886 data science junior jobs in Madrid, España.

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TECDATA ENGINEERING

Data Engineer Junior

Hace 2 días

Buscamos un/a Data Engineer Junior con 0-2 años de experiencia para participar en proyectos de ingeniería de datos, analítica y gobierno del dato, trabajando junto a perfiles senior y con supervisión técnica. Funciones principales: - Desarrollar y mantener pipelines ETL/ELT con Python y SQL. - Conectar bases de datos, ficheros ...

Madrid, España

Johnson & Johnson

Principal Data Scientist - DDSAI GD

Hace 4 días

Ciencia de datos

de 61800 a 106260 €/año

... treatment pathways, and operational risks - Develop LLM-enabled workflows for protocol comparison, data harmonization, and clinical-concept interpretation - Mentor junior colleagues and establish reusable code, data assets, and technical standards across project teams Requirements - Master's degree in computer science, engineering, ...

Madrid, España

Johnson & Johnson

Principal Data Scientist - DDSAI GD

Hace 7 días

Ciencia de datos

de 61800 a 106260 €/año

Madrid, España

Johnson & Johnson

Principal Data Scientist - DDSAI GD

Hace 4 días

Tiempo completo

Ciencia de datos

de 61800 a 106260 €/año

... delivering analytical products or applications used by clinical or business teams. Required Skills: Preferred Skills: Advanced Analytics, Coaching, Critical Thinking, Data Analysis, Data Privacy Standards, Data Quality, Data Reporting, Data Savvy, Data Science, Data Visualization, Digital Fluency, Econometric Models, Organizing, ...

Madrid, España

Johnson & Johnson

Principal Data Scientist - DDSAI GD

Hace 7 días

Ciencia de datos

de 61800 a 106260 €/año

Madrid, España

Making Science Group S.A.

Cybersecurity Analyst Junior

Hace 9 días

Remoto
Contrato

Marketing
Ciberseguridad

Career Opportunities: Cybersecurity Analyst Junior (1667) Requisition ID 1667 -Posted 04/06/2026 - Spain Making Science is an international digital acceleration company with over 1,200 experts across 15 markets, including Spain, Portugal, Mexico, Colombia, France, Italy, the UK, Ireland, Sweden, Denmark, Norway, Finland, ...

Madrid, España

Making Science Group S.A.

SAP Junior Support Consultant

Hace 9 días

Remoto
Contrato

Marketing

Career Opportunities: SAP Junior Consultant (1737) Requisition ID 1737 -Posted 07/17/2026 - Spain Making Science is an international digital acceleration company with over 1,200 experts across 15 markets, including Spain, Portugal, Mexico, Colombia, France, Italy, the UK, Ireland, Sweden, Denmark, Norway, Finland, Germany, ...

Madrid, España

ICON plc

Clinical Data Scientist

Hace 4 días

Tiempo completo

Ciencia de datos

... Clinical Data Scientist/Senior Statistical Programmer with extensive experience in R Shiny application development and a strong background in clinical trial data standards. This role is ideal for someone who enjoys building user‑centric analytical tools, transforming complex datasets into intuitive interactive dashboards, ...

Madrid, España

ICON plc

Clinical Data Scientist

Hace 7 días

Tiempo completo

Ciencia de datos

Madrid, España

Talan

Junior Trade Finance Specialist (with English)

Hace 3 días

Tiempo completo

€850 EUR

... to reach €1 billion in revenue this year. Our Core Areas of Expertise - Data & Technologies: We design and implement large-scale, end-to-end architecture and data solutions, including data integration, data science, visualization, Big Data, AI, and Generative AI. - Cloud & Application Services: We integrate leading platforms ...

Madrid, España

Talan

Junior Trade Finance Specialist (with English)

Hace 3 días

Tiempo completo

€850 EUR

Madrid, España

Julius Baer

Junior SAP BW/4HANA Consultant 100% (f/m/d)

Hace 4 días

Tiempo completo

... take responsibility and willingness to learn - Master's degree in economics, business administration, banking, quantitative finance, (business) informatics, data science or a comparable field of study - Fluent in English, German is a plus - Wealth Management/Banking and Finance Knowhow is a plus - Knowledge of SAP FSDM, ...

Madrid, España

Talan

Junior Trade Finance Specialist (with English)

Hace 6 días

Remoto
Híbrido
Presencial
Tiempo completo
Contrato

€850 EUR

Madrid, España

Swiss Re - Schweizerische Rückversicherungs-Gesellschaft

Senior Audit Data Analyst (Hybrid)

Hace 7 días

Híbrido
Tiempo completo

Analitica de datos

de 56000 a 94000 €/año

... discuss insights with both audit teams and auditees to support informed decision-making. Beyond delivering analytics solutions, you will contribute to advancing data-driven auditing across GIA by sharing your expertise, coaching junior analysts and auditors, and helping strengthen analytics capabilities within the function. ...

Madrid, España

Simon‑Kucher

Manager Data Science & (Gen)AI - Healthcare & Life Sciences

Hace 5 días

Remoto
Híbrido

Manager Data Science & (Gen)AI – Healthcare & Life Sciences In Spain - Madrid Do you want to further develop your expertise in data science, with a strong focus on AI and Generative AI? Then you’ve come to the right place! Actively shape digital transformation and join our Healthcare & Life Sciences digital consulting team ...

Madrid, España

Making Science Group S.A.

Senior Cyber Analyst

Hace 9 días

Remoto
Híbrido
Contrato

Marketing

... ISO/IEC 27001:2022. Support compliance with GDPR and the EU AI Act, working with the DPO and Legal on privacy-by-design, DPIAs and data-sharing reviews. Mentor junior team members and help define security best practices and standards. What we’d like you to bring Bachelor's degree in Computer Science, Cybersecurity, Telecommunications ...

Madrid, España

Tecdata

Junior Data Engineer: ETL Pipelines & Data Modeling

Hace 3 días

Tecdata en Madrid busca un/a Data Engineer Junior con 0-2 años de experiencia para participar en proyectos de ingeniería de datos, analítica y gobierno del dato. Trabajarás junto a perfiles senior con supervisión técnica. Entre tus funciones estarán desarrollar y mantener pipelines ETL/ELT con Python y SQL, conectar bases ...

Madrid, España

Orange Cyberdefense

Junior SOC Analyst with French&Spanish (M/F) - based in Spain

Hace 5 días

Remoto
Híbrido

Ciberseguridad

2025 €/mensuales

... cybersecurity strategies, their implementation and their operational management. We provide them with our expertise to ensure the best level of protection of their data, their equipment and the services they offer to their customers or their citizens. With revenues of 1.3 billion euros by 2025 and more than 3,300 multi-skilled ...

Madrid, España

Leadout Capital

Senior Technical Consultant

Hace 3 días

Cloud

... discovery workshops and contribute to solution design decisions Enable & Grow - Share reusable assets, playbooks, and technical knowledge with the team - Mentor junior consultants on platform best practices - Pursue certifications and continuous learning aligned with the team's evolving practice areas (Agentforce, Data Cloud, ...

Madrid, España

Greystar

Senior Analyst, Asset Management

Hace 5 días

$79 USD - $350 USD

... key market, industry and competitor data, flagging material shifts proactively. - Work with stakeholders across the business to improve reporting systems and data capture, actively proposing changes. - Support the onboarding, training and day-to-day guidance of junior team members as the team grows. - Complete various financial, ...

Madrid, España