UX/Frontend Developer - Blockchain


Connaxis is looking for a Frontend Developer - Blockchain to join our team in Kraków, Poland.

About Connaxis:
Connaxis creates magical experiences for our clients. Successful digital strategies and technology can be a real game changer that helps our clients stay ahead of their competitors and grow their business online. We work in close collaboration with our clients to achieve their business goals. At the end of the day: Our client’s success is our success.

At Connaxis we have more than 60 professionals employed. We are growing rapidly, together with our world renowned clients. We have presence in North America, South America and European regions. Our new office in Krakow will focus on building a team of 15 professionals and we are targeting to reach 25 professionals within the next 12 months. 

With this intention, we want to incorporate a Designer with UX experience and Frontend skills in our Ethereum Blockchain team. You will have the opportunity to put forward your creative skills and innovation in web tech around this exciting new industry. The Blockchain is a new architecture that will define software delivery services for years to come. The technology can be compared to the invention of internet technologies. It will have huge impact on business and politics. You will be responsible for crafting exciting user experiences and front end designs derived from the development team products. The environment is tech-driven, relaxed and welcoming and the people are passionate about this new and exciting area.

Key skills:

  • Experience building wireframes, flow diagrams and Use cases leveraging user experience best practices
  • Knowledge in the conception and creation of web design for online marketing, landing pages, mailings, banner and frontend design
  • Extensive experience in HTML5 and JavaScript languages
  • Good knowledge of modern frameworks such as React and Node.js
  • Ability to revise and transform wireframes and mockups into pixel perfect frontend code
  • Knows modern responsive design plus understanding of asynchronous environments
  • Experience with modern development tools and systems (e.g. Git, JIRA)
  • Knowledge of agile development practices (Scrum, XP, Kanban) 
  • English (advanced)
  • Good communication skills
  • Comfortable working independently, as well as in a team 

Studies and experience:

  • IT Background, Engineering, Systems, Graphics Design or similar
  • Minimum 2-3 years experience


  • Familiarity with blockchain technologies and/or cryptography

We offer:

  • Opportunity to grow in a fully international environment in a digital and technology industry
  • Flexibility - we are open to your ideas and improvements
  • Full time contract with competitive salary and additional annual bonus
  • Office in Krakow city center, great ergonomic seating and two screens for your comfort
  • Fruits in the office & sweet Fridays and delicious coffee 
  • Unforgettable team building activities and great atmosphere


Do you think you have what it takes to do this job? Apply now by sending your CV in English and some sentences about yourself.


Please include the following statement in your application: "I hereby authorize you to process my personal data included in my job application for the needs of the recruitment process in accordance with the Personal Data Protection Act dated 29.08.1997 (uniform text: Journal of Laws of the Republic of Poland 2014, item 1182, 1662)"