HSS-FE AI Calling

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 Europes 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 digital society wouldnt be possible without us. Our employees provide our customers with the best network with a reliable and secure infrastructure. The basis for tomorrows innovations. We have the best prospects for the digital future. For you right from the start.

The company Deutsche Telekom Technik GmbH is a 100 percent subsidiary of Telekom Deutschland GmbH and provides the nationwide technical infrastructure of the group. Around 19000 employees at DT Technik plan design build and operate the facilities and systems of the technical infrastructure nationwide on behalf of Telekom Deutschland GmbH. The company implements network projects operates the network technology and if necessary takes over the maintenance of the technical infrastructure.

The Tribe Voice & Messaging is responsible for the design development planning validation and operation of all voice and messaging platforms in DT Techniks 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. Well change the todays model of separated fixed and mobile systems and merge them. Thats why we want you on our team.

Activity description and concrete tasks:

The Squad NIMS Core / HSS-FE as part of Tribe Voice & Messaging is responsible for the complete lifecycle of DT Technik IMS HSS Frontend platforms enabling and maintaining connectivity between IMS nodes and backend subscriber databases. The Squad uses agile tools and methods as a DevOps team and is responsible for the design engineering development deployment and operation of the HSS-FE in close cooperation with the system vendor. One of the next big challenges for the team is to build up a new OneHSS platform based on DT Techniks CaaS Kubernetes platform as part of DT Techniks Cloud Booster Program. To accompany us on this challenging journey we are looking for a committed and motivated colleague to strengthen our team.

Qualifications :

Skill Requirements:

• understanding of telecommunications protocols: SIP Diameter LDAP
• automation and CI/CD: GitLab CI AWX TF
• programming languages: Python Bash YAML/JSON
• knowledge of cloud-native technologies (containers Kubernetes Helm)
• monitoring logging and troubleshooting (Prometheus Grafana ELK Stack)

Preferred Qualifications:

• Understanding German would be helpful (optional)
• Experience with AI/ML integration in telecommunications or real-time speech processing systems
• Knowledge of Deutsche Telekoms CaaS Kubernetes platform or similar proprietary cloud solutions

Additional Information :

What do we offer you

• International positive dynamic and motivated work environment.
• Hybrid work model (teleworking/on-site).
• Flexible schedule.
• Continuous training: Preparation for certifications access to Coursera weekly English and German classes...
• Flexible compensation plan: health insurance meal vouchers childcare transport assistance...
• Life and accident insurance.
• More than 26 working days of vacation per year.
• Social fund.
• Free service for specialists (doctors physiotherapists nutritionists psychologists lawyers...)
• 100% of salary in case of sick leave.

And many more advantages of being part of T-Systems!

If you are looking for a new challenge do not hesitate to send us your CV in English. Join our team!

T-Systems Iberia will only process the CVs of candidates who meet the requirements specified for each offer.

Remote Work :

No

Employment Type :

Full-time