Company Description

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

Project description
The digital society wouldn't be possible without us. Our employees provide our customers with the best network, with a reliable and secure infrastructure. The basis for tomorrow's innovations. We have the best prospects for the digital future. For you right from the start.
At the Telco Hub in Madrid, we are pioneers in merging IT and Telco, building and scaling Telco as a Platform (TaaP) on our proprietary layered cloud. Our teams operate in cross-country and cross-functional squads, delivering cutting-edge services to Europe's most valued Operator.
Our mission is to create the best customer experience based on three core principles:
✅ Cloud-based - Harnessing the latest technologies for scalability and performance.
✅ Automated - Driving efficiency through AI, automation, and DevOps.
✅ Sustainable - Building a future-ready, environmentally conscious infrastructure.
We are looking for top engineering talent eager to grow technically and professionally in an innovative, dynamic, and collaborative environment. If you are passionate about shaping the future of telecommunications, this is your place!

The Tribe Voice & Messaging is responsible for the design, development, planning, validation and operation of all voice and messaging platforms in DT Technik's fixed and mobile network over their entire lifecycle. We provide innovative, reliable state-of-the-art services to our cellular- and landline-based customers.
The scope of a current program is to bring voice & messaging applications into the cloud. We'll change the today's model of separated fixed and mobile systems and merge them. That's why we want you on our team.

Responsibilities and Duties:

• 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 tunings as well as error analysis and fixes.
• You will support the automation of deployments in all environments.
• You will provide a project-specific infrastructure and tool suite for integration and delivery, and administer these.