At Bayer we’re visionaries, driven to solve the world’s toughest challenges and striving for a world where ,Health for all, Hunger for none’ is no longer a dream, but a real possibility. We’re doing it with energy, curiosity and sheer dedication, always learning from unique perspectives of those around us, expanding our thinking, growing our capabilities and redefining ‘impossible’. There are so many reasons to join us. If you’re hungry to build a varied and meaningful career in a community of brilliant and diverse minds to make a real difference, there’s only one choice.Senior Data Engineer TaxAt Bayer we are looking for an experienced Senior Data Engineer to join the Enterprise Data & Analytics platform and support finance-related data products and integration activities across areas such as Financial Accounting, Controlling, Treasury, Banking and Tax.The role acts as a key technical counterpart for Tax Data & Analytics initiatives and related finance data products.This position combines data engineering and integration expertise with technical leadership, solution assessment and close collaboration with business and technology stakeholders. You will work in an established, general environment involving Tax, Finance, Enterprise Data & Analytics and external delivery partners, requiring strong internal ownership, stakeholder management, coordination of contributors and the ability to guide complex delivery initiatives.The role goes beyond hands‑on data engineering and requires the ability to lead technical delivery across complex initiatives in Tax. The successful candidate combines strong data engineering and integration expertise with stakeholder management, architectural assessment, vendor coordination and delivery leadership. Acting as a trusted technical partner across Tax, Finance and Enterprise Data & Analytics, this role helps shape and deliver business‑critical data products and integration capabilities.YOUR TASKS AND RESPONSIBILITIESLead the design and implementation of data flows connecting operational systems,



analytics platforms and business intelligence solutionsSupport finance‑related data products and integration activities across areas such as Controlling, Treasury, Banking and TaxTranslate business requirements into technical concepts and implementable work packagesProvide technical leadership for internal and external engineering teams and be accountable for delivery quality, technical consistency and adherence to architectural standards.Own the technical assessment of architectural proposals and challenge implementations where quality, scalability or delivery risks are identified.Review solution quality and identify technical and delivery risksSupport architectural decisions and ensure alignment with agreed blueprintsGuide implementation and release decisionsDrive the delivery of complex data integration services and large‑scale data products across multiple stakeholder groups.Undertake data profiling and source system analysisPresent insights and findings to business and technical stakeholdersHelp select appropriate technologies and integration approaches for resilient and scalable data solutionsCommunicate effectively with technical and non‑technical stakeholders in a multidisciplinary environmentRespond to issues involving data products, services and processes and support their resolutionProduce data models across multiple subject areasCompare and align different data models and apply industry‑recognized modelling patterns and standardsDesign and support metadata management solutions and repositoriesIdentify opportunities to reuse existing data flows and integration capabilitiesLead the development of data streaming solutionsReview requirements and specifications and define relevant test conditionsWHO YOU AREDegree in Computer Science, Information Technology, Engineering or a related fieldExperience in Data Engineering, Data Integration,



Data Analytics or related disciplinesExperience working on enterprise‑scale data engineering and integration related initiativesExperience with business‑critical enterprise data platforms and complex stakeholder environmentsProven track record of leading complex cross‑functional initiatives and influencing stakeholders across business and technology organizations.Previous hands‑on technical experience combined with the ability to guide delivery and assess technical implementationsAbility to understand architecture, code quality, solution design and engineering trade‑offsUnderstanding of data integration patterns, data architecture and data modelling principlesAbility to translate business requirements into implementable technical approachesAbility to identify technical and delivery risks and challenge technical decisions when neededStrong communication and stakeholder management skillsExperience collaborating across multidisciplinary and international teamsExperience with Microsoft Azure or other Hyperscaler, Databricks, SQL, Python and/or PySparkFluent English, both written and spokenNICE TO HAVEExperience working with Finance‑related domains and understand additional dimensions like compliance, audit and risk activitiesExperience gained through consulting or a treck record across different size enterprise environmentsThis is your opportunity to tackle the world’s biggest challenges with us: Maintaining our health, feeding growing populations and slowing the rate of climate change. You have a voice, ideas and perspectives and we want to hear them. Because our success begins with you. Be part of something big. Be Bayer.Bayer welcomes applications from all individuals, regardless of race, national origin, gender, age, physical characteristics, social origin, disability, union membership, religion, family status, pregnancy, sexual orientation, gender identity, gender expression or any unlawful criterion under applicable law. We are committed to treating all applicants fairly and avoiding discrimination.Location: Spain : Cataluña : BarcelonaDivision: Enabling FunctionsReference Code: 891945#J-18808-Ljbffr

📌 Senior Data Engineer Tax (Madrid)
🏢 Bayer
📍 Madrid