Remote AI Engineer Jobs in Spain

63 AI Engineer jobs in Spain available for remote work from home. Apply for positions such as Senior Sales Engineer, AI, Lead Agentic AI Engineer, AI Engineer proyecto internacional (Remoto) and more! Discover the best work-from-home or hybrid, full- and part-time jobs.

Trusted by 200,000+ remote workers worldwide. New jobs posted every day.

Popular: "developer", "marketing", "customer support", "data entry", "writing"

Remote AI Engineer Jobs in Spain (63)

Search = AI Engineer Remote in = Spain
NICE is hiring for remote Senior Sales Engineer, AI

Senior Sales Engineer, AI

NICE · Full Time · 8 Weeks Ago
NICE
🌎 Spain ⭐ 5-10 yrs exp 💼 Software Development Sales Engineer
The Senior Sales Engineer will partner with the sales team to conduct discovery calls, technical deep dives, and deliver customized product demonstrations. They are responsible for designing solutions that address specific customer needs and communicating the value proposition of NiCE Cognigy technologies.
OLX is hiring for remote Lead Agentic AI Engineer

Lead Agentic AI Engineer

OLX · Full Time · 10 Weeks Ago
OLX
🌎 Spain ⭐ 5-10 yrs exp 💼 Software Development AI Engineer
The Lead Agentic AI Engineer will be responsible for architecting and developing an agentic AI platform using third-party tools and integrating it with the company's data ecosystem. This platform will be used to implement and deploy end-to-end agentic systems automating core business functions across departments like Finance, HR, and Legal.
knowmad mood is hiring for remote AI Engineer proyecto internacional (Remoto)

AI Engineer proyecto internacional (Remoto)

knowmad mood · Full Time · 10 Weeks Ago
knowmad mood
🌎 Spain ⭐ 5-10 yrs exp 💼 Software Development AI Engineer
The role involves architecting and building agentic AI systems using frameworks like LangChain or AutoGen, designing modular workflows for autonomous agents, and implementing advanced agent patterns such as planner-executor and ReAct. Responsibilities also include developing advanced prompting strategies, building memory systems, integrating various LLMs, and optimizing agent performance for real-world applications.
Lifebit is hiring for remote AI Engineer - Remote (Spain)

AI Engineer - Remote (Spain)

Lifebit · Full Time · 11 Weeks Ago
Lifebit
🌎 Spain ⭐ 2-5 yrs exp 💼 Software Development AI Engineer
The AI Engineer will co-architect AI within a federated ecosystem, owning the development and deployment of machine learning models, including LLMs and predictive analytics, optimized for this architecture. Responsibilities include designing agentic systems using frameworks like LangGraph, building Advanced RAG pipelines, creating secure tool interfaces for agents, and developing robust evaluation frameworks.

Staff AI Engineer

Clarity AI · Full Time · 12 Weeks Ago
Clarity AI
🌎 Spain ⭐ 5-10 yrs exp 💼 Software Development AI Engineer
The Staff AI Engineer will be responsible for designing and executing experiments to enhance Generative AI capabilities, optimizing for user value, reliability, and cost-effectiveness. Key duties include building robust evaluation systems, implementing advanced Retrieval-Augmented Generation (RAG) strategies, and leading production-grade model tuning workflows like SFT and LoRA.

New "AI Engineer" jobs delivered to your inbox

We'll notify you when new positions matching this search are posted

Google AI Engineer Martech

BIP Consulting · · 13 Weeks Ago
BIP Consulting
🌎 Spain ⭐ 0-2 yrs exp 💼 Software Development AI Engineer
The engineer will support the development of Machine Learning and Generative AI models on Google Cloud, contributing to data cleaning, analysis, and modeling activities. They will collaborate with specialists to deploy AI-based solutions for campaigns, recommendations, and dynamic content.

GCP AI Engineer

BIP Consulting · · 14 Weeks Ago
BIP Consulting
🌎 Spain ⭐ 2-5 yrs exp 💼 Software Development AI Engineer
The selected individual will design, develop, and deploy Machine Learning solutions into production, ensuring MLOps standards, security, performance, and data governance. Key responsibilities include designing and implementing ML pipelines in GCP and industrializing models through deployment, MLOps, CI/CD, monitoring, and observability.
Sopra Steria is hiring for remote Senior AI Engineer (Posible Trabajo remoto)

Senior AI Engineer (Posible Trabajo remoto)

Sopra Steria · · 14 Weeks Ago
Sopra Steria
🌎 Spain ⭐ 5-10 yrs exp 💼 Software Development AI Engineer
The Senior AI Engineer will help lead, define, and ensure the correct implementation of the architecture and infrastructure in Azure alongside the AI Architect. This role involves configuring and optimizing Azure services, supervising the development and industrialization of AI agents and RAG pipelines, and coordinating quality, security, and Responsible AI practices.
Wave is hiring for remote Applied AI Engineer

Applied AI Engineer 105 APPLICANTS

Wave · Full Time · 15 Weeks Ago
Wave
🌎 Burkina Faso, Canada, Ghana, Côte d'Ivoire, Kenya, Senegal, Spain, United Kingdom, United States ⭐ 5-10 yrs exp 💼 Software Development AI Engineer
The engineer will bridge research and production by building AI models and agent systems that ship into real products, focusing on architecting, evaluating, and optimizing autonomous voice and digital agents handling millions of customer interactions monthly. They will build solutions for challenging edge cases like poor connectivity and low literacy, while owning problems end-to-end from discovery through production.
Payhawk is hiring for remote  Full‑Stack AI Engineer

Full‑Stack AI Engineer

Payhawk · Full Time · 16 Weeks Ago
Payhawk
🌎 Bulgaria, France, Germany, Lithuania, Netherlands, Spain, United Kingdom, United States ⭐ 2-5 yrs exp 💼 Software Development AI Engineer
The role involves building UI and backend components for chat/agent experiences, owning the process from discovery through monitoring, and orchestrating tool-using agents via MCP while designing safe tool APIs and connectors. Responsibilities also include implementing and iterating RAG/Hybrid RAG systems with quality evaluations and managing prompt/retrieval versioning.
team.blue Global is hiring for remote Principal AI Solutions Engineer

Principal AI Solutions Engineer

team.blue Global · Full Time · 1 Week Ago
team.blue Global
🌎 Belgium, Greece, Italy, Spain ⭐ 10+ yrs exp 💼 Software Development Solutions Engineer
As a Principal AI Solutions Engineer, you will architect and evolve AI systems, focusing on multi-agent orchestration and real-time inference. You will also mentor engineers and collaborate with product teams to translate business problems into machine learning solutions.
Astreya is hiring for remote Embedded AI System Engineer

Embedded AI System Engineer

Astreya · Full Time · 1 Week Ago
Astreya
🌎 Spain ⭐ 2-5 yrs exp 💼 Software Development
Design and optimize AI-enabled embedded platforms using virtualization technologies like the Xen Project hypervisor for edge computing. Integrate AI workloads with embedded operating systems and hardware accelerators across automotive, robotics, and industrial applications.

AI Platform Engineer

NEORIS · Full Time · 1 Week Ago
NEORIS
Define and evolve the target architecture for enterprise-scale Data and AI platforms, covering the full lifecycle from experimentation to production. Lead capacity planning and cost optimization for GPU/CPU workloads while integrating platforms with enterprise data ecosystems.
Coverflex is hiring for remote AI Growth Engineer

AI Growth Engineer

Coverflex · Full Time · 2 Weeks Ago
Coverflex
🌎 Portugal, Spain 💵 €42000 - €58000 per year ⭐ 5-10 yrs exp 💼 Software Development
Iterate on AI-native growth infrastructure and identify automation opportunities across the customer journey to reduce human touchpoints. Focus on reducing CAC and increasing self-serve conversion through the deployment of AI tools and workflows.
Joko is hiring for remote AI Software Engineer

AI Software Engineer

Joko · Full Time · 10 Weeks Ago
Joko
🌎 France, Spain ⭐ 2-5 yrs exp 💼 Software Development Software Engineer
The AI Software Engineer will own the development and continuous improvement of Joko AI, the AI shopping agent, by designing its architecture, building robust evaluation frameworks, and expanding its capabilities through integrations like web search and vector search. They will also tackle large-scale catalog and data challenges, leverage rich user data for personalization, and iterate on the underlying runtime and infrastructure.

New "AI Engineer" jobs delivered to your inbox

We'll notify you when new positions matching this search are posted

Tether Operations Limited is hiring for remote AI Inference Engineer QVAC (100% remote Worldwide)

AI Inference Engineer QVAC (100% remote Worldwide)

Tether Operations Limited · Full Time · 12 Weeks Ago
Tether Operations Limited
🌎 Argentina, Australia, Belgium, Bulgaria, Colombia, Croatia, Estonia, Finland, Georgia, Greece, Hungary, India, Israel, Netherlands, Norway, Oman, Pakistan, Poland, Portugal, Romania, Serbia, Spain, Sweden, Switzerland, United Arab Emirates, United Kingdom, Uruguay, Vietnam ⭐ 5-10 yrs exp 💼 Software Development
The engineer will own the inference backbone for QVAC's local AI stack, focusing on the C++ systems layer to ensure models run fast, reliably, and predictably on user hardware. Responsibilities include porting and enhancing inference engines like llama.cpp and ONNX to run efficiently on edge devices, focusing on runtime stability and performance.
LILT (Production) is hiring for remote AI Benchmark Engineer - Native Language Specialist | Spanish

AI Benchmark Engineer - Native Language Specialist | Spanish

LILT (Production) · · 14 Weeks Ago
LILT (Production)
🌎 Spain ⭐ 5-10 yrs exp 💼 Software Development
The engineer will design, build, and validate rigorous benchmark tasks to test large language models on multilingual software challenges, focusing on non-English data processing and locale edge cases. Key duties include creating realistic task environments in native languages, finding model failure points through prompting, and developing reliable verification scripts.
AgileEngine is hiring for remote AI Software Engineer (Full Stack) ID51390

AI Software Engineer (Full Stack) ID51390

AgileEngine · Full Time · 14 Weeks Ago
AgileEngine
🌎 Brazil, Mexico, Portugal, Spain ⭐ 5-10 yrs exp 💼 Software Development Software Engineer
The role involves architecting and developing robust, scalable AI-powered features across the full stack, integrating LLMs, vector databases, and RAG pipelines into production-ready applications. Responsibilities also include rapidly translating requirements into functional AI demos and leading technical initiatives to automate workflows.
FounderNest is hiring for remote Product Engineer (Search & AI)

Product Engineer (Search & AI)

FounderNest · Full Time · 2 Weeks Ago
FounderNest
🌎 Spain ⭐ 2-5 yrs exp 💼 Software Development
Design and implement AI-powered search and retrieval experiences by combining LLMs with structured data and ranking signals. Own the end-to-end AI quality by building evaluation frameworks and integrating AI systems into backend services and product surfaces.

Senior Platform Engineer (Cloud and AI Adoption) - Remote

TD SYNNEX · Full Time · 10 Weeks Ago
TD SYNNEX
The Senior Platform Engineer will architect foundational multi-cloud infrastructure enabling next-generation AI-driven applications, serving as the critical bridge between Developers, Business, and Operations. Responsibilities include designing and deploying scalable multi-cloud architectures using IaC, leading Terraform module creation, managing Ansible for zero-downtime deployments, and enabling AI adoption via cognitive services.

Senior Sales Engineer - Data & AI Security 14 APPLICANTS

Veeam Software · Full Time · 14 Weeks Ago
Veeam Software
🌎 Spain ⭐ 10+ yrs exp 💼 Software Development Sales Engineer
The Senior Sales Engineer will act as the primary technical contact for Securiti AI solutions during the sales cycle, leading technical discussions and designing customized security solutions for customers. This role involves guiding clients from needs assessment to solution design, including delivering hands-on demonstrations and proof-of-concepts.
Alan is hiring for remote Fullstack Software Engineer (x/f/m) - Ops AI Platform

Fullstack Software Engineer (x/f/m) - Ops AI Platform

Alan · Full Time · 17 Weeks Ago
Alan
🌎 Belgium, Canada, France, Spain ⭐ 2-5 yrs exp 💼 Software Development Software Engineer
The role involves building an AI platform where agents autonomously handle operational work by integrating with internal and external tools, allowing the Ops team to create, evolve, and monitor these agents without engineering intervention. Key tasks include integrating agents into internal UIs, empowering non-technical users to manage agents, building toolsets for AI agents, and ensuring safety and accuracy at scale.

New "AI Engineer" jobs delivered to your inbox

We'll notify you when new positions matching this search are posted

Senior Platform Engineer (Cloud / AI Adoption)

TD SYNNEX · Full Time · 19 Weeks Ago
TD SYNNEX
As a Senior Platform Engineer, you will design and deploy scalable multi-cloud architectures while automating infrastructure processes. You will also translate business requirements into technical solutions and build robust delivery pipelines.

Automatically Apply to AI Engineer Jobs

Stop the endless job search. Our AI finds and applies to the best jobs for you.

Ai Engineer Jobs in Other Countries

Other Categories in Spain

Browse Jobs by Role

Stop applying to jobs manually

Our AI copilot automatically applies to jobs for you (on autopilot!)

Get 10x more interviews

Tired of "Unfortunately, we are unable to offer you a role this time." emails?

Stop the Cycle of Rejection — Last week alone, 17 candidates secured jobs offering over $100,000—thanks to our expert resume review service.

Transform your job application from overlooked to outstanding.

  • Expertly reviewed by industry veterans
  • Actionable insights to improve your resume
  • 100% Satisfaction guaranteed
Get Your Resume Reviewed

Tired of getting ignored by recruiters?

Try this resume template — Last month, 158 job seekers landed interviews at top companies using our professionally-designed resume template.

Stand out from the competition with a template specifically optimized for applicant tracking systems.

ATS-optimized resume template
  • ATS-optimized formatting
  • Proven to increase interview rates by 62%
  • Instant download after purchase
Get Your ATS-approved Resume Template for Just $7 $49

Frequently Asked Questions

Everything you need to know about remote work

Join 200K+ people getting remote jobs!

Personalize your Remote Job Search in 3 Easy Steps!

Featuring 63+ Jobs in AI Engineer

Answer easy questions

Answer easy questions

63+ jobs across 15+ categories

Get your best job matches

Get your best job matches

Only hand-screened, legit jobs

Find a remote job faster

Find a remote job faster

No ads, scams, or junk

I was the first applicant for a remote marketing position that got listed on the company website the same day I applied. Had an interview within 48 hours!

Sarah J. — Sarah J. · Marketing Manager ★★★★★ Verified