Senior Data Engineer

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 third 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 it serves. No form of discrimination is tolerated. This includes, but is not limited to, discrimination based on race, colour, age, veteran status, gender identity, gender expression, sexual orientation, pregnancy, maternity or parental status, ethnicity, disability, religion or belief, political affiliation, trade union membership, nationality, citizenship, indigenous status, medical condition, HIV status, neurodiversity, social origin, cultural background, marital or civil partnership status, or socio-economic background.

Join us

At Vodafone, we’re working hard to build a better future. A more connected, inclusive and sustainable world. As a dynamic global community, it's our human spirit, together with technology, that empowers us to achieve this.

We challenge and innovate in order to connect people, businesses, and communities across the world. Delighting our customers and earning their loyalty drive us, and we experiment, learn fast and get it done, together.

With us, you can truly be yourself and belong, share inspiration, embrace new opportunities, thrive, and make a real difference.

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