Be The Future of Web3 Democratization

We are the creators of technology that extends the use of blockchain. Join Us!

“We want to become the standard tool for developing Web3 applications and to be the first choice for developers who build and run Web3 apps.”
Jiří Kobelka, co-founder

Our Culture Is Based On Our Values


  • Reach your full potential by being part of a supportive, learning, fearless, and innovative environment.
  • Be proactive and be an explorer (and don’t just wait for tasks)


  • Take ownership, celebrate successes and be responsible for results.
  • Have a voice - freely express opinions, even the unpopular ones.


  • Enrich yourself and others by actively listening and expressing your views to gain new perspectives.
  • Communicate openly and honestly.
  • Build a respectful environment where trust and transparency thrive.


  • Share your views with Tatum and our work.
  • Support other Tatumers. We are building Tatum together. Don’t forget.

We Are Currently Hiring

Explore Career Opportunities

If You Don't Find Any Suitable Open Positions, Send Your CV to!

Your Hiring Tatum Partner

Our Recruitment Process

Each hiring process may be different depending on the position.

1st Step: Quick introduction with HR

We're interested in learning about you, and in return, you'll gain insights into Tatum, its culture and values, to see if it aligns with your preferences.

2nd Step: Meet your future team leader

It's a chance to get to know your future leader, learn about job position, team collaboration and vision for the future.

3rd Step: Meet your future colleagues

Let's learn more about you and potential collaboration. It's a friendly conversation for Tatumers to learn about you, and for you - about them.


During the interview course, we may give you a short task with plenty of time to complete it.

New Tatumer

Company Benefits

Remote Friendly

This is all about discussion. We strive to ensure that the needs of both the business and our employees are met. We usually meet in offices located in Prague, Brno, and Miami.


Enjoy the opportunity to become a part-owner of our company through our Employee Stock Option Plan (ESOP), allowing you to share in our success and potential profits as you work with us.

Flexible Hours

Work whenever it suits your personal schedule. For most positions, we don't have fixed hours

25 days off

Take time off. Enjoy your vacation.

Learning & Development Budget

Whether you are looking to enhance your technical skills, develop your leadership capabilities, or explore new areas of the blockchain ecosystem, we are here to support you every step of the way.

Projects That Introduce You To The World Of Blockchain

It will not only give you a better understanding of blockchain technology but also equip you with valuable skills for the future.