Hybrid Expert Data Engineer, L3 Support

at Vodafone

• Job title: Expert Data Engineer, L3 Support
• Job type: Full Time
• Experience level: Mid level, Senior
• Salary: Not specified
• Degree requirement: Bachelor's Degree
• Tech skills: AWS, BigQuery, Cloud, ETL, Python, SQL, Unix
• Location requirements: Hybrid, Dusseldorf, Germany

About the role

• Expert Data Engineering L3 Support Engineer leading Data Warehouse development and support processes while managing the VOIS development team. Conducting root cause analyses and implementing sustainable solutions.

Responsibilities

• As an Expert Data Engineering L3 Support Engineer (m/f/d), you independently implement key parts of the data warehouse development and support processes and provide leadership for them.
• You manage the VOIS development team across various data warehouse platforms.
• You perform root cause analyses, develop hotfixes, and incorporate the findings into the design of sustainable solutions.
• You oversee development and operations tasks such as incident and problem management within a DevSecOps team.

Requirements

• Successfully completed degree in (business) Computer Science, Data Science, Mathematics, Physics, or a comparable qualification.
• 4 years of practical experience in data warehouse development (SQL, Python, Ab Initio, Unix).
• Certification as Google Cloud Professional Data Engineer (or an equivalent AWS certification).
• Strong conceptual knowledge of different database types and ETL tools (BigQuery, Teradata, Ab Initio, dbt, Dataform).
• Familiarity with telecommunications-specific data such as BSS (contracts, customers, products, services) and OSS (network data); excellent data literacy for fault/root-cause analysis.
• Good written and spoken German and English (B2 CEFR).

Benefits

• Flexibility: Hybrid working enables you to work from the office or up to 3 days per week from home.
• Additionally, you can work for up to 20 days per year from other EU countries and in an increasing number of non-EU countries.
• Attractive compensation and retirement benefits: As a collective-agreement employee, you receive either holiday and Christmas bonuses or a 13th salary depending on the pay model.
• Company pension: We also offer a company pension plan as part of our retirement provision.
• Professional development: You choose which of our learning and training programs support your individual development.
• Work–life balance: From childcare and health & mindfulness programs to gym memberships — you can flexibly shape your work and personal life. We support you, including when caring for relatives.
• Discounts and additional perks: Employees receive special offers on all our mobile, landline, internet, and TV products.