Our team, as part of Deutsche Telekom Technik GmbH, is responsible for full lifecycle of Roaming systems. Currently we are seeking designer and integration manager who is not only able to drive SW design and integration of roaming systems, but also work in DevOps mode within test and production environments.
Your key responsibility will be ownership of platform and application design and subsequent integration of new systems or features into existing test and production ecosystems. If you have experience with telecommunications, Linux, databases, virtualization, networking and finally automation you are the best candidate for us.
This position is full-time and based in Prague. English is must and German a big advantage. Expect up to 10% of travel.
What you will do
- Design – understanding and further developing of central signaling systems within DTAG like Diameter Routing Agent
- Integration - manage and drive integration of these products in LAB and Production environments
- DevOps – hands on mindset with ability to apply technical knowledge to lifecycle and operations
- Vendor management – act as single point of contact towards internal and external SW/HW vendors
Required knowledge and skills
- Strong knowledge of mobile communications with a focus on Core and Roaming
- Hands on administration of Linux based applications and databases same for IP/telco networking
- Experience with the Diameter protocol and operating Diameter Edge and Routing Agents
- Experience with signaling protocols (SS7, Diameter, SIP, HTTP/2)
- Experience in the architecture of LTE, VoLTE, 5G NSA/SA networks
- Familiarity with security concepts in roaming (SEPP, IPX, Fraud Detection)
- Experience in technical project management and collaboration with international teams
- Experience with cloud technologies, especially Kubernetes, Docker, and Helm
- Experience with CI/CD pipelines and automation in Kubernetes (e.g., GitOps, FluxCD)
- Strategic and analytical thinking with a solution-oriented approach
We offer our people the best
- Smartphone: Choose your phone and get a compensation of up to 23,100 CZK every 3 years.
- Employee tariff: Use unlimited data, call and text for lower prices for private and business purposes.
- Yearly bonus: You can get a bonus of up to 15% of your annual fixed salary each year depending on the company’s success.
- T-Mobile discounts: Enjoy the 75% discount on 8 T-Mobile services for your family and friends.
- Partner discounts: Enjoy lower prices of products and services with our partners.
- Flexible hours: Adapt your work to your needs thanks to the home-office option (according to the agreement with the manager).
- Shares program Shares2You: Become a shareholder of the Deutsche Telekom Group and take advantage of the associated benefits.
- Rest and recreation: Relax with 6 weeks of holidays.
- MultiSport: Sport and relax with your loved ones thanks to the discounted MultiSport card.
- uLékaře.cz: Take care of your health with free online prevention and appointments with medical specialists for you and your whole family.
- Healthcare: Take care of your wellbeing with high-quality care for a discounted price with our contractual facility.
- Education and development: Broaden your horizons with our internal T-Univerzity offering a wide range of courses.
- Cafeteria: Choose from a wide range of benefits worth up to 15,000 CZK per year - sports and cultural services, health and beauty, transport allowances, holidays or language courses.
- Day for a good deed: You can devote one working day a year to volunteering in non-profit organizations and thus contribute to social responsibility together with us.
- Psychological consultations: Are you having troubles in your private or professional life? Share your burden anonymously via phone or online.
- Meal contribution: Enjoy a delicious meal with a work-day allowance of 107 CZK.
- Pension allowance: Get ready for your retirement with a pension allowance after 12 months with us.
Everyone is welcome to join us
Our employees feel that they have equal employment and career development opportunities with us, regardless of age, gender and gender identity, sexual orientation, physical and mental ability, nationality, social and ethnic origin, political views, religion and world view. This makes us very happy. We are committed to continuous improvement and to creating a safe working environment for all.
What awaits you
- Has the job offer captured your interest? Fill in the application form and let us know about yourself.
- We will assess the information you send us and will get back to you under any circumstances.
- We will contact the chosen applicants and specify the details.
- A job interview is a two-way opportunity to get to know each other better.
- We will inform you about the result of the interview as soon as possible. Successful candidates will receive a job offer.
- In our company, according to our job architecture, you will perform the position of „DevOps Engineer“.
