Pracodawca zakończył zbieranie zgłoszeń na tę ofertę

System Architect


  • Warszawa, mazowieckie

  • ogłoszenie wygasło 2 lata temu
  • Umowa o pracę, Kontrakt B2B
  • Pełny etat
  • Specjalista (Mid / Regular)
  • rekrutacja zdalna


T-Mobile Poland is developing suite of microservices dedicated to Partner integration and used in process of buying and managing services provided to T-Mobile’s customers. As a member of this team you can be among Digital Frontrunners in T-Mobile, working on new microservice and cloud-based solutions, transforming IT Landscape in one of the biggest Telcos in Poland. You can join team of skilled and self-motivated specialists with end-to-end product responsibility that is working in Agile environment, using the Spotify Engineering Culture approach.

Experience Level: Intermediate (MID), preferred 3+ year experience in role.

Work time division:

  • New features development - 50%
  • Bug-fixing - 20%
  • Self-development - 10%
  • Meetings - 10%
  • Creating documentation - 10%


  • JIRA/Confluence
  • Git/GitLab
  • IntelliJ

Methodology: Agile, SCRUM

System Architect


  • Designing and planning architecture, implementation of new features in digitalization process of legacy applications,
  • Creating and implementing modern microservice applications driven by business needs provided in User Stories,
  • Maintaining post-implementation application services (DevOps) and creating new functionalities for already existing modules,
  • Participating in SCRUM events and daily life of the unit (sharing knowledge, exchanging ideas, working on improving toolset available),
  • Providing support to end-users (advice, guidance, assistance and training),
  • Participation in deployments processes and Release cycle (bi-weekly release train approach),
  • Coaching and mentoring of more junior colleagues.


  • Have experience in designing and maintenance solutions of IT systems,
  • Have knowledge of ongoing market trends in architecture design of digital products,
  • Have experience working with microservices architecture -> design/architecture patterns, technical analysis, business driven analysis,
  • Have good customer handling experience, ability for user support & training,
  • Have hands on experience in technologies like: Java, Spring WebServices (SOAP/REST); Kubernetes, Docker, CI/CD,  SQL,
  • Have CI/CD common practices knowledge,
  • Know English - B2 level.

Our Expectations:

  • Quick learner with an ambitious and results driven personality,
  • Analytical thinking, positive energy, proactivity, „I can do” attitude,
  • Ability to work effectively in a team and knowledge of Agile practices,
  • Experience in working with microservice and cloud-based solutions,
  • Domain Driven Development and Test Driven Development mindset,
  • Proactively identifies areas of improvement.

It would be great if you:

  • Are Cloud technology enthusiast with AWS or GCP experience,
  • Have familiarity with domain of number portability, number management (resource management) or broadband service portability,
  • Have experience with designing partner integrations via API, especially in TV (content) domain.


  • Opportunity to
    remote working
  • Private Medical
    Care on favourable
  • Free parking spot
  • Long-term
    cooperation based
    on B2B contract or
    Employment Contract 
  • Sport cards
    on favourable terms
  • and more …

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