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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Data Engineer - **Company:** Welcome To Sita - **Location:** Barcelona, Spain (Remote available) - **Contract:** Permanent contract - **Skills:** Clean Code Principles, Adobe InDesign, Application Programming Interfaces (APIs), Artificial Intelligence, Microsoft Azure, Big Data, Cloud Computing, Information Engineering, Data Governance, Data Integration, Extract Transform Load (ETL), Data Visualization, Data Warehousing, Python (Programming Language), Object-Oriented Software Development, Reference Data, Power BI, SQL Databases, Data Streaming, Tableau (Software), Large Language Models, Apache Spark, Apache Kafka, Databricks - **Published:** August 4, 2026 - **Apply:** https://www.jobleads.com/es/job/e427076d643b1f119328aebc673110566 ## About the Role * 3-5 years of technical experience with Big Data systems. * Familiarity with Databricks, Spark and event streaming (e.g. Azure Event Hub, Kafka). * Proficiency in SQL and Python, with clean coding and OOP practices. * Cloud deployment experience (Azure preferred). * We will spend eight hours a day together, and we prefer to spend them in a good mood and a smile on our faces. Having a good atmosphere at work is a must for our teams! * Strong collaboration skills, with the ability to enable and advise teams without taking ownership of their delivery. * Proactive and solution-oriented mindset. * Flexibility and adaptability in dynamic environments. * Curiosity and eagerness to learn new tools and improve processes. NICE-TO-HAVE * Knowledge of data visualization (e.g. Power BI, Databricks Dashboards, Tableau, etc). * Strong understanding of dimensional modelling and data warehouse design. ## Description We are looking for a Data Engineer to join the Central Data Platform Team and design, develop, and maintain reference data patterns, templates, and frameworks on the centrally managed Databricks platform. You'll support portfolio teams by enabling governance-aligned data engineering practices, ensuring data is produced in a consistent, secure, and scalable way without owning team data products or pipelines., * Work together with the team in design scalable cloud-based data architectures with a focus on performance, cost-efficiency, and security. * Develop reference ingestion patterns and templates for integrating data from enterprise systems, APIs, and external datasets. * Develop and maintain pipelines (e.g. platform services, system tables, reference implementations) and provide guidance on ETL/ELT best practices for portfolio teams. * Apply data governance, cataloguing, and quality monitoring (compliance with guidelines) to ensure trustworthy and well-documented data. * Collaborate with data architects, scientists, analysts, and business stakeholders across the Air Transport Industry to translate requirements into technical solutions. * Apply modern technologies (e.g., Databricks, AzureML, LLMs) to enable advanced analytics and AI/ML use cases (use-case driven). ## Related Videos - [Alibaba Big Data and Machine Learning Technology](https://www.wearedevelopers.com/videos/37-alibaba-big-data-and-machine-learning-technology) - [Beyond Dashboards: Fixing Text-to-SQL with Semantic RAG](https://www.wearedevelopers.com/videos/2036-beyond-dashboards-fixing-text-to-sql-with-semantic-rag) - [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) - [Cutting LLM Costs Without Cutting Quality: How to Beat Proprietary LLMs with Fine-Tuned Open Source](https://www.wearedevelopers.com/videos/100151-cutting-llm-costs-without-cutting-quality-how-to-beat-proprietary-llms-with-fine-tuned-open-source) - [Enabling intelligent logistics automation: home-grown Industrial IoT platform at Austrian Post](https://www.wearedevelopers.com/videos/2018-enabling-intelligent-logistics-automation-home-grown-industrial-iot-platform-at-austrian-post) - [Data Analytics with Microsoft Fabric: End-to-End Use Case with Data Agents](https://www.wearedevelopers.com/videos/1547-data-analytics-with-microsoft-fabric-end-to-end-use-case-with-data-agents) ## Related Articles - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Top Big Data Technologies That You Need to Know](https://www.wearedevelopers.com/magazine/108-top-big-data-technologies-that-you-need-to-know) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [Spanish Business Culture and Etiquette](https://www.wearedevelopers.com/magazine/353-spanish-business-culture-and-etiquette)