Machine Learning Engineer Jobs in Spain

Machine Learning Engineer jobs in Spain hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $101,806/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

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5,726 remote jobs are open to candidates in Spain.Show remote jobs

Sanofi

sanofi.com
sanofi.com · HQ: Paris, France · Vaccines · Rare Disease Therapeutics · Immunology & Inflammation Therapeutics · Prescription Drugs · 1001-5000 employees · Est. 1973 · NASDAQ: SNY · Trust A · Hiring 682, 117 new
HQ: Paris, France · Vaccines · Rare Disease Therapeutics · Immunology & Inflammation Therapeutics · Prescription Drugs · 1001-5000 employees · Est. 1973 · NASDAQ: SNY · Trust A · Hiring 682, 117 new
Sanofi is a French pharmaceutical company formed in 1973 and assembled over five decades through a long series of mergers including Synthelabo, Aventis and Genzyme. It is now built around immunology and rare disease, with Dupixent for atopic dermatitis and asthma as by far its largest product, alongside a substantial vaccines division covering influenza, meningitis and the respiratory syncytial virus antibody Beyfortus. Headquartered in Paris, the group has sharpened its focus in recent years by separating its consumer healthcare business into the standalone company Opella and directing research spending toward biologics and immune science.
Verified live · 11 hours ago Blue Card salary 9 days ago Hiring now · 81%

Data & AI Engineering Specialist

$55k – $83k per year · Senior · 6+ years exp · Hybrid (Barcelona, Spain) · Bachelor's Degree · Full-Time · Senior · English: C1
Scala
SQL
Python
Databases
Snowflake
AI/ML
Machine Learning
dbt
Spark
DevOps
CI/CD
GitHub
Analytics
ETL/ELT
Informatica
Management
Agile
+4
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Paradox

paradox.ai
paradox.ai · HQ: Scottsdale, United States · Recruiting Software & ATS · Conversational AI · HR & Recruiting AI · 5000+ employees · Est. 2016 · Trust B · Hiring 6
HQ: Scottsdale, United States · Recruiting Software & ATS · Conversational AI · HR & Recruiting AI · 5000+ employees · Est. 2016 · Trust B · Hiring 6
We believe every great hire starts with hello. Our conversational software automates recruiting tasks like screening, interview scheduling, and onboarding to get your candidates from hello to hired faster, and easier, than ever.
Verified live · 1 hour ago Employer visa 9 days ago Hiring now · 86%

Head of Product - AI x EdTech - French fluent

≈ $54k – $129k per year (Estimated) · Head+ · 3+ years exp · In office (Dubai, United Arab Emirates, Lisbon, Porto, Portugal, Sofia, Bulgaria, Tallinn, Estonia) · Full-Time · Architect · French: C2 · English: C1
AI Agents
Design
Figma
Apply
Verified live · 1 hour ago Sponsors in US 9 days ago Hiring now · 79%

Product Manager (PM) - AI x EdTech - French fluent

≈ $28k – $74k per year (Estimated) · Middle · 3+ years exp · Dubai · Lisbon · Sofia · Tallinn · Budapest · Remote (Germany, United Arab Emirates, Bulgaria, Croatia, Cyprus) · Full-Time · Middle · French: C2 · English: C1
AI Agents
Design
Figma
Apply

Babel

babelgroup.com
babelgroup.com · HQ: Madrid, Spain · Systems Integrators · IT Consulting & Digital Transformation · 1001-5000 employees · Est. 1999 · IT services · Trust A · Hiring 111, 18 new
HQ: Madrid, Spain · Systems Integrators · IT Consulting & Digital Transformation · 1001-5000 employees · Est. 1999 · IT services · Trust A · Hiring 111, 18 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.
Verified live · 8 hours ago 10 days ago Likely open · 56%

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
Git
Rest API
Kubernetes
Azure
CI/CD
AWS
Cybersecurity
SonarQube
Analytics
ETL/ELT
QA
Pytest
+21
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esa.int · HQ: Paris, France · Launch Services · Space Services · 1001-5000 employees · Est. 1975 · Hiring 194, 1 new
HQ: Paris, France · Launch Services · Space Services · 1001-5000 employees · Est. 1975 · Hiring 194, 1 new
The European Space Agency is an intergovernmental organisation headquartered in Paris that develops and runs Europe's space programmes, from launchers, Earth observation and navigation satellites to science missions, human spaceflight and space safety. Established in 1975, it has 23 member states and operates centres including ESTEC in Noordwijk, ESOC in Darmstadt, ESRIN in Frascati, the European Astronaut Centre in Cologne, ESAC near Madrid and ECSAT at Harwell. It recruits engineers, scientists, project managers, auditors and technology specialists, and runs graduate trainee and internship programmes.
Intern · In office (Villanueva de la Cañada, Spain) · Master's Degree · Internship · Intern · English
Python
DevOps
Amazon ECS
Git
CI/CD
Cybersecurity
SonarQube
Management
Confluence
Jira
Scrum
Apply

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 6047, 322 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 6047, 322 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.
Verified live · 1 hour ago Sponsors in US, IE 10 days ago Fading · 37%

Director / AI Architecture / Generative & Agentic AI

≈ $86k – $170k per year (Estimated) · Head+ · 10+ years exp · In office (Madrid, Spain) · Full-Time · Architect · Spanish: C1
Microsoft Fabric
Snowflake
Databricks
AI/ML
Claude
RAG
LLM
Machine Learning
AI Agents
DevOps
GCP
Azure
AWS
MedTech
CAPA
+4
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Verified live · 1 hour ago Sponsors in US, IE 11 days ago Fading · 29%

Director de Arquitectura de IA | Generative AI & AI Transformation

≈ $86k – $170k per year (Estimated) · Head+ · 10+ years exp · In office (Madrid, Spain) · Full-Time · Architect · Spanish: C1
Microsoft Fabric
Snowflake
Databricks
AI/ML
Claude
RAG
LLM
Machine Learning
AI Agents
DevOps
GCP
Azure
AWS
MedTech
CAPA
+4
Apply
Verified live · 1 hour ago Sponsors in US, IE 14 days ago Long shot · 14%

Agentic AI Engineer – Consultant / Experienced Analyst

≈ $41k – $97k per year (Estimated) · Hybrid (Madrid, Spain) · Full-Time · Senior · Spanish: C1
Python
Python
FastAPI
Databases
DynamoDB
OpenSearch
Amazon Aurora
PostgreSQL
AI/ML
Model Context Protocol
RAG
AI Agents
LangGraph
AutoGen
AWS Bedrock
OpenAI Agents SDK
LangChain
Frontend
GraphQL
DevOps
AWS Lambda
Amazon EventBridge
API Gateway
Amazon S3
Rest API
CI/CD
AWS
+14
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Siemens Energy

siemens-energy.com
siemens-energy.com · HQ: Munich, Germany · Industrial Machinery · Hydrogen Energy · Electrical Equipment & Cables · Wind Energy · Power Grid · 5000+ employees · Est. 2020 · Trust A · Hiring 537, 187 new
HQ: Munich, Germany · Industrial Machinery · Hydrogen Energy · Electrical Equipment & Cables · Wind Energy · Power Grid · 5000+ employees · Est. 2020 · Trust A · Hiring 537, 187 new
Siemens Energy is a German energy technology company headquartered in Munich that makes gas and steam turbines, generators, transformers, switchgear, HVDC and grid systems, electrolyzers and, through Siemens Gamesa, wind turbines. Spun off from Siemens and listed on the Frankfurt Stock Exchange in 2020, it serves utilities, grid operators and industrial customers worldwide, with major sites in Germany, Austria, Sweden, Hungary, India and many other countries. Its openings include software, data and AI engineers, quality and supplier quality engineers, enterprise architects, buyers and product managers.
Verified live · 1 hour ago Sponsors in US, UK 10 days ago Fading · 36%

AI Engineer – Agentic Development Platform

≈ $60k – $126k per year (Estimated) · Senior · 5+ years exp · Hybrid (Spain) · Master's Degree · Senior · English: C1
C#
TypeScript
Java
AI/ML
LLM Guardrails
Cursor
Claude Code
LLM
AI Agents
Copilot
DevOps
CI/CD
+2
Apply

HP Inc.

hp.com
hp.com · HQ: Palo Alto, United States · 3D Printers & Additive Manufacturing · Computer Peripherals · Printers & Scanners · Laptops · 5000+ employees · Est. 2015 · Trust B · Hiring 792, 89 new
HQ: Palo Alto, United States · 3D Printers & Additive Manufacturing · Computer Peripherals · Printers & Scanners · Laptops · 5000+ employees · Est. 2015 · Trust B · Hiring 792, 89 new
HP Inc. is an American technology company created in 2015 when the original Hewlett-Packard split its personal systems and printing businesses away from its enterprise arm. It is one of the largest personal computer vendors in the world, shipping consumer and commercial laptops, desktops and workstations under the HP, Pavilion, Envy, EliteBook, OMEN and Poly brands, alongside a printing division covering home, office, large-format and industrial 3D printing. Headquartered in Palo Alto, California, the company earns a large share of profit from supplies and services attached to its installed base and has pushed into hybrid-work peripherals and subscription hardware.
Verified live · 26 min ago 10 days ago Likely open · 63%

AI & Computer Vision Engineering Intern

Intern · In office (Barcelona, Spain) · Relocation · Master's Degree · Internship · Intern · English: C1 (Optional)
Python
Databases
Databricks
AI/ML
OpenCV
MLFlow
YOLO
TensorFlow
TensorBoard
CNN
Computer Vision
PyTorch
Machine Learning
DevOps
Git
+4
Apply
Verified live · 26 min ago 10 days ago Likely open · 63%

AI & Data Engineering Intern

Intern · In office (Barcelona, Spain) · Relocation · Bachelor's Degree · Internship · Intern
SQL
Python
Databases
Databricks
Game Dev
Unity
Apply
Open 331 daysVerified live · 26 min ago 11 months ago Long shot · 1%

AI Lab - Junior Machine Learning Engineer

Junior · In office (Barcelona, Spain) · Relocation · Bachelor's Degree · Full-Time · Junior
C#
C++
Python
AI/ML
Fine-tuning
Machine Learning
Hugging Face
PyTorch
Apply

Siemens

siemens.com
siemens.com · HQ: Munich, Germany · Rail Transport · Building Automation & Controls · Manufacturing & Industrial Software · CAD, PLM & BIM Software · Industrial Automation · 1001-5000 employees · Est. 1847 · Trust A · Hiring 1962, 403 new
HQ: Munich, Germany · Rail Transport · Building Automation & Controls · Manufacturing & Industrial Software · CAD, PLM & BIM Software · Industrial Automation · 1001-5000 employees · Est. 1847 · Trust A · Hiring 1962, 403 new
Siemens is a German technology conglomerate founded in Berlin in 1847 by Werner von Siemens around a telegraph that indicated letters rather than Morse code. After a decade of divestments it now concentrates on industry, infrastructure, transport and healthcare, supplying factory automation and control systems, building and grid technology, trains and signalling, and the Teamcenter and NX design software acquired through a long run of software purchases. The Siemens Xcelerator platform ties hardware to software and digital twins, and the group retains a majority stake in the separately listed medical imaging company Siemens Healthineers.
Verified live · 2 hours ago Sponsors in US, CA 10 days ago Hiring now · 81%

Staff AI Engineer (m/f/d)

≈ $76k – $174k per year (Estimated) · Staff+ · 10+ years exp · Hybrid (Barcelona, Spain) · Staff · English
Rust
Java
Python
AI/ML
Function Calling
Human-in-the-Loop
LLM
EU AI Act
Cybersecurity
Threat Modeling
Apply

Bertelsmann

bertelsmann.com
bertelsmann.com · HQ: Gütersloh, Germany · Music Industry · Business Process Outsourcing (BPO) · TV Production · Publishing · 5000+ employees · Est. 1835 · Trust A · Hiring 714, 87 new
HQ: Gütersloh, Germany · Music Industry · Business Process Outsourcing (BPO) · TV Production · Publishing · 5000+ employees · Est. 1835 · Trust A · Hiring 714, 87 new
Bertelsmann is an international media, services and education group headquartered in Gütersloh, Germany, whose businesses span television, book publishing, music, business services and investments. Its divisions include RTL Group, Penguin Random House, BMG, the outsourcing and supply chain arm Arvato, Arvato Systems in IT services and the Bertelsmann Education Group with Relias, and the family-controlled company traces its roots to a publishing house founded in 1835. Its openings cover warehouse operations, customer support, software development, AI engineering, sales, publishing production and dual study programmes across Germany, the Netherlands, the UK, Spain and the US.
Verified live · 1 hour ago Sponsors in US 10 days ago Hiring now · 81%

Senior Data Scientist / AI Engineer

≈ $54k – $112k per year (Estimated) · Senior · 5+ years exp · Hybrid (Barcelona, Spain) · Senior · Spanish · English
SQL
Python
TypeScript
Python
FastAPI
Databases
Snowflake
Databricks
AI/ML
Embeddings
Function Calling
NLP
Structured Outputs
Semantic Search
RAG
LLM
Machine Learning
LangGraph
DSPy
Pydantic AI
LangChain
DevOps
Docker
Kubernetes
CI/CD
AWS
Cybersecurity
GDPR
+15
Apply

Axpo

axpo.com
axpo.com · HQ: Baden, Switzerland · Wind Energy · Nuclear Energy · Hydroelectric · Power Grid · 5000+ employees · Est. 1914 · Trust B · Hiring 83, 6 new
HQ: Baden, Switzerland · Wind Energy · Nuclear Energy · Hydroelectric · Power Grid · 5000+ employees · Est. 1914 · Trust B · Hiring 83, 6 new
Axpo is a Swiss energy company headquartered in Baden, Switzerland, that produces, trades and sells electricity and gas and is the largest producer of renewable energy in the country. The group, owned by cantons of northeastern Switzerland, supplies over three million people and thousands of companies in Switzerland and more than 30 European countries, with around 7,500 employees and trading and service hubs in Madrid, Milan, Warsaw, Sofia and Cluj-Napoca. It hires energy traders and market operators, IT and SAP specialists, KYC and settlement analysts, accountants, compliance staff and interns.
Verified live · 5 hours ago Sponsors in US 11 days ago Likely open · 62%

Operational Excellence AI Specialist (f/m/d)

In office (Madrid, Spain) · Full-Time · Spanish · English: C1
Python
Databases
Databricks
AI/ML
LangGraph
Pydantic AI
Semantic Kernel
LangChain
Model Context Protocol
Claude Code
Claude
Copilot
DevOps
Bicep
GitHub
Terraform
Azure
CI/CD
+7
Apply

Safran Federal Systems

safranfederalsystems.com
safranfederalsystems.com · HQ: Rochester, United States · Avionics & Flight Control · Satellite Navigation · Trust A · Hiring 36, 2 new
HQ: Rochester, United States · Avionics & Flight Control · Satellite Navigation · Trust A · Hiring 36, 2 new
Trusted defense mission partner & leader in Assured Positioning, Navigation, and Timing (APNT), providing GNSS simulation, NAVWAR, inertial navigation, and AI.
Verified live · 2 hours ago 11 days ago Likely open · 59%

AI/ML Engineer specialized in Computer Vision for Embedded Systems (Edge AI)

≈ $48k – $120k per year (Estimated) · Middle · 3+ years exp · In office (Granada, Spain) · Bachelor's Degree · Full-Time · Middle · English
Python
AI/ML
YOLO
Fine-tuning
TensorFlow
Edge AI
Computer Vision
PyTorch
OpenCV
Knowledge Distillation
Transfer Learning
ONNX
Synthetic Data
LiteRT
Model Distillation
DevOps
Git
Linux
CI/CD
Robotics
Sensor Fusion
+10
Apply

Essity

essity.com
essity.com · HQ: Stockholm, Sweden · Wound Care · Medical Supplies & Consumables · Baby Products · Personal Hygiene & Toiletries · FMCG & Consumer Brand Groups · 1001-5000 employees · Est. 2017 · Trust A · Hiring 259, 45 new
HQ: Stockholm, Sweden · Wound Care · Medical Supplies & Consumables · Baby Products · Personal Hygiene & Toiletries · FMCG & Consumer Brand Groups · 1001-5000 employees · Est. 2017 · Trust A · Hiring 259, 45 new
Essity is a Swedish hygiene and health company headquartered in Stockholm, making consumer tissue, incontinence and feminine care products, professional hygiene solutions and medical products such as wound care and compression garments. The group was spun off from SCA in 2017, sells brands including TENA, Tork, Libero, Leukoplast and JOBST, and has its North American headquarters in Philadelphia. It hires machine operators, maintenance technicians, warehouse staff, demand planners, key account managers, clinical specialists and marketing interns across Europe and the Americas.
Verified live · 6 hours ago Sponsors in CA, US 11 days ago Likely open · 57%

AI Architect – Artificial Intelligence Centre of Excellence

≈ $89k – $195k per year (Estimated) · Staff+ · Hybrid (Munich, Germany, Gothenburg, Sweden, Lisbon, Portugal, Barcelona, Spain) · Bachelor's Degree · Full-Time · Architect · English: C1
Machine Learning
Apply
jnj.com · HQ: New Brunswick, United States · Orthopedic & Spine Implants · Surgical Instruments & Devices · Prescription Drugs · 5000+ employees · Est. 1886 · Trust A · Hiring 1043, 350 new
HQ: New Brunswick, United States · Orthopedic & Spine Implants · Surgical Instruments & Devices · Prescription Drugs · 5000+ employees · Est. 1886 · Trust A · Hiring 1043, 350 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.
Verified live · 1 hour ago Visa sponsor 11 days ago Likely open · 45%

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

≈ $151k – $292k per year (Estimated) · Senior · 1+ year exp · Hybrid (Turnhout, Belgium, Madrid, Spain) · Bachelor's Degree · Full-Time · Senior
Python
AI/ML
LangGraph
DSPy
Embeddings
NLP
Human-in-the-Loop
Mem0
Agentic Workflows
RAG
LLM
Machine Learning
AI Agents
LangChain
+5
Apply
Verified live · 1 hour ago Visa sponsor 2 months ago Long shot · 7%

Senior Machine Learning Engineer, Biologics Discovery

$109k – $175k per year · Senior · 4+ years exp · In office (Madrid, Spain, Beerse, Belgium) · Bachelor's Degree · Full-Time · Senior
Python
AI/ML
Weights & Biases
MLFlow
Fine-tuning
Agentic Workflows
Machine Learning
AI Agents
DevOps
CI/CD
Apply
Verified live · 1 hour ago Blue Card salary 2 months ago Long shot · 7%

Senior ML Engineer, Biologics Discovery - ES

$62k – $98k per year · Senior · 4+ years exp · In office (Madrid, Spain) · Bachelor's Degree · Full-Time · Senior
Python
AI/ML
Weights & Biases
MLFlow
Fine-tuning
Agentic Workflows
Machine Learning
AI Agents
DevOps
CI/CD
Apply

Indra Group

indragroup.com
indragroup.com · HQ: Alcobendas, Spain · C4ISR · IT Consulting & Digital Transformation · Systems Integrators · Air Traffic Control · Defense Manufacturing · 1001-5000 employees · Est. 1993 · Hiring 509, 23 new
HQ: Alcobendas, Spain · C4ISR · IT Consulting & Digital Transformation · Systems Integrators · Air Traffic Control · Defense Manufacturing · 1001-5000 employees · Est. 1993 · Hiring 509, 23 new
Indra Group, the brand of Indra Sistemas, is a Spanish technology and defence company headquartered in Alcobendas near Madrid, working in defence systems, air traffic management, space, transport and mobility technology, and IT services and consulting through its Minsait unit. Indra Sistemas was formed in 1993 and is listed on the Madrid stock exchange as part of the IBEX 35, with operations across Europe, Latin America and Asia. It hires software developers, QA analysts, network administrators and business analysts, with many openings in Lima, Madrid, Barcelona and Pasig.
Verified live · 6 hours ago 11 days ago Hiring now · 79%

Computer Vision / Deep Learning Engineer - SAR & Satellite Imaging

≈ $47k – $118k per year (Estimated) · In office (Madrid, Spain) · Spanish: C1
Python
AI/ML
Transformers
Computer Vision
PyTorch
Multimodal AI
Transfer Learning
Apply
Verified live · 6 hours ago 12 days ago Hiring now · 81%

AI Senior Software Engineer - AI & LLM Integration

≈ $58k – $122k per year (Estimated) · Senior · In office (Madrid, Spain) · Senior · Spanish: C1
Go
C++
Java
SQL
Python
AI/ML
LLM
Machine Learning
Embeddings
RAG
DevOps
gRPC
Git
Rest API
Docker
Kubernetes
CI/CD
+7
Apply
Verified live · 6 hours ago 1 month ago Fading · 42%

Ingeniero/a de Inteligencia Artificial (Computer Vision)

Middle · 3+ years exp · In office (Madrid, Spain) · Middle · Spanish: C1
TensorFlow
Computer Vision
PyTorch
Machine Learning
Apply
bip-group.com · HQ: Milan, Italy · IT Consulting & Digital Transformation · Management Consulting · 5000+ employees · Est. 2003 · Trust B · Hiring 248, 14 new
HQ: Milan, Italy · IT Consulting & Digital Transformation · Management Consulting · 5000+ employees · Est. 2003 · Trust B · Hiring 248, 14 new
Business Integration Partners, known as BIP, is an Italian management and technology consulting firm providing strategy, digital transformation, data and AI, cybersecurity and SAP implementation services. Founded in 2003, it serves energy, utilities, financial services, telecom and public sector clients from offices in Europe, the Americas and the Middle East. Its openings include consultants, AI engineers, solution architects, test analysts and interns, mostly in Milan and Rome. The company is headquartered in Milan, Italy.
Verified live · 6 hours ago Sponsors in UK 11 days ago Long shot · 12%

AI Engineer senior (IA Generativa) — Google Cloud Platform

≈ $49k – $102k per year (Estimated) · Senior · Hybrid (Madrid, Spain) · Senior · Spanish: C1
Python
Python
FastAPI
Databases
pgvector
Google BigQuery
PostgreSQL
AI/ML
LangGraph
Vertex AI
Embeddings
Function Calling
Gemini
Google ADK
Reranking
Structured Outputs
LLM Guardrails
Vercel AI SDK
Model Context Protocol
RAG
LLM
Langfuse
LangSmith
A2A
LangChain
Machine Learning
DevOps
OpenTelemetry
Google Cloud Run
FinOps
GitHub Actions
IAM
Docker
GCP
CI/CD
Cybersecurity
GDPR
QA
Pytest
+25
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Verified live · 6 hours ago Sponsors in UK 25 days ago Long shot · 6%

Senior AI & Automation Engineer

≈ $44k – $92k per year (Estimated) · Senior · 3+ years exp · In office (Madrid, Spain) · Senior · Spanish: C1
SQL
Python
Databases
Snowflake
Databricks
AI/ML
Copilot Studio
OpenAI
RAG
LLM
AI Agents
DevOps
GCP
Azure
Cybersecurity
DLP
GDPR
Analytics
Power BI
Management
Power Automate
SharePoint
+8
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Verified live · 6 hours ago Sponsors in UK 2 months ago Long shot · 8%

Data & AI Architect – Life Sciences

≈ $61k – $141k per year (Estimated) · Staff+ · 7+ years exp · In office (Barcelona, Spain) · Architect · English
SQL
Python
Databases
Google BigQuery
Microsoft Fabric
Snowflake
Databricks
AI/ML
LLMOps
LLM Guardrails
Spark
RAG
Machine Learning
AI Agents
DevOps
GCP
Azure
AWS
FinOps
CI/CD
Cybersecurity
GDPR
+10
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.
Verified live · 21 min ago Sponsors in US 11 days ago Hiring now · 77%

Machine Learning Scientist

$56k – $78k 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

Vanderlande

vanderlande.com
vanderlande.com · HQ: Veghel, Netherlands · Warehousing · Logistics & Warehouse Robotics · 1001-5000 employees · Est. 1949 · Trust A · Hiring 177, 13 new
HQ: Veghel, Netherlands · Warehousing · Logistics & Warehouse Robotics · 1001-5000 employees · Est. 1949 · Trust A · Hiring 177, 13 new
Vanderlande is a Dutch company founded in 1949 and headquartered in Veghel. It builds automated baggage handling, parcel sortation and warehouse systems together with the software that runs them. Its systems operate in hundreds of airports and distribution centres worldwide.
Verified live · 5 hours ago 12 days ago Hiring now · 80%

Junior Software Engineer – AI Vision / Computer Vision

Junior · In office (Barcelona, Spain) · Bachelor's Degree · Full-Time · Junior
C#
C++
Java
Python
AI/ML
Computer Vision
OpenCV
Machine Learning
Apply
Verified live · 5 hours ago 1 month ago Likely open · 47%

Senior Software Engineer – Computer Vision

≈ $62k – $129k per year (Estimated) · Senior · In office (Barcelona, Spain) · Bachelor's Degree · Full-Time · Senior
Computer Vision
Machine Learning
OpenCV
Apply

Hitachi

hitachi.com
hitachi.com · HQ: Tokyo, Japan · Systems Integrators · Enterprise Storage Systems · Electrical Equipment & Cables · IT Consulting & Digital Transformation · 5000+ employees · Est. 1910 · Trust A · Hiring 3149, 227 new
HQ: Tokyo, Japan · Systems Integrators · Enterprise Storage Systems · Electrical Equipment & Cables · IT Consulting & Digital Transformation · 5000+ employees · Est. 1910 · Trust A · Hiring 3149, 227 new
Hitachi is a Japanese conglomerate founded in 1910 by Namihei Odaira as an electrical repair shop inside a copper mine, which grew into one of the country's largest industrial groups. After a decade of restructuring it now concentrates on digital systems and services, green energy and mobility, selling grid equipment through Hitachi Energy, trains and signalling through Hitachi Rail, and storage and data platforms through Hitachi Vantara. Its Lumada portfolio ties operational technology to software, and the 2021 acquisition of GlobalLogic gave the group a large digital engineering arm serving customers outside Japan.
Verified live · 8 hours ago Sponsors in US, UK 12 days ago Likely open · 55%

AI Context Engineer

≈ $61k – $127k per year (Estimated) · Senior · 5+ years exp · In office (Madrid, Spain, Sofia, Bulgaria, Prague, Czech Republic) · Bachelor's Degree · Full-Time · Hazardous materials · Senior · English: C1
AutoGen
Hallucination
LLM Guardrails
Agentic Workflows
LangChain
OpenAI
RAG
LLM
AI Agents
DevOps
Azure
+2
Apply
Open 122 daysVerified live · 8 hours ago Sponsors in US, UK 4 months ago Long shot · 2%

Global AI Prompting Engineer PGTR

≈ $101k – $248k per year (Estimated) · Hybrid (Zurich, Switzerland, Madrid, Spain) · Master's Degree · Full-Time
Python
AI/ML
NLP
Transformers
Few-Shot Learning
Hallucination
Prompt Engineering
LLM
Analytics
A/B Testing
Management
Agile
+1
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Kharon

kharon.com
kharon.com · HQ: Los Angeles, United States · Financial Data & Market Intelligence · RegTech, AML & Compliance · 51-200 employees · Est. 2018 · Likely startup · Hiring 26, 2 new
HQ: Los Angeles, United States · Financial Data & Market Intelligence · RegTech, AML & Compliance · 51-200 employees · Est. 2018 · Likely startup · Hiring 26, 2 new
Kharon maps sanctions and security risk networks, revealing hidden ownership links behind restricted entities. Founded in 2018 in Los Angeles, it combines analyst research with graph analytics over global corporate records. Banks, exporters and technology companies use it for trade compliance.
Verified live · 3 hours ago 12 days ago Likely open · 62%

Sr. Data Scientist, Retrieval & Agentic Systems

$106k – $128k per year · Senior · 3+ years exp · Hybrid (Madrid, Spain) · Full-Time · Senior
Python
AI/ML
Embeddings
Reranking
Hybrid Search
Knowledge Graph
Agentic Workflows
RAG
LLM
AI Agents
+1
Apply
Verified live · 3 hours ago 12 days ago Likely open · 62%

Sr. AI Engineer, Retrieval & Agentic Systems

$106k – $128k per year · Senior · 3+ years exp · Hybrid (Madrid, Spain) · Full-Time · Senior
Python
AI/ML
Embeddings
Reranking
Hybrid Search
Knowledge Graph
Agentic Workflows
RAG
LLM
AI Agents
+1
Apply
Verified live · 3 hours ago 24 days ago Fading · 29%

Senior Data Scientist, Agentic Systems

$106k – $128k per year · Senior · 5+ years exp · Hybrid (Madrid, Spain) · Full-Time · Senior
SQL
Python
AI/ML
Reranking
Knowledge Graph
Agentic Workflows
Multi-Agent Systems
RAG
AI Agents
DevOps
Amazon EKS
Amazon S3
GitHub Actions
Docker
Kubernetes
CI/CD
AWS
+7
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 6509, 453 new
HQ: London, United Kingdom · Management Consulting · Financial Advisory, Valuation & Restructuring · Tax Advisory & Preparation · Audit & Assurance Firms · 5000+ employees · Est. 1989 · Hiring 6509, 453 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.
Verified live · 3 hours ago 12 days ago Hiring now · 80%

Manager - Automation Lead (UiPath & Agentic AI)

≈ $71k – $176k per year (Estimated) · Lead · Hybrid (Barcelona, Spain) · Staff · Spanish: C1
AI Agents
Management
UiPath
Apply
Top 25% payVerified live · 3 hours ago Blue Card salary 24 days ago Likely open · 63%

Advanced Analytics and AI Lead

$184k – $332k per year · Lead · 18+ years exp · In office (Madrid, Spain) · Bachelor's Degree · Staff · English
SQL
Python
Databases
Microsoft Fabric
Databricks
AI/ML
Semantic Search
Knowledge Graph
Agentic Workflows
Copilot Studio
Prompt Engineering
Copilot
RAG
Machine Learning
AI Agents
DevOps
Azure
Analytics
Power BI
+7
Apply
Verified live · 3 hours ago 25 days ago Likely open · 64%

GenAI Senior Engineer - EY GDS Spain - Hybrid

≈ $66k – $137k per year (Estimated) · Senior · 3+ years exp · In office (Málaga, Spain) · Bachelor's Degree · Senior
Python
Python
Flask
FastAPI
AI/ML
LangGraph
AutoGen
Fine-tuning
Embeddings
NLP
Semantic Kernel
Tokenization
LangChain
Prompt Engineering
Machine Learning
AI Agents
DevOps
Git
Docker
Kubernetes
Azure
CI/CD
AWS
+12
Apply
Machines can read this selection · checked 23:58 UTC
Machine Learning Engineer Jobs in Spain
Frequently asked questions
How many Machine Learning Engineer jobs in Spain are available on Alion?
There are currently 360 active listings from 181 hiring companies on Alion, refreshed daily.
What salary do Machine Learning Engineer jobs in Spain pay?
The average salary is around $101,806 per year based on the current listings.
Are remote options available for Machine Learning Engineer 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 Machine Learning Engineer jobs in Spain?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.