Data Engineer (Python/PySpark)

Description

Job Summary: ALOVIA is seeking a Data Scientist to design and optimize data flows, implement ML models, and resolve complex incidents in Big Data environments. Key Highlights: 1. Development of scalable Data Pipelines with Python and PySpark 2. Implementation and maintenance of Machine Learning solutions 3. Technical problem solving and performance optimization ### **Job Information** Date Opened **03/30/2026**Job Type **Permanent**Industry **IT Services**Work Experience **1\-3 years**City **Madrid**State/Province **Madrid**Country **Spain**Zip/Postal Code **28001**### **Job Description** At **ALOVIA**, we are looking for a **Data Scientist** for one of our clients in the services sector. * 100% remote work mode * Languages: Native Spanish, Intermediate English preferred **Responsibilities:** * **Data Pipeline Development:** Design, build, and optimize scalable data flows using Python and PySpark within Big Data ecosystems. * **ML Model Implementation:** Collaborate on deployment and maintenance of Machine Learning solutions, ensuring data integrity and availability. * **Resolution of Complex Incidents:** Apply analytical skills to identify bottlenecks, debug production environment errors, and optimize process performance. ### **Requirements** **Requirements:** * **Python Experience:** Solid and demonstrable experience of more than 4 years in development using Python as the primary language. * **Big Data Expertise:** Advanced hands-on knowledge of PySpark and handling large volumes of data. * **Analytical Profile:** Strong ability to solve technical problems and results-oriented with quality focus. **Preferred Qualifications:** * Experience or knowledge of **Databricks**. * Experience working with **PySpark Streaming** for real-time data processing ### **Benefits** Why ALOVIA? At ALOVIA, you will join an international team specialized in IT projects and software development. We work across diverse sectors — from enterprise solutions and web applications to system integration and cloud services. At ALOVIA, we are committed to fostering an inclusive and diverse workplace, ensuring equal opportunity regardless of race, religion, sex, gender identity, sexual orientation, national origin, disability, age, or other protected characteristics. We promote gender equality in accordance with Organic Law 3/2007 and value multiculturalism, ensuring all individuals are treated with respect and dignity. We comply with all fair employment practices regarding citizenship and immigration status. If you are seeking a challenge in a dynamic and collaborative work environment, and are passionate about innovation and excellence, we would love to hear from you!