T Hub - DevOps Engineer – Telco Cloud / ACS Test Automation
T-Mobile
⚲ Warszawa, Mokotów
Opis stanowiska
Nasze wymagania: +5 years of experience gained on a similar position Strong experience with cloud‑native technologies, containers, and Kubernetes Experience with IMS architectures and call flows (CSCFs, AS, MRF) Solid background in CI/CD pipelines and test automation Good knowledge of Python and Bash Strong analytical skills and a structured approach to problem solving DevOps mindset with ownership and accountability Ability to work effectively in agile, cross‑functional teams Mile widziane: Basic understanding of German (optional) O projekcie: Are you ready to shape and automate the future of Telco Cloud solutions? We are looking for a DevOps Engineer to join Squad ACS (Announcement, Control & Support Systems) within the Voice & Messaging Tribe at Deutsche Telekom GmbH. In this role, your focus will be on test automation and DevOps practices for mission‑critical IMS platforms supporting voice and messaging services in fixed and mobile networks. You will work in an agile environment, taking end‑to‑end responsibility from design and engineering to deployment and operations. Zakres obowiązków: Analyze and design functional and technical requirements for Voice & Messaging systems, platforms, and AI services Develop, maintain, and automate testing for cloud‑native IMS components Operate and improve Kubernetes‑based telco platforms in a DevOps setup Support and automate CI/CD pipelines to ensure high quality and fast delivery Perform structured troubleshooting and root cause analysis Participate in on‑call duty and call‑out procedures for critical systems Actively contribute to the development of a new AI Calling system, enabling real‑time speech processing and translation within IMS call flows Oferujemy: Work on business‑critical telco platforms at the core of Deutsche Telekom’s network Be part of an innovative journey toward cloud‑native and AI‑driven solutions High level of technical ownership and real impact on large‑scale systems International, collaborative, and agile working environment