Data Visualization Engineer

Data Visualization Engineer join the team Make an impact by working for sectors where technology is the enabler, everything is ground-breaking and there’s a constant need to be innovative. Create and enhance projects in Java, Python, Angular, PHP, .NET and so much more while diving in the world of Blockchain, Artificial Intelligence, Data Science, Security and Internet of Things. Be part of the team that combines business knowledge, technological edge and a design experience. Our different backgrounds and know-how are key in developing solutions and experiences for digital clients. Face challenges and learn other ways of thinking and seeing the world - there’s always room for your energy and creativity. About the role The Data Visualization Engineer is responsible for extracting, preparing, and cleansing data, as well as designing and creating visually engaging and informative data visualizations. As a part of your job, you will: Collaborate with data analysts and business stakeholders to understand data requirements and objectives for visualization projects. Connect and integrate visualization tools with various data sources, ensuring seamless and efficient data access. Extract, prepare, and cleanse data from various sources, ensuring data quality, integrity, and accuracy for visualization purposes. Design and develop visually engaging and insightful data visualizations using appropriate tools and techniques What are we looking for? BSc and/or MSc in Computer Science or similar +5 years of experience with Data Visualization, Business Intelligence, and ETL processes. Proficiency in data visualization tools such as Tableau, Power BI, Qlik, or similar. Proficiency in data prep tools or components such as Tableau Prep, Power Query, Alteryx, or similar. Solid understanding of data extraction, preparation, and cleansing techniques to ensure data quality and integrity. Experience with database management systems, SQL, and various data formats, such as CSV, JSON, and XML. Ability to connect and integrate visualization tools with various data sources, such as APIs, databases, or data lakes. Nice to have: Proficiency in SAP Analytics Cloud Personal traits Ability to adapt to different contexts, teams, and Clients; Teamwork skills but also a 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. Come join the Team! Department BL D&A | Data Knowledge | Data Visualization Role Data Visualization Engineer Locations Lisbon , Porto Work Model Hybrid Seniority Experienced Professional Lisbon Porto About Celfocus 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