Enterprise Architect (m / f / d)

Top #Skills : #Enterprise Architecture #Channels Focused Experience #Telecommunications

Working anywhere. We work where it is most productive. After a successful application process, we offer you the opportunity to work anywhere in Germany. At o2Telefónica, we rely on a flexible hybrid model that includes the benefits of both remote work and on-site work. You will be assigned to the nearest o2Telefónica location based on where you live. We will discuss further details with you during the application process.

Who we are

We are o2 Telefónica - with our mobile brands we connect millions of people and offer our customers mobile freedom in the digital world. As a leading telecommunications provider, we are playing a key role in shaping digitization in Germany. Our approximately 7,400 employees in Germany drive the transformation forward every day. o2 Telefónica is one of the top employers in Germany and part of the global telecommunications group Telefónica S.A. with 110,000 employees worldwide.

Become part of our unique team and let's make a difference together!

Are you an experienced Enterprise Architect with a strong background in BSS architecture in the Telco industry? We are looking for you to support exciting and innovative projects in telecommunications! As part of our team, you'll play a pivotal role in shaping and implementing groundbreaking solutions. Your responsibilities will include developing architectures, leading technology prototypes, and strategic initiatives. Seize this opportunity to actively shape the industry's future and deliver real value to our customers.

What To Expect

• Enterprise Architecture: Design and develop a comprehensive target architecture vision across all technology domains, considering business requirements and sustainability.
• Stakeholder Management: Collaborate closely with stakeholders at all levels, including directors, department heads, technical and marketing teams, as well as development and construction departments, to operationalize technology architecture and ensure alignment with business goals.
• Consulting: Provide strategic advice and guidance to management on technological and architectural issues related to system development and integration.
• Design Patterns: Drive the specification of architecture and design patterns for developing digital architecture and microservices-based solutions.
• Cloud Computing: Stay current with new technologies, platforms, and frameworks, and incorporate them into planning.
• Project Management: Offer technical oversight for the implementation of new tools, technologies, and solutions, including the preparation of concepts, guidelines, and documentation in collaboration with internal departments, global units, and customers.
• Architecture Transformation: Manage architecture and design activities, oversee strategic programs, and monitor compliance with architecture specifications.

Does that sound exciting? Would you like to learn more? You can find further insights from our technology area here:

What You Bring

• University degree or equivalent experience in #computer science, #communicationengineering, or #telecommunications.
• Over 10 years of experience in #enterprise architecture and solution architecture, including #technical architecture, integration architecture, data architecture, and end-to-end solution design, preferably in telecommunications or similar industries. Familiar with #architecture principles and best practices in Telco processes.
• Proven track record in architecting solutions across hybrid application and system landscapes, including legacy systems, microservices, and open-source technologies.
• Strong knowledge of processes and tools in Customer Engagement / Marketing Technologies / NBA & NBO; experienced in modern Micro Frontend Architectures, web technologies, and frameworks.
• Experience leading technology prototypes, proofs of concept, and reference implementations within Agile methodologies.
• Hands-on experience with cloud transformation projects, including migration to public cloud, and with container technologies like Docker, Compose, and Kubernetes.
• Deep understanding of current and future telecommunications technologies and standards like microservices, cloud-native solutions, SaaS, TMF standards (ODA, APIs, eTOM, SID, TAM).
• Experience working closely with business stakeholders, delivering enterprise architecture with clear business outcomes, and presenting decision proposals to architecture boards.

What we offer

Modern, flexible working environment: Work wherever you want within Germany, whether from home or in our offices. We offer maximum flexibility in organizing your workday.

Training & Development: Support for your growth through personal development plans, learning journeys, and opportunities for job rotations—our guiding principle is „connect, learn and move2grow".

Financial benefits: Smartphone for business and private use, options for family and friends via credit balance, kindergarten allowance, and various corporate benefits.

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