Senior Data EngineerCompany DescriptionTalan - Positive InnovationTalan is an international consulting group specializing in innovation and business transformation through technology. With over 7,200 consultants in 21 countries and a turnover of 850M, we are committed to delivering impactful, future-ready solutions.Talan at a GlanceHeadquartered in Paris and operating globally, Talan combines technology, innovation, and empowerment to deliver measurable results for our clients. Over the past 22 years, we’ve built a strong presence in the IT and consulting landscape, and were on track 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 such as SAP, Salesforce, Oracle, Microsoft, AWS, and IBM Maximo, helping clients transition to the cloud and improve operational efficiency.- Management Innovation Consulting: We lead business and digital transformation initiatives through project and change management best practices (PM, PMO, Agile, Scrum, Product Ownership), and support domains such as Supply Chain, Cybersecurity, and ESG/Low-Carbon strategies.We work with major global clients across diverse sectors, including Transport Logistics, Financial Services, Energy Utilities, Retail, and Media Telecommunications.Job DescriptionWe are looking for a highly skilled Senior Data Engineer with strong experience in designing, building, and maintaining scalable data solutions. The ideal candidate has a deep understanding of ETL processes, big data technologies, and modern analytics platforms, and is comfortable working in fast-paced, data-driven environments.Key Responsibilities- Design, develop, and optimize robust ETL pipelines to support data ingestion, transformation, and processing at scale.- Build and maintain high-performance data models to support analytics, reporting, and data science initiatives.- Work with large-scale distributed systems and data lake architectures (Apache Hive, AWS S3, etc.).- Ensure data quality through strong validation practices and automated testing.- Collaborate closely with cross-functional teams to deliver secure, clean, and reliable data to downstream consumers.- Implement and maintain CI/CD pipelines and align code to static analysis tools such as Sonar or Fortify.- Work with BI tools and platforms (Databricks, Power BI, Starburst, etc.) to enable effective data visualization and insights.Required Experience Skills- 5+ years of experience in implementing ETL pipelines.- 3+ years of experience working with Apache Spark.- 3+ years of hands‑on experience with Scala programming.- 2+ years of experience with BI tools (Databricks, Power BI, Starburst, or similar).- Strong expertise in SQL and relational database systems.- Experience designing and implementing data models for enterprise use cases.- Familiarity with data lakes and cloud-based storage environments (Apache Hive, AWS S3).- Strong background in data validation, unit testing, and best practices for code quality.- Solid understanding of CI/CD principles and experience delivering high-quality code in production environments.What do we offer you- Full-time contract.- Smart Office Pack so that you can work comfortably from home.- Training and career development.- Benefits and perks such as private medical insurance, life insurance.- Possibility to be part of a multicultural team and work on international projects.- This is a remote position based in Málaga, Spain. Relocation is mandatory.- Possibility to manage work‑permits.Talan Spains commitment to non-discrimination based on gender, race, ideology, or any other reason, in accordance with the companys Equality Plan and the current regulations on gender equality between women and men (Royal Decree-Law 6/2019).ETL, Spark, Scala#J-18808-Ljbffr