K2view Data Integration Specialist - VOIS

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

We are seeking a skilled K2view Data Integration Specialist to support the design, development, and implementation of data solutions across multiple environments. This role involves working closely with technology and business teams to translate functional requirements into robust technical designs using K2view, support complex telecom data models, ensure high-quality code delivery, troubleshoot issues, and maintain efficient data flows across the platform.

• Implement new and updated applications across development, test, pre-production, and production environments
• Support deployment teams to ensure accurate implementation in production
• Validate functionality of technical application interfaces
• Gather and analyse requirements derived from technical specifications
• Collaborate with business and technical teams to ensure a clear understanding of requirements
• Interpret and work with normalised telecom data models
• Create low-level designs and implement changes as per specifications
• Apply configuration options creatively to address special technical requirements
• Conduct unit testing on self-developed components
• Perform system testing on implementations developed by others
• Manage complex environments where small changes have wider impacts
• Support defect fixing during System Test, Operational Acceptance Test and Production phases
• Analyse post-production data gaps and mismatches
• Conduct root cause analyses to prevent future defects
• Ensure high-quality code delivery, establish developer checklists, and review software before testing
• Provide effort estimations for development and testing
• Participate in discussions with business users on functional requirements
• Translate functional requirements into technical design and assess feasibility

• Strong understanding of K2view architecture and components including Smart Data Controller and Web/Database Services
• Hands-on experience with Fabric CQLSH, Fabric Debugging, Synchronisation modes, Fabric Jobs, parsers, and Web Services as data sources
• Familiarity with environments, database types, interfaces, logical units, schema, instance groups, web services, tables, global parameters, functions, and transactions
• Knowledge of K2view integration with Kafka
• Strong experience with Cassandra databases
• ETL experience (AI, ODI, Informatica or similar)
• Strong SQL and database expertise
• Understanding of normalised data models and data relationships
• Optional but beneficial: Java knowledge, OGG awareness, Agile methodology understanding
• Graduate/Postgraduate in Engineering, Computer Science, or similar fields
• Minimum 3 years of relevant work experience

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.

• Opportunity to work with advanced data integration technologies, including K2view and Cassandra
• Exposure to large-scale telecom data models and enterprise-level environments
• Collaboration with cross-functional teams across multiple regions
• Growth through hands-on experience in solution design, testing, and quality assurance
• Meaningful participation in business discussions, technical feasibility assessments, and end-to-end solution delivery

• Enhanced proficiency in K2view platform capabilities and components
• Advanced expertise in telecom data models and data pipelines
• Strong debugging, problem-solving and root cause analysis techniques
• Improved ability to convert functional needs into technical designs
• Agile ways of working and structured development lifecycle practices

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.

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

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