Make an impact Work for sectors where technology is the enabler, everything is ground‐breaking and there's a constant need to be innovative.Be part of the team Combine business knowledge, technological edge and design experience. Our different backgrounds and know‐how are key to developing solutions and experiences for digital clients.Face challenges Learn other ways of thinking and seeing the world – there's always room for your energy and creativity.About the Role The Data Engineer is responsible for building and maintaining Data Platforms. Recognizes the importance of data for the organization in the areas where it is the key to success. Maintaining an eye on the big picture and knowing the details of the business are decisive for this role.As part of your job, you will:Design, build, and maintain scalable data platforms;Collect, process, and analyze large and complex data sets from various sources;Develop and implement data processing workflows using data processing framework technologies such as Spark, and Apache Beam;Collaborate with cross‐functional teams to ensure data accuracy and integrity;Ensure data security and privacy through proper implementation of access controls and data encryption;Extract data from various sources, including databases, file systems, and APIs;Monitor system performance and optimize for high availability and scalability.What we're looking for?Experience with cloud platforms and services for data engineering (AWS);Proficiency in programming languages like Python, Java, or Scala;Use of Big Data Tools such as Spark, Flink, Kafka, Elastic Search, Hadoop, Hive, Sqoop, Flume, Impala, Kafka Streams and Connect, Druid, etc.;Knowledge of data modeling and database design principles;Familiarity with data integration and ETL tools (e.g., Apache Kafka, Talend);Understanding of distributed systems and data processing architectures;Strong SQL skills and experience with relational and NoSQL databases;Familiarity with other cloud platforms and services for data engineering (e.g., GCP, Azure Data Factory);Experience with version control tools such as Git.Personal traitsAbility to adapt to different contexts, teams and clients;Teamwork skills but also sense of autonomy;Motivation for international projects and ok if travel is included;Willingness to collaborate with other players;Strong communication skills.At Celfocus, we are committed to cultivate a diverse and inclusive workplace. As an equal‐opportunity employer, we welcome applicants of all backgrounds, gender identities, and abilities. We are dedicated to providing reasonable accommodations for candidates with specific needs. If you require any adjustments during the selection process, please inform our Talent Acquisition Team.Celfocus is pioneering the future of business through Next‐Gen Intelligence – the convergence of data, AI, and human creativity to build more autonomous and adaptive organisations. Guided by our core belief – Making Data Actionable – we partner with leading companies to co‐create intelligent solutions that turn data into insight, agility, and business value. Operating in over 25 countries, we bring together business experts, data scientists, and AI engineers to turn complexity into clarity and vision into measurable impact. Founded in 2000, Celfocus is part of Novabase, listed on Euronext Lisbon. To know more, visit www.celfocus.com.#J-18808-Ljbffr