Machine Learning Engineer Jobs in Barcelona

Machine Learning Engineer jobs in Barcelona hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $140,628/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

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

Agilent Technologies

agilent.com
agilent.com · HQ: Santa Clara, United States · Laboratory Equipment · Test & Measurement Instruments · 5000+ employees · Est. 1999 · NYSE: A · Trust B · Hiring 338, 35 new
HQ: Santa Clara, United States · Laboratory Equipment · Test & Measurement Instruments · 5000+ employees · Est. 1999 · NYSE: A · Trust B · Hiring 338, 35 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 · 3 hours ago 9 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
Apply
Verified live · 3 hours ago Visa sponsor 1 month ago Fading · 35%

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 · 3 hours ago Visa sponsor 1 month ago Long shot · 24%

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 11, 2 new
Barcelona · Pamplona · Sant Cugat del Vallès · Madrid · Hiring 11, 2 new
No named decision-maker yet.
No careers mailbox known
Verified live · 4 hours ago 9 days ago Hiring now · 83%

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 · 4 hours ago 19 days ago Hiring now · 75%

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
Apply

Seedtag

seedtag.com
seedtag.com · HQ: Madrid, Spain · Artificial Intelligence · Advertising · Est. 2014 · Hiring 15, 1 new
HQ: Madrid, Spain · Artificial Intelligence · Advertising · Est. 2014 · Hiring 15, 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 · 4 hours ago 12 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
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Verified live · 4 hours ago 12 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
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Visium

visium.com
visium.com · HQ: Lausanne, Switzerland · Data Engineering & Migration Services · AI Consulting & Integration · 51-200 employees · Est. 2018 · Trust A · Hiring 16
HQ: Lausanne, Switzerland · Data Engineering & Migration Services · AI Consulting & Integration · 51-200 employees · Est. 2018 · Trust A · Hiring 16
Visium delivers artificial intelligence and data engineering projects for European enterprises. Its consultants build machine learning systems for industry, pharma and finance. The company spun out of the Swiss federal institute EPFL.
No named decision-maker yet.
Careers mailbox is known
Verified live · 8 hours ago 13 days ago Hiring now · 90%

Junior Data & AI Strategist (ESADE)

Junior · In office (Barcelona, Spain) · Junior · Spanish · English: C1
Apply
Verified live · 8 hours ago 1 month ago Hiring now · 90%

Senior AI Strategist (Barcelona - German Speaker)

≈ $57k – $119k per year (Estimated) · Senior · In office (Barcelona, Madrid, Spain, Munich, Germany) · Full-Time · Senior · German: C1 · English: C1
Apply
Verified live · 8 hours ago 1 month ago Hiring now · 90%

AI Platform Architect (Databricks)

≈ $74k – $171k per year (Estimated) · Staff+ · In office (Barcelona, Valencia, Spain, Munich, Germany, Zurich, Lausanne, Switzerland) · Full-Time · Architect
Databricks
AI/ML
MLFlow
LLM Guardrails
OpenAI
RAG
LLM
DevOps
Azure AKS
Platform Engineering
IAM
Terraform
Kubernetes
Azure
CI/CD
+5
Apply

OneSpan

onespan.com
onespan.com · HQ: Munich, Germany · Digital Signature · Cybersecurity · Information Security · 501-1000 employees · Est. 2018 · Trust B · Hiring 36, 2 new
HQ: Munich, Germany · Digital Signature · Cybersecurity · Information Security · 501-1000 employees · Est. 2018 · Trust B · Hiring 36, 2 new
Our VisionA world of trusted digital interactions and agreements. Our MissionTo accelerate our customers' digital transformations by enabling secure, compliant and refreshingly easy digital customer agreements and transactions. Our StrategyLeverage our identity, security and compliance DNA as a core platform differentiator to empower enterprises to deliver the optimal level of security, world-class user experience and human touch in digital interactions and agreements with their customers.
No named decision-maker yet.
No careers mailbox known
Verified live · 2 hours ago 14 days ago Hiring now · 78%

AI Automation Engineer

≈ $46k – $116k per year (Estimated) · Hybrid (Barcelona, Spain) · English: C1
AI Agents
Claude
DevOps
CI/CD
Apply
Verified live · 2 hours ago 27 days ago Likely open · 62%

ML Scientist

≈ $61k – $126k per year (Estimated) · Senior · 5+ years exp · Hybrid (Barcelona, Spain) · PhD · Senior
SQL
Python
Databases
ClickHouse
AI/ML
Scikit-learn
Anomaly Detection
Time Series
PyTorch
Machine Learning
DevOps
Amazon S3
AWS
+2
Apply

Checkatrade

checkatrade.com
checkatrade.com · HQ: London, United Kingdom · Local Services Marketplaces · Likely startup · Trust B · Hiring 17, 2 new
HQ: London, United Kingdom · Local Services Marketplaces · Likely startup · Trust B · Hiring 17, 2 new
Need a tradesperson? Visit the Checkatrade™ official site to find tradespeople and request a quote today. Checkatrade, a job done right.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 hour ago 14 days ago Hiring now · 76%

MLOps Engineer

≈ $73k – $196k per year (Estimated) · Hybrid (London, United Kingdom, Barcelona, Spain) · Full-Time
Python
AI/ML
Model Context Protocol
Claude
Machine Learning
Feature Store
RAG
LLM
DevOps
Docker
GCP
Kubernetes
CI/CD
AWS
+4
Apply

Capgemini

capgemini.com
capgemini.com · HQ: Paris, France · Management Consulting · Engineering Services · Systems Integrators · IT Consulting & Digital Transformation · 5000+ employees · Est. 1967 · IT services · Trust B · Hiring 4598, 278 new
HQ: Paris, France · Management Consulting · Engineering Services · Systems Integrators · IT Consulting & Digital Transformation · 5000+ employees · Est. 1967 · IT services · Trust B · Hiring 4598, 278 new
Capgemini is a French information technology services and consulting group founded in Grenoble in 1967 by Serge Kampf, and one of the largest IT service providers in the world. It designs, builds and runs systems for large enterprises and governments across some fifty countries, with a delivery workforce concentrated in India and a European client base heavier than most of its competitors. The group is organised into Capgemini Invent for strategy and design, Capgemini Engineering for research and development services acquired with Altran, and Sogeti for local technology services, and it has reoriented its portfolio around cloud migration, data platforms and generative AI.
Paul Hermelin · former Chairman & Chief Executive Officer · decision-maker
Nive Bhagat · Chief Financial Officer · decision-maker
Aiman Ezzat · Chief Executive Officer · decision-maker
Serge Kampf · Founder · founder
Careers mailbox is known
Verified live · 3 hours ago 14 days ago Likely open · 55%

Managing AI Architect / Principal AI Architect

≈ $54k – $136k per year (Estimated) · Lead · In office (Barcelona, Spain) · Full-Time · Architect
LLMOps
LLM Guardrails
RAG
AI Agents
DevOps
FinOps
GCP
Azure
AWS
Apply

Preply

preply.com
preply.com · HQ: Kyiv, Ukraine · EdTech Platforms · Language Learning · 1001-5000 employees · Est. 2012 · Trust B · Hiring 121, 8 new
HQ: Kyiv, Ukraine · EdTech Platforms · Language Learning · 1001-5000 employees · Est. 2012 · Trust B · Hiring 121, 8 new
Preply is an online tutoring marketplace founded in 2012 in Ukraine. It matches learners with language and subject tutors for live lessons. The platform serves millions of students worldwide.
Charlie Wickers · Executive Officer · decision-maker
Kyrylo Bigay · Executive Officer, Director · decision-maker
Boris Shakhnovich · Executive Officer · decision-maker
Lars Fjeldsoe-Nielsen · Director
No careers mailbox known
Verified live · 14 min ago 15 days ago Likely open · 49%

Senior ML Platform Engineer (Agentic Platform)

≈ $61k – $126k per year (Estimated) · Senior · 5+ years exp · Hybrid (Barcelona, Spain) · Relocation · PhD · Full-Time · Senior · English: C1
Python
AI/ML
Function Calling
Structured Outputs
Model Context Protocol
Machine Learning
AI Agents
LangGraph
OpenAI Agents SDK
LangChain
DevOps
Platform Engineering
AWS
+3
Apply
Verified live · 14 min ago 15 days ago Likely open · 49%

Senior ML Platform Engineer (GenAI Platform)

≈ $60k – $125k per year (Estimated) · Senior · 5+ years exp · Hybrid (Barcelona, Spain) · Relocation · PhD · Full-Time · Senior · English: C1
Python
Databases
Databricks
AI/ML
LLM Guardrails
Prompt Engineering
Machine Learning
AI Agents
Function Calling
Amazon SageMaker
Metaflow
Agentic Workflows
Multi-Agent Systems
DevOps
Platform Engineering
CI/CD
AWS
+6
Apply
Verified live · 14 min ago 30 days ago Fading · 26%

Senior Engineering Manager (GenAI & Agentic Platforms)

≈ $65k – $136k per year (Estimated) · Lead · 8+ years exp · Hybrid (Barcelona, Spain) · Relocation · PhD · Full-Time · Senior
Function Calling
LLM Guardrails
AI Agents
LangGraph
OpenAI Agents SDK
LangChain
DevOps
Platform Engineering
Apply

N26

n26.com
n26.com · HQ: Berlin, Germany · Digital Banks & Neobanks · 1001-5000 employees · Est. 2013 · Trust B · Hiring 32, 5 new
HQ: Berlin, Germany · Digital Banks & Neobanks · 1001-5000 employees · Est. 2013 · Trust B · Hiring 32, 5 new
Headquartered in Berlin, Germany, N26 is a digital neobank providing mobile-first personal and business banking services across Europe. Founded in 2013, the fully licensed bank offers checking accounts, sub-account savings tools ("Spaces"), crypto trading, automated budgeting, real-time transaction tracking, and personal lending solutions through an intuitive mobile application. Operating without physical branches, the organization enables retail consumers and freelancers to manage daily finances, international transfers, and personal investments with digital convenience and operational transparency.
No named decision-maker yet.
No careers mailbox known
Verified live · 11 min ago Visa sponsorship 19 days ago Hiring now · 81%

Lead Technical Product Manager — Machine Learning Platform

≈ $69k – $143k per year (Estimated) · Lead · 7+ years exp · In office (Barcelona, Spain) · Relocation · Staff
Apache Kafka
AI/ML
Anomaly Detection
Feature Store
Machine Learning
DevOps
CI/CD
Cybersecurity
GDPR
Apply

Fundamental

fundamental.tech
fundamental.tech · LLM & Generative AI · AI Research Labs · Artificial Intelligence · Startup · Hiring 6
LLM & Generative AI · AI Research Labs · Artificial Intelligence · Startup · Hiring 6
Built by Fundamental, a frontier AI research lab, NEXUS is the Large Tabular Model reimagining enterprise decision-making.
No named decision-maker yet.
No careers mailbox known
19 days ago Likely open · 63%

Senior Applied Research Engineer

≈ $63k – $131k per year (Estimated) · Senior · 5+ years exp · In office (Barcelona, Spain) · Relocation · Bachelor's Degree · Full-Time · Senior
Python
C++
AI/ML
Quantization
CUDA
Triton
NCCL
PyTorch
Apply

Papaya Global

papayaglobal.com
papayaglobal.com · HQ: Tel Aviv, Israel · HR & Payroll Software · Payroll Services · Employer of Record & PEO · 201-500 employees · Est. 2016 · Hiring 40, 5 new
HQ: Tel Aviv, Israel · HR & Payroll Software · Payroll Services · Employer of Record & PEO · 201-500 employees · Est. 2016 · Hiring 40, 5 new
Papaya Global is a workforce payments company founded in Israel in 2016 and headquartered in Tel Aviv, offering a cloud platform for global payroll, employer of record services and contractor payments. Its platform covers hiring, onboarding, compliance and paying employees in more than 160 countries, the company has raised over $400 million from venture investors, and it runs offices in Herzliya, London, New York, Austin and Barcelona. It hires account executives, sales development representatives, payroll and EOR implementation managers, compliance and KYC analysts, software architects and security engineers.
No named decision-maker yet.
No careers mailbox known
Verified live · 4 hours ago 19 days ago Fading · 32%

AI GTM Engineer

≈ $46k – $115k per year (Estimated) · Hybrid (Barcelona, Spain)
JavaScript
Python
AI/ML
Hallucination
Anthropic
LLM Guardrails
OpenAI
Claude
LLM
AI Agents
DevOps
Rest API
Management
n8n
Zapier
+4
Apply

EMD Group

emdgroup.com
emdgroup.com · HQ: Darmstadt, Germany · Advanced Materials · Laboratory Equipment · Prescription Drugs · 5000+ employees · Est. 1668 · Trust A · Hiring 556, 91 new
HQ: Darmstadt, Germany · Advanced Materials · Laboratory Equipment · Prescription Drugs · 5000+ employees · Est. 1668 · Trust A · Hiring 556, 91 new
EMD Group is the name used in the United States and Canada by Merck KGaA, the science and technology group headquartered in Darmstadt, Germany, whose businesses cover healthcare, life science and electronics. Founded in 1668 and still majority-owned by the Merck family, the group operates in North America through EMD Serono, MilliporeSigma and EMD Electronics, with major sites in Burlington and Billerica in Massachusetts and Saint Louis in Missouri. Its board lists manufacturing technicians, process and quality engineers, data engineers and scientists, finance analysts and shared-service roles in Bengaluru, Manila and Tokyo.
No named decision-maker yet.
Careers mailbox is known
Verified live · 2 hours ago 19 days ago Likely open · 62%

Agentic AI Platform Engineer

≈ $62k – $129k per year (Estimated) · Senior · 8+ years exp · In office (Barcelona, Spain) · Full-Time · Staff · English
Python
AI/ML
Model Context Protocol
AI Agents
DevOps
Helm
Kustomize
GitOps
ArgoCD
Amazon EKS
Amazon CloudWatch
Platform Engineering
Amazon S3
Azure DevOps
IAM
Terraform
Git
Kubernetes
CI/CD
AWS
Azure
Cybersecurity
Least Privilege
+12
Apply
Verified live · 2 hours ago 21 days ago Likely open · 46%

Senior Expert Cloud Data & AI Architect - Healthcare

≈ $78k – $179k per year (Estimated) · Staff+ · 6+ years exp · In office (Barcelona, Spain) · Bachelor's Degree · Full-Time · GMP / cleanroom · Architect
SQL
Python
Databases
Snowflake
AI/ML
Human-in-the-Loop
Agentic Workflows
RAG
AI Agents
Machine Learning
DevOps
CloudFormation
Terraform
AWS
+3
Apply
Verified live · 2 hours ago 1 month ago Fading · 26%

Agentic AI Platform Architect

≈ $78k – $178k per year (Estimated) · Staff+ · 8+ years exp · In office (Barcelona, Spain) · PhD · Full-Time · Architect · English: C1
Python
Python
Boto3
Databases
DynamoDB
Amazon Aurora
PostgreSQL
AI/ML
A2A
Model Context Protocol
LLM
AI Agents
Langfuse
AWS Bedrock
AWS Bedrock AgentCore
DevOps
Helm
Kustomize
GitOps
ArgoCD
Argo Workflows
Amazon EKS
Amazon CloudWatch
Platform Engineering
Amazon S3
Azure DevOps
IAM
Terraform
Git
Kubernetes
CI/CD
AWS
OpenTelemetry
External Secrets
Azure
Cybersecurity
Least Privilege
Keycloak
+25
Apply

Tether

tether.to
tether.to · HQ: San Salvador, El Salvador · Crypto Payments · Cryptocurrencies · Stablecoins · 1001-5000 employees · Est. 2014 · Trust A · Hiring 196, 7 new
HQ: San Salvador, El Salvador · Crypto Payments · Cryptocurrencies · Stablecoins · 1001-5000 employees · Est. 2014 · Trust A · Hiring 196, 7 new
Tether is a digital asset company founded in 2014 that issues USDT, the largest stablecoin in circulation and the most heavily traded asset in crypto markets. Each token is intended to hold a one-to-one peg with the United States dollar and is backed by a reserve portfolio dominated by short-dated Treasury bills, with regular attestation reports published on the reserve composition. Headquartered in San Salvador, El Salvador, the group has expanded beyond stablecoin issuance into gold-backed tokens, Bitcoin mining, energy, peer-to-peer communications and local artificial intelligence infrastructure.
Giancarlo Devasini · Chairman · decision-maker
Paolo Ardoino · Chief Executive Officer · decision-maker
Craig Sellars · Co-Founder · founder
Brock Pierce · Co-Founder · founder
No careers mailbox known
Verified live · 3 hours ago 22 days ago Hiring now · 90%

AI Technical Product Manager (QVAC) (100% remote)

≈ $68k – $135k per year (Estimated) · Senior · 7+ years exp · Barcelona · Remote (Spain) · Senior · English: B2
Multimodal AI
LocalAI
Edge AI
Web3
Bitcoin
Apply
Verified live · 3 hours ago 5 months ago Long shot · 8%

AI Research Engineer (Model Compression & Quantization)

≈ $49k – $124k per year (Estimated) · Barcelona · Remote (Spain) · English: B2
C++
AI/ML
Fine-tuning
Quantization
Multimodal AI
Knowledge Distillation
NLP
Post-training
Model Distillation
PyTorch
Machine Learning
Web3
Bitcoin
+3
Apply

Allianz

allianz.com
allianz.com · HQ: Munich, Germany · Life Insurance & Annuities · Asset Management & Funds · Property & Casualty Insurance · 5000+ employees · Est. 1890 · Trust A · Hiring 934, 114 new
HQ: Munich, Germany · Life Insurance & Annuities · Asset Management & Funds · Property & Casualty Insurance · 5000+ employees · Est. 1890 · Trust A · Hiring 934, 114 new
Allianz is a German multinational insurance and asset management group headquartered in Munich, operating as Allianz SE. Founded in 1890, it runs property, casualty, life and health insurance, reinsurance, assistance through Allianz Partners, insurtech units such as simplesurance and shared services entities across Europe, Asia and the Americas. Its global careers board lists roles in underwriting, pricing, claims and engineering surveying, finance and accounting, AI and ML engineering, cyber defence, HR and procurement, together with internships and working student positions.
No named decision-maker yet.
No careers mailbox known
Verified live · 2 hours ago 23 days ago Fading · 34%

Spain Hub AI & IT Transformation Lead

≈ $65k – $163k per year (Estimated) · Lead · 7+ years exp · Hybrid (Barcelona, Spain) · Bachelor's Degree · Full-Time · Staff
Model Context Protocol
Claude Code
Copilot
LLM
AI Agents
DevOps
Platform Engineering
Kubernetes
Azure
CI/CD
AWS
+2
Apply
Verified live · 2 hours ago 25 days ago Long shot · 19%

AI Platform Engineer (m/f/d)

≈ $48k – $121k per year (Estimated) · Hybrid (Barcelona, Spain) · Full-Time · English: C1
Go
TypeScript
Python
AI/ML
LLMOps
LLM Guardrails
Model Context Protocol
RAG
Machine Learning
AI Agents
DevOps
FinOps
SLI/SLO/SLA
Terraform
Kubernetes
CI/CD
+6
Apply
Verified live · 2 hours ago 1 month ago Long shot · 21%

AI Engineer - BMP Finance

≈ $60k – $124k per year (Estimated) · Senior · 5+ years exp · Hybrid (Barcelona, Spain) · Full-Time · Senior · English: B2
TypeScript
JavaScript
Python
Databases
Apache Kafka
PostgreSQL
AI/ML
Embeddings
LLM Guardrails
Agentic Workflows
Prompt Engineering
RAG
AI Agents
EU AI Act
DevOps
Docker
Kubernetes
Azure
CI/CD
AWS
Cybersecurity
GDPR
+10
Apply

ZF Group

zf.com
zf.com · HQ: Friedrichshafen, Germany · Automotive Components · 5000+ employees · Est. 1915 · Trust A · Hiring 550, 49 new
HQ: Friedrichshafen, Germany · Automotive Components · 5000+ employees · Est. 1915 · Trust A · Hiring 550, 49 new
ZF Group is a global technology company and one of the world's largest automotive suppliers, headquartered in Friedrichshafen, Germany. The company specializes in integrated systems for mobility, providing advanced driveline and chassis technology, e-mobility solutions, and automated driving software. Operating across passenger cars, commercial vehicles, and industrial sectors worldwide, it focuses on shaping sustainable and safe transportation for the future.
No named decision-maker yet.
Careers mailbox is known
Verified live · 3 hours ago 24 days ago Fading · 44%

Technical Lead - Advanced Analytics & MLOps (m/f/d)

≈ $54k – $133k per year (Estimated) · Lead · 10+ years exp · In office (Barcelona, Spain) · Staff · Spanish: C1 · English: C1
Python
Databases
Databricks
AI/ML
Copilot
DevOps
Azure
CI/CD
Management
Agile
Apply

Schwarz Group

jobs.schwarz
jobs.schwarz · HQ: Neckarsulm, Germany · Commerce · 1001-5000 employees · Hiring 77, 5 new
HQ: Neckarsulm, Germany · Commerce · 1001-5000 employees · Hiring 77, 5 new
Schwarz Group is a German retail group headquartered in Neckarsulm, Baden-Württemberg, that owns the Lidl and Kaufland chains and runs production, recycling and digital businesses across more than 30 countries in Europe and the US. Its technology arm builds and operates IT for the whole group, including the sovereign cloud STACKIT and the cybersecurity firm XM Cyber, and this career portal also covers the shared-service unit Schwarz Corporate Solutions. The postings in this record come from its tech hubs in Sofia, Barcelona and Bucharest, hiring cloud software engineers, frontend and fullstack developers, MLOps engineers, SOC analysts and product owners.
No named decision-maker yet.
Careers mailbox is known
Verified live · 1 day ago 25 days ago Long shot · 14%

STACKIT Data & AI - Software Engineer (m/f/d)

≈ $46k – $116k per year (Estimated) · In office (Barcelona, Spain)
Go
Databases
Apache Kafka
DevOps
Rest API
Kubernetes
Apply
Verified live · 1 day ago 25 days ago Long shot · 23%

STACKIT Data & AI - Engineering/Tech Lead (m/f/d)

≈ $64k – $159k per year (Estimated) · Lead · In office (Barcelona, Spain) · Staff · English: C1
Go
AI/ML
MLFlow
KServe
DevOps
Rest API
Kubernetes
Apply
Verified live · 1 day ago 25 days ago Long shot · 23%

STACKIT Data & AI - Engineering Manager (m/f/d)

≈ $65k – $137k per year (Estimated) · Lead · In office (Barcelona, Spain) · Staff · English: C1
Go
DevOps
Kubernetes
Apply

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 · 1 hour ago 26 days ago Fading · 42%

Senior High-Performance Computing and GPU Development Engineer

≈ $58k – $121k per year (Estimated) · Senior · Hybrid (Barcelona, Spain) · Relocation · Senior
C++
Java
Python
Apply

Kyndryl

kyndryl.com
kyndryl.com · HQ: New York, United States · Cloud Consulting & Migration · Systems Integrators · IT Infrastructure & Networking Services · Managed IT Services (MSP) · 5000+ employees · Est. 2021 · IT services · Trust B · Hiring 605, 101 new
HQ: New York, United States · Cloud Consulting & Migration · Systems Integrators · IT Infrastructure & Networking Services · Managed IT Services (MSP) · 5000+ employees · Est. 2021 · IT services · Trust B · Hiring 605, 101 new
Kyndryl is an American IT infrastructure services company created in November 2021 when IBM spun off its managed infrastructure division, and it is the largest provider of its kind in the world. It designs, builds, runs and modernises the mission-critical systems of thousands of enterprise and government customers, covering mainframes, hybrid cloud, networks, security, applications and data platforms across more than sixty countries. Freed from its former parent, the company has built alliances with Microsoft, Amazon Web Services, Google Cloud and SAP, and is shifting revenue mix from legacy managed contracts toward consulting and modernisation work.
Martin Schroeter · Chairman & Chief Executive Officer · decision-maker
Elly Keinan · Group President · decision-maker
David Wyshner · Chief Financial Officer · decision-maker
Careers mailbox is known
Verified live · 3 hours ago 27 days ago Fading · 43%

Senior AI Engineer (GenAI)

≈ $64k – $134k per year (Estimated) · Senior · 4+ years exp · Madrid · Barcelona · Remote (Spain) · Bachelor's Degree · Full-Time · Senior · English
Python
AI/ML
Multi-Agent Systems
RAG
Machine Learning
AI Agents
LangGraph
AutoGen
Embeddings
Semantic Kernel
CrewAI
LLMOps
LangChain
+4
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Verified live · 3 hours ago 1 month ago Likely open · 45%

Agentic Architect

≈ $77k – $176k per year (Estimated) · Staff+ · Madrid · Bilbao · Barcelona · Remote (Spain) · Full-Time · Architect
Python
AI/ML
LangGraph
Function Calling
Langfuse
LangSmith
Semantic Kernel
CrewAI
Google ADK
Anthropic
OpenAI Codex
OpenAI Agents SDK
LLM Guardrails
EU AI Act
LangChain
Model Context Protocol
OpenAI
Claude Code
LLM
DevOps
OpenShift
Platform Engineering
GitHub Actions
Azure DevOps
GCP
Kubernetes
Azure
CI/CD
+18
Apply
Verified live · 3 hours ago 3 months ago Long shot · 11%

AI Systems Architect

≈ $78k – $179k per year (Estimated) · Staff+ · 5+ years exp · Madrid · Barcelona · Remote (Spain) · Full-Time · Architect · English
Python
AI/ML
LangGraph
AutoGen
Semantic Kernel
CrewAI
Human-in-the-Loop
LLM Guardrails
Model Context Protocol
LLM
AI Agents
vLLM
Triton Inference Server
Langfuse
LiteLLM
OpenRouter
NVIDIA NIM
LLMOps
OpenAI Codex
Semantic Search
LangChain
Claude Code
Copilot
RAG
DevOps
Kubernetes
CI/CD
OpenTelemetry
Prometheus
Grafana
IoT
Matter
Management
ITSM
+22
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Platformengineering

platformengineering.org
platformengineering.org · DevOps & Platform Engineering · Tech Industry Associations & Clusters · 51-200 employees · Likely startup · Hiring 3
DevOps & Platform Engineering · Tech Industry Associations & Clusters · 51-200 employees · Likely startup · Hiring 3
Join the #1 platform engineering community. Learn from leading DevOps and cloud native experts. Connect with fellow platform practitioners.
No named decision-maker yet.
Careers mailbox is known
Verified live · 27 min ago 30 days ago Likely open · 61%

AI Content Systems Engineer

≈ $77k – $157k per year (Estimated) · Senior · Berlin · Milan · Lisbon · Barcelona · Dublin · Remote (Europe) · Full-Time
Supabase
AI/ML
Cursor
Claude Code
RAG
Frontend
GraphQL
DevOps
Platform Engineering
Rest API
Management
n8n
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Zurich Australia

zurich.com.au
zurich.com.au · HQ: Sydney, Australia · Life Insurance & Annuities · Property & Casualty Insurance · 1001-5000 employees · Est. 1920 · Trust A · Hiring 380, 24 new
HQ: Sydney, Australia · Life Insurance & Annuities · Property & Casualty Insurance · 1001-5000 employees · Est. 1920 · Trust A · Hiring 380, 24 new
Zurich Financial Services Australia is a leading provider of life insurance, general insurance, and risk management solutions across Australia and New Zealand. Headquartered in Sydney, Australia, the company operates as the regional subsidiary of the global Zurich Insurance Group, serving millions of individual consumers and commercial clients. By combining decades of local expertise with global capabilities, it delivers customized coverage, claims management, and enterprise risk engineering to ensure long-term financial security.
No named decision-maker yet.
Careers mailbox is known
Verified live · 5 hours ago 30 days ago Fading · 36%

AI & Process Automation Engineer (Agents, Automation & Digitalisation)

≈ $42k – $94k per year (Estimated) · Equity · Barcelona · Remote (Spain)
Python
AI/ML
Human-in-the-Loop
Copilot Studio
Claude Code
LLM
DevOps
CI/CD
Apply
Machines can read this selection · checked 09:09 UTC
Machine Learning Engineer Jobs in Barcelona
Frequently asked questions
How many Machine Learning Engineer jobs in Barcelona are available on Alion?
There are currently 59 active listings from 38 hiring companies on Alion, refreshed daily.
What salary do Machine Learning Engineer jobs in Barcelona pay?
The average salary is around $140,628 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.