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Senior Data Engineer: Build Scalable Data Pipelines & Analytics

A leading data-driven company in Madrid seeks a Senior Data Engineer to enhance its data products and pipelines. This role offers the chance to engage in shaping architecture for analytics, lead data transformations, and innovate within a collaborative team of engineers. Ideal candidates possess strong skills in ...

Data Scientist — Hybrid Work, Data Driven Impact

T-Systems Iberia, located in Granada, Spain, is seeking a data analyst to evaluate data sets using advanced analytics methods. Responsibilities include preparing reports for management, ensuring data quality, and participating in developing analysis tools. Candidates should have strong skills in data-driven deci ...

Senior Life Sciences Data Scientist — Healthcare Analytics

McKinsey & Company in Madrid is looking for a Data Analyst/Data Scientist to create cutting-edge data solutions and analytics. This role requires a Bachelor's or Master's degree and over 3 years of experience in data analysis, particularly in healthcare. The candidate should be proficient in SQL and Python, with ...

Head of Engineering Build & Scale AI Platform (Remote)

A stealth AI startup is seeking a Head of Engineering to build and lead their AI-powered platform. This role involves mentoring a high-performing engineering team and owning the technical roadmap, with the opportunity to step into a CTO position. Candidates should have proven experience in leading AI/ML teams, s ...

Senior Data Analyst, Marketing — Hybrid in Barcelona

A leading pet care company in Barcelona is seeking a Senior Analyst to support its Marketing team in making data-driven decisions. This hybrid position involves analyzing customer metrics, designing measurement frameworks, and collaborating with various business teams. Candidates should have over 6 years of expe ...

Motion Control Software Engineer — Precision Robotics

A leading technology company in Barcelona seeks a Motion Control Software Engineer to develop libraries and tools for their advanced manufacturing products. You will collaborate with the operations team to ensure high-quality production and help customers with servo control tuning. The ideal candidate holds an M ...

Senior ML Engineer: NLP Pipelines & Production Systems

A leading global news organization is seeking a Senior Machine Learning Engineer to join their AI Engineering Team in Barcelona. This role involves designing and maintaining machine learning pipelines, collaborating with data scientists, and ensuring optimal model performance. The ideal candidate will have over ...

Senior ML Engineer: Engineering Intelligence & Explainability

A leading technology company in Barcelona is seeking a Machine Learning Engineer to develop data-driven models that enhance engineering workflows. The role requires a PhD or 5+ years of experience in machine learning, along with a strong foundation in Python and relevant frameworks. The successful candidate will ...

Data Engineer Real Time Pipelines & AI Solutions

A leading Swiss AI consultancy is seeking a proficient Software Engineer to join their team in Madrid. The role focuses on building data pipelines and solving complex business problems through collaboration with clients. Ideal candidates will have expertise in Python and distributed systems, possess strong clien ...

Data Scientist: Aquatic & Coastal Ecology Modelling Hybrid

Centre d'Estudis Avançats de Blanes (CEAB-CSIC) seeks a Research Technician in data science, focusing on aquatic and coastal ecosystems. The role involves working on machine learning projects designed for assessing coastal water quality and blue carbon stocks. The ideal candidate holds a relevant degree and has ...

Data Scientist: Aquatic & Coastal Ecology Modelling Hybrid

Centre d'Estudis Avançats de Blanes (CEAB-CSIC) seeks a Research Technician in data science, focusing on aquatic and coastal ecosystems. The role involves working on machine learning projects designed for assessing coastal water quality and blue carbon stocks. The ideal candidate holds a relevant degree and has ...

Learning Driven Robotics Engineer for Agrifood & Industry

A leading technology research organization in Cerdanyola del Vallès is seeking an AI/Robotics Engineer to innovate in robotic manipulation for agrifood and manufacturing. The role requires an MSc in robotics or related fields and emphasizes collaboration in a multidisciplinary team. Candidates should have expert ...

Backend SaaS Engineer for Ubuntu Landscape (Remote)

A leading open-source technology firm is seeking a passionate software engineer to join its team. The role involves developing the next generation management solution for Ubuntu, focusing on high-quality code and collaboration with a distributed team. The ideal candidate will be proficient in Python and web fram ...

Remote Data Engineer II Cloud Pipelines & Databricks

A leading global real estate firm is seeking a Data Engineer to join their Capital Markets Data Engineering team. This remote role focuses on designing and developing data solutions that integrate advanced technologies to enhance productivity. Key qualifications include 3-5 years of data engineering experience, ...

Junior Quantitative Risk Analyst Hybrid/Remote

A financial services provider based in Madrid is looking for a Quantitative Risk Analyst. In this role, you will develop and review risk methodologies while enhancing the existing framework for SIX Clearing. The ideal candidate has a strong quantitative background with an MSc or PhD in a related field and experi ...

Energy Finance Controller & Reporting Lead

A leading energy management firm is looking for a finance expert to lead financial reporting and prepare complex business information for the Energy Supply sector. The ideal candidate has over 5 years of experience in a finance role within the energy industry and possesses strong skills in financial analysis, re ...

Software Engineer Architect Travel Platform & APIs

A travel technology company based in Barcelona is seeking a skilled Software Engineer to contribute to product development for a web-based platform. The ideal candidate will have extensive experience with Python/Django and React, demonstrating a pragmatic approach to system design and architecture. You'll work i ...

PhD ML & AI R&D Internship — LLMs, Generative AI

A leading technology firm in Barcelona is seeking PhD students for a 6-month R&D internship in Machine Learning. This position involves designing advanced ML systems to support strategic initiatives, collaborating with engineers, and implementing state-of-the-art ML architectures. The ideal candidate should have ...

Senior MLOps Engineer: Databricks & MLflow Lead

A technology company located in Madrid is seeking a Senior MLOps Engineer to build and scale machine learning operations. The ideal candidate will have over 5 years of experience in MLOps, alongside hands-on expertise with Databricks and MLflow. Responsibilities include deploying and optimizing machine learning ...

Senior MLOps Engineer – Databricks & AI

A leading consulting firm in Madrid is seeking a Senior Data Scientist (MLOps) to design and develop MLOps solutions that enhance analytical and AI-based outcomes. The ideal candidate will have 4 to 6 years of experience in MLOps engineering and strong programming skills in Python or similar. Responsibilities in ...

Senior FPGA System Validation Engineer (Embedded & Lab)

TechTeamz is looking for a Senior System Validation Engineer to join our lab in Valencia, Spain. The successful candidate will have 7-8 years of experience in system validation, with expertise in debugging FPGA-based systems and communication protocols like SPI and I2C. You will engage in hands-on validation eff ...

AI First SecOps Engineer: Build Detection & Automation

A tech-forward company based in Madrid seeks a Security Operations Engineer to join their innovative team. You will write production-quality code and design detection logic, collaborating with security teams to enhance and automate security operations. Ideal candidates will have 2-4 years of experience in securi ...

Hybrid Electrical Power Systems Simulation Engineer – Grid & Wind

A leading wind energy company is seeking an Engineer for Electrical Simulations & Models to develop and maintain electrical simulation models. The role involves conducting grid integration studies and collaborating with Transmission System Operators. Ideal candidates should have a master's degree in Electrical E ...

Senior Software Test Architect – Automation Leader

A leading technology company in Madrid seeks a Senior Software Test Designer. Responsibilities include leading automated test strategy development, collaborating in an Agile environment, and mentoring junior engineers. Ideal candidates will have a Bachelor's or Master's in Computer Science or Embedded Systems, w ...

Lead AI Platform Engineer: Scale Production ML

A leading B2B SaaS company is seeking an AI/ML Engineer to join their hybrid team in Barcelona. This role involves building and scaling AI/ML infrastructure, collaborating with Data Scientists and Engineers, and ensuring top-quality solutions. Ideal candidates will have 3+ years of experience in AI/ML engineerin ...

Senior Quantum Engineer: Silicon Qubit Systems (Flexible)

A pioneering quantum computing scale-up in San Sebastián is seeking a Senior Quantum Engineer. This role involves designing and executing experiments on silicon-based quantum systems, supporting architectural efforts, and optimizing cryogenic setups. Candidates should hold a PhD in physics or engineering, with p ...

Power Systems Data Integration & Optimization Engineer

A leading analytics firm in Barcelona is looking for an expert to join their R&D team to design high-performance algorithms for power flow and simulations. The ideal candidate will hold a PhD in a relevant field and possess strong skills in numerical analysis and optimization, with experience in Python or C++. Y ...

Platform Engineer: Scalable Infra & AI Tools

A leading health tech company in Spain is seeking Platform Engineers with 3+ years experience to maintain high reliability while scaling infrastructure. Candidates will tackle significant projects, design and implement robust systems, and ensure incident management processes are effective. Familiarity with cloud ...

Senior Data & Analytics Consultant — Global Impact, Hybrid

A global management consulting firm is seeking candidates for its Data & Analytics team in Madrid. As a member, you will collaborate with clients to solve analytical challenges, develop tailored solutions, and implement prototypes. Ideal candidates are final year students or recent graduates with a degree in a q ...

Applied Scientist II — ML & AI for Customer Growth

A global business solutions company is seeking an Applied Scientist II to innovate customer experiences using machine learning and generative AI. This role involves leveraging technical skills to build and enhance models that optimize customer engagement and solve complex business challenges. Ideal candidates sh ...

Hybrid Infra Verification Engineer (CI & Automation)

Hireroo is looking for a Mid/Senior Infrastructure Verification Engineer in Barcelona, Spain. The successful candidate will support and enhance the verification environment for processor development, automate regression testing, and optimize computing resources. Key qualifications include a Bachelor's, Master's, ...

Computer Vision & ML Intern: Build Sports Tech Impact

Driblab in Madrid is seeking a Computer Vision / Machine Learning Intern to work on innovative projects that enhance user experience in sports. Responsibilities include developing new features, managing projects, and automating data tasks. The ideal candidate will have a strong background in computer science, pr ...

Security Software QA Engineer — Automation & CI

Utimaco is looking for a Test Automation Engineer in Madrid to define, develop, and execute test cases, and implement automated workflows. Candidates should have a degree in a technical field, along with several years of experience in test automation, particularly for backend systems. Proficiency in scripting la ...

Research Intern: AI for Scientific Reasoning

Axiomatic_AI in Barcelona is seeking a Research Intern focused on formal methods, AI, and scientific reasoning. This paid internship offers hands-on experience in pioneering research on automated verification for scientific processes. The ideal candidate is pursuing a PhD or advanced degree in relevant fields an ...

Foundry Data Engineer — AI Pipelines & Client Impact

Unit8 is seeking an experienced Palantir Foundry Engineer to join our agile project teams in Madrid, Spain. The role involves designing and maintaining robust data solutions using the Palantir Foundry platform. Candidates should possess strong programming skills in Python, knowledge of data processing systems, a ...

Senior ML Engineer Recommendations Engine (Hybrid)

A leading advertising technology firm in Barcelona is seeking a Senior Machine Learning Engineer to develop and optimize a creative selection recommendation engine. The ideal candidate must have over 5 years of experience in Data Science or Machine Learning, a solid background in Mathematics or related fields, a ...

Senior Data Scientist AI Driven, End to End Impact

A leading fintech company in Madrid is seeking a Data Scientist to drive complex data projects and leverage cutting-edge AI tooling. The role involves end-to-end project ownership, technical consulting, and collaboration with stakeholders to devise impactful solutions. The ideal candidate should have 5+ years of ...

Senior AI Data Platform Engineer

A clinical research services provider in Madrid is seeking a Senior Data Engineer to enhance AI initiatives by developing scalable data pipelines and optimizing data infrastructure. Ideal candidates will have extensive experience in data engineering, solid programming skills in Python and Scala, and familiarity ...

ML Engineer — Deep Learning & Production Analytics

A leading advertising technology company in Barcelona seeks a Machine Learning Engineer to enhance algorithms and develop data-driven solutions. The role requires strong coding skills in Python, Scala, or Java and expertise in machine learning. Candidates should possess excellent communication abilities and a pr ...

Remote Fullstack Engineer — Healthtech & AI Pricing

A health technology company is seeking a Backend Engineer in Bilbao, Spain. The role involves building scalable systems for healthcare solutions, utilizing a tech stack that includes Python, Flask, and PostgreSQL. You will have remote work flexibility and the opportunity to impact healthcare access, driving grow ...

Cloud Security Engineer — AWS, CI/CD & Automation

A leading global healthcare company based in Madrid is seeking a Cloud Security Engineer to join their Information Systems Security team. The role involves enhancing security features of the Cloud Platform, utilizing coding skills to implement security solutions, and collaborating with engineering teams. The ide ...

Global Growth Senior Analyst (Remote)

A leading tech platform for entertainment in Madrid is looking for a Growth Senior Analyst to drive market growth and performance. You will manage projects independently, collaborate across various teams, and develop data-driven strategies to enhance company performance. Candidates should have a bachelor's in En ...

Senior Data Engineer, Industrial Platform & Data Quality

A leading bioenergy firm in Madrid is seeking a Data Engineer for its Industrial Digital Platform team. The role involves designing and maintaining a robust data infrastructure, ensuring data quality, and optimizing data pipelines. The ideal candidate has over 6 years of experience, strong SQL skills, and profic ...

Senior Data Engineer, Industrial Platform & Data Quality

A leading bioenergy firm in Madrid is seeking a Data Engineer for its Industrial Digital Platform team. The role involves designing and maintaining a robust data infrastructure, ensuring data quality, and optimizing data pipelines. The ideal candidate has over 6 years of experience, strong SQL skills, and profic ...

Data Engineer Real Time Pipelines & AI Solutions

A leading Swiss AI consultancy is seeking a proficient Software Engineer to join their team in Madrid. The role focuses on building data pipelines and solving complex business problems through collaboration with clients. Ideal candidates will have expertise in Python and distributed systems, possess strong clien ...

Generative AI Engineer for Horizon Platform (Renewables)

A leading global energy consulting firm in Barcelona is hiring an AI Engineer. This role involves creating, productizing, and evolving generative AI solutions on their cloud platform. Responsibilities include connecting to diverse data sources, designing scalable AI systems, and collaborating with teams to deliv ...

Data Scientist — ML & Personalization (Remote)

A leading educational technology company is seeking a Data Scientist (ML Engineering) to join their Product Engagement team in Madrid. You will be responsible for maintaining and enhancing the production recommendation infrastructure while researching advanced algorithms for improved personalization. The ideal c ...

BI/Data Analytics Intern — Dashboards & Insights (Flexible)

Minor Hotels Europe and Americas is looking for an intern in their Business Intelligence department in Madrid, Spain. This role involves supporting data analysis, reporting, and KPI monitoring, with a focus on SQL, Python, or R. The candidate will work closely with the Operational Excellence team to ensure data ...

Senior Prompt Engineer: Production AI Prompts & CI/CD

Amazon is seeking a Prompt Engineer in Madrid who will spearhead prompt lifecycle development for Generative AI. You will design prompts, collaborate with cross-functional teams, and enhance AI performance while developing and testing production-grade Python code. The ideal candidate has substantial program mana ...

Remote AI Technical Lead — Fintech & Legaltech Visionary

A company focused on AI solutions is seeking a visionary Technical Lead in Valencia, Spain. This role involves leading a skilled team, designing robust AI architectures, and ensuring that solutions meet regulatory standards. The ideal candidate has over 7 years of experience in software engineering and strong ex ...

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    Python Developer And Python Architect Jobs in Spain Job Search Guide, Trends and Insights