Senior Product Designer

Senior Product Designer at Mint

Mint is the first application ever that lets you discover, evaluate and compare cryptocurrencies in the way you want.

At its core, the app is a data analysis and visualisation tool that aggregates the data from a number of different data sources. The easy-to-use drag-and-drop feature allows to compare selected cryptocurrencies and build customized dashboards helping investors and traders to make educated decisions in the overly emotional and irrational market.

The Role

As one of the first team members, you will have an unique opportunity to shape this powerful, first of its kind product from day one. You would be expected to:

  • Design product testing studies that drive strategic product decisions
  • Conduct product testing using a wide variety of qualitative and quantitative research methods
  • Take broad, conceptual ideas and turn them into useful and intuitive interfaces for 100k+ users
  • Develop high level and/or detailed storyboards, mockups, and prototypes to effectively communicate interaction and design ideas
  • Design flows and experiences that are simple and elegant
  • Define the user model for current and future Mint features
  • Work cross-functionally with engineering and other teams
  • Identify future research topics


  • BA degree in Human Computer Interaction or similar
  • 4-5+ years of experience in UX Research / UX Design or Interaction design
  • Demonstrated experience with end-to-end (hybrid UX and UI) product design
  • Experience designing for groups of people (international audiences, multi-language localization, accessibility etc)
  • Experience in applied product testing & research
  • Strategic product thinking and vision
  • Experience in building and shipping applications or software
  • URL featuring examples of research and design work
  • A well structured and organised attitude towards work and desire to collaborate with a team of highly skilled people
  • You communicate transparently, proactively and effectively with technical and non technical stakeholders, including the team, clients and project partners
  • Very good command of English, German is a plus

Your Choice

Joining the Mint, you embark on a challenging journey shaping the innovative product in a revolutionary sphere of blockchain and cryptocurrencies. You’ll have a chance to develop professionally and personally as a Product or UX leader, work on the set of unique and challenging problems in blockchain space. On top of that, we offer you competitive salary package including virtual shares.

About WATTx

WATTx is a new kind of company builder. What sets us apart? Our focus on creating deep technologies in the world of the industrial and consumer IoT; hardware and software prototyping; and our rigorous process for moving informed research into validated ideas, and taking concepts from prototype, to pilot, to company formation in only a few months. This way, we ensure that only the most robust ideas become successful ventures. As we mature, we continue to cross-leverage our knowledge and technologies in our portfolio for future prototyping.