Fresh remote Machine Learning Engineer jobs in Spain

Explore latest remote Machine Learning Engineer opportunities from leading companies hiring in Spain. 17 jobs posted last 30 days.

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Fresh remote Machine Learning Engineer jobs in Spain (17)

LLM Engineer

7 days ago
Full-time
Spain, Worldwide
Key requirements: 2 years of experience, LLM lifecycle management, Prompt engineering, GPT-style models, Core Python, AI libraries (transformers, LangChain), Evaluation frameworks, Vector databases (Pinecone, FAISS), API integration (REST/GraphQL), MLOps workflows, Collaboration in cross-functional teams
Sporty Group

Sporty Group is a London-based global consumer internet and technology company specializing in sports media, gaming, and fintech, operating both B2C and B2B, with a strong presence across multiple countries.

Remote policy: Sporty Group is a 100% remote company, supporting a work-from-home culture with a focus on building a technical team primarily in the Southeast Asian timezone. We are hiring from various regions, including Europe, South Africa, Egypt, and Latin America, allowing for collaboration across time zones.

Machine Learning Engineer - LiveOps Automation Team

8 days ago
Full-time
Spain
Key requirements: 3 years of experience, ML technologies, Production ML platforms, PyTorch, TensorFlow, Cloud-native infrastructure, AWS, Tech communication, User feedback integration
Scopely

Scopely is a Culver City-based global interactive entertainment company specializing in mobile-first free-to-play video games, operating primarily in the B2C sector with a strong presence in the mobile gaming industry.

Remote policy: Scopely embraces a flexible approach to remote work, with opportunities for hybrid arrangements and remote positions available in various regions, including the UK, Ireland, and Portugal. The company operates globally, with team members located across the United States, EMEA, and Asia.

Machine Learning Engineer - LiveOps Automation

11 days ago
Full-time
Spain
Key requirements: 3 years of experience, ML technologies, Production ML platforms, PyTorch, TensorFlow, Cloud-native infrastructure, AWS, Python, Automated testing, Tech communication
Scopely

Scopely is a Culver City-based global interactive entertainment company specializing in mobile-first free-to-play video games, operating primarily in the B2C sector with a strong presence in the mobile gaming industry.

Remote policy: Scopely embraces a flexible approach to remote work, with opportunities for hybrid arrangements and remote positions available in various regions, including the UK, Ireland, and Portugal. The company operates globally, with team members located across the United States, EMEA, and Asia.

Senior AI Engineer

17 days ago
Full-time
Spain, Europe
Key requirements: 5 years of experience, TypeScript, Node.js, AI-powered features, LLM APIs, prompt engineering, embedding models, vector stores, B2B SaaS experience, fast iteration mindset
n8n

n8n is a Germany-based B2B SaaS workflow automation platform that integrates over 400 tools and services, targeting industries like IT and fintech with a focus on low-code and AI functionalities.

Remote policy: n8n is a remote-first company, allowing team members to work from anywhere within Europe, with regular off-sites to foster team bonding. We welcome applications from diverse locations across Europe.

Principal Machine Learning Applied Researcher (L5)

17 days ago
Full-time
Spain, Worldwide
$200,000 to $250,000 per year
Key requirements: 5 years of experience, AI/ML research, Deep learning, Strong publication record, TensorFlow, PyTorch, Python, AI/ML theory, NLP, Computer vision, Generative AI, Cloud-based ML infrastructure, Cross-functional leadership, Business acumen, Secure AI systems
Twilio

Twilio is a San Francisco-based cloud communications B2B company providing programmable communication APIs for SMS, voice, email, and authentication, serving diverse industries globally.

Remote policy: Twilio supports flexible remote work arrangements and hires globally, with team members located in various regions including Europe, South America, and Asia.

Machine Learning Engineer, Search and Answers

17 days ago
Full-time
Spain, Worldwide
$185,800 to $322,000 per year
Key requirements: 5 years of experience, PyTorch, TensorFlow, Search & recommender systems, Query understanding systems, Production-quality code, Python, Golang, GraphQL, REST, gRPC, Large scale data stack, Kubeflow, Airflow, BigQuery, Kafka, Redis
Reddit

Reddit is a San Francisco-based B2C social news aggregation platform that connects diverse communities through user-generated content, primarily generating revenue via advertising and premium subscriptions.

Remote policy: Reddit is a remote-friendly company that supports flexible work arrangements, hiring from various locations including the Netherlands and the United Kingdom, with team members collaborating across time zones.

Principal ML Infra Engineer

19 days ago
Full-time
Spain, Worldwide
$216,500 to $390,750 per year
Key requirements: ML infrastructure engineering, AWS, EKS, Databricks, Snowflake, S3, SQLMesh, Feast, Airflow, Weights & Biases, MLflow, LLM Inference, distributed systems, fault-tolerant systems, collaborative mindset, innovative thinker, continuous learner
Upwork

Upwork is a Santa Clara and San Francisco-based B2B freelancing platform connecting businesses with independent professionals across various industries, including technology and creative services, with a global reach.

Remote policy: Upwork is a remote-first organization that hires freelancers from a global pool, allowing professionals to work from anywhere. While full-time employees can work in 19 states in the U.S. and have access to physical offices in San Francisco and Chicago, the platform supports a flexible work environment across various time zones.

Lead Machine Learning Engineer/Scientist, Algorithms and Research

19 days ago
Full-time
Spain, Worldwide
$175,500 to $277,500 per year
Key requirements: Reinforcement learning, Monte Carlo Tree Search (MCTS), Vector databases, Graph databases, Graph neural networks (GNNs), Search and recommendation systems, Large language models (LLMs)
Upwork

Upwork is a Santa Clara and San Francisco-based B2B freelancing platform connecting businesses with independent professionals across various industries, including technology and creative services, with a global reach.

Remote policy: Upwork is a remote-first organization that hires freelancers from a global pool, allowing professionals to work from anywhere. While full-time employees can work in 19 states in the U.S. and have access to physical offices in San Francisco and Chicago, the platform supports a flexible work environment across various time zones.

Lead Machine Learning Engineer - Applied ScientistNew

19 days ago
Full-time
Spain, Worldwide
$175,500 to $277,500 per year
Key requirements: LLM evaluation methodologies, Python, PyTorch, cross-functional collaboration, automated testing tools, quality metrics definition, continuous improvement mindset
Upwork

Upwork is a Santa Clara and San Francisco-based B2B freelancing platform connecting businesses with independent professionals across various industries, including technology and creative services, with a global reach.

Remote policy: Upwork is a remote-first organization that hires freelancers from a global pool, allowing professionals to work from anywhere. While full-time employees can work in 19 states in the U.S. and have access to physical offices in San Francisco and Chicago, the platform supports a flexible work environment across various time zones.

Lead Machine Learning Engineer - AI Agents

19 days ago
Full-time
Spain, Worldwide
$175,500 to $277,500 per year
Key requirements: LLM-based systems, Python, Agent frameworks, Developer platforms, Technical content creation, Developer relations
Upwork

Upwork is a Santa Clara and San Francisco-based B2B freelancing platform connecting businesses with independent professionals across various industries, including technology and creative services, with a global reach.

Remote policy: Upwork is a remote-first organization that hires freelancers from a global pool, allowing professionals to work from anywhere. While full-time employees can work in 19 states in the U.S. and have access to physical offices in San Francisco and Chicago, the platform supports a flexible work environment across various time zones.

Senior AI Engineer

20 days ago
Full-time
Spain, Worldwide
$100,000 to $150,000 per year
Key requirements: Machine learning, Natural language processing, Deep learning architectures, Data processing pipelines, Model training, Machine learning services at scale, Python, Docker, AWS, AI project leadership, LLMs for non-conversational use cases, NLP for legal applications, Terraform
G-P

Globalization Partners (G-P) is a SaaS-based global talent management platform headquartered in the U.S., specializing in Employer of Record solutions for businesses looking to expand into over 180 countries.

Remote policy: Globalization Partners (G-P) is a remote-first company that hires globally, supporting team members in over 180 countries. We foster a flexible work environment that encourages collaboration across various time zones.

AI, Intern

20 days ago
Contract
Spain, Worldwide
$15 to $30 per hour
Key requirements: 6 years of experience, natural language processing especially LLMs, machine learning, Python, AWS, statistical modeling, independent work, high standards for code craftsmanship
G-P

Globalization Partners (G-P) is a SaaS-based global talent management platform headquartered in the U.S., specializing in Employer of Record solutions for businesses looking to expand into over 180 countries.

Remote policy: Globalization Partners (G-P) is a remote-first company that hires globally, supporting team members in over 180 countries. We foster a flexible work environment that encourages collaboration across various time zones.

Machine Learning Engineer, AI Decisioning

20 days ago
Full-time
Spain, Worldwide
$200,000 to $260,000 per year
Key requirements: Predictive modeling, Personalization techniques, Experience with LLMs, Automated experimentation, Data processing architecture, Customer research, Machine learning infrastructure
Hightouch

Hightouch is a San Francisco-based B2B Composable Customer Data Platform (CDP) that enables businesses to activate their customer data for marketing personalization and operational efficiency.

Remote policy: Hightouch operates with a remote-first approach, hiring primarily from North America, including locations such as San Francisco, CA, and New York, NY. Team members collaborate across time zones, primarily within UTC-8 to UTC-5.

Senior AI Solutions Architect (Reinforcement Learning)

20 days ago
Full-time
Spain, Worldwide
$184,000 to $209,000 per year
Key requirements: Reinforcement learning, Machine learning expertise, Mar-tech savvy, Engaging presenter, Consultative relationship building, Analytically-driven, Cross-functional collaboration, Thought leadership in AI
OfferFit

OfferFit is a fully remote B2B SaaS platform specializing in AI-driven experimentation for lifecycle marketing, targeting businesses in the marketing and customer experience industries.

Remote policy: OfferFit supports a 100% remote work environment with flexible hours and hires globally from various regions, with team members occasionally gathering in cities such as Denver, Austin, and Mexico City.

Software Engineer - ML Platform (Staff / Sr Staff)

23 days ago
Full-time
Spain, Europe
$120,000 to $180,000 per year
Key requirements: 5 years of experience, Python, CI/CD, Docker, Kubernetes, ML algorithms, Observability tooling, Operationalizing ML workflows, Time series forecasting, Energy sector experience
Equilibrium Energy

Equilibrium Energy is a San Francisco-based B2B clean energy technology company specializing in grid-scale battery management and power volatility solutions, targeting the global energy sector.

Remote policy: Equilibrium Energy operates with a remote-first work environment, hiring globally from various regions including the United States, Canada, and Europe, while also supporting team members in regional hubs such as the SF Bay area, Boston, and London.

Middle/Senior Machine Learning Engineer (with GenAI and Bedrock experience)

26 days ago
Full-time
Spain, Greece, Bulgaria
Key requirements: LLMs in production, AWS Bedrock, RAG architecture, NLP, Recommendation engines, Solid software engineering, Python, Docker, Classification and regression tasks
Provectus

Provectus is a B2B company specializing in AI & ML consulting, biopharmaceuticals, and environmental remediation technologies, targeting enterprise clients and pharmaceutical companies globally.

Remote policy: Provectus offers remote work opportunities for various roles, including positions like Corporate Web Designer. However, specific hiring regions are not defined, so candidates from multiple locations may apply.

Sr. Applied AI Engineer

29 days ago
Full-time
Spain, North America, Europe, Middle East, Africa
$207,000 to $310,000 per year
Key requirements: 7 years of experience, LLM experience, Distributed cloud applications, Transformer networks, Evaluation frameworks for LLMs, Retrieval-Augmented Generation (RAG), Full lifecycle of LLM architectures, Cloud infrastructure technologies, TypeScript familiarity
Zapier

Zapier is a San Francisco-based B2B workflow automation platform that integrates over 7,000 cloud apps to help businesses globally streamline processes without coding.

Remote policy: Zapier embraces a flexible remote work environment and hires globally, with team members located in various regions, including the Americas. We welcome applications from candidates across multiple time zones.