> Markdown version of [/jobs/ext/1614385-specialist-data-warehouse-developer](https://www.wearedevelopers.com/jobs/ext/1614385-specialist-data-warehouse-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Specialist Data Warehouse Developer - **Company:** Vodafone Group Plc. - **Location:** Madrid, Spain (Remote available) - **Contract:** Permanent contract - **Skills:** Third Normal Form, Amazon Web Services, Big Data, BigQuery, Profiling, Data Architecture, Data Cleansing, Extract Transform Load (ETL), Data Security, Data Vault Modeling, Data Warehousing, DevOps, Data Flow Control, Github, Meta-Data Management, Oracle (Applications), Scrum Methodology, Cloud Services, SQL Databases, Data Streaming, Talend, Teradata SQL, Web Application Frameworks, Google Cloud, Cloud Platform System, Azure Data Factory, Gitlab-ci, Information Technology, Data Lineage, Collibra, Star Schema, Data Management, Physical Data Models, Data Pipelines, Jenkins - **Published:** July 17, 2026 - **Apply:** https://www.adzuna.es/contact-us.html ## About the Role and knowledge-sharing within the team.\n\n\n\n## Who you are\n\nCore competencies, knowledge and experience:\n\nTechnical Requirements\n\n * To perform in this role at a top-tier level, the candidate should have strong expertise in:\n * Data Modeling and Architecture\n * Solid experience in data modeling techniques (3NF, star/snowflake schemas, data vault) and data architecture best practices.\n * Proficiency in SQL\n * Experience in metadata management, data lineage, and governance practices.\n\n\n\nData Engineering\n\n * Proficient in developing ETL/ELT pipelines using modern frameworks (e.g., SQL Procedures, dbt, Dataflow).\n\n\n\nCloud and DevOps\n\n * Experience with cloud data platforms, preferably Google Cloud Platform (GCP); knowledge of BigQuery, Teradata, Oracle.\n * Familiarity with CI/CD pipelines using tools such as Jenkins, GitHub Actions, or GitLab CI.\n\n\n\nTools \u0026 Technologies\n\n * Hands-on with data preparation and profiling tools (e.g., Talend, Trifacta, Collibra).\n * Experience working in Agile/Scrum \n\n\n\nOther Competencies: \n\n\n * Bachelor\u2019s or Master\u2019s degree in Computer Science, Engineering, Mathematics, or a related field.\n * 3+ years of experience in datawarehouse implementation or related field.\n * Professional certification in cloud platforms (e.g., GCP Data Engineer, AWS Big Data, Azure Data Engineer) is a plus.\n * Fluent English speaking and writing\n * Experience in Agile Scrum Methodology\n\n\n\n## What We Offer\n\nBenefits:\n\n * Hybrid work model \n * Bonus on top of the gross salary.\n * Meal voucher (Ticket Restaurant), \n * Flexible working hours from Monday to Thursday, and an intensive schedule on Fridays.\n * Intensive Summer Schedule during July and August.\n * Up to 20 days per year of 100% remote work from other locations.\n * Private Health and Life Insurance for employees. \n * 25 vacation days, plus December 24th and 31st ## Description innovation, and strategic decisions by enabling high-quality, well-structured, and easily accessible data. Main Responsabilities: * Analyze business requirements and translate them into effective data models and technical designs. * Design and maintain conceptual, logical, and physical data models DWHs. * Build and manage scalable, reliable, and secure data pipelines (ETL/ELT) in hybrid and cloud environments. * Ensure data consistency, integrity, and quality across data platforms. * Collaborate closely with data architects, analysts, and software developers to deliver end-to-end solutions. * Continuously optimize data flows for performance and cost-efficiency. Key performace Indicators: * Accuracy and scalability of data models. * Pipeline stability and performance metrics (e.g., run time, error rate). * Reduction in data latency and processing costs. * Positive feedback from cross-functional collaborators. * Contributions to documentation ## Related Videos - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [Innovating Developer Tools with AI: Insights from GitHub Next](https://www.wearedevelopers.com/videos/1268-innovating-developer-tools-with-ai-insights-from-github-next) - [Unlocking the potential of Digital & IT at Vodafone](https://www.wearedevelopers.com/videos/602-unlocking-the-potential-of-digital-it-at-vodafone) - [DevOps Maturity Check – a way to balance autonomy and alignment](https://www.wearedevelopers.com/videos/58-devops-maturity-check-a-way-to-balance-autonomy-and-alignment) - [Bringing AI Model Testing and Prompt Management to Your Codebase with GitHub Models](https://www.wearedevelopers.com/videos/1536-bringing-ai-model-testing-and-prompt-management-to-your-codebase-with-github-models) - [From Messy Queries to Scalable Systems - How Data Engineering actually works](https://www.wearedevelopers.com/videos/100203-from-messy-queries-to-scalable-systems-how-data-engineering-actually-works) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [The Biggest German Tech Companies](https://www.wearedevelopers.com/magazine/424-the-biggest-german-tech-companies) - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [Best Companies to work for in London: Top 25 Companies in 2023](https://www.wearedevelopers.com/magazine/187-best-companies-to-work-for-in-london-top-25-companies-in-2023) - [Data Analyst Salary in the UK](https://www.wearedevelopers.com/magazine/278-data-analyst-salary-in-the-uk) - [Spanish Business Culture and Etiquette](https://www.wearedevelopers.com/magazine/353-spanish-business-culture-and-etiquette)