Senior PL/SQL Developer
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 PL SQL Developer to enhance and optimise telecommunications network planning and inventory systems for Vodacom local markets. The role focuses on ensuring data integrity and performance across complex relational databases, integrating and automating systems, and aligning with telecom industry standards. The individual will work closely with network engineers and analysts to develop PL/SQL procedures and customise platforms such as ATOL and Oracle UIM.
What you’ll do
- Develop and maintain PL/SQL procedures, triggers, packages, and functions for telecom planning and inventory systems.
- Design efficient database schemas, partitions, and indexing strategies for large-scale datasets.
- Customise ATOL and Oracle UIM platforms to support network planning and inventory tracking.
- Implement query optimisation, materialised views, and batch processing for performance enhancement.
- Create ETL scripts and APIs to integrate Oracle UIM with third-party telecom tools.
- Automate data workflows and reporting using PL/SQL, shell scripting, and Oracle SQL Loader.
- Enforce data security policies and ensure compliance with telecom standards for backup and disaster recovery.
Who you are
- Bachelor’s degree in Computer Science, Information Systems, or related field.
- 5+ years of experience in Oracle PL/SQL development.
- Strong expertise in SQL optimisation, indexing, and schema design.
- Experience with telecom tools such as ATOL and Oracle UIM.
- Skilled in integrating Oracle UIM with other telecom systems and developing APIs.
- Familiarity with geospatial data processing and cloud-based Oracle solutions.
- Knowledge of telecom standards for inventory and network planning.
- Preferred: Experience with Oracle Spatial & Graph, JSON, REST APIs, and XML.
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 high-impact telecom systems used across multiple markets.
- Exposure to advanced database technologies and integration tools.
- Collaborative environment with cross-functional teams including network engineers and analysts.
- Involvement in strategic planning and execution of customer operations.
- Contribution to innovation and efficiency in telecom infrastructure.
What skills you will learn
- Advanced PL/SQL performance tuning and optimisation techniques.
- Telecom network planning and inventory management using Oracle UIM and ATOL.
- Integration of telecom systems with third-party tools and automation of data workflows.
- Application of telecom industry standards in data security and disaster recovery.
- Strategic thinking and problem-solving in large-scale operational environments.
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 be truly be yourself and belong, share inspiration, embrace new opportunities, thrive, and make a real difference.
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