You know that having good and robust business logic is not enough. The data presentation and good UX are as important, if not even more, for a product to succeed. If you have an eye for details, you cannot stand mediocre UX, you never give up until the presentation is smooth and polished.

Then let’s talk and explore together how deep the rabbit hole goes and does it lead to wonderland!

What we’d like to do together:

  • Automate challenging workflows to increase time and money spent in a more meaningful way.
  • Integrate systems that were never thought of being able to talk to each other.
  • Optimise flows using machine learning.
  • Apply modern Web technologies for a prettier presentation and great UX.


  • Build and implement state-of-the-art frontend features by writing accessible, performant, maintainable, and well-tested code, following the latest best practices.
  • Assist with high-level analysis and design, able to identify gaps in requirements and proactively seek clearance and refinement.
  • Break down features into easy to estimate tasks and take them through all its stages in a predictive manner with attention to details.
  • Identify opportunities for improving both the software and the development methodologies and procedures and continuously discover, evaluate and implement new technologies in order to maximize development efficiency


  • Proficient in React and the modern Web technologies and principles.
  • 5+ years of frontend development, most if not all of it, using JavaScript and TypeScript to build Single Page Applications and 3+ years using React.
  • Good knowledge how the WWW works and the different types of browser to server communication.
  • Good knowledge in browser compatibility.
  • Good working knowledge in writing and maintaining automated UI tests.
  • A sense for good design and great UX while maintaining a strong focus on performance, semantic markup, accessibility and security.
  • Self-organised, proactive and good communicator.
  • Able to look through the customer lens.
  • Like to help, mentor and guide other team members.
  • Some backend experience in creating or maintaining RESTful APIs is a plus.

What we are primarily looking for is a track record of building things that work and passion to make a better product.

About Tumba

Tumba Solutions was established 7 years ago by a bunch of technologists with the mission to  do the things we love – solving the right problems using the best tools at our disposal.

We keep it simple. We are here to do the things that excite us and we stand by every word in our manifesto!

As a company we strongly believe in the Web 3.0 principle of personal data sovereignty and that the Web 2.0 model does not serve for the better of the human kind. If you’d like to be a part of change, come join us.

The perks we offer:

  • Hybrid Work.
  • Co-founders committed to your development.
  • Budget for learning and EU technical conference of your choice.
  • Participation in international projects with direct client communication.
  • Excellent Health Care Insurance, Sports Card MultiSport.
  • Diverse financial bonuses.