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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # BI & Analytics Engineer - **Company:** Comunidad de Madrid - **Location:** Madrid, Spain - **Contract:** Permanent contract - **Skills:** Artificial Intelligence, Data Analysis, Business Logic, Big Data, Information Engineering, Data Governance, Extract Transform Load (ETL), Dimensional Modeling, Python (Programming Language), MySQL, Operational Data Store, Power BI, DataOps, Data Processing, Sql Optimization, Operational Systems, Data Management, Machine Learning Operations, Data Pipelines - **Published:** July 17, 2026 - **Apply:** https://www.jobleads.com/es/job/ea1a06e8a80e1dbb3ebd9b212e95499cd ## About the Role Senior-level experience (5+ years preferred) in BI, Analytics Engineering, or Data Engineering Advanced SQL skills (MySQL preferred) Strong Power BI expertise and semantic modelling experience Strong understanding of dimensional modelling and scalable analytics structures Python experience for automation, data processing, or ML integration Strong analytical and problem-solving mindset Ability to communicate with both technical and non-technical stakeholders Ownership mentality and proactive approach to improvement Nice to Have Experience with analytics platform modernization projects Experience optimizing Power BI performance and refresh architecture Experience with orchestration, monitoring, and data governance Exposure to AI / ML workflows or predictive analytics Experience within fast-growing digital businesses or scale-ups Understanding of operational reporting environments with large datasets ## Description At Finonic, we're scaling rapidly and investing heavily in our data and analytics infrastructure. We operate across multiple European entities and rely heavily on real-time operational data to support decision-making, reporting, automation, and future AI-driven initiatives. We are now looking for a Senior BI / Analytics Engineer who can help us evolve our current reporting architecture into a scalable and maintainable analytics platform. This role sits between operational systems, data engineering, and business intelligence. You'll work closely with BI, Development, and operational stakeholders to improve reporting performance, centralize business logic, and build scalable data models that support long-term growth. We're looking for someone who enjoys architecture, scalability, optimization, automation, and solving complex data challenges properly What You'll Do Design and maintain scalable ETL / ELT pipelines Transform operational MySQL data into analytics-ready datasets Build and optimize Power BI semantic models and reporting layers Improve BI scalability, maintainability, and refresh performance Centralize business logic outside Power BI datasets where possible Implement data engineering best practices around governance and monitoring Collaborate closely with BI, Development, and operational teams Improve data quality, trust, and reporting consistency Support automation and future AI / ML initiatives ## Related Videos - [Alibaba Big Data and Machine Learning Technology](https://www.wearedevelopers.com/videos/37-alibaba-big-data-and-machine-learning-technology) - [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) - [MySQL Protocol Features You Should Be Aware Of](https://www.wearedevelopers.com/videos/100267-mysql-protocol-features-you-should-be-aware-of) - [PySpark - Combining Machine Learning & Big Data](https://www.wearedevelopers.com/videos/44-pyspark-combining-machine-learning-big-data) - [Modern Data Architectures need Software Engineering](https://www.wearedevelopers.com/videos/1030-modern-data-architectures-need-software-engineering) - [Coding for Good: Achieving social change with an app](https://www.wearedevelopers.com/videos/1645-coding-for-good-achieving-social-change-with-an-app) ## Related Articles - [Spanish Business Culture and Etiquette](https://www.wearedevelopers.com/magazine/353-spanish-business-culture-and-etiquette) - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [Data Analyst Salary in the UK](https://www.wearedevelopers.com/magazine/278-data-analyst-salary-in-the-uk) - [Coffee with Developers - Maria Apazoglou - Making AI understandable for all in production](https://www.wearedevelopers.com/magazine/475-coffee-with-developers-maria-apazoglou-making-ai-understandable-for-all-in-production) - [Making Data Warehouses Fast: A Developer’s Story](https://www.wearedevelopers.com/magazine/107-making-data-warehouses-fast-a-developer-s-story) - [Top Big Data Technologies That You Need to Know](https://www.wearedevelopers.com/magazine/108-top-big-data-technologies-that-you-need-to-know)