Data Engineer (Hybrid Inscríbase rápido, consulte la descripción completa desplazándose hacia abajo para conocer todos los requisitos de este puesto.
- Barcelona)Join a top 5 integral retail group driving innovation through dataAs part of a global retail powerhouse, we serve over 6 billion customers across 13,700 stores in 32 countries, supported by 575,000+ employees. Were building the future of retail through cutting-edge technology and data, and were looking for talented, curious minds to join us on this journey.
Your RoleWe are seeking a highly skilled and motivated Data Engineer to join our international team. You will help design and implement scalable data solutions, support data operations, and contribute to the development of statistical and machine learning algorithms that generate real business impact.
This is a fantastic opportunity to work in a dynamic, agile environment, surrounded by professionals who are passionate

about us
ing data to solve complex challenges.
What You Will DoDesign, build, and maintain batch and real-time data pipelines.




Drive end-to-end data operations, including exploration, provisioning, cleaning, testing, and lifecycle management.
Implement statistical and machine learning algorithms in production.
Ensure data quality, integrity, and availability across the full data infrastructure.

Your Profile
Must-Have SkillsProficiency in Scala, Python, and SQL.
Hands-on experience with Big Data technologies: Spark, Kafka, Kubernetes, Hive.
SQL Server) and non-relational databases (e.
MongoDB, ELK, Cassandra).
Experience working in Agile environments.
Nice-to-Have SkillsKnowledge of ML tools such as Scikit-Learn, Pandas, Spark ML, MLflow.
NET development.
Comfortable working in a multi-cultural, English-speaking environment.
Work on meaningful projects that affect millions of customers globally.
Enjoy a dynamic, agile, and collaborative culture.
Hybrid working model based in Barcelona. Apply now and help shape the future of retail through data.

📌 Senior Engineer, Data Engineering (Cataluña)
🏢 Melza Consulting
📍 Cataluña