1001-5000 employees · Hiring 217, 121 new
Headquartered in New York, Comeet is a talent acquisition technology company specializing in collaborative applicant tracking systems (ATS) and recruitment workflow automation. The company provides a centralized, team-centric platform designed to streamline hiring processes, optimize candidate evaluation, and facilitate seamless cross-functional collaboration among recruiters, hiring managers, and interview teams. Following its strategic merger with Spark Hire, the platform operates as a core component of an expansive suite of recruitment solutions, empowering global organizations to modernize hiring operations and scale talent acquisition strategies efficiently.
No named decision-maker yet.
No careers mailbox known
Verified live · 4 hours ago 5 days ago Hiring now · 99%

CUDA Engineer

≈ $51k – $130k per year (Estimated) · Madrid · Remote (Spain) · PhD · Full-Time · English
vLLM
SGLang
TensorRT-LLM
CUDA
Triton
LLM
Quantization
TensorRT
KV Cache
PyTorch
Machine Learning
+3
Apply
Verified live · 4 hours ago 8 days ago Hiring now · 99%

CUDA / AI Engineer

≈ $50k – $126k per year (Estimated) · In office (Barcelona, Spain) · PhD · Full-Time · English
vLLM
SGLang
TensorRT-LLM
CUDA
Triton
LLM
Quantization
TensorRT
KV Cache
PyTorch
Machine Learning
+3
Apply
3ds.com · HQ: Vélizy-Villacoublay, France · Clinical Trial Software · Manufacturing & Industrial Software · Simulation & Digital Twin Software · CAD, PLM & BIM Software · 5000+ employees · Est. 1981 · Trust B · Hiring 571, 15 new
HQ: Vélizy-Villacoublay, France · Clinical Trial Software · Manufacturing & Industrial Software · Simulation & Digital Twin Software · CAD, PLM & BIM Software · 5000+ employees · Est. 1981 · Trust B · Hiring 571, 15 new
Dassault Systemes is a French software company founded in 1981 as a spin-off from the aircraft maker Dassault Aviation, created to commercialise the three-dimensional design tools its engineers had built in house. It sells the CATIA and SOLIDWORKS design suites, SIMULIA simulation, ENOVIA lifecycle management and DELMIA manufacturing planning, all now delivered through the 3DEXPERIENCE platform that treats a product as one connected model from concept to service. The group has extended the same virtual twin idea into life sciences through the Medidata clinical trial platform and into urban and healthcare simulation, and it is headquartered in Velizy-Villacoublay near Paris.
Robert Walmsley · Executive Officer, Director · decision-maker
Roger Blanchette · Executive Officer · decision-maker
Barry Morris · Executive Officer, Director · decision-maker
Rouven Bergmann · Chief Financial Officer · decision-maker
No careers mailbox known
7 days ago Likely open · 62%

Software Engineer C++ CUDA – CFD & HPC (F/M)

≈ $47k – $123k per year (Estimated) · In office (Madrid, Spain) · Master's Degree · Full-Time
C++
AI/ML
CUDA
DevOps
HPC
Linux
Apply

Wrike

wrike.com
wrike.com · HQ: San Diego, United States · Project & Work Management Software · 501-1000 employees · Est. 2006 · Trust B · Hiring 55, 5 new
HQ: San Diego, United States · Project & Work Management Software · 501-1000 employees · Est. 2006 · Trust B · Hiring 55, 5 new
Wrike is an enterprise work management software company headquartered in San Diego, California, and founded in 2006. The company provides a cloud-based platform for project management, team collaboration, and workflow automation, featuring tools such as AI agents, Gantt charts, and real-time analytics. It serves over 20,000 organizations globally across various industries, including marketing, professional services, and manufacturing, and is currently owned by Symphony Technology Group.
No named decision-maker yet.
No careers mailbox known
Verified live · 2 hours ago 8 days ago Hiring now · 99%

Senior Product Manager, AI Platform & Ecosystem

≈ $36k – $65k per year (Estimated) · Senior · 5+ years exp · Hybrid (Spain) · Senior
Anthropic
Model Context Protocol
OpenAI
AI Agents
Frontend
GraphQL
Management
Wrike
Apply

Preply

preply.com
preply.com · HQ: Kyiv, Ukraine · EdTech Platforms · Language Learning · 1001-5000 employees · Est. 2012 · Trust B · Hiring 118, 6 new
HQ: Kyiv, Ukraine · EdTech Platforms · Language Learning · 1001-5000 employees · Est. 2012 · Trust B · Hiring 118, 6 new
Preply is an online tutoring marketplace founded in 2012 in Ukraine. It matches learners with language and subject tutors for live lessons. The platform serves millions of students worldwide.
Charlie Wickers · Executive Officer · decision-maker
Kyrylo Bigay · Executive Officer, Director · decision-maker
Boris Shakhnovich · Executive Officer · decision-maker
Lars Fjeldsoe-Nielsen · Director
No careers mailbox known
Verified live · 2 hours ago 15 days ago Likely open · 49%

Senior ML Platform Engineer (GenAI Platform)

≈ $60k – $125k per year (Estimated) · Senior · 5+ years exp · Hybrid (Barcelona, Spain) · Relocation · PhD · Full-Time · Senior · English: C1
Python
Databases
Databricks
AI/ML
LLM Guardrails
Prompt Engineering
Machine Learning
AI Agents
Function Calling
Amazon SageMaker
Metaflow
Agentic Workflows
Multi-Agent Systems
DevOps
Platform Engineering
CI/CD
AWS
+6
Apply
Verified live · 2 hours ago 1 month ago Long shot · 21%

Senior Machine Learning Platform/Ops Engineer

≈ $59k – $123k per year (Estimated) · Senior · 5+ years exp · Hybrid (Barcelona, Spain) · PhD · Full-Time · Senior
SQL
Python
Databases
Google BigQuery
Databricks
Apache Kafka
AI/ML
Dagster
MLFlow
Kubeflow
Amazon SageMaker
Spark
LLM
Machine Learning
AI Agents
DevOps
Terraform
Git
Docker
GCP
Kubernetes
CI/CD
AWS
+12
Apply

Skills these roles ask for

CI/CD 15Python 13Kubernetes 13Machine Learning 12Azure 10AI Agents 10AWS 10LLM 10MLFlow 8RAG 7Platform Engineering 7Agile 6Databricks 6Triton 6Model Context Protocol 6OpenAI 6

Where the roles are

Barcelona 18Madrid 10Zurich 1Munich 1Lausanne 1Valencia 1

Questions

Can a foreigner apply for these roles?

32 of the 32 roles here state no citizenship or security-check demand. A role that does says so in its advert, and the card marks it.

Which companies hire most AI engineers?

NN Group (3), Comeet (3), Mirantis (2), Preply (2), Plain Concepts (1).

Which roles count as AI jobs?

Every engineering, research, product and infrastructure role whose title and advert make AI its work - machine learning and AI engineers, research scientists, LLM, agent and MLOps engineers, computer vision and speech, AI chips and data centers, embodied AI - at any employer, read by Alion's AI role classifier. Data analysts and data engineers are left out, and so is a role that only mentions AI tools.

How fresh is this?

Every role is re-checked on the employer's own careers board at least every 48 hours, and the page is rebuilt every night.

Source: 32 live postings on employers' careers boardsUpdated 28 Oct 2026MethodologyJSONCC BY-SA 4.0