ppData Engineer at TAPTAP Digital, Madrid, Spain. Full‑time, on‑site position. /ppWe are looking for a Data Engineer to design, build, and optimize scalable data systems that ensure the availability, quality, and consistency of data across the Sonata platform. The role collaborates with Product, Operations, and Marketing teams to deliver solutions supporting data analysis, decision‑making, and continuous innovation. /ph3What you will do /h3ulliDevelop and maintain large‑scale data processing systems that interact with millions of users in real time. /liliBuild and optimize ETL pipelines and the data warehouse, ensuring the consistency, reliability, and availability of both operational and analytical data. /liliImplement solutions to improve data quality and accuracy from both technical and business perspectives. /liliCollaborate with cross‑functional teams, including Product, Operations, and Marketing, to design solutions that integrate data from multiple internal and external sources. /liliDevelop new internal tools and systems to streamline data extraction, generate actionable insights, and enable seamless integration with external technology partners. /liliStay up to date with emerging technologies and contribute to the continuous evolution of Taptap's technology stack. /liliParticipate in all stages of the software development lifecycle, including technical design, implementation, deployment, and testing. /li /ulh3Requirements /h3ulliDegree in Computer Science, Software Engineering, Information Systems, or a related field. /liliMin. 1 year of experience in software development using JavaScript and/or Python.



/liliProven experience working with Big Data environments, distributed architectures, and large‑scale data processing systems. /liliExperience working in Unix/Linux environments. /liliKnowledge of relational databases (PostgreSQL) and NoSQL databases (MongoDB and Redis). /liliFamiliarity with cloud‑based data lakehouse architectures, particularly AWS Athena and Amazon S3. /liliExperience working with Agile methodologies and tools, such as Scrum and JIRA. /liliProfessional level of English (C1). /liliNice to have: Experience with Hadoop, Spark, Hive, Kafka, and Redis. /liliExperience using AI agents for software development and research. /liliKnowledge of REST APIs and real‑time bidding (RTB) systems. /liliFamiliarity with Big Data architectures and software quality assurance practices, including automated testing. /liliPrevious experience working in startups or small development teams. /li /ulh3Benefits /h3ulliA dynamic and collaborative work environment. /liliCompetitive compensation and benefit package, aligned with experience and profile. /liliThe opportunity to work on innovative products used across integral markets. /liliHybrid work model. /li /ulh3Location Work Model /h3ulliRole based in our Madrid, Spain office. /liliThis is a hybrid work position. /li /ulh3Diversity Inclusion /h3pAt Taptap, diversity and inclusion are at the heart of who we are. We believe that different perspectives, backgrounds, and experiences fuel innovation and success. We are team players who won’t go solo, thoughtful collaborators who value others’ ideas, and ambitious professionals who refuse to accept the status quo. /p /p #J-18808-Ljbffr

📌 Data Engineer at TAPTAP Digital (Madrid)
🏢 Taptap Digital
📍 Madrid