Machine Learning Engineer Salary in Barcelona

Machine Learning Engineer jobs in Barcelona hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $105,947/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

Barcelona
AI/ML
Software
Data
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DevOps & Cloud
Leadership
Product
Design
Fintech
Hardware & Chips
Defense
Aerospace
Biotech
Energy
Robotics
Automotive
MedTech
Science

Pasiona

pasiona.com
pasiona.com • Madrid • Barcelona • Custom Software Development • IT Consulting & Digital Transformation • 201-500 employees • Est. 2007 • Trust B • Hiring 31, 4 new
Madrid • Barcelona • Custom Software Development • IT Consulting & Digital Transformation • 201-500 employees • Est. 2007 • Trust B • Hiring 31, 4 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 · 4 hours ago 6 hours ago Hiring now · 86%

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
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Verified live · 4 hours ago 10 days ago Likely open · 67%

AI Developer Engineer

≈ $47k – $113k per year (Estimated) • In office (Barcelona, Spain) • Full-Time • English
TypeScript
JavaScript
AI/ML
Function Calling
Structured Outputs
Model Context Protocol
LLM
Apply
Verified live · 4 hours ago 21 days ago Likely open · 45%

AI Engineer Expert — Barcelona

≈ $58k – $120k per year (Estimated) • Senior • In office (Barcelona, Spain) • Full-Time • Senior • Spanish: C1
Node JS
TypeScript
JavaScript
Python
AI/ML
AI Agents
Frontend
Vue.js
Angular
React.js
DevOps
FinOps
GCP
Azure
CI/CD
AWS
+5
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IQVIA

iqvia.com
iqvia.com • HQ: Durham, United States • Health Data & Interoperability • Clinical Trial Services (CRO) • 5000+ employees • Est. 2016 • Trust B • Hiring 1419, 162 new
HQ: Durham, United States • Health Data & Interoperability • Clinical Trial Services (CRO) • 5000+ employees • Est. 2016 • Trust B • Hiring 1419, 162 new
IQVIA is an American company formed in 2016 by the merger of the contract research organisation Quintiles, founded in 1982, with the pharmaceutical data business IMS Health. It runs clinical trials on behalf of drug and device makers and simultaneously operates one of the largest healthcare data estates in the world, covering prescriptions, claims and electronic medical records, which it sells back to the same industry for commercial planning and real-world evidence studies. Headquartered in Durham, North Carolina and listed on the New York Stock Exchange, it employs close to ninety thousand people and combines the trial and data businesses in what it calls connected intelligence.
Ronald Bruehlman · Chief Financial Officer · decision-maker
Ari Bousbib · Chairman and Chief Executive Officer · decision-maker
Dennis Gillings · Founder · founder
Careers mailbox is known
Verified live · 2 days ago 3 days ago Likely open · 63%

Associate Principal & COAA Scientific AI Lead - Patient-Centered Solutions - UK and EU

≈ $118k – $229k per year (Estimated) • Lead • In office (London, Reading, United Kingdom, Madrid, Barcelona, Spain, Lisbon, Portugal) • Full-Time • Principal • English: C1
Hallucination
RAG
LLM
Management
Agile
Apply
Verified live · 2 days ago 14 days ago Likely open · 53%

Senior Product Manager, Agentic AI

≈ $72k – $130k per year (Estimated) • Senior • In office (Madrid, Almería, Barcelona, Seville, Málaga, Spain) • Full-Time • Senior
Snowflake
AI/ML
AI Agents
AutoGen
CrewAI
LangChain
DevOps
Azure
AWS
Apply
Verified live · 2 days ago 1 month ago Long shot · 23%

AI Engineering Manager/ Delivery Lead

≈ $71k – $149k per year (Estimated) • Lead • 10+ years exp • In office (Barcelona, Spain) • Bachelor's Degree • Full-Time • Staff
Scala
Java
Python
AI/ML
AI Agents
DevOps
CI/CD
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Dow Jones

dowjones.com
dowjones.com • HQ: New York, United States • Publishing • News Agencies • RegTech, AML & Compliance • Financial Data & Market Intelligence • Financial News & Media • 501-1000 employees • Est. 1882 • Trust B • Hiring 210, 7 new
HQ: New York, United States • Publishing • News Agencies • RegTech, AML & Compliance • Financial Data & Market Intelligence • Financial News & Media • 501-1000 employees • Est. 1882 • Trust B • Hiring 210, 7 new
Headquartered in New York City, New York, United States, Dow Jones & Company (a subsidiary of News Corp) is a premier global financial media, news publishing, and business intelligence enterprise. The company produces authoritative journalism, market data, and analytical tools through flagship consumer and enterprise brands, including The Wall Street Journal, Barron's, MarketWatch, Investor's Business Daily, Factiva, and Dow Jones Risk & Compliance. Operating via a multi-revenue model that spans digital and print subscriptions, corporate SaaS licensing, advertising, and event management, it delivers breaking financial news, real-time market feeds, regulatory risk intelligence, and economic analysis to individual investors and corporate clients worldwide.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 hour ago 4 days ago Hiring now · 86%

Senior Product Manager, AI Experiences

≈ $66k – $131k per year (Estimated) • Senior • 7+ years exp • Barcelona • Remote (Spain) • Full-Time • Senior
Human-in-the-Loop
Context Engineering
LLM Guardrails
RAG
AI Agents
ChatGPT
Model Context Protocol
Claude
Analytics
A/B Testing
+1
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Verified live · 1 hour ago 19 days ago Likely open · 49%

Senior Machine Learning Engineer

≈ $57k – $119k per year (Estimated) • Senior • 2+ years exp • In office (Barcelona, Spain) • Bachelor's Degree • Full-Time • Senior
Python
AI/ML
Fine-tuning
Scikit-learn
NLP
spaCy
NLTK
Hugging Face
LangChain
PyTorch
Machine Learning
DevOps
Git
Docker
GCP
Kubernetes
AWS
+7
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Verified live · 1 hour ago 21 days ago Fading · 42%

Senior Software Engineer, AI

≈ $58k – $122k per year (Estimated) • Senior • 3+ years exp • Barcelona • Remote (Spain) • Bachelor's Degree • Full-Time • Senior
SQL
Python
AI/ML
LangGraph
LangSmith
LangChain
LLM
Machine Learning
Frontend
GraphQL
DevOps
Rest API
Git
Docker
GCP
CI/CD
AWS
+6
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Cuatrecasas

cuatrecasas.com
cuatrecasas.com • Mexico City • Lima • Madrid • Barcelona • Bogotá • Legal Services • 501-1000 employees • Trust B • Hiring 28, 3 new
Mexico City • Lima • Madrid • Barcelona • Bogotá • Legal Services • 501-1000 employees • Trust B • Hiring 28, 3 new
A leading law firm, operating in 11countries and prominently established in Spain, Portugal and LatinAmerica | Cuatrecasas.
No named decision-maker yet.
Careers mailbox is known
Verified live · 3 hours ago 4 days ago Hiring now · 86%

Jefe/a de Proyecto Junior – Inteligencia Artificial (IA)

Junior • In office (Barcelona, Spain) • Junior • Spanish: C1
Copilot
LLM
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Lexroom

lexroom.ai
lexroom.ai • HQ: Milan, Italy • Legal AI • 51-200 employees • Est. 2023 • Startup • Trust B • Hiring 56, 9 new
HQ: Milan, Italy • Legal AI • 51-200 employees • Est. 2023 • Startup • Trust B • Hiring 56, 9 new
Lexroom is an Italian legal technology company based in Milan that provides a generative AI platform for legal research, document analysis and drafting, built on a proprietary base of verified legal sources for civil-law jurisdictions. Founded in 2023, it reports more than 12,000 law firm and in-house legal customers, has brought the legal portal Brocardi into its group, and raised a 50 million dollar Series B led by Left Lane Capital to expand into Spain, Germany and other European markets. It hires business development representatives, account executives, customer success managers and marketing specialists for its Italian, Spanish, German, French and Bulgarian markets.
No named decision-maker yet.
Careers mailbox is known
Verified live · 6 min ago 4 days ago Likely open · 63%

Senior AI Engineer

$78k – $112k per year • Equity • Senior • Hybrid (Barcelona, Spain) • Full-Time • Senior • Italian (Optional) • English: C1
Python
AI/ML
Reinforcement Learning
NLP
Pre-training
RAG
LLM
Apply

Shalion

shalion.com
shalion.com • HQ: Barcelona, Spain • Retail & Pricing Analytics • 51-200 employees • Trust B • Hiring 7, 3 new
HQ: Barcelona, Spain • Retail & Pricing Analytics • 51-200 employees • Trust B • Hiring 7, 3 new
Maestro turns your complex digital commerce data into instant insights. Get recommendations in seconds, not hours.
No named decision-maker yet.
Careers mailbox is known
Verified live · 7 hours ago 4 days ago Hiring now · 90%

Machine Learning Engineer

≈ $45k – $115k per year (Estimated) • Hybrid (Barcelona, Spain) • Full-Time
Python
Databases
Snowflake
AI/ML
Machine Learning
DevOps
Docker
CI/CD
AWS
Management
Oracle ERP
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haddock

haddock.app
haddock.app • HQ: Barcelona, Spain • ERP & Business Management Software • Catering & Food Services • 1-10 employees • Est. 2021 • Startup • Hiring 8, 1 new
HQ: Barcelona, Spain • ERP & Business Management Software • Catering & Food Services • 1-10 employees • Est. 2021 • Startup • Hiring 8, 1 new
Haddock is a Spanish software company offering a control point for the Horeca sector, an all-in-one tool that lets restaurants manage their margins with real-time data. It describes itself as an AI-driven company and hires marketing, product, design and customer experience staff. The company is headquartered in Barcelona, Spain.
Arnau Navarro Rodriguez · Executive Officer · decision-maker
No careers mailbox known
Verified live · 12 min ago 5 days ago Hiring now · 86%

Product Engineer (AI, Senior Full Stack)

$50k – $67k per year • Senior • 5+ years exp • Hybrid (Barcelona, Spain) • Full-Time • Senior • Spanish: C1
Clean Architecture
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Verified live · 12 min ago 1 month ago Fading · 29%

AI Engineer (Product)

$50k – $73k per year • Middle • 3+ years exp • Hybrid (Barcelona, Spain) • Full-Time • Middle • Spanish: C1
Multimodal AI
Langfuse
OpenAI Codex
OCR
Multi-Agent Systems
Cursor
Claude Code
RAG
LLM
+1
Apply
Verified live · 12 min ago 1 month ago Fading · 25%

AI Engineer (Internal Agents & Automations)

$36k – $54k per year • Junior • 1+ year exp • Hybrid (Barcelona, Spain) • Internship • Junior • Spanish: C1
TypeScript
Python
AI/ML
Langfuse
OpenAI Codex
Multi-Agent Systems
Cursor
Claude Code
RAG
LLM
+1
Apply

Novartis

novartis.com
novartis.com • HQ: Basel, Switzerland • Oncology Therapeutics • Neurology & CNS Therapeutics • Immunology & Inflammation Therapeutics • Cardiometabolic Therapeutics • Prescription Drugs • 1001-5000 employees • Est. 1996 • Trust B • Hiring 585, 94 new
HQ: Basel, Switzerland • Oncology Therapeutics • Neurology & CNS Therapeutics • Immunology & Inflammation Therapeutics • Cardiometabolic Therapeutics • Prescription Drugs • 1001-5000 employees • Est. 1996 • Trust B • Hiring 585, 94 new
Novartis is a Swiss pharmaceutical company created in 1996 by the merger of Ciba-Geigy and Sandoz, two Basel chemical and drug houses with roots in the nineteenth century. It has spent the past decade narrowing itself into a pure innovative medicines business, spinning off its generics arm as Sandoz in 2023 and its eye care business as Alcon in 2019, and now concentrates on cardiovascular, immunology, neuroscience and oncology, including radioligand therapies and gene therapy. Headquartered in Basel and listed in Zurich and New York, it is among the largest research spenders in the industry.
Harry Kirsch · Chief Financial Officer · decision-maker
Vas Narasimhan · Chief Executive Officer · decision-maker
Careers mailbox is known
Verified live · 1 day ago 5 days ago Hiring now · 70%

Associate Director, AI Product Management

$71k – $132k per year • Head+ • Hybrid (Barcelona, Spain) • Bachelor's Degree • Full-Time • Architect • English
SQL
Python
AI/ML
NLP
Pandas
Time Series
Machine Learning
Apply
jnj.com • HQ: New Brunswick, United States • Orthopedic & Spine Implants • Surgical Instruments & Devices • Prescription Drugs • 5000+ employees • Est. 1886 • Trust B • Hiring 1095, 347 new
HQ: New Brunswick, United States • Orthopedic & Spine Implants • Surgical Instruments & Devices • Prescription Drugs • 5000+ employees • Est. 1886 • Trust B • Hiring 1095, 347 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 · 2 days ago 5 days ago Likely open · 53%

Sr Data Scientist Prod AI&ML

≈ $22k – $49k per year (Estimated) • Senior • 2+ years exp • Hybrid (Hyderabad, Bengaluru, India, Barcelona, Madrid, Spain, Cambridge, United States) • PhD • Full-Time • Senior
SQL
Python
AI/ML
DSPy
Fine-tuning
NLP
LangChain
LLM
Machine Learning
Apply
Verified live · 2 days ago 20 days ago Long shot · 14%

Senior Scientist - AI Safety

$62k – $98k per year • Senior • 1+ year exp • Hybrid (Madrid, Barcelona, Spain) • PhD • Full-Time • GMP / cleanroom • Senior
Function Calling
Chain-of-Thought
SFT
Post-training
Pre-training
Red Teaming
LLM Guardrails
Interpretability
Agentic Workflows
Multi-Agent Systems
RAG
Machine Learning
AI Agents
EU AI Act
NIST AI RMF
LLM
DevOps
Platform Engineering
Cybersecurity
Defense in Depth
OWASP
+11
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comeet.com • Mexico City • Buenos Aires • Prague • Warsaw • Madrid • Recruiting Software & ATS • Hiring 224, 169 new
Mexico City • Buenos Aires • Prague • Warsaw • Madrid • Recruiting Software & ATS • Hiring 224, 169 new
Coordinate, communicate, and collaborate more effectively to accelerate hiring with Spark Hire Recruit.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 hour ago 6 days ago Hiring now · 85%

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
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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 753, 195 new
HQ: Cambridge, United Kingdom • Rare Disease Therapeutics • Cardiometabolic Therapeutics • Oncology Therapeutics • Prescription Drugs • 1001-5000 employees • Est. 1999 • Trust A • Hiring 753, 195 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 · 1 hour ago 6 days ago Likely open · 63%

AI Researcher, Associate Director, AI for Clinical Development

≈ $91k – $180k per year (Estimated) • Head+ • In office (Barcelona, Spain) • Master's Degree • Full-Time • GMP / cleanroom • Architect
Python
AI/ML
JAX
Multimodal AI
Function Calling
Post-training
Interpretability
TensorFlow
PyTorch
Machine Learning
AI Agents
Fine-tuning
RAG
+4
Apply
Verified live · 1 hour ago 17 days ago Likely open · 46%

Director, Operations IT - AI Engineering

≈ $87k – $173k per year (Estimated) • Head+ • 10+ years exp • In office (Barcelona, Spain) • Bachelor's Degree • Full-Time • Architect
Python
Databases
Neo4j
Snowflake
AI/ML
AI Agents
LangGraph
LangChain
DevOps
Azure
AWS
Robotics
Digital Twin
NVIDIA Omniverse
+2
Apply
Verified live · 1 hour ago 18 days ago Fading · 42%

Senior Scientist, Clinical Agentic AI

≈ $69k – $143k per year (Estimated) • Senior • In office (Barcelona, Spain) • Master's Degree • Full-Time • GMP / cleanroom • Senior
SQL
Python
AI/ML
Embeddings
Multimodal AI
Function Calling
NLP
Human-in-the-Loop
Agentic Workflows
RAG
LLM
Machine Learning
AI Agents
LLMOps
Knowledge Graph
DevOps
GCP
CI/CD
+8
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THEKER

theker.ai
theker.ai • HQ: Barcelona, Spain • Machine Learning • 51-200 employees • Startup • Hiring 14, 14 new
HQ: Barcelona, Spain • Machine Learning • 51-200 employees • Startup • Hiring 14, 14 new
We automatize your processes utilizing AI and deep learning to meet your company's specific needs. Developed in-house in Barcelona, Spain by our talented engineers, we customize our products to each project.
No named decision-maker yet.
Careers mailbox is known
Verified live · 4 hours ago 6 days ago Hiring now · 90%

Deep Learning Engineer

≈ $48k – $122k per year (Estimated) • In office (Barcelona, Spain) • Relocation • Bachelor's Degree
C++
Python
C++
TensorFlow C++
AI/ML
Reinforcement Learning
TensorFlow
Computer Vision
PyTorch
NLP
Robotics
Reinforcement Learning
+1
Apply
Verified live · 4 hours ago 6 days ago Hiring now · 90%

Full-Stack AI Engineer

≈ $46k – $117k per year (Estimated) • In office (Barcelona, Spain) • Relocation • Bachelor's Degree
TypeScript
Python
AI/ML
Fine-tuning
Function Calling
Prompt Engineering
RAG
LLM
LlamaIndex
LangChain
+1
Apply

MVST

mvst.co
mvst.co • HQ: Munich, Germany • Web Design • Commerce • Design & Creative • 51-200 employees • Est. 2019 • Hiring 11, 11 new
HQ: Munich, Germany • Web Design • Commerce • Design & Creative • 51-200 employees • Est. 2019 • Hiring 11, 11 new
We're a digital product agency in Munich & Barcelona, specializing in UX/UI design, web and app development, and AI strategy. Let's build something great.
Niklas Rickmann · Geschäftsführer · decision-maker
Philipp Klaus · Geschäftsführer · decision-maker
Careers mailbox is known
Verified live · 1 min ago 6 days ago Hiring now · 90%

Builder PM - Product Manager × AI

$20k per year • Middle • 3+ years exp • Hybrid (Barcelona, Spain) • Middle • German: C1 • English: C1
Lovable
Cursor
ChatGPT
Claude
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Deloitte Spain

deloitte.es
deloitte.es • HQ: Madrid, Spain • IT Consulting & Digital Transformation • Tax Advisory & Preparation • Management Consulting • Audit & Assurance Firms • Trust A • Hiring 162, 31 new
HQ: Madrid, Spain • IT Consulting & Digital Transformation • Tax Advisory & Preparation • Management Consulting • Audit & Assurance Firms • Trust A • Hiring 162, 31 new
Deloitte Spain is the Spanish member firm of the Deloitte network, headquartered in Madrid, providing audit, consulting, risk advisory, tax and legal, and financial advisory services to Spanish and international organisations. It works from offices across Spain, including Barcelona, Bilbao, Zaragoza, Seville, Valencia, A Coruña, Vigo, Oviedo and Las Palmas, and runs a Deloitte Engineering Center for technology delivery. It hires junior CRM and IT consultants, data engineers with Databricks skills, AWS and cloud architects, artificial intelligence specialists, HR generalists and purchasing technicians.
No named decision-maker yet.
No careers mailbox known
Verified live · 3 hours ago 7 days ago Hiring now · 90%

Senior AI Engineer en Barcelona | T&T AI

≈ $58k – $120k per year (Estimated) • Senior • In office (Barcelona, Spain) • Senior • Spanish: C1
SQL
Python
Databases
OpenSearch
Google BigQuery
Amazon Redshift
Microsoft Fabric
Databricks
Weaviate
Chroma
Milvus
Pinecone
FAISS
AI/ML
LlamaIndex
Vertex AI
Embeddings
Scikit-learn
NLP
Semantic Kernel
AWS Bedrock
Pandas
NumPy
Hugging Face
Amazon SageMaker
LLMOps
TensorFlow
LangChain
OpenAI
PyTorch
RAG
Machine Learning
Dagster
Fine-tuning
Reranking
Hybrid Search
LLM
DevOps
Amazon EKS
Google GKE
Google Cloud Run
AWS Lambda
Amazon ECS
GCP
Azure
CI/CD
AWS
CloudFormation
Bicep
Azure AKS
Terraform
Docker
Kubernetes
Cybersecurity
OWASP Top 10
OWASP
Analytics
ETL/ELT
Looker
+46
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Verified live · 3 hours ago 26 days ago Likely open · 59%

Senior Data & AI Architect / Technical Lead (Cloud & GenAI) en Barcelona

≈ $63k – $156k per year (Estimated) • Lead • In office (Barcelona, Spain) • Architect • Spanish: C1
Node JS
Python
JavaScript
AI/ML
Vertex AI
Semantic Kernel
AWS Bedrock
LLMOps
A2A
LangChain
Prompt Engineering
Model Context Protocol
OpenAI
RAG
LLM
DevOps
CloudFormation
Kong
Nginx
IAM
Terraform
GCP
Azure
CI/CD
AWS
+15
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Fossil

fossil.com
fossil.com • HQ: Richardson, United States • Smartwatches & Fitness Trackers • Watches • 1001-5000 employees • Est. 1984 • Trust B • Hiring 127, 5 new
HQ: Richardson, United States • Smartwatches & Fitness Trackers • Watches • 1001-5000 employees • Est. 1984 • Trust B • Hiring 127, 5 new
Fossil Group is a fashion accessories company headquartered in Richardson, Texas, that designs and sells watches, smartwatches, jewelry and leather goods under its own Fossil and Skagen brands and under licensed fashion brands. Founded in 1984 and listed on Nasdaq, it sells through department stores, specialty retailers, its own retail and outlet stores and online in markets across North America, Europe and Asia, with additional teams in places such as Bengaluru. It hires retail and seasonal sales associates, territory account and sales managers, brand and product coordinators, procurement leads and paid design interns at its Richardson headquarters.
No named decision-maker yet.
No careers mailbox known
Verified live · 3 hours ago 7 days ago Likely open · 60%

Data Engineer Intern (Gen AI & Analytics) – Temporary 12 Months (f/m/x)

Intern • Hybrid (Barcelona, Spain) • PhD • Internship • Intern • English
SQL
Python
Databases
Chroma
Pinecone
Google BigQuery
Snowflake
MySQL
AI/ML
RAG
LLM
LlamaIndex
Vertex AI
LangChain
Spark
DevOps
Linux
Analytics
ETL/ELT
Tableau
Power BI
Management
Waterfall
Agile
QA
Postman
+12
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Avanade

avanade.com
avanade.com • HQ: Seattle, United States • Professional Services • 5000+ employees • Est. 2000 • Trust B • Hiring 552, 80 new
HQ: Seattle, United States • Professional Services • 5000+ employees • Est. 2000 • Trust B • Hiring 552, 80 new
Headquartered in Seattle, Washington, Avanade is a global professional services and IT consulting firm specializing in digital transformation, cloud services, and enterprise technology solutions exclusively across the Microsoft ecosystem. Founded in 2000 as a joint venture between Accenture and Microsoft, the company delivers comprehensive advisory, engineering, and managed services spanning Azure cloud migration, generative artificial intelligence and advanced analytics, enterprise resource planning (ERP) and customer engagement via Dynamics 365, modern workplace transformation, and cybersecurity. Serving large enterprises, Fortune 500 corporations, and complex public-sector organizations worldwide, the firm combines deep technical specialization with human-centric business strategy to help clients modernize IT architectures, scale operational resilience, and maximize value from their Microsoft technology investments.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 hour ago 7 days ago Hiring now · 71%

Artificial Intelligence Engineer (GenAI Engineer)

≈ $44k – $110k per year (Estimated) • In office (Madrid, Alicante, Barcelona, Spain) • Master's Degree • Full-Time
Python
Databases
Weaviate
Pinecone
AI/ML
LangGraph
AutoGen
Embeddings
Semantic Kernel
LLM Guardrails
Copilot Studio
LangChain
Prompt Engineering
OpenAI
Copilot
RAG
Machine Learning
AI Agents
LLMOps
DevOps
Azure
+10
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Verified live · 1 hour ago 18 days ago Fading · 28%

ERP Technical Architect / AI-enabler Technical Leader

≈ $57k – $136k per year (Estimated) • Lead • In office (Barcelona, Madrid, Spain) • Full-Time • Architect
Copilot
RAG
AI Agents
DevOps
Azure
Apply

GE Vernova

gevernova.com
gevernova.com • HQ: Cambridge, United States • Hydroelectric • Wind Energy • Industrial Machinery • Power Grid • Nuclear Energy • 5000+ employees • Est. 2024 • NYSE: GEV • Trust B • Hiring 1776, 238 new
HQ: Cambridge, United States • Hydroelectric • Wind Energy • Industrial Machinery • Power Grid • Nuclear Energy • 5000+ employees • Est. 2024 • NYSE: GEV • Trust B • Hiring 1776, 238 new
GE Vernova is an American energy company created in April 2024 when General Electric split into three, taking the power, wind and electrification businesses. It builds and services gas turbines that generate a substantial share of the world's electricity, onshore and offshore wind turbines, grid equipment including transformers and high-voltage transmission, and nuclear technology through GE Hitachi and its BWRX-300 small modular reactor. Headquartered in Cambridge, Massachusetts, the company sits at the centre of two simultaneous demand shocks: the electrification of transport and industry, and the electricity requirements of large-scale artificial intelligence data centres.
Ken Parks · Chief Financial Officer · decision-maker
Scott Strazik · Chief Executive Officer · decision-maker
Careers mailbox is known
Verified live · 1 hour ago Visa sponsor 7 days ago Hiring now · 86%

Senior AI MLOps/DevOps/Cloud Architect

$113k – $189k per year • Staff+ • In office (Barcelona, Spain) • Relocation • Bachelor's Degree • Full-Time • Architect
LangGraph
MLFlow
Kubeflow
CrewAI
Multi-Agent Systems
Machine Learning
AI Agents
LangChain
DevOps
Prometheus
Grafana
Terraform
Kubernetes
CI/CD
Management
n8n
+6
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Verified live · 1 hour ago Visa sponsor 3 months ago Long shot · 12%

Governance & Responsible AI Leader

$113k – $189k per year • Lead • In office (Barcelona, Spain) • Relocation • Bachelor's Degree • Full-Time • Staff
Human-in-the-Loop
EU AI Act
NIST AI RMF
Copilot
Machine Learning
Cybersecurity
OWASP
Apply

Agilent Technologies

agilent.com
agilent.com • HQ: Santa Clara, United States • Laboratory Equipment • Test & Measurement Instruments • 5000+ employees • Est. 1999 • NYSE: A • Trust A • Hiring 340, 34 new
HQ: Santa Clara, United States • Laboratory Equipment • Test & Measurement Instruments • 5000+ employees • Est. 1999 • NYSE: A • Trust A • Hiring 340, 34 new
Agilent Technologies Inc. is a global life sciences, diagnostics, and applied chemical markets enterprise specializing in analytical laboratory instrumentation and workflow solutions. The company focuses on developing, manufacturing, and servicing liquid and gas chromatography systems, mass spectrometry instruments, molecular spectroscopy devices, clinical diagnostic tools, laboratory consumables, and enterprise software platforms.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 day ago 7 days ago Hiring now · 70%

Senior AI Data Engineer, Data Products & RAG Foundations

≈ $51k – $107k per year (Estimated) • Senior • 8+ years exp • In office (Barcelona, Spain) • Bachelor's Degree • Full-Time • Senior
Microsoft Fabric
Snowflake
AI/ML
Embeddings
RAG
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Verified live · 1 day ago Visa sponsor 1 month ago Fading · 34%

AI Cybersecurity Engineer

≈ $122k – $233k per year (Estimated) • Senior • 8+ years exp • In office (Barcelona, Spain, Wilmington, United States) • Bachelor's Degree • Full-Time • Staff
Machine Learning
Vertex AI
NIST AI RMF
OpenAI
Copilot
LLM
AI Agents
DevOps
Azure
AWS
Cybersecurity
Threat Modeling
OWASP Top 10
ISO 27001
+4
Apply
Verified live · 1 day ago Visa sponsor 1 month ago Long shot · 23%

Lead, AI Engineering & SDLC Automation

≈ $165k – $311k per year (Estimated) • Lead • 8+ years exp • Santa Clara • Barcelona • Remote (United States) • Bachelor's Degree • Full-Time • Staff
LLM Guardrails
Agentic Workflows
LLM
AI Agents
DevOps
Platform Engineering
CI/CD
Apply

Ambit Iberia

ambit-iberia.com
ambit-iberia.com • Barcelona • Pamplona • Sant Cugat del Vallès • Madrid • Hiring 9, 1 new
Barcelona • Pamplona • Sant Cugat del Vallès • Madrid • Hiring 9, 1 new
No named decision-maker yet.
No careers mailbox known
Verified live · 3 hours ago 7 days ago Hiring now · 90%

Senior AI Security Engineer | Pharma (Remote)

≈ $54k – $124k per year (Estimated) • Senior • Sant Cugat del Vallès • Barcelona • Remote (likely Spain) • Full-Time • Senior • Spanish (Optional) • German (Optional) • English
RAG
Machine Learning
AI Agents
Red Teaming
DevOps
IAM
Azure
AWS
Cybersecurity
Threat Modeling
Apply
Verified live · 3 hours ago 18 days ago Hiring now · 74%

Senior Power Platform & Copilot Developer (Hybrid)

≈ $43k – $85k per year (Estimated) • Senior • 2+ years exp • Hybrid (Sant Cugat del Vallès, Barcelona, Spain) • Bachelor's Degree • Full-Time • Senior • English: B2
PowerShell
AI/ML
LLM Guardrails
Multi-Agent Systems
Copilot Studio
Copilot
RAG
Prompt Engineering
DevOps
Azure DevOps
Rest API
Azure
CI/CD
Cybersecurity
DLP
Microsoft Entra ID
Management
SharePoint
ITIL
+7
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Seedtag

seedtag.com
seedtag.com • HQ: Madrid, Spain • Artificial Intelligence • Advertising • Est. 2014 • Hiring 14, 1 new
HQ: Madrid, Spain • Artificial Intelligence • Advertising • Est. 2014 • Hiring 14, 1 new
Seedtag is a Madrid advertising technology company founded in 2014 by two former Google employees. Its contextual advertising engine reads the meaning of articles and images to place ads without using personal identifiers. The company operates across Europe and the Americas and is a reference in cookieless advertising.
No named decision-maker yet.
Careers mailbox is known
Verified live · 2 hours ago 10 days ago Hiring now · 90%

MLops Engineer

Junior • 2+ years exp • Paris • Milan • Madrid • London • Hamburg • Remote (Germany, France, United Kingdom, Belgium, Italy) • Full-Time • Junior
Python
Go
Databases
Google Bigtable
Redis
Apache Kafka
AI/ML
AI Agents
MLFlow
Vertex AI
Embeddings
NLP
Agentic Workflows
Computer Vision
Model Context Protocol
Machine Learning
Mobile
Clean Architecture
DevOps
Kubernetes
CI/CD
Prometheus
Grafana
Terraform
GCP
+13
Apply
Verified live · 2 hours ago 10 days ago Hiring now · 90%

Agentic Platform Engineer

≈ $42k – $70k per year (Estimated) • Middle • 3+ years exp • Paris • Milan • Madrid • London • Hamburg • Remote (Germany, France, United Kingdom, Belgium, Italy) • Full-Time • Middle
TypeScript
Python
Go
JavaScript
Databases
Firestore
Google BigQuery
Redis
AI/ML
Embeddings
Function Calling
LLMOps
Structured Outputs
Model Context Protocol
LLM
AI Agents
LangGraph
Vertex AI
Langfuse
LiteLLM
Pydantic AI
OpenAI Agents SDK
Computer Vision
LangChain
Claude
Frontend
Next.js
React.js
Mobile
Clean Architecture
DevOps
Platform Engineering
Kubernetes
CI/CD
Kustomize
ArgoCD
Google GKE
Prometheus
GitHub Actions
GCP
+27
Apply
Machines can read this selection · checked 23:42 UTC
Machine Learning Engineer Salary in Barcelona
Frequently asked questions
How many Machine Learning Engineer jobs in Barcelona are available on Alion?
There are currently 132 active listings from 72 hiring companies on Alion, refreshed daily.
What salary do Machine Learning Engineer jobs in Barcelona pay?
The average salary is around $105,947 per year based on the current listings.
Are remote options available for Machine Learning Engineer jobs in Barcelona?
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 Barcelona?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.