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Technical Integration Lead (m/f/d)

Date: May 3, 2023

Location: München, BY, DE, 80992 Düsseldorf, NW, DE, 40474 Nürnberg, BY, DE, 90449 Hamburg, HH, DE, 22297 Teltow, BB, DE, 14513

Company: Telefonica S.A.

Contract type: full-time, unlimited
Entry: At the earliest possible date

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 Telefónica, 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 Telefónica 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 digitisation in Germany. Our approximately 7,400 employees in Germany drive the transformation forward every day - in our own company as well.


Telefónica is one of the top employers in Germany and is part of the global telecommunications group Telefónica S.A. with 110,000 committed employees worldwide.  

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


As a Technical Integration Lead you will own and drive the roadmap of the global mobile application integration methods including API roadmap and implementation, data management and translation between core systems and frontend systems, to enable our global applications framework to work with our local Telefonica Germany systems. The job includes close collaboration with internal and external stakeholders during roadmap, requirement, implementation, and certification /testing processes.


What to expect

  • Responsible for the creation and delivery of the API/Integration roadmap against business priorities
  • Working cross functional to understand, align and drive requirements (functional & technical)
  • Responsible for the high-level technical solution design and technical governance in alignment with architects and domain owners
  • Lead and co-ordinate technical solution discussions internally as well as with global stockholders
  • Responsible for the creation and maintenance of a knowledge repository


What you bring

  • Degree in IT or comparable experience
  • At least 5 years of experience in integration frameworks, including knowledge of TM Forum and REST APIs and understanding of Spring Boot and Java
  • Knowledge of mobile application technologies including integration of web views and supporting systems such as content management
  • Knowledge in end-to-end performance management and ability of understanding high performing systems and business logic flows
  • Familiarity with Micro Services and Self-Contained Systems
  • Experience as technical lead of a development team
  • Experience in Agile and Lean delivery methodologies such as Scrum, Kanban, DevOps, CI/CD, etc.
  • Strong communication, negotiation and relationship-building skills; ability to work in a multiple stakeholder environment and to build consensus within and across a diverse organization 
  • Sharp analytical skills with high problem-solving mindset with an entrepreneurial thinking and acting, innovative and creative approach
  • Business fluent in English, German B2 – preferred


What we offer

Modern, flexible working environment: Work wherever you want within Germany. Whether in home office or one of our well-equipped offices. We offer you maximum flexibility to organize your working day.

Training & Development: Everthing you need for your individual growth. With a personal development plan, learning journeys and the possibility of job rotations, you will reach your goals with us – according to our guiding principle „connect, learn and move2grow".

Financial benefits: A smartphone for business and private use, as well as the possibility to provide for partners, friends and family via a credit balance, is a given. In addition, you benefit from a variety of corporate benefits.

Health: Our "Feel Good" program keeps your body and mind in balance. Among other things, we offer fitness classes, nutritional counseling, and programs to improve workplace ergonomics and work-life balance.

Social engagement: We are also involved in social projects outside of our day-to-day work. You can support social projects through volunteering days / holidays or charity runs.


How to apply and what else you should know

Convince us with your meaningful curriculum vitae as well as corresponding certificates. You do not need a letter of motivation with us. Please note that applications are only possible via our applicant portal and applications by e-mail cannot be considered.

Do you have questions about our application process and are you interested in further information about the position? Please reach out to our Talent Operations Team (


In case of same qualification, applicants with severe disability will be preferred. All gender are equally welcome.