Own the skills of tomorrow

We look beyond familiar platforms to discover solutions for tomorrow’s challenges. From pioneering software development to blockchain and decentralised data, TX is working at the cutting edge of technology.

TX is a flat organisation where no one is above anyone else. This gives each team member the opportunity to define their future skills and grow to their full potential together with a team of independent pros.

Why work with TX?

Pioneering technology

At TX, there are opportunities to work with cutting-edge technologies such as blockchain and decentralised data which have the potential to revolutionise industries and make a positive impact.

Collaborative teams

To be truly pioneering, our teams work collaboratively and share knowledge, inspiration and advice. We have monthly get-togethers where teams share what they’ve been working on.

Trust in ideas

Everyone is trusted to take initiatives to try new approaches on projects. We find it rewarding to explore our potential as well as our limitations. We believe failure is an important part of the journey to success so we encourage everyone to try out their ideas.

Employee stories

Salla Willman: A creative developer in search of a great working environment

Two years ago, a creative Software Developer Salla Willman was searching for a work environment better matching her personal needs and expectations.

“In my opinion, the world of software development is nowadays very creative. I was looking to find a work environment where I can put my creative self out there, try out new technologies and work as a consultant with similar-minded coworkers and clients”, Salla says.

Santeri Juslenius: This young talent is a valued part of the team

Santeri Juslenius is one of our youngest and newest talents to jump on board at TX. In a short matter of time, he has earned himself a vital part of our TX Technology Exploration team. As a Labs Developer Santeri is developing our products and experimenting with Streamr daily.

Truth to be told, working as a developer wasn’t something Santeri had in mind for himself..

Join TX

We are always on the lookout for good people to join our team. Our open positions are listed below. Please note that all applications are to be made via these links, and we don’t accept applications via email.

Open Application (Developers)

Helsinki, Barcelona, Flexible remote

Don’t see your role listed but think you’d be a great fit? Please leave us an open application.

“In TX, I’ve got the chance to participate in building new technologies and to face many new challenges from building POCs to writing scientific publications.”

— Santeri Juslenius, Developer

Get in touch 

If you’d like to learn more about us or you have a question in mind, please reach out to us for a chat. If you’d like to apply for a role, please see the relevant job ad to follow the application process.


Street address:
Kaisaniemenkatu 4 A (7th floor)
00100 Helsinki, Finland

Jarmo Suoranta


+358 400 958 991

Mikael Koskimaa


+358 50 371 9516

Julieta Arenas

Office Operations Manager

+358 445 669 165