Data Engineer

At ALTER SOLUTIONS, our mission as an IT services company is clear: to deliver the best tech solutions to our clients across the globe. We listen, we analyze, and we truly understand their needs — then we connect those needs with the talent, skills, and aspirations of our people. For us, people are at the center of everything . We want every employee and consultant to have a meaningful experience — to grow, learn, and be part of something bigger. Joining our team means becoming part of a diverse community of passionate, authentic individuals who are driven to make a difference. Start your journey with ALTER SOLUTIONS! One of our Top clients, a leading technology solutions provider, is currently looking for an experienced Data Engineer. We are looking for a Data Engineer to join a project for one of our clients in the renewable energy sector . You will be part of a data-focused team working on the automation and optimization of critical energy systems. Mission Objectives You will contribute to the design, development, and operation of data solutions to support real-time energy management, including: Designing, building, and maintaining robust ETL/ELT data pipelines . Automating data ingestion, transformation, and reporting processes to reduce manual tasks. Implementing strong data governance practices (lineage, documentation, security, GDPR compliance). Supporting the productionalization of machine learning models within a structured MLOps environment. Continuously optimizing the performance of pipelines, databases, and data workflows . Collaborating with other engineers to define best practices for data quality, architecture, and testing . ✅ Your Profile Proven experience in ETL/ELT and data pipeline orchestration . Proficient in SQL and Python (or similar data-centric languages). Hands-on experience with Docker/Kubernetes and CI/CD pipelines . Good knowledge of data governance , security, GDPR compliance, and data lineage. Agile mindset and experience in fast-paced, cross-functional environments. Strong problem-solving skills, analytical thinking, and attention to detail. Able to communicate complex topics clearly and collaborate across teams. Languages Required English : Expert Spanish : Intermediate Duration : 6-month project , with possibility of extension Bonus Candidates are encouraged to complete the technical assessment available on GitHub.

Location: madrid-madrid, ES

Posted Date: 6/18/2025