T‑Systems is part of the Deutsche Telekom Group, with around 30.000 employees worldwide. We create technology with purpose to generate a positive impact on society. We are looking for curious talent, eager to learn, take on challenges, and contribute ideas that transform our customers’ experience.

We trust people: we offer autonomy, continuous support, and a collaborative environment where you can grow without limits. We are one global team, guided by respect, integrity, and a passion for doing better every day.

Job Description

Activity description and concrete tasks:

• You will support project teams in the integration and validation of software of voice services.
• Additionally you will support in development, quality assurance and planning as well as implementation of product releases.
• You will design further automations of services, processes and/or operating models, you will carry out performance analyses and tun...