• Act as a subject matter expert for mobile identity ecosystem, performing 2nd line operations activities, including incident handling, change requests, and escalations to vendors.
  • Participate in service migrations, upgrades, and updates, ensuring minimal disruption and maximum availability.
  • Assist in the acceptance testing of new services, ensuring they meet functional and non-functional requirements.
  • Develop and maintain CI/CD pipelines to automate software delivery and ensure efficient and reliable releases.
  • Collaborate with cross-functional teams to design, deploy, and manage scalable and secure microservices architecture on Kubernetes.
  • Continuously monitor and improve system performance, reliability, and security, implementing best practices and proactively identifying potential issues.
  • Stay up-to-date with the latest DevOps trends, tools, and technologies, and recommend solutions to improve processes, tools, and systems.
  • Foster a culture of collaboration, continuous improvement, and innovation, promoting knowledge sharing and best practices across teams and departments.
  • Contribute to the development and maintenance of documentation, including system architecture, processes, and procedures.
  • Handle Incidents and Change requests according to the established SLA
  • Escalate complicated Incidents to the Vendor

Working at T Hub will offer you an unique and highly rewarding experience on IT market. As a leader in the telecommunications industry, we do not only provide a platform to hone your technical skills but also empower you to be a catalyst for innovation.

You'll have the opportunity to work at the forefront of modern technologies, from 5G to IoT and AI, shaping the future of connectivity.

  • Bachelor's degree in Computer Science, Information Systems or relevant field
  • Over four years of hands-on experience in dynamic tech environments, demonstrating a robust ability to adapt and drive technological advancements.
  • Advanced debugging skills complemented by a proactive approach to problem-solving. Adept at identifying, diagnosing, and resolving complex technical issues, ensuring high levels of system and application performance.
  • Proficient in using Docker for containerization; skilled in Docker Image packaging and managing Microservices architecture patterns, enhancing operational efficiency and deployment speed.
  • Well-versed in Continuous Integration and Continuous Deployment practices using tools like GitLab. Capable of setting up and maintaining automated pipelines that improve code quality and operational reliability.
  • Demonstrates strong expertise in managing Kubernetes clusters and deploying scalable applications efficiently. Expert in leveraging Kubernetes for orchestrating containerized applications, ensuring optimal resource utilization, and maintaining high availability across services.
  • Experienced with leading configuration management and orchestration tools such as Terraform, Ansible, and Helm, enabling consistent and scalable environment setups.
  • Strong command over Linux system administration and TCP/IP networking fundamentals, ensuring secure and stable operations.
  • Proficient in automating routine and complex tasks using Python and Shell scripting, which optimizes workflow efficiencies and reduces the potential for human error.
  • Skilled in managing and optimizing databases such as PostgreSQL, Cassandra, and Redis.
  • Experienced with Kafka for handling large-scale message processing. Proficient in utilizing monitoring tools like Kibana, Grafana, and Prometheus for insightful analytics and performance tracking.

Specific skills

  • Extensive experience in utilizing REST API tools such as Postman and Swagger to test, and document APIs effectively.
  • Expert in crafting and managing API requests, automating tests, and ensuring seamless integration and functionality across various platforms.
  • Experience with Java Spring Boot Framework
  • Experience with Maven build/package management
  • Understanding OpenID and OAuth2 principles
  • English language - fluent (excellent verbal and written communication skills)
  • Ability to absorb new concepts and technical implementation of application architecture, infrastructure, and security.
  • Ability to share knowledge freely, assisting teammates, systems engineering, etc., helping to raise the overall skill level of the team
  • You have made (a lot of) mistakes and most importantly have learned from them

Cześć, tu T-Mobile! 

Jesteśmy firmą technologiczną, a naszym celem jest tworzenie innowacyjnych rozwiązań dla klientów indywidualnych i biznesowych. Jako jedni z pierwszych udostępniliśmy na rynku sieć 5G, oferujemy najlepszej jakości usługi mobilne, a dzięki kilkunastu Data Center zapewniamy całe spektrum usług ICT. Oferujemy wiele usług z zakresu rozwiązań chmurowych oraz cyber bezpieczeństwa. 

W T-Mobile wszyscy żyjemy w świecie magenta! Kolor ten jest nam bliski, bo oznacza wiarę w powodzenie podejmowanych działań, pewność siebie i wytrzymałość. Właśnie tacy jesteśmy jako zespół. W #MagentaTeam stawiamy na wymianę doświadczeń, zwinną pracę i szybko adaptujemy się do zmian

T-Mobile to nie tylko praca. Tworzymy prawdziwą społeczność. Uwielbiamy się łączyć... i nie przestajemy się dzielić – tym, co mamy najlepsze:

  • #MagentaTeam- Fantastyczny zespół ludzi z pasją
  • #Agile- Najnowsze technologie i innowacyjne projekty
  • #StoLat- Dodatkowy dzień urlopu z okazji urodzin lub imienin
  • #Nagrody- Liczne konkursy
  • #ZnamTalent- Program poleceń pracowniczych

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