Classic ML Jobs in Spain

Classic ML jobs in Spain hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $74,237/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

Spain
AI/ML
Software
Data
Security
DevOps & Cloud
Leadership
Product
Design
Fintech
Hardware & Chips
Defense
Aerospace
Biotech
Energy
Robotics
Automotive
MedTech
Science
5,590 remote jobs are open to candidates in Spain.Show remote jobs

Babel

babelgroup.com
babelgroup.com · HQ: Madrid, Spain · Systems Integrators · IT Consulting & Digital Transformation · 1001-5000 employees · Est. 1999 · IT services · Trust A · Hiring 104, 14 new
HQ: Madrid, Spain · Systems Integrators · IT Consulting & Digital Transformation · 1001-5000 employees · Est. 1999 · IT services · Trust A · Hiring 104, 14 new
Babel is a Madrid technology consultancy founded in 1999 and focused on digital transformation for large organisations. It delivers cloud, data, cybersecurity and application development projects for banking, insurance, energy and public sector clients. The company has grown rapidly through acquisitions and now operates across Europe and Latin America.
No named decision-maker yet.
No careers mailbox known
Verified live · 7 hours ago 6 days ago Likely open · 62%

Analista MLOps

≈ $32k – $74k per year (Estimated) · Middle · 4+ years exp · Madrid · Remote (Spain) · Full-Time · Middle · Spanish: C1
SQL
Python
Databases
Databricks
Apache Kafka
AI/ML
LangGraph
MLFlow
NLP
Kubeflow
CrewAI
LLMOps
OCR
LangChain
Model Context Protocol
Spark
RAG
Machine Learning
DevOps
Kibana
Dynatrace
GitHub Actions
Terraform
Rest API
Git
Kubernetes
Azure
CI/CD
AWS
Cybersecurity
SonarQube
Analytics
ETL/ELT
QA
Pytest
+21
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Verified live · 7 hours ago 2 months ago Long shot · 14%

Senior Data Engineer

≈ $53k – $104k per year (Estimated) · Senior · Madrid · Remote (Spain) · Full-Time · Senior · Spanish: C1
Scala
Databases
Snowflake
Databricks
AI/ML
Spark
DevOps
GitHub
Git
Analytics
ETL/ELT
Apply
Open 136 daysVerified live · 7 hours ago 5 months ago Long shot · 4%

Big Data Spark Developer

≈ $43k – $92k per year (Estimated) · Spain · Remote (Spain) · Full-Time · Spanish: C1
Scala
Java
SQL
Python
Databases
Databricks
AI/ML
Spark
DevOps
Git
Azure
Analytics
Power BI
+1
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Publicis Groupe

publicisgroupe.com
publicisgroupe.com · HQ: Paris, France · Creative Agencies · Digital Marketing · Advertising · 5000+ employees · Est. 1926 · Trust A · Hiring 1307, 174 new
HQ: Paris, France · Creative Agencies · Digital Marketing · Advertising · 5000+ employees · Est. 1926 · Trust A · Hiring 1307, 174 new
Publicis Groupe is a French multinational advertising and communications group headquartered in Paris that provides creative, media, data, commerce and digital transformation services to brands around the world. Founded in 1926 by Marcel Bleustein-Blanchet, it spans creative agency networks, Publicis Media, the data marketing company Epsilon, Publicis Sapient and Publicis Health, with around 100,000 employees in more than 100 countries. It hires account managers, media planners and analysts, SEO and paid media specialists, designers and content producers, and software, data and quality engineers for Publicis Sapient.
Céline Fronval · Directeur de la publication
Juridique Publicis · Directeur de la publication
Careers mailbox is known
Verified live · 4 hours ago 6 days ago Hiring now · 78%

The Future of One: Cloud Engineer

≈ $33k – $73k per year (Estimated) · Madrid · Remote (Spain) · Bachelor's Degree · English
Bash
Python
AI/ML
Vertex AI
Embeddings
Gemini
Vertex AI Agent Builder
Spark
RAG
DevOps
Google Cloud Run
IAM
Terraform
Git
Docker
Linux
GCP
Kubernetes
Azure
CI/CD
Cybersecurity
Least Privilege
Management
SharePoint
+12
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Verified live · 4 hours ago 10 days ago Hiring now · 75%

Senior Software Engineer (AI Platforms & Agentic Systems)

≈ $47k – $98k per year (Estimated) · Senior · 6+ years exp · Madrid · Remote (Spain) · Senior · English: B2
Node JS
TypeScript
Python
JavaScript
Python
FastAPI
Celery
Node JS
Express
Databases
Google BigQuery
Redis
PostgreSQL
Firestore
AI/ML
Model Context Protocol
Spark
LangGraph
AutoGen
Vertex AI
Semantic Kernel
CrewAI
Google ADK
Semantic Search
LangChain
RAG
Frontend
Next.js
React.js
DevOps
Rest API
Git
CI/CD
Google Cloud Run
GCP
+21
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Verified live · 4 hours ago 2 months ago Long shot · 15%

Senior Advanced Analytics Specialist

≈ $36k – $67k per year (Estimated) · Senior · 6+ years exp · Madrid · Remote (Spain) · Master's Degree · Senior · English: B2
SQL
Python
Databases
MS SQL
SQLite
AI/ML
Spark
Analytics
ETL/ELT
Power BI
Apply

BASF

basf.com
basf.com · HQ: Ludwigshafen, Germany · Advanced Materials · Crop Protection · Chemical Manufacturing · 1001-5000 employees · Est. 1865 · Trust A · Hiring 359, 49 new
HQ: Ludwigshafen, Germany · Advanced Materials · Crop Protection · Chemical Manufacturing · 1001-5000 employees · Est. 1865 · Trust A · Hiring 359, 49 new
BASF is a German chemical company headquartered in Ludwigshafen, producing chemicals, materials, industrial solutions, nutrition and care ingredients, and agricultural products such as crop protection and vegetable seeds. Founded in 1865 as Badische Anilin- und Soda-Fabrik, it is the largest chemical producer in the world; the site for this record resolves to BASF in the Netherlands, which has about 1,000 employees and its Benelux head office in Arnhem. Its global board lists SAP consultants and developers, AI platform and data engineers, finance and order-to-cash analysts, procurement and customs specialists, chemists, and interns in digitalisation and EHS.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 day ago 7 days ago Hiring now · 81%

Senior Data & AI Engineer (m/f/d)

≈ $49k – $101k per year (Estimated) · Senior · In office (Madrid, Spain) · Relocation · Bachelor's Degree · Senior · English: B2
Scala
Python
Python
pySpark
Databases
ElasticSearch
OpenSearch
Databricks
AI/ML
Embeddings
Multimodal AI
NLP
Spark
RAG
LLM
DevOps
Azure DevOps
Azure
CI/CD
Kubernetes
Analytics
Azure Data Factory
Management
Scrum
Agile
+11
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Speed Cast

speedcast.com
speedcast.com · Dubai · Kuala Lumpur · Doha · Valletta · Cape Town · Satellite Communications · Trust B · Hiring 19, 2 new
Dubai · Kuala Lumpur · Doha · Valletta · Cape Town · Satellite Communications · Trust B · Hiring 19, 2 new
Discover our satellite communication offerings and learn how Speedcast can fulfill your remote connectivity needs.
No named decision-maker yet.
Careers mailbox is known
Verified live · 3 hours ago 7 days ago Hiring now · 86%

Senior Machine Learning Engineer

$79k – $90k per year · Senior · 5+ years exp · Madrid · Remote (Spain) · Relocation · PhD · Full-Time · Senior
SQL
Python
Databases
Apache Iceberg
TimescaleDB
Apache Kafka
PostgreSQL
AI/ML
XGBoost
dbt
Scikit-learn
Flink
TensorFlow
Anomaly Detection
Time Series
Amazon SageMaker
PyTorch
Machine Learning
DevOps
CloudFormation
AWS Lambda
AWS Step Functions
Amazon S3
Terraform
Git
Docker
CI/CD
AWS
Management
Scrum
Agile
+19
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AstraZeneca

astrazeneca.com
astrazeneca.com · HQ: Cambridge, United Kingdom · Rare Disease Therapeutics · Cardiometabolic Therapeutics · Oncology Therapeutics · Prescription Drugs · 1001-5000 employees · Est. 1999 · Trust A · Hiring 799, 158 new
HQ: Cambridge, United Kingdom · Rare Disease Therapeutics · Cardiometabolic Therapeutics · Oncology Therapeutics · Prescription Drugs · 1001-5000 employees · Est. 1999 · Trust A · Hiring 799, 158 new
AstraZeneca is a British-Swedish pharmaceutical company formed in 1999 by the merger of Astra of Sweden and Zeneca of the United Kingdom, and now one of the largest drug makers in the world by revenue. Its portfolio is concentrated in oncology with Tagrisso, Imfinzi and Enhertu, alongside cardiovascular, renal and metabolic products including Farxiga, respiratory and immunology medicines, and a rare disease business built on the acquisition of Alexion. Headquartered in Cambridge in England and listed in London, Stockholm and New York, it reports in United States dollars.
Aradhana Sarin · Chief Financial Officer · decision-maker
Pascal Soriot · Chief Executive Officer · decision-maker
Careers mailbox is known
Verified live · 3 hours ago 7 days ago Hiring now · 90%

Associate Director, AI Engineering for Discovery

≈ $85k – $169k per year (Estimated) · Head+ · In office (Barcelona, Spain) · Master's Degree · Full-Time · Architect
Python
AI/ML
Pandas
NumPy
PyTorch
Machine Learning
LLM
DevOps
GitOps
GitHub Actions
GitHub
GCP
Azure
CI/CD
AWS
Kubernetes
+6
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Verified live · 3 hours ago 1 month ago Fading · 30%

Data Foundation Engineering Lead - Evinova

≈ $45k – $104k per year (Estimated) · Lead · 10+ years exp · In office (Barcelona, Spain) · Full-Time · Staff
Scala
TypeScript
Python
Databases
Apache Iceberg
Delta Lake
Amazon Redshift
DynamoDB
Apache Kafka
AI/ML
Spark
Machine Learning
DevOps
AWS CDK
CloudFormation
Amazon Kinesis
GitHub Actions
Terraform
CI/CD
AWS
Helm
Amazon EKS
AWS Lambda
Amazon EC2
Amazon CloudWatch
Amazon S3
Prometheus
Grafana
IAM
Docker
Kubernetes
Cybersecurity
AWS WAF
Analytics
Dimensional Modeling
ETL/ELT
AWS Glue
+24
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Reposted ×2Verified live · 3 hours ago 2 months ago Long shot · 12%

Lead AI & Data Engineer – APD Platform

≈ $65k – $146k per year (Estimated) · Lead · In office (Barcelona, Spain) · Full-Time · Staff
SQL
Python
Python
FastAPI
Pydantic
Databases
Snowflake
AI/ML
Prompt Engineering
Spark
RAG
LLM
Machine Learning
AI Agents
LangGraph
LangSmith
Pandas
Knowledge Graph
LangChain
DevOps
Platform Engineering
Terraform
Git
Docker
Kubernetes
CI/CD
Analytics
AWS Glue
Power BI
Management
Agile
+17
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Talan

talan.com
talan.com · HQ: Paris, France · AI Consulting & Integration · Management Consulting · IT Consulting & Digital Transformation · 1001-5000 employees · Est. 2002 · IT services · Trust B · Hiring 333, 21 new
HQ: Paris, France · AI Consulting & Integration · Management Consulting · IT Consulting & Digital Transformation · 1001-5000 employees · Est. 2002 · IT services · Trust B · Hiring 333, 21 new
Talan is a French technology and management consultancy founded in 2002 that advises large organisations on data, cloud, artificial intelligence and business transformation. It works mainly with banks, insurers, public sector bodies, energy companies and industrial groups, combining strategy consulting with hands-on engineering through practices covering data platforms, distributed ledger technology, enterprise applications and cybersecurity. Headquartered in Paris, the firm has grown quickly through acquisitions across Europe, North America and the Middle East and now employs several thousand consultants.
Mehdi Houas · Founder and Chairman · decision-maker
Philippe Cassoulat · Chief Executive Officer · decision-maker
Careers mailbox is known
Verified live · 2 hours ago 7 days ago Likely open · 63%

Python & Power BI Developer

≈ $25k – $61k per year (Estimated) · Junior · 2+ years exp · Madrid · Remote (Spain) · Full-Time · Senior · English
SQL
Python
Python
FastAPI
AI/ML
Pandas
NumPy
DevOps
AWS Lambda
Rest API
Git
CI/CD
AWS
Docker
Kubernetes
Analytics
Power BI
Management
Scrum
Agile
+7
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Verified live · 2 hours ago 10 days ago Likely open · 57%

Power BI & Python Web Developer

≈ $25k – $61k per year (Estimated) · Junior · 2+ years exp · Málaga · Remote (Spain) · Full-Time · Senior · English
SQL
Python
Python
FastAPI
AI/ML
Pandas
NumPy
DevOps
AWS Lambda
Rest API
Git
CI/CD
AWS
Docker
Kubernetes
Analytics
Power BI
Management
Scrum
Agile
+7
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LTM

ltm.com
ltm.com · HQ: Mumbai, India · Enterprise Apps Implementation Partners · IT Outsourcing & Dedicated Teams · IT Consulting & Digital Transformation · Est. 1996 · IT services · Trust B · Hiring 532, 22 new
HQ: Mumbai, India · Enterprise Apps Implementation Partners · IT Outsourcing & Dedicated Teams · IT Consulting & Digital Transformation · Est. 1996 · IT services · Trust B · Hiring 532, 22 new
LTM, formerly LTIMindtree, is an Indian IT services and consulting company providing application development, cloud, data engineering, AI, enterprise application implementation and managed services to large enterprises. Headquartered in Mumbai and majority-owned by Larsen & Toubro, it was formed in 2022 by the merger of L&T Infotech, founded in 1996, and Mindtree, and is listed on the BSE and NSE. It hires Salesforce and full-stack developers, data engineers, program managers and software engineers in Bengaluru, Kolkata, Pune and Bellevue, Washington.
No named decision-maker yet.
Careers mailbox is known
Verified live · 4 hours ago 7 days ago Likely open · 63%

Data Scientist

up to $79k per year · Staff+ · 10+ years exp · In office (Madrid, Spain) · Staff · Spanish (Optional) · English
SAS
AI/ML
Hadoop
TensorFlow
Machine Learning
Analytics
Tableau
Power BI
Apply

Knowmad Mood

knowmadmood.com
knowmadmood.com · HQ: Las Rozas de Madrid, Spain · DevOps & Platform Engineering · Custom Software Development · IT Consulting & Digital Transformation · 1001-5000 employees · Est. 1994 · IT services · Trust B · Hiring 287, 27 new
HQ: Las Rozas de Madrid, Spain · DevOps & Platform Engineering · Custom Software Development · IT Consulting & Digital Transformation · 1001-5000 employees · Est. 1994 · IT services · Trust B · Hiring 287, 27 new
Knowmad Mood is a Spanish digital transformation and IT services company headquartered in Las Rozas, Madrid, formerly known as atSistemas, that provides software development, cloud and DevOps, data and analytics, AI, cybersecurity and Atlassian solutions to large enterprises. With more than 3,000 employees and more than 1,000 clients, it serves banking, insurance, retail, telecom, energy and health, with offices in Spain, Italy, Portugal, Germany, the UK, the US, Mexico and Uruguay. It hires Java, fullstack and QA engineers, DevOps and DevSecOps engineers, data engineers and consultants, solution architects, pentesting specialists, scrum masters and pre-sales managers.
No named decision-maker yet.
No careers mailbox known
Verified live · 4 hours ago 7 days ago Likely open · 55%

Data Engineer - Microsoft BI Specialist

≈ $33k – $79k per year (Estimated) · Hybrid (Madrid, Spain) · Full-Time · English: C1
SQL
C#
C#
.NET
Databases
Oracle
MS SQL
Apache Kafka
PostgreSQL
AI/ML
Hadoop
Spark
Analytics
SSIS
SSAS
ETL/ELT
+4
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Verified live · 4 hours ago 1 month ago Long shot · 13%

Senior Data Engineer (Databricks)

≈ $52k – $103k per year (Estimated) · Senior · 5+ years exp · Madrid · Remote (likely Spain) · Full-Time · Senior · Spanish: C1
SQL
Python
Python
pySpark
Databases
Delta Lake
Databricks
Apache Kafka
AI/ML
Spark
DevOps
Azure
Analytics
ETL/ELT
+1
Apply
Verified live · 4 hours ago 2 months ago Long shot · 16%

Senior Data Engineer

≈ $52k – $103k per year (Estimated) · Senior · 5+ years exp · Las Rozas de Madrid · Remote (likely Spain) · Full-Time · Senior
Python
Python
pySpark
Databases
Delta Lake
Databricks
AI/ML
Spark
DevOps
Azure
CI/CD
Analytics
ETL/ELT
Apply

Titan OS

titanos.tv
titanos.tv · HQ: Barcelona, Spain · Streaming & OTT Platforms · Operating Systems · 201-500 employees · Startup · Trust A · Hiring 16, 11 new
HQ: Barcelona, Spain · Streaming & OTT Platforms · Operating Systems · 201-500 employees · Startup · Trust A · Hiring 16, 11 new
Titan OS, independent operating system for CTV, offering a collaborative business model with revenue sharing and UX customisation for manufacturers and monetisation and data support for content owners.
No named decision-maker yet.
Careers mailbox is known
Verified live · 5 hours ago 7 days ago Hiring now · 85%

Lead Data Scientist - Titan OS (Hybrid)

≈ $57k – $130k per year (Estimated) · Lead · Hybrid (Barcelona, Spain) · Bachelor's Degree · Full-Time · Staff · English
SQL
Python
AI/ML
XGBoost
Scikit-learn
PyTorch
Machine Learning
Feature Store
Recommender Systems
Cybersecurity
GDPR
Analytics
A/B Testing
+2
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Verified live · 5 hours ago 20 days ago Fading · 33%

Data Platform Engineer (Infrastructure)

≈ $43k – $92k per year (Estimated) · In office (Barcelona, Spain) · Full-Time · English: C1
Go
Python
SQL
Databases
Apache Iceberg
Snowflake
AI/ML
Airflow
Spark
dbt
Model Context Protocol
LLM
DevOps
Terragrunt
Amazon Kinesis
Amazon S3
GitHub Actions
IAM
Terraform
Docker
Kubernetes
CI/CD
AWS
Datadog
FinOps
Amazon CloudWatch
Cybersecurity
Least Privilege
GDPR
Analytics
AWS Glue
+18
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GMV

gmv.com
gmv.com · HQ: Tres Cantos, Spain · Smart Mobility · Defense Manufacturing · Satellite Navigation · Ground Systems · 1001-5000 employees · Est. 1984 · Trust B · Hiring 188, 8 new
HQ: Tres Cantos, Spain · Smart Mobility · Defense Manufacturing · Satellite Navigation · Ground Systems · 1001-5000 employees · Est. 1984 · Trust B · Hiring 188, 8 new
GMV is a Spanish technology group headquartered in Tres Cantos, near Madrid, that develops flight dynamics and ground segment software for space missions and supplies systems and services for defence and security, satellite navigation, intelligent transport, healthcare and cybersecurity. Founded in 1984 as a spin-off of the Polytechnic University of Madrid and still privately owned, it works for the European Space Agency, the Galileo program, armed forces and transit operators, with subsidiaries in Europe, the Americas and Asia, including GMV North America. It hires systems, software and space engineers, satellite payload specialists, cybersecurity consultants and project managers.
No named decision-maker yet.
Careers mailbox is known
Verified live · 17 min ago 7 days ago Likely open · 63%

Big Data engineer for Cibersecurity and Anti-fraud

≈ $42k – $90k per year (Estimated) · Hybrid (Barcelona, Spain) · Relocation
Java
SQL
Python
Databases
Apache Kafka
AI/ML
Spark
Machine Learning
DevOps
AWS
Management
Scrum
Apply
Verified live · 17 min ago 7 days ago Likely open · 63%

Big Data engineer

≈ $42k – $90k per year (Estimated) · Hybrid (Barcelona, Spain) · Relocation
Java
SQL
Python
Databases
Apache Kafka
AI/ML
Spark
Machine Learning
DevOps
AWS
Management
Scrum
Apply
jnj.com · HQ: New Brunswick, United States · Orthopedic & Spine Implants · Surgical Instruments & Devices · Prescription Drugs · 5000+ employees · Est. 1886 · Trust A · Hiring 1090, 265 new
HQ: New Brunswick, United States · Orthopedic & Spine Implants · Surgical Instruments & Devices · Prescription Drugs · 5000+ employees · Est. 1886 · Trust A · Hiring 1090, 265 new
Johnson & Johnson is a global healthcare company headquartered in New Brunswick, New Jersey, working across Innovative Medicine, its pharmaceutical business, and MedTech, which covers orthopaedics, surgery, cardiovascular, vision and robotics. Founded in 1886 and listed on the NYSE, it operates research, manufacturing and commercial sites worldwide, including Raritan, West Chester, Cork, Leiden, Zug, Norderstedt, Madrid and Shanghai, and the Ottava soft-tissue surgical robotics program in Cincinnati. Its openings span production operators, supply chain and transport leads, quality, tax and HR managers, data transformation, digital product and scientific roles.
Justin Farlow · Executive Officer, Director · decision-maker
Colin Farlow · Executive Officer, Director · decision-maker
Eric Moessinger · Director
Careers mailbox is known
Verified live · 6 hours ago Visa sponsor 8 days ago Likely open · 46%

Senior Scientist, Data Science - R&D DDSAI - Therapeutics Development & Supply (TDS)

≈ $106k – $209k per year (Estimated) · Senior · 1+ year exp · Hybrid (Turnhout, Belgium, Malvern, United States, Madrid, Spain) · PhD · Full-Time · Senior
Python
Databases
Snowflake
AI/ML
Scikit-learn
TensorFlow
NumPy
PyTorch
Machine Learning
DevOps
AWS
Apply
Verified live · 6 hours ago 2 months ago Long shot · 10%

Senior Data Scientist, Biologics Discovery - Madrid, ES

$62k – $99k per year · Senior · 2+ years exp · In office (Madrid, Spain) · Master's Degree · Full-Time · Senior
SQL
Python
AI/ML
Scikit-learn
Knowledge Graph
PyTorch
Machine Learning
Apply
Top 25% payVerified live · 6 hours ago Visa sponsor 2 months ago Long shot · 10%

Senior Data Scientist, Biologics Discovery

$109k – $175k per year · Senior · 2+ years exp · In office (Madrid, Spain) · Master's Degree · Full-Time · Senior
SQL
Python
AI/ML
Scikit-learn
Knowledge Graph
PyTorch
Machine Learning
Apply

Softtek

softtek.com
softtek.com · HQ: Monterrey, Mexico · Managed IT Services (MSP) · Enterprise Apps Implementation Partners · IT Consulting & Digital Transformation · IT Outsourcing & Dedicated Teams · 5000+ employees · Est. 1982 · IT services · Trust B · Hiring 172, 15 new
HQ: Monterrey, Mexico · Managed IT Services (MSP) · Enterprise Apps Implementation Partners · IT Consulting & Digital Transformation · IT Outsourcing & Dedicated Teams · 5000+ employees · Est. 1982 · IT services · Trust B · Hiring 172, 15 new
Softtek is a Mexican information technology services company founded in Monterrey in 1982 that coined the term nearshore to describe delivering technology services to the United States from Latin America. It provides application development and maintenance, enterprise application implementation on SAP and other platforms, cloud and infrastructure management, digital engineering, quality assurance and business process services to clients across the Americas, Europe and Asia. Headquartered in Monterrey and privately held, it operates delivery centres across Mexico, Brazil, Argentina, Spain, India and China and is one of the largest technology services firms based in Latin America.
Blanca Trevino · Co-founder and Chief Executive Officer · decision-maker
No careers mailbox known
Verified live · 2 hours ago 8 days ago Likely open · 62%

Data Engineer & BI Developer

≈ $35k – $83k per year (Estimated) · Hybrid (Madrid, Spain) · Spanish: C1
SQL
Python
Python
pySpark
Databases
Databricks
AI/ML
Spark
DevOps
Azure
Analytics
ETL/ELT
Power BI
Apply
Verified live · 2 hours ago 23 days ago Fading · 43%

Data Engineer

Junior · 2+ years exp · Hybrid (Spain) · Junior · Spanish: C1
Scala
Java
SQL
Databases
Databricks
AI/ML
Airflow
Spark
DevOps
GitHub Actions
Git
Azure
AWS
Management
Confluence
Jira
+4
Apply

Mitek Systems

miteksystems.com
miteksystems.com · HQ: San Diego, United States · Artificial Intelligence · Cybersecurity · Fraud Detection · 201-500 employees · Est. 1985 · NASDAQ: MITK · Hiring 6, 1 new
HQ: San Diego, United States · Artificial Intelligence · Cybersecurity · Fraud Detection · 201-500 employees · Est. 1985 · NASDAQ: MITK · Hiring 6, 1 new
Know your customers, verify transactions, and securely grow your business with identity verification and authentication in a single platform.
James DeBello · Executive Officer, Director · decision-maker
Michael Diamond · Executive Officer · decision-maker
Stephen Ritter · Executive Officer · decision-maker
Jason Gray · Executive Officer · decision-maker
No careers mailbox known
Verified live · 5 hours ago 8 days ago Hiring now · 80%

Machine Learning Scientist

$56k – $79k per year · Senior · 5+ years exp · Spain · Remote (Spain) · Bachelor's Degree · Full-Time · Senior · English
SQL
Python
Python
pySpark
Databases
Apache Iceberg
AI/ML
Human-in-the-Loop
Machine Learning
Spark
DevOps
Linux
Apply

Expedia Group

expediagroup.com
expediagroup.com · HQ: Seattle, United States · Vacation Rentals · Travel Agencies · Travel Technology · 1001-5000 employees · Est. 1996 · Trust A · Hiring 125, 26 new
HQ: Seattle, United States · Vacation Rentals · Travel Agencies · Travel Technology · 1001-5000 employees · Est. 1996 · Trust A · Hiring 125, 26 new
Expedia Group is an American travel technology company headquartered in Seattle, Washington, that runs consumer brands such as Expedia and Vrbo alongside a B2B travel network and a travel advertising business. It began in 1996 as a division of Microsoft, went public in 1999, was spun off from IAC in 2005, and its portfolio also includes Hotwire, Orbitz, Travelocity, Wotif and Trivago. Current openings cover software development and machine learning engineers and scientists, product managers, data engineers, account managers for hotel partners, and analysts in Seattle, London, Austin and Chicago.
No named decision-maker yet.
No careers mailbox known
Verified live · 6 hours ago 9 days ago Hiring now · 81%

Data Engineer III

$62k – $88k per year · Middle · 6+ years exp · In office (Madrid, Spain) · Bachelor's Degree · Full-Time · Middle
Scala
Java
Python
AI/ML
Spark
Apply
Verified live · 6 hours ago 14 days ago Hiring now · 77%

Machine Learning Scientist II

$48k – $68k per year · Middle · 2+ years exp · In office (Madrid, Spain) · Master's Degree · Full-Time · Middle
Python
Python
pySpark
AI/ML
Machine Learning
Hadoop
Scikit-learn
TensorFlow
Keras
Spark
DevOps
GCP
AWS
Analytics
A/B Testing
+3
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Verified live · 6 hours ago 23 days ago Fading · 44%

Machine Learning Engineer III

$62k – $88k per year · Middle · 3+ years exp · In office (Madrid, Spain) · Bachelor's Degree · Full-Time · Middle
Python
Databases
Apache Kafka
AI/ML
MLFlow
TensorFlow
PyTorch
Spark
Machine Learning
DevOps
GitHub Actions
Docker
GCP
Kubernetes
CI/CD
AWS
+5
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Accenture

accenture.com
accenture.com · HQ: Dublin, Ireland · Business Process Outsourcing (BPO) · Systems Integrators · Management Consulting · IT Consulting & Digital Transformation · 5000+ employees · Est. 1989 · IT services · Trust A · Hiring 5824, 371 new
HQ: Dublin, Ireland · Business Process Outsourcing (BPO) · Systems Integrators · Management Consulting · IT Consulting & Digital Transformation · 5000+ employees · Est. 1989 · IT services · Trust A · Hiring 5824, 371 new
Accenture is a professional services company that began as the consulting arm of the accounting firm Arthur Andersen, separated as Andersen Consulting in 1989 and took its present name in 2001. It is one of the largest technology services organisations in the world, employing well over seven hundred thousand people and running strategy, consulting, technology, operations and industry work for most of the Fortune Global 500. Incorporated in Dublin and built on a delivery network concentrated in India and the Philippines, it has reoriented around cloud migration, cybersecurity and generative AI, which it now books as a distinct multi-billion dollar revenue line.
Angie Park · Chief Financial Officer · decision-maker
Julie Sweet · Chair & Chief Executive Officer · decision-maker
George Shaheen · Founding Chief Executive of Andersen Consulting · founder
Careers mailbox is known
Verified live · 2 hours ago 9 days ago Fading · 36%

Keepler - Data Engineering Architect

≈ $67k – $160k per year (Estimated) · Staff+ · 3+ years exp · Hybrid (Madrid, A Coruña, Seville, Barcelona, Spain) · Full-Time · Architect · Spanish: C1
Python
Databases
Amazon Redshift
Snowflake
AI/ML
Amazon SageMaker
Spark
DevOps
Bamboo
Jenkins
AWS
Analytics
ETL/ELT
Management
Kanban
Scrum
+3
Apply
Verified live · 2 hours ago 2 months ago Long shot · 2%

Arquitecto Devops/SDLC - Github Actions

Junior · 2+ years exp · In office (Madrid, Spain) · Full-Time · Junior
Java
JavaScript
Python
Java
Apache Tomcat
Databases
SQLite
ElasticSearch
Redis
MySQL
Apache Kafka
PostgreSQL
AI/ML
Hadoop
Frontend
Webpack
npm
ESLint
Parcel
Mobile
JUnit
DevOps
OpenShift
Istio
Kibana
Logstash
Nginx
Spinnaker
Nagios
TeamCity
Amazon EKS
Google GKE
Azure AKS
AWS Fargate
Hyper-V
Amazon ECS
Apache HTTP Server
VMWare
GitLab
Prometheus
GitHub Actions
Azure DevOps
Grafana
Jenkins
GitHub
Git
Docker
GCP
Kubernetes
Azure
CI/CD
AWS
Cybersecurity
SonarQube
Management
Kanban
Scrum
Agile
Confluence
Jira
QA
Selenium
Appium
+46
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Verified live · 2 hours ago 2 months ago Long shot · 6%

Desarrollador senior IA Generativa - LLM y Machine Learning

≈ $68k – $141k per year (Estimated) · Senior · 3+ years exp · Hybrid (Barcelona, Madrid, Spain) · Bachelor's Degree · Full-Time · Senior · Spanish: C1
Scikit-learn
NLP
TensorFlow
PyTorch
Machine Learning
DevOps
GCP
Azure
AWS
Apply

EY

ey.com
ey.com · HQ: London, United Kingdom · Management Consulting · Financial Advisory, Valuation & Restructuring · Tax Advisory & Preparation · Audit & Assurance Firms · 5000+ employees · Est. 1989 · Hiring 6366, 509 new
HQ: London, United Kingdom · Management Consulting · Financial Advisory, Valuation & Restructuring · Tax Advisory & Preparation · Audit & Assurance Firms · 5000+ employees · Est. 1989 · Hiring 6366, 509 new
Headquartered in London, United Kingdom, EY (Ernst & Young) is a multinational professional services network and one of the "Big Four" accounting firms. The organization provides financial assurance and auditing, tax advisory, management and technology consulting, and strategy and transactions advisory through its EY-Parthenon arm. Operating across more than 150 countries, it delivers risk management, digital transformation, data analytics, and regulatory compliance solutions to multinational corporations, financial institutions, and government entities worldwide.
No named decision-maker yet.
Careers mailbox is known
Verified live · 2 hours ago 9 days ago Hiring now · 80%

Data Engineer - Big Query - EY GDS Spain - Hybrid

≈ $46k – $94k per year (Estimated) · Middle · 3+ years exp · In office (Málaga, Spain) · Middle
SQL
Databases
Google BigQuery
AI/ML
Hadoop
Management
Scrum
Agile
Apply
Verified live · 2 hours ago 12 days ago Hiring now · 81%

Data Engineer - Senior - EY GDS Spain - Hybrid

≈ $57k – $119k per year (Estimated) · Senior · 4+ years exp · Hybrid (Málaga, Spain) · Senior · English
SQL
Python
Python
pySpark
Databases
Databricks
AI/ML
Spark
DevOps
Docker
GCP
Kubernetes
Azure
CI/CD
AWS
Analytics
ETL/ELT
Management
Kanban
Scrum
Agile
+7
Apply
Verified live · 2 hours ago 19 days ago Hiring now · 79%

Senior Data & Analytics Engineer - Ecosistema Microsoft (Fabric / Azure)

≈ $54k – $113k per year (Estimated) · Senior · 3+ years exp · Hybrid (Madrid, Spain) · Senior · Spanish: C1
SQL
Python
Python
pySpark
Databases
Microsoft Fabric
Databricks
AI/ML
OpenAI
Copilot
Spark
DevOps
GitHub
Git
Azure
CI/CD
Analytics
ETL/ELT
Power BI
MedTech
CAPA
+7
Apply

Merck Group

merckgroup.com
merckgroup.com · HQ: Darmstadt, Germany · Advanced Materials · Chemical Manufacturing · Laboratory Equipment · Prescription Drugs · 5000+ employees · Est. 1668 · Trust A · Hiring 557, 76 new
HQ: Darmstadt, Germany · Advanced Materials · Chemical Manufacturing · Laboratory Equipment · Prescription Drugs · 5000+ employees · Est. 1668 · Trust A · Hiring 557, 76 new
Merck Group is a global science and technology company headquartered in Darmstadt, Germany. The company operates across three primary business sectors: Healthcare, Life Science, and Electronics, delivering innovative medicines, laboratory solutions, and advanced materials. Through its focus on research and technology, it advances medical treatments, supports biopharmaceutical production, and drives key innovations in semiconductor manufacturing worldwide.
Life Science · CEO · decision-maker
Careers mailbox is known
Verified live · 4 hours ago 9 days ago Hiring now · 90%

(Senior) AI Engineer - Data & AI Organisation (all genders)

≈ $61k – $127k per year (Estimated) · Senior · 5+ years exp · In office (Barcelona, Spain) · Bachelor's Degree · Full-Time · Senior · German · English
SQL
Python
Databases
DuckDB
Snowflake
AI/ML
MLFlow
dbt
NLP
Langfuse
LangSmith
OpenAI Codex
Agentic Workflows
Multi-Agent Systems
Claude Code
Spark
LLM
Machine Learning
AI Agents
DevOps
Docker
CI/CD
AWS
+12
Apply
Verified live · 4 hours ago 21 days ago Likely open · 61%

Software Engineer (all genders)

Junior · 1+ year exp · In office (Barcelona, Spain) · Full-Time · Junior
TypeScript
SQL
Python
Python
pySpark
AI/ML
Spark
DevOps
CI/CD
Apply
Verified live · 4 hours ago 2 months ago Fading · 29%

(Senior) Software Engineer (all genders)

≈ $54k – $115k per year (Estimated) · Senior · In office (Barcelona, Spain) · Bachelor's Degree · Full-Time · Senior · German: C1 (Optional) · English
Python
Python
pySpark
Databases
Snowflake
AI/ML
Spark
DevOps
CI/CD
AWS
Apply

Izertis

izertis.com
izertis.com · HQ: Gijón, Spain · Cloud Consulting & Migration · Managed Security · AI Consulting & Integration · Enterprise Apps Implementation Partners · IT Consulting & Digital Transformation · 1001-5000 employees · Est. 1996 · Hiring 55, 10 new
HQ: Gijón, Spain · Cloud Consulting & Migration · Managed Security · AI Consulting & Integration · Enterprise Apps Implementation Partners · IT Consulting & Digital Transformation · 1001-5000 employees · Est. 1996 · Hiring 55, 10 new
Izertis is a Spanish technology consultancy headquartered in Gijon, Asturias, that drives digital transformation for companies and public organizations through software engineering, consulting, cloud, cybersecurity, data and AI projects. Founded in 1996 and listed on the Spanish stock exchange, it has more than 2,300 professionals working from offices in Europe, the Americas and Africa, delivers projects in over 50 countries. Its main lines of work include IT support and service desk, cloud and DevOps engineering, AI solution engineering, business intelligence and ETL, QA testing, cybersecurity operations, and PMO and Atlassian consulting.
No named decision-maker yet.
No careers mailbox known
Verified live · 11 min ago 9 days ago Likely open · 68%

Ingeniero/a de Datos Streaming

≈ $51k – $107k per year (Estimated) · Senior · 6+ years exp · Hybrid (Madrid, Spain) · Senior · Spanish: C1
Java
Python
Databases
Apache Kafka
AI/ML
Flink
DevOps
Azure
Apply
Verified live · 11 min ago 10 days ago Likely open · 64%

Cloud DevOps

Middle · 4+ years exp · Hybrid (Madrid, Spain) · Middle · Spanish: C1
SQL
Python
Databases
ElasticSearch
Databricks
Apache Kafka
PostgreSQL
AI/ML
MLFlow
Kubeflow
Spark
DevOps
Helm
CloudFormation
Dynatrace
Bicep
Amazon EKS
Azure AKS
AWS Lambda
Amazon EC2
Amazon CloudWatch
Amazon Kinesis
Amazon S3
Prometheus
GitHub Actions
Azure DevOps
Grafana
IAM
Jenkins
Terraform
Rest API
Docker
Kubernetes
Azure
CI/CD
AWS
Cybersecurity
SonarQube
Analytics
Azure Data Factory
ETL/ELT
Power BI
QA
Pytest
+30
Apply
Verified live · 11 min ago 28 days ago Long shot · 21%

Senior Data Engineer Tech Lead (GCP)

≈ $57k – $130k per year (Estimated) · Lead · 5+ years exp · Hybrid (Madrid, Spain) · Staff · Spanish: C1
Scala
Databases
LookML
AI/ML
Airflow
Vertex AI
dbt
Spark
Machine Learning
DevOps
GCP
Analytics
Apache NiFi
Looker
+2
Apply

Airdna

airdna.co
airdna.co · HQ: Denver, United States · Market Research · Vacation Rentals · 51-200 employees · Est. 2015 · Hiring 5
HQ: Denver, United States · Market Research · Vacation Rentals · 51-200 employees · Est. 2015 · Hiring 5
AirDNA tracks 15M+ Airbnb and Vrbo rentals across 120K markets. The original STR data platform since 2014, trusted by 1.3M+ users. Start exploring free.
No named decision-maker yet.
No careers mailbox known
Verified live · 4 hours ago 10 days ago Hiring now · 83%

Data Quality Analyst

$34k – $37k per year · Junior · 1+ year exp · Hybrid (Barcelona, Spain) · Full-Time · Junior · French · English: C1
SQL
Python
Databases
Snowflake
AI/ML
Pandas
NumPy
XGBoost
Scikit-learn
TensorFlow
PyTorch
+1
Apply

NielsenIQ

nielseniq.com
nielseniq.com · HQ: Chicago, United States · Retail & Pricing Analytics · Market Research · 5000+ employees · Est. 1923 · Trust B · Hiring 256, 54 new
HQ: Chicago, United States · Retail & Pricing Analytics · Market Research · 5000+ employees · Est. 1923 · Trust B · Hiring 256, 54 new
NielsenIQ is a consumer intelligence company whose retail measurement business traces back to the market research firm founded by Arthur Nielsen in 1923, and which was separated from Nielsen Holdings in 2021 when Advent International bought the connect division. It measures what shoppers buy across grocery, pharmacy, convenience and ecommerce channels, and sells that read of market share, pricing and promotion effectiveness to consumer goods manufacturers and retailers. The company merged with GfK in 2023, listed on the New York Stock Exchange in 2025, and operates in more than ninety countries from its base in Chicago.
Dheeraj Patri · Executive Officer, Director · decision-maker
Anton Xavier · Executive Officer, Director · decision-maker
Mike Burwell · Chief Financial Officer · decision-maker
Jim Peck · Chief Executive Officer · decision-maker
Careers mailbox is known
Verified live · 4 hours ago 13 days ago Fading · 44%

Full Stack Software Engineer

$62k – $67k per year · Senior · 5+ years exp · Hybrid (Madrid, Spain) · Full-Time · Senior · English
TypeScript
Python
JavaScript
Python
FastAPI
Alembic
Databases
PostgreSQL
AI/ML
Polars
Model Context Protocol
LLM
Frontend
RxJS
NgRx
Angular
DevOps
Azure AKS
Rest API
Docker
Kubernetes
Azure
Design
Figma
QA
Cypress
Playwright
+12
Apply
Machines can read this selection · checked 19:27 UTC
Classic ML Jobs in Spain
Frequently asked questions
How many Classic ML jobs in Spain are available on Alion?
There are currently 207 active listings from 110 hiring companies on Alion, refreshed daily.
What salary do Classic ML jobs in Spain pay?
The average salary is around $74,237 per year based on the current listings.
Are remote options available for Classic ML jobs in Spain?
Yes, many of these roles offer remote or hybrid work, and you can filter listings by remote, relocation and visa sponsorship.
How do I apply for Classic ML jobs in Spain?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.