Senior Data Engineer (VOIS)

## Who we are VOIS (Vodafone Intelligent Solutions) is a strategic arm of Vodafone Group Plc, creating value for customers by delivering intelligent solutions through Talent, Technology & Transformation. As the largest shared services organisation in the global telco industry with 30,000 FTE, our portfolio of next-generation solutions and services are designed in partnership with customers across Vodafone Group, local markets, and partner markets to simplify and drive growth. With our strategic partner Accenture, we work alongside our Vodafone customers, other Telco and tech companies to drive transformation, meet the challenges of our industry and ensure we stay relevant and resilient. This partnership is a unique, industry-first model which brings together the best of in-house and 3rd party capability. We work with customers across 28 countries from 10 VOIS locations: Albania, Egypt, Hungary, India, Romania, Spain, Turkey, UK, Germany, Ireland, and with a network of teams in Czech Republic, Italy, Greece, and Portugal. #VOIS #BeUnrivalled #CreateTheFuture ## About this Role We are seeking a Senior Data Engineer to design, build, and optimise scalable data solutions that enable effective use of large datasets. This role focuses on improving data systems, ensuring data quality and accessibility, and supporting informed decision-making across the business through reliable data platforms and insights. ## What you’ll do * Analyse and manage raw data across existing data collection systems, recommending improvements and enhancements * Design, build, and implement new data collection and processing systems where required * Ensure data systems are secure, scalable, and accessible to relevant stakeholders * Maintain and document code for future upgrades, enhancements, and system maintenance * Provide guidance, training, and support to stakeholders on newly implemented systems ## Who you are * Bachelor’s degree in Computer Science, Engineering, or a related field * Proven experience (5+ years) in a similar data engineering role * Strong expertise in data management (ETL), data modelling, visualisation tools (e.g., Tableau, Power BI), and data pipeline development Proficiency in * SQL and experience in programming languages such as Python or Java * Experience with Linux environments, shell scripting, and big data tools such as Hadoop and Spark * Familiarity with cloud platforms (preferably AWS or GCP), data governance, and warehousing solutions * Strong analytical thinking, problem-solving ability, and attention to detail * Effective communication and stakeholder engagement skills ## Not a perfect fit? Concerned you may not meet every requirement? Vodafone is committed to creating an inclusive workplace where everyone can thrive. If you are excited about this role but your experience does not align exactly with every aspect of the job description, you are encouraged to apply. You may be the right candidate for this or another opportunity, and the recruitment team will support you in exploring where your skills fit best. ## What's in it for you * Opportunity to work on large-scale, global data platforms and advanced analytics solutions * Exposure to modern data technologies, cloud infrastructure, and big data ecosystems * A collaborative environment that encourages innovation, learning, and continuous improvement * Opportunities to contribute to high-impact business decisions through data-driven insights ## What skills you will learn * Advanced data engineering techniques and scalable system design * Hands-on experience with cloud-based data platforms and big data tools * Data governance, security, and compliance practices in enterprise environments * Stakeholder engagement and translating business needs into technical solutions ## VOIS Equal Opportunity Employer Commitment Vodafone recognises and celebrates the value of diversity in building a workforce that reflects the customers and communities...