Having a global team of 16,000 colleagues and more than 70 nationalities. And enabling many of them to work flexibly when needed.
Both count. Both are us.

UX/UI Expert


  • As Senior UI/UX Designer (m/f/d) you will take over project management and work closely with internal departments as well as external agencies
  • You will create and develop new web-based tools as well as apps for the entire Vaillant Group
  • Your task is the active further development of the Vaillant design guidelines and implementation of the UI/UX design processes in coordination with stakeholders and partners
  • You work with a good eye for detail and ensure consistency in the design language across platforms and products
  • You bring your creative side to all thoughts, get to the heart of problems and ask the relevant questions
  • Planning design and user research to identify user needs, trends and competitors are part of your responsibilities
  • The documentation, presentations as well as the daily work with the design specifications according to the Vaillant design process are part of your responsibilities


  • With your degree in human-machine interaction, media design or a comparable education, as well as several years of professional experience as a UX/UI designer in digital agencies or corporate environments, you have the required tools of the trade
  • You think in terms of solutions along the customer journey, your aspiration is the optimal user experience and outstanding design
  • You have experience with design systems and a good knowledge of common design and prototyping tools such as Figma
  • You also have hands-on experience with common UX methodologies (user research, persona, wireframes, usability testing, etc.)
  • Your very good MS Office skills as well as your analytical abilities help you in your daily business
  • You speak fluent English, (German basics is an advantage)
  • Team spirit, creativity and your strategic way of working complete your profile


  • A fast growing, agile and very dynamic team that challenges established routines and helps transforming the Vaillant Group to a data informed business.
  • Constant learning opportunities for both technical and personal growth through a range of workshops, seminars, events, and e-learnings.
  • Opportunity to become a part of newly created IT Global Hub located in modern office building.
  • Package of additional benefits: private medical care, multi-sport card.


Alicja Malok


Vaillant Group

Company:  Vaillant Group

Katowice, PL

Country:  Poland

The Vaillant Group is a global market and technology leader in the fields of heating, ventilation and air-conditioning technology. Join our team of 16,000 colleagues from more than 70 countries who work every day for a better climate – for people at home and the environment. We work on large-scale, innovative and strategic projects. With small, everyday gestures so that we can all play our part. Act global, work global. And become part of a global team. We sell our products in around 60 countries, using ten production and development sites in six European countries, as well as China.

Working for us makes you responsible for the future – your own, and that of our planet. We can offer you excellent conditions.


Apply now »
Since we work climate-neutrally, we can only process online applications. Let's save the climate together and avoid paper applications.