Machine Learning Engineer Salary in Spain

Machine Learning Engineer jobs in Spain hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $101,076/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

Spain
AI/ML
Software
Data
Security
DevOps & Cloud
Leadership
Product
Design
Fintech
Hardware & Chips
Defense
Aerospace
Biotech
Energy
Robotics
Automotive
MedTech
Science
Hiring 7
Hiring 7
No named decision-maker yet.
No careers mailbox known
1 month ago Long shot · 16%

AI Researcher — Inference Optimization

Remote (worldwide) · Full-Time
Python
AI/ML
vLLM
Quantization
TensorRT
Triton
ONNX Runtime
KV Cache
PyTorch
Machine Learning
CUDA
ROCm
Speculative Decoding
+4
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1 month ago Long shot · 16%

AI Researcher — Training Optimization

Remote (worldwide) · Full-Time
Python
AI/ML
Multimodal AI
arXiv
PyTorch
Machine Learning
FSDP
Apply
Remote (worldwide) · Full-Time
Python
AI/ML
Fine-tuning
Embeddings
Knowledge Distillation
NLP
Ray
Tokenization
Model Distillation
Spark
Machine Learning
LLM
+3
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Finom

finom.co
finom.co · HQ: Amsterdam, Netherlands · Accounting & Tax Software · Digital Banks & Neobanks · 501-1000 employees · Est. 2019 · Startup · Trust B · Hiring 66, 7 new
HQ: Amsterdam, Netherlands · Accounting & Tax Software · Digital Banks & Neobanks · 501-1000 employees · Est. 2019 · Startup · Trust B · Hiring 66, 7 new
Finom is an Amsterdam-based fintech company that offers entrepreneurs, freelancers and small and medium-sized businesses an all-in-one financial platform combining business accounts, cards, payments, invoicing and AI-enabled accounting. Founded in 2019 and operated through PNL Fintech and Finom Payments, it serves customers in Germany, France, the Netherlands, Italy and Spain and has raised about 346 million US dollars, including a 115 million euro Series C and growth funding from General Catalyst. It hires remote software, AI and data engineers, product managers and designers, multilingual customer care and account managers, and finance and risk staff.
Kirill Suslov · Executive Officer · decision-maker
Alexandr Barkovskiy · Executive Officer · decision-maker
Vadim Spiridonov · Executive Officer · decision-maker
Yegor Karatov · Executive Officer · decision-maker
Careers mailbox is known
Verified live · 1 hour ago 1 month ago Likely open · 47%

Senior Machine Learning Engineer

≈ $65k – $136k per year (Estimated) · Senior · 5+ years exp · Spain · Remote (Spain) · Full-Time · Senior · English: C1
SQL
Python
Python
FastAPI
Databases
Databricks
AI/ML
Machine Learning
Apply

Circle

circle.so
circle.so · HQ: New York, United States · 51-200 employees · Startup · Trust A · Hiring 8, 1 new
HQ: New York, United States · 51-200 employees · Startup · Trust A · Hiring 8, 1 new
With Circle Plus, you can run courses, memberships, events, and community on your own branded mobile apps on any device. Learn how you can earn more.
No named decision-maker yet.
No careers mailbox known
Verified live · 4 hours ago 1 month ago Long shot · 17%

Lead Engineer, AI Platform

$170k per year · Lead · 7+ years exp · Remote (worldwide) · Full-Time · Staff · English: C1
Python
Ruby
Ruby
Ruby on Rails
AI/ML
LangSmith
Braintrust
LLM
AI Agents
DevOps
CI/CD
Apply

AIFT

aift.io
aift.io · Information Security · Hiring 1
Information Security · Hiring 1
AIFT is a group of innovative businesses with a shared vision to become the security layer of the future, providing cybersecurity and insurance protection for digital mega trends including AI, Web3 and future lifestyles. AIFT strategically identifies under-served markets within these mega trends where it can quickly make an impact and lead innovation.
No named decision-maker yet.
Careers mailbox is known
1 month ago Long shot · 23%

AI Engineer, Virtual Insurance

≈ $78k – $211k per year (Estimated) · Middle · 3+ years exp · Remote (location not specified) · Full-Time · Middle
Python
Databases
Weaviate
Pinecone
ElasticSearch
OpenSearch
AI/ML
Embeddings
Function Calling
Structured Outputs
Prompt Engineering
RAG
LLM
Machine Learning
NLP
LLMOps
LLM Guardrails
Recommender Systems
Agentic Workflows
AI Agents
DevOps
GCP
Azure
AWS
Docker
Kubernetes
CI/CD
+16
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Report

Prima

helloprima.com
helloprima.com · HQ: Milan, Italy · InsurTech · Property & Casualty Insurance · Financial Services · 1001-5000 employees · Est. 2015 · Trust A · Hiring 60, 1 new
HQ: Milan, Italy · InsurTech · Property & Casualty Insurance · Financial Services · 1001-5000 employees · Est. 2015 · Trust A · Hiring 60, 1 new
Prima is a digital insurance company headquartered in Milan that sells motor and other insurance online, built on its own technology and data platforms since its founding in 2015. It became the largest online motor insurer in Italy with more than 5 million customers, expanded into Spain and the UK, raised 1.3 billion euros of resources in 2024 and joined the AXA Group in 2025. It hires software, data and machine learning engineers, data scientists, quantitative analysts, motor claims handlers, customer care staff and regional area managers in Milan, Madrid, London and Manchester.
No named decision-maker yet.
No careers mailbox known
Verified live · 4 hours ago 1 month ago Hiring now · 86%

Software Engineer – AI/ML Platform

$61k – $84k per year · Madrid · Remote (Spain)
Machine Learning
Apply
Verified live · 4 hours ago 4 months ago Likely open · 61%

Software / Machine Learning Engineer

$61k – $95k per year · Madrid · Remote (Spain)
Machine Learning
Apply

STEUART NUTRITION

steuartnutrition.com
steuartnutrition.com · Manufacturing · Hiring 1
Manufacturing · Hiring 1
Steuart Nutrition is a full-service supplement manufacturing partner—offering GMP-certified powder, liquid and stick-pack production, transparent timelines and scalable capacity to help growing brands launch and scale with confidence.
No named decision-maker yet.
Careers mailbox is known
1 month ago Long shot · 16%

Software Developer AI Coding

Remote (worldwide, ET hours)
TypeScript
JavaScript
Python
AI/ML
Cursor
Claude
Copilot
Life Sciences
GMP
Apply
Report

Yandex

ya.ru
ya.ru · HQ: Moscow, Russia · Delivery · LLM & Generative AI · Consumer Internet Groups · Cloud Platforms (IaaS & PaaS) · Ride Hailing · Advertising · Search Engines · 5000+ employees · Est. 1997 · Trust B · Hiring 133, 13 new
HQ: Moscow, Russia · Delivery · LLM & Generative AI · Consumer Internet Groups · Cloud Platforms (IaaS & PaaS) · Ride Hailing · Advertising · Search Engines · 5000+ employees · Est. 1997 · Trust B · Hiring 133, 13 new
Yandex is a Russian internet company whose search engine launched in 1997 and which grew into the dominant technology group in its home market, running search, advertising, maps, ride hailing, food delivery, e-commerce and cloud services. Its Yandex Go application combines taxi, delivery and logistics into one of the most used consumer services in the country, while Alice and the YandexGPT model family provide its assistant and generative AI layer. Following the 2024 split of the former Yandex N.V., the Russian business was sold to a domestic consortium and now operates independently from Nebius Group, which inherited the international assets.
Artem Savinovsky · Chief Executive Officer · decision-maker
Ilya Segalovich · Co-Founder · founder
Arkady Volozh · Co-Founder · founder
Careers mailbox is known
Verified live · 1 min ago 1 month ago Fading · 33%

LLM‑разработчик персонализации в Плюс Фантех

Remote (location not specified) · Russian: C1
Python
Java
AI/ML
Embeddings
Semantic Search
RAG
LLM
AI Agents
Model Context Protocol
Apply

Focused

focused.io
focused.io · New York · Chicago · London · Denver · Software · Artificial Intelligence · AI Agents · AI Consulting & Integration · 11-50 employees · Trust A · Hiring 20
New York · Chicago · London · Denver · Software · Artificial Intelligence · AI Agents · AI Consulting & Integration · 11-50 employees · Trust A · Hiring 20
Focused is a LangChain consulting partner building production AI agents, RAG pipelines, and evaluation frameworks. Trusted by LangChain since 2023.
No named decision-maker yet.
Careers mailbox is known
Top 25% payVerified live · 2 hours ago 1 month ago Likely open · 57%

Lead Agent Engineer (Langchain)

$175k – $250k per year · Lead · Remote (location not specified) · Staff
Java
Python
JavaScript
Python
FastAPI
AI/ML
LangGraph
LangSmith
Semantic Search
LangChain
OpenAI
LLM
AI Agents
Frontend
Next.js
React.js
DevOps
CI/CD
+6
Apply
Hiring 44
Hiring 44
No named decision-maker yet.
No careers mailbox known
1 month ago Long shot · 18%

Senior AI DevOps / LLMOps

≈ $83k – $195k per year (Estimated) · Senior · Remote (worldwide) · Full-Time · Senior
MLFlow
Fine-tuning
Arize Phoenix
LangSmith
Kubeflow
Hallucination
CUDA
Triton
LLMOps
TPU
Agentic Workflows
LLM
AI Agents
DevOps
Pulumi
GitLab CI
Blue-Green Deployment
Progressive Delivery
GitHub Actions
Ansible
Terraform
Kubernetes
Azure
CI/CD
AWS
Cybersecurity
Open Policy Agent
Analytics
A/B Testing
+18
Apply
≈ $125k – $278k per year (Estimated) · Lead · Remote (worldwide) · Full-Time · Staff
Rust
Go
SQL
Python
Databases
Weaviate
Milvus
Pinecone
AI/ML
vLLM
Embeddings
TGI
Feast
Triton
LLMOps
Feature Store
Agentic Workflows
RAG
AI Agents
DevOps
OpenShift
Pulumi
Platform Engineering
Terraform
Docker
GCP
Kubernetes
Azure
AWS
+18
Apply

gravity9

gravity9.com
gravity9.com · Toronto · London · Custom Software Development · AI Consulting & Integration · Hiring 5
Toronto · London · Custom Software Development · AI Consulting & Integration · Hiring 5
Build what comes next.. We help clients automate processes with Agentic AI, build intelligent digital products, and modernize applications.
No named decision-maker yet.
Careers mailbox is known
1 month ago Long shot · 18%

Senior AI/ML Engineer

≈ $102k – $234k per year (Estimated) · Senior · Remote (worldwide) · Full-Time · Senior
Python
Node JS
C#
Java
JavaScript
AI/ML
AutoGen
LlamaIndex
NLP
Semantic Kernel
Hugging Face
LangChain
OpenAI
RAG
LLM
Machine Learning
AI Agents
Scikit-learn
Keras
TensorFlow
PyTorch
DevOps
GCP
Azure
AWS
Management
Agile
+16
Apply

Hugging Face

huggingface.co
huggingface.co · HQ: New York, United States · Foundation Models · AI Compute & Inference · Machine Learning · AI Development Tools · MLOps · 201-500 employees · Est. 2016 · Startup · Hiring 5
HQ: New York, United States · Foundation Models · AI Compute & Inference · Machine Learning · AI Development Tools · MLOps · 201-500 employees · Est. 2016 · Startup · Hiring 5
Hugging Face is an American company, founded in 2016 and headquartered in New York, that runs the largest open platform for sharing machine learning models, datasets and demonstration applications. Its Hub hosts more than a million public models and is often described as the GitHub of machine learning, while its open-source libraries such as Transformers, Diffusers and Datasets are standard tools in research and production pipelines. The company earns revenue from paid Hub features, managed inference endpoints and enterprise deployments, and works with cloud and chip vendors to make open models easy to run anywhere.
Thomas Wolf · Co-Founder & Chief Science Officer · decision-maker
Julien Chaumond · Co-Founder & Chief Technology Officer · decision-maker
Clement Delangue · Co-Founder & Chief Executive Officer · decision-maker
Clment Delangue · Executive Officer, Director · decision-maker
Careers mailbox is known
Verified live · 4 hours ago 1 month ago Likely open · 62%

Senior Open-Source Python Engineer, ML Developer Tools - EMEA Remote

≈ $54k – $107k per year (Estimated) · Senior · Remote (EMEA) · Master's Degree · Full-Time · Senior
TypeScript
JavaScript
Python
Python
FastAPI
AI/ML
Gradio
Hugging Face
Machine Learning
LiveKit
Frontend
Svelte
React.js
DevOps
GitHub
WebRTC
WebSockets
+5
Apply
Verified live · 4 hours ago 1 month ago Fading · 43%

Senior Machine Learning Engineer, Voice Agents - EMEA Remote

≈ $56k – $112k per year (Estimated) · Senior · Paris · Remote (EMEA) · Master's Degree · Full-Time · Senior
Python
AI/ML
Multimodal AI
Speech Recognition
Hugging Face
Text-to-Speech
Voice Agents
llama.cpp
Quantization
LiveKit
Edge AI
Machine Learning
DevOps
WebRTC
WebSockets
GitHub
+6
Apply
Open 152 daysVerified live · 4 hours ago 5 months ago Long shot · 7%

Open-Source Machine Learning Engineer - EMEA Remote

≈ $50k – $108k per year (Estimated) · Paris · Remote (EMEA) · Full-Time · English
Python
AI/ML
vLLM
JAX
Gradio
Accelerate
Transformers
Hugging Face
TensorFlow
PyTorch
Machine Learning
Fine-tuning
DevOps
GitHub
+4
Apply

Typeform

typeform.com
typeform.com · Barcelona · Software · Artificial Intelligence · Market Research · Survey & Forms Software · 51-200 employees · Est. 2012 · Hiring 11, 1 new
Barcelona · Software · Artificial Intelligence · Market Research · Survey & Forms Software · 51-200 employees · Est. 2012 · Hiring 11, 1 new
Typeform is a company that specializes in online form building and data collection. It provides a platform where businesses and organizations can create customized forms, surveys, quizzes, and more to gather deeper insights from their users or customers. Typeform aims to enhance user engagement with unique, branded form designs and integrates with various apps and tools to streamline the data collection process for B2B marketers, customer success, human resources, and other business operations.
No named decision-maker yet.
Careers mailbox is known
Verified live · 1 hour ago Visa sponsor 1 month ago Hiring now · 75%

Staff AI Engineer - EU

≈ $129k – $250k per year (Estimated) · Staff+ · United Kingdom · Remote (Germany, United Kingdom, Ireland, Netherlands, Spain) · Staff
SQL
Python
Python
FastAPI
Databases
OpenSearch
Snowflake
Apache Kafka
AI/ML
LangGraph
MLFlow
Embeddings
Function Calling
AWS Bedrock
Reranking
Amazon SageMaker
Agentic Workflows
LangChain
Spark
PyTorch
RAG
Machine Learning
AI Agents
DevOps
Datadog
Argo Workflows
Terraform
Docker
Kubernetes
CI/CD
AWS
Management
Zapier
+20
Apply
Verified live · 1 hour ago Visa sponsor 1 month ago Likely open · 65%

Senior AI Engineer - EU

≈ $95k – $170k per year (Estimated) · Senior · 4+ years exp · Germany · United Kingdom · Ireland · Netherlands · Spain · Remote (EU, United Kingdom) · Senior
SQL
Python
Python
FastAPI
Databases
OpenSearch
Snowflake
Apache Kafka
AI/ML
LangGraph
MLFlow
Embeddings
Function Calling
AWS Bedrock
Reranking
Amazon SageMaker
Semantic Search
Agentic Workflows
LangChain
Spark
PyTorch
RAG
Machine Learning
AI Agents
DevOps
Datadog
Argo Workflows
Terraform
Docker
Kubernetes
CI/CD
AWS
Management
Zapier
+21
Apply
Verified live · 1 hour ago 1 month ago Likely open · 60%

AI Product Operations Lead

≈ $95k – $197k per year (Estimated) · Lead · Germany · United Kingdom · Ireland · Netherlands · Spain · Remote (Germany, United Kingdom, Ireland, Netherlands, Portugal) · Staff
Claude
DevOps
GitHub
Management
Zapier
Apply

Datasite

datasite.com
datasite.com · HQ: Minneapolis, United States · Cloud Storage & File Sharing · Financial Software & Embedded Finance · 201-500 employees · Est. 1968 · Trust B · Hiring 36, 10 new
HQ: Minneapolis, United States · Cloud Storage & File Sharing · Financial Software & Embedded Finance · 201-500 employees · Est. 1968 · Trust B · Hiring 36, 10 new
Datasite is a software company headquartered in Minneapolis, Minnesota, that provides virtual data rooms and SaaS tools for mergers and acquisitions, capital raising and other high-value transactions used by investment banks, private equity firms, law firms and corporations. Formerly Merrill Corporation, it has grown by acquisition and now also runs Grata, Blueflame AI, Sherpany and Ansarada, with offices across the US, Europe, Latin America and Asia-Pacific. It hires sales executives and development representatives, backend, AI and platform engineers, product managers, FP&A and financial analysts, and marketing staff.
No named decision-maker yet.
Careers mailbox is known
Verified live · 27 min ago 1 month ago Likely open · 48%

Senior AI Engineer (Europe, remote) - Sherpany

≈ $60k – $102k per year (Estimated) · Senior · 4+ years exp · Poland · Portugal · Remote (Europe) · Full-Time · Senior
Python
AI/ML
LlamaIndex
Scikit-learn
TensorFlow
LangChain
PyTorch
RAG
DevOps
Git
Docker
GCP
Azure
CI/CD
AWS
+5
Apply

Palo Alto Networks

paloaltonetworks.com
paloaltonetworks.com · HQ: Santa Clara, United States · Endpoint Security · Threat Intelligence · Security Operations · Cloud Security · Network Security · 1001-5000 employees · Est. 2005 · Trust B · Hiring 1123, 86 new
HQ: Santa Clara, United States · Endpoint Security · Threat Intelligence · Security Operations · Cloud Security · Network Security · 1001-5000 employees · Est. 2005 · Trust B · Hiring 1123, 86 new
Palo Alto Networks is a cybersecurity company headquartered in Santa Clara, California, selling next-generation firewalls and SASE network security, the Prisma and Cortex platforms for cloud security and security operations, and Unit 42 threat intelligence and incident response services. Founded in 2005 by Nir Zuk and listed on Nasdaq, it reports more than 16,000 employees and over 70,000 customers, with major engineering centres in Israel and India and offices across the Americas, Europe and Asia. It hires software engineers, product managers and designers, solutions consultants, account managers, go-to-market strategists and legal and sourcing staff.
No named decision-maker yet.
Careers mailbox is known
Verified live · 4 hours ago 1 month ago Fading · 32%

Agentic Identity Sales Specialist

≈ $73k – $152k per year (Estimated) · Senior · 5+ years exp · Madrid · Remote (Spain) · Full-Time · Confidential · Senior
Apply

FirstPrinciples

firstprinciples.com
firstprinciples.com · HQ: Toronto, Canada · Game Design · Artificial Intelligence · AI for Science · AI Research Labs · 51-200 employees · Est. 2024 · Likely startup · Hiring 7
HQ: Toronto, Canada · Game Design · Artificial Intelligence · AI for Science · AI Research Labs · 51-200 employees · Est. 2024 · Likely startup · Hiring 7
FirstPrinciples is a research company building AI systems for discovery in fundamental science, starting with Theo, the AI Physicist, and systems for AI research and automated conjecturing.
No named decision-maker yet.
Careers mailbox is known
1 month ago Fading · 35%

AI Researcher

Remote (worldwide) · Full-Time
Reinforcement Learning
Multimodal AI
NLP
Machine Learning
Apply

Foundever

foundever.com
foundever.com · HQ: Luxembourg City, Luxembourg · Business Process Outsourcing (BPO) · Call Center Services · 11-50 employees · Est. 1985 · Trust A · Hiring 311, 34 new
HQ: Luxembourg City, Luxembourg · Business Process Outsourcing (BPO) · Call Center Services · 11-50 employees · Est. 1985 · Trust A · Hiring 311, 34 new
Foundever is a customer experience and business process outsourcing company headquartered in Luxembourg City, providing customer care, technical support, sales and retention, collections, trust and safety and back-office services for brands. Formed from Sitel Group and its 2021 acquisition of Sykes Enterprises, it has about 170,000 associates serving more than 750 brands in over 60 languages across 45 countries. Much of its hiring is for multilingual customer advisors in Lisbon, Porto, Budapest, Athens, Sofia, Cairo and the Philippines, alongside network and CCaaS engineers, HR specialists, finance analysts and operations managers.
No named decision-maker yet.
Careers mailbox is known
Verified live · 4 hours ago 1 month ago Long shot · 11%

AI Product Manager - Agentic Platform (Global)

≈ $31k – $82k per year (Estimated) · Middle · 4+ years exp · Spain · Remote (Spain, CET hours) · Bachelor's Degree · Middle · French · Spanish · English: C1
Langflow
LLM
AI Agents
Management
Miro
n8n
Confluence
Jira
Scrum
Agile
+1
Apply
averi.org · AI Governance & Compliance · AI Safety & Alignment · Think Tanks & Policy Research · 51-200 employees · Hiring 1
AI Governance & Compliance · AI Safety & Alignment · Think Tanks & Policy Research · 51-200 employees · Hiring 1
AI Verification and Evaluation Research Institute is a nonprofit organisation with the mission of making third-party auditing of frontier AI effective and universal. It aims to have the most powerful AI systems and the companies that build them audited for safety and security by independent third parties, and it hires security research engineers, pilot audit project managers and research scientists. The institute is based in the United States.
No named decision-maker yet.
Careers mailbox is known
Top 25% payVerified live · 2 hours ago 1 month ago Fading · 34%

Research Scientist or Director

$220k – $600k per year · Head+ · 3+ years exp · Remote (worldwide) · PhD · Full-Time · Architect
Red Teaming
Interpretability
Apply
Report

Siena AI

siena.cx
siena.cx · HQ: New York, United States · E-learning · Autonomous Driving · Artificial Intelligence · Retail & Commerce AI · Conversational AI · AI Agents · 201-500 employees · Est. 2023 · Startup · Trust A · Hiring 11
HQ: New York, United States · E-learning · Autonomous Driving · Artificial Intelligence · Retail & Commerce AI · Conversational AI · AI Agents · 201-500 employees · Est. 2023 · Startup · Trust A · Hiring 11
Siena AI is a software company that builds an autonomous customer service platform for consumer and e-commerce brands. Its AI agents use large language models to answer and resolve customer conversations across support channels and hand complex cases to human staff, and its customers include brands such as K18, Kitsch and Simple Modern. The company is headquartered in New York, New York, United States.
No named decision-maker yet.
Careers mailbox is known
Verified live · 3 hours ago 1 month ago Hiring now · 71%

Product Manager, Agent Platform

≈ $82k – $234k per year (Estimated) · Equity · London · Lisbon · New York · Remote (Europe, United States) · Full-Time
Cursor
Claude
AI Agents
Perplexity
Lovable
ChatGPT
Analytics
A/B Testing
Apply
Machines can read this selection · checked 02:50 UTC
Machine Learning Engineer Salary in Spain
Frequently asked questions
How many Machine Learning Engineer jobs in Spain are available on Alion?
There are currently 85 active listings from 51 hiring companies on Alion, refreshed daily.
What salary do Machine Learning Engineer jobs in Spain pay?
The average salary is around $101,076 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.