We’re joined by a passion

for making things better.

Join us in advancing Tesena and the whole world of testing.


We believe that the most important thing in software testing is people. Tesena was founded 10 years ago by 2 testers with the ambition to do testing smartly. That's why we recruit people who enjoy testing and strive for continuous improvement.  Education and development is strongly supported by the company.

Our values

We build on partnerships both with our clients and within the work teams in Tesena. We promote individuality and personal responsibility of each person, introducing elements of self-management.

Our specialization in software testing and quality allows us to deepen our expertise. We work on the professional development not only of our people, but of the entire testing community.

We enjoy spending time together not only on projects, but also after hours. Games, sports and our unforgettable parties are our favourites.

Whom do we help?

Tomáš Hák | Sr. Test Automation Engineer

"Work in Tesena gave me new options where to advance to. Elsewhere that could take entire years. In Tesena I have the opportunity to work on interesting projects and speak at internal events and even public conferences."

Kamila Kozakovičová | Senior Test Engineer

"What I enjoy about working at Tesena is the variety of work, the opportunities, the people and the support we have here. I can't imagine being anywhere else or with different people now.."

Test Integration Analyst

Test Engineer

Senior Test Engineer

Test Automation Engineer

Senior Test Automation Engineer

Are you an contractor and currently looking for new project?

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What could interest you

How does the recruitment process work?

Usually there are two rounds. In the first we will discuss the options for our cooperation over the phone. We will clarify our mutual expectations and invite you for an in-person meeting. During the meeting you will meet a representative of our team of testers. We will explore your analytical and logical thinking and we will verify your pre-requisites for the position.

Where are our clients located?

Most clients are in Prague. We also have clients outside of Prague and abroad. In those cases, we test remotely, or we send out parts of the team there for a day or two in a week.

How long does the project take?

We have project that take months, others go on for years. You do not have to be a part of the project from the start or to the end. It will always depend on the development plan and the needs of the client. The more you try out the more you will learn and grow.

Can I work from home?

At some of our clients it is possible to work from home but sometimes this is not possible due to security reasons. You will always get the necessary information from your team leader or the project manager. They will then also approve your home-office work.

How long does the recruitment process take?

We will get in touch with you within a week of when you first contact us. We try to complete the recruitment process in 14 days.

When will I start projects?

Senior testers will start a project within a week or two from joining the company, but this always depends on the current situation. Junior employees usually start 2 weeks at the soonest after going through all necessary training courses.

Will I be on a project alone or will I be a part of a team?

At some clients there are up to twenty of us, other teams are smaller usually around three people.

When will I have the ISTQB certification and how shall I prepare for it?

Usually it is not a problem to complete your certification during the first three months from joining the company. We think that educating our testers is very important which is why we pay for all your training and certification. We well prepare you for the certification and will give you all the necessary materials.

Tesena throught the eyes of employees