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Backend developer - Kotlin / Java @ Telenor Linx Polska
  • Kraków
Backend developer - Kotlin / Java @ Telenor Linx Polska
Kraków, Kraków, Lesser Poland Voivodeship, Polska
Telenor Linx Polska
6. 2. 2025
Informacje o stanowisku

You will: 

  • Be part of a distributed, multicultural, and agile tech/product team located in Oslo, Kraków, and Trondheim
  • Join the growing Telenor Linx technical team (currently 38 engineers)
  • Work on building digital platforms with high usage of telecommunications APIs (Voice, Messaging, B2B, Telco sales platforms)
  • Design new back-end features and extend existing ones using Kotlin and Java
  • Utilize modern technical tools mainly from within the AWS suite, built with Terraform and Terragrunt
  • Cultivate the best coding practices and collaborate with experienced senior engineers
  • Deploy services using CI/CD practices exclusively
  • Cooperate with surrounding Telenor Linx product teams like Identity, Data, E-commerce, Voice, Messaging
  • Travel to Norway for business trips

  • Excellence with Kotlin and Java programming languages
  • Availability to drive and oversee software development initiatives
  • Passion for software development and openness to other programming languages (Go, Python, Rust)
  • Knowledge of REST and HTTP protocol, API design, and API security
  • Knowledge of SQL and database servers such as MySQL/PostgreSQL
  • Understanding of web security concepts and the OAuth2 standard
  • Familiarity with Docker, AWS at any level, and Kubernetes at any level
  • Knowledge of infrastructure as code and GitOps concepts
  • Understanding of CI/CD concepts
  • Excellent written and spoken English (we communicate with our colleagues from all over the world)
  • Availability to work from our office in Kraków if needed

You will: 

  • Be part of a distributed, multicultural, and agile tech/product team located in Oslo, Kraków, and Trondheim
  • Join the growing Telenor Linx technical team (currently 38 engineers)
  • Work on building digital platforms with high usage of telecommunications APIs (Voice, Messaging, B2B, Telco sales platforms)
  • Design new back-end features and extend existing ones using Kotlin and Java
  • Utilize modern technical tools mainly from within the AWS suite, built with Terraform and Terragrunt
  • Cultivate the best coding practices and collaborate with experienced senior engineers
  • Deploy services using CI/CD practices exclusively
  • Cooperate with surrounding Telenor Linx product teams like Identity, Data, E-commerce, Voice, Messaging
  • Travel to Norway for business trips
,[Software design and development, Cooperation with product managers and technical product managers on new features design Requirements: Java, GIT, REST, SQL, AWS, PostgreSQL, MySQL, REST API, HTTP , CI/CD, Kotlin, Docker, Kubernetes, Telco, Rust Tools: GitHub, GIT, Agile, Kanban. Additionally: Sport subscription, Private healthcare, Flat structure, Small teams, International projects, Training budget, Canteen, Bike parking, Playroom, Shower, Modern office, Free parking.

  • Praca Kraków
  • Doradca podatkowy w Polsce Kraków
  • Pracownicy uczelni w Polsce Kraków
  • Kraków - Oferty pracy w okolicznych lokalizacjach


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