Data jobs in Spain

• R

  Senior IT Data Systems Administrator

  3 months ago

  Resilientco · Zaragoza, Spain

  On-siteFull-timeSenior€55K – €60K a yearData & AI

  An innovative and fast-growing international deep-tech manufacturing company is looking for a Senior IT Infrastructure & Systems Administrator to lead the architecture, scalability, and optimization of its mission-critical IT infrastructure across Spain and global operations.

• F

  Senior Android Product Engineer - Data Team

  4 months ago

  FeverUp · Spain

  HybridSeniorData & AI

  You will likely thrive here if:

• C

  Senior Software Engineer - Integrations - AI/ML

  4 months ago

  ClickHouse · Spain

  RemoteFull-timeSeniorFrom $500.00 a monthData & AI

  Own and evolve ClickHouse's Python connector and SDK ecosystem, raising the bar on performance, reliability, and API design; Build and maintain integrations with orchestration platforms (Airflow, Dagster, Prefect) and transformation tools (dbt) to enterprise-grade quality…

• L

  AI Engineer Tools & Automations

  4 months ago

  LABHOUSE · Barcelona, Spain +1

  HybridFull-timeData & AI

  At Labhouse, AI isn't just what we ship to users — it's how we operate internally. As our AI Engineer, you'll design and build LLM-powered tools, agents, and automations that remove friction and unlock speed across the company.

• W

  Staff Data Scientist, Experimentation

  4 months ago

  Wallapop · Barcelona, Spain

  HybridLead / staffData & AI

  Wallapop is a Barcelona based scale-up driven by the purpose to empower people to embrace a more conscious and human way of consumption. We believe in a world where collaborative economy is mainstream. This is what drives us💫.

• E

  Data Analyst - Fincrime Reporting

  4 months ago

  Ebury · Málaga, Spain

  HybridMid levelData & AI

  Design and maintain data models and datasets used for transaction monitoring, customer risk scoring, and financial crime investigations.; Own end-to-end delivery of FinCrime analytics solutions: requirements gathering, data extraction, transformation, validation, and…

• J

  Senior AI Engineer

  4 months ago

  Jimdo · Germany +3

  RemoteFull-timeSeniorData & AI

  As a Senior AI Fullstack Engineer, you'll join our AI Team to build Jimdo Companion—our intelligent AI assistant designed to become the trusted business partner for millions of entrepreneurs. Companion orchestrates multiple AI agents to automate business tasks, provide…

• OA

  Tupande AI Engineering Lead (Fixed-term)

  4 months ago

  One Acre Fund · Poland, Spain +5

  TemporaryLead / staffData & AI

  Seeking a highly hands-on AI and automation engineer to design, build, and scale intelligent solutions, integrations, and workflows that improve customer experience, operational efficiency, and farmer impact.

• OE

  Data Visualisation Engineer

  4 months ago

  Octopus Energy Group · United Kingdom +8

  HybridFull-timeData & AI

  At Octopus Tech, you’ll have real ownership, variety, and the chance to shape products that make a tangible difference in people’s lives – lowering bills, enabling greener living, and delivering experiences customers genuinely love. You’ll work side by side with teams across…

• R

  Senior Data Systems Engineer (Networking)

  4 months ago

  Resilientco · Zaragoza, Spain

  On-siteFull-timeSenior€50K – €65K a yearData & AI

  Own and operate LAN, WAN, and Wi-Fi infrastructure across manufacturing and office environments.; Lead network readiness for new site builds and facility expansions.; Manage routing, switching, firewalls, VPNs, ISP circuits, and vendor relationships.; Troubleshoot and resolve…

• P

  Staff Machine Learning Ops Engineer

  4 months ago

  Preply · Barcelona, Catalunya, Spain

  HybridFull-timeLead / staffData & AI

  Preply is scaling an AI-powered learning platform used by millions of learners and tutors worldwide. As ML and GenAI become increasingly central to our product, marketplace, and operational systems, we’re looking for a Staff ML Ops Engineer to define and evolve the platform…

• M

  Senior Data Insights Consultant

  4 months ago

  MAP · Madrid, Community of Madrid, Spain

  SeniorData & AI

  MAP | WPP Enterprise Solutions designs, builds, and operates the growth systems that competitive businesses rely on. In a world where Al is reshaping how companies drive growth, we lead clients in business transformation and marketing modernization, connecting strategy directly…

• P

  Software / Machine Learning Engineer

  4 months ago

  Prima · Madrid, Spain

  RemoteFull-time€55K – €85K a yearData & AI

  Since 2015, we’ve been using our love of data and tech to rethink motor insurance and bring drivers a great experience at a great price. Our story began in Italy, where we’ve quickly become the number one online motor insurance provider. In fact, we’re trusted by over 5 million…

• U

  LLM Engineer

  4 months ago

  Ultralytics · London, England, United Kingdom +1

  HybridFull-timeSeniorData & AI

  As an LLM Engineer at Ultralytics, you will spearhead the development and integration of advanced language model capabilities across our ecosystem. You will work on cutting-edge projects that merge the power of large language models (LLMs) with our state-of-the-art computer…

• UT

  Senior Data Engineer - Databricks (m/f/*)

  5 months ago

  Ultra Tendency · Madrid, Spain

  SeniorData & AI

  Design, implement, and maintain scalable data pipelines on the Databricks Lakehouse Platform using technologies such as Apache Spark and Delta Lake.; Develop and optimize batch and streaming data workflows that support analytics, machine learning, and business intelligence use…

• L

  AI Engineer

  5 months ago

  LABHOUSE · Barcelona, Spain +1

  HybridFull-timeData & AI

  At Labhouse, AI is not a feature — it's the core of what we build. As our AI Engineer, you will own the development, fine-tuning, and productionization of the models that make our apps work at a high level of accuracy and performance.

• PA

  Senior AI Engineer

  5 months ago

  Prosper AI · Barcelona, Spain

  HybridFull-timeSeniorData & AI

  At Prosper, we’re pushing the limits of what’s possible with real-time AI. We’re not just making voice agents that “talk”, we’re engineering systems that sound human, reason under strong latency constraints, and adapt instantly to messy, high-stakes healthcare conversations. As…

• P

  Senior AI/ML Engineer (GenAI, AWS)

  5 months ago

  Provectus · Armenia +7

  RemoteFull-timeSeniorData & AI

  You will work in a small, senior pod alongside an FDE and an FDX,

• T

  Driver/Data Collector in Mouzo, Spain

  5 months ago

  TSMG · Mouzo, Spain

  On-siteContractSeniorData & AI

  This project aims to collect high-quality visuals of streets, key points of interest, and public spaces across EU countries. Using vehicles equipped with removable 360° cameras and lidars, drivers will capture comprehensive images of the surroundings. The captured data will be…

• 1T

  Quantitative Modeler - AI Trainer - Freelance - 8-20 hrs/week - Remote

  5 months ago

  10x Team · Madrid, Comunidad de Madrid, Spain

  RemoteContract€88.00 – €160.00 an hourData & AI

  Review and refine AI-generated outputs related to quantitative modeling, analytics, and data interpretation; Assess the technical accuracy and feasibility of AI-driven modeling scenarios; Develop practical examples, use cases, and risk assessments from your quantitative…

Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.