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Senior Java Engineer @ Vaillant Group Business Services Poland Sp. z o.o.
  • Katowice
Senior Java Engineer @ Vaillant Group Business Services Poland Sp. z o.o.
Katowice, Katowice, Silesian Voivodeship, Polska
Vaillant Group Business Services Poland Sp. z o.o.
14. 12. 2024
Informacje o stanowisku

Senior Java Engineer  


Come and join our R&D team within Vaillant Group in Katowice. You will have opportunity to work on IoT platform with microservices architecture, to build our Smart home solutions and more! As a Software Engineer within R&D structures you will:

  • Take an active part in the energy transition by developing novel functions for Vaillant heating systems in the environment of our IoT solution to offer our customers maximum comfort and energy efficiency 
  • Develop novel functions for the optimized control of our heating systems based on the analysis of existing data and the implementation of intelligent control algorithms using modern technologies 
  • Take responsibility for providing the functions from "end to end": you will design software architectures and accompany the implementation of the required components (front-end, back-end, embedded) 
  • Deploy the developed components on our Kubernetes cluster and automate the operation of the software components in the cloud (MS Azure) 
  • Be a part of a cross-functional, self-managed team, design the software architecture together with the architects and ensure its implementation 


  • You have at least 5 years of professional experience in software development, including Java, with current frameworks (Spring Boot, Quarkus, or similar) and are familiar with microservices architecture. C++ will be a plus 
  • You know what it means to be responsible for the deployment, maintenance and monitoring of your software components on our Azure Kubernetes Cluster. You know Kafka, Mongo DB, GitOps 
  • You are experienced in conceptualizing, implementing, and documenting complex functional relationships in a software system 
  • You are experienced in working in agile project teams (SCRUM) and ideally also know the area of conflict between agile and classic project procedures from your own experience 
  • You speak English fluently 
  • You have the desire to help shape Vaillants digital future and exceed our customers expectations 

Senior Java Engineer  


Come and join our R&D team within Vaillant Group in Katowice. You will have opportunity to work on IoT platform with microservices architecture, to build our Smart home solutions and more! As a Software Engineer within R&D structures you will:

  • Take an active part in the energy transition by developing novel functions for Vaillant heating systems in the environment of our IoT solution to offer our customers maximum comfort and energy efficiency 
  • Develop novel functions for the optimized control of our heating systems based on the analysis of existing data and the implementation of intelligent control algorithms using modern technologies 
  • Take responsibility for providing the functions from "end to end": you will design software architectures and accompany the implementation of the required components (front-end, back-end, embedded) 
  • Deploy the developed components on our Kubernetes cluster and automate the operation of the software components in the cloud (MS Azure) 
  • Be a part of a cross-functional, self-managed team, design the software architecture together with the architects and ensure its implementation 
,[ Requirements: Java, R, IoT, Microservices architecture, Backend, Kubernetes, Cloud, Azure, Spring Boot, Kafka, MONGO Tools: Agile, Scrum. Additionally: Sport Subscription, Private healthcare, Flexible working hours, Training budget, Small teams, International projects, Mobile phone, Free parking, In-house trainings, Modern office, Startup atmosphere, No dress code, Free coffee, Bike parking.

  • Praca Katowice
  • Business Development Manager Katowice
  • Katowice - Oferty pracy w okolicznych lokalizacjach


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