R&D Viessmann Climate Solutions PL

Viessmann is a leader of technological progress in the heating industry, with its Wrocław based R&D Center developing the company’s products in the field of software and electronics. We use only state-of-the-art technology and equipment to translate the results of our work into innovative solutions to be applied in the near and more distant future. 

We are looking for a Quality Assurance Engineer to work in the project in which we deliver the API layer of Viessmann IoT stack. The project team uses the state of the art technologies like TypeScript, Node.js or Kubernetes to deliver robust and convenient middleware to be used by a number of applications: mobile and web, internal and developed outside of our company. The person in the given job position will be responsible for the testing and implementing automation tests for backend applications using TypeScript.

Your responsibilities:

  • Automation testing of backend applications/services.
  • Design and implementation of automatic tests (JavaScript, Typescript, Cucumber).
  • Manual testing of backend applications/services.
  • Development and improvement of CI/CD process up to the Production.
  • Creation and maintenance of test documentation: test reports, release notes.
  • Regression testing.
  • Work with real devices.

  • Programming skills in TypeScript/JavaScript.
  • Knowledge of tests automation of various interfaces with focus on REST, AMQP, WebSocket' s, libraries.
  • Usage of cloud tools and concepts, implementations with cloud based on Azure/AWS.
  • Experience with testing tools (Jira, Postman).
  • Knowledge of Jenkins or TeamCity.
  • Knowledge of CI/CD.
  • Knowledge of / experienced in agile development methodologies (e.g.SCRUM).
  • Basics of Docker.
  • Good written and spoken English skills.
  • The ISTQB Certificate is a plus.

We work with the mission of changing the world for the better in the face of climate change.

Founded in 1917 as a heating technology manufacturer, and now part of Carrier, today we are one of the world’s leading providers of efficient climate (heating, water and air quality) and renewable energy solutions. Creating living spaces for generations to come – this is the responsibility that we take on every day together with our (trade) partners.

We contribute to the success of Viessmann, we develop proprietary software. Our applications are market leaders in optimizing energy consumption in homes around the world. We make use of solely modern technologies.

Our applications are dedicated to: 

  • the B2B market for Installers and Service Technicians - enabling remote configuration of Viessmann devices and facilitating the automation of the installation process.
  • the B2C market for End Customers - enabling remote management of Viessmann devices in the home environment (heating - boilers and heat pumps, ventilation, air purifiers, PV systems, power solutions electric cars).

Facts about us:

  • +450 employees
  • over 10 years of experience on the IT market
  • family atmosphere (not a slogan, see for yourself)
  • the app store rating of our apps at 4.7

Why our R&D Viessmann Climate Solutions is right place for you?

  • We are our own client - each release is a wonderful feeling.
  • We have a real influence on the choice of technologies we use. All you need to do is to properly justify your choice, and the company will allow you to show yourself off technologically.
  • We care for the environment and a healthy lifestyle - this is what we speak out loud about in our country.