Company created by engineers
for engineers

  • We have created a company where experienced engineers implement projects that they have knowingly chosen. We bring the partners closer to their business goals and we continually improve the expertise of j‑specialists. We invest in people, because they are at the heart of j‑labs.

Reliability, merit approach and technology

We create an environment where work gives us satisfaction and personal growth. The organisational culture relies on values and collaboration is initiated with people who share our beliefs. Thanks to this, we face challenges together.

Who we are?

We are reliable

We devote ourselves to what we do and we maintain high quality.

We go with merit approach

We build a team of experts in specific fields, who continue to develop.

We focus on technology

In the Java “laboratory” (hence the name j‑labs!), equipment and results go hand in hand with technology development.

j-labs
Culture Book

The Culture Book is a story about our values, organisational culture and history that we have created together. The story of what transformed a small two-person company into an organisation with over 500 specialists!
Download Culture Book

Meet j‑experts

  • Natalia Derenda

    Senior Legal Operations Speclialist
    LinkedIn
  • Mateusz Kulawik

    Team Lead, Full-stack Developer
    LinkedIn
  • Agnieszka Majka-Komasara

    Business Unit Director – Kraków
    LinkedIn
  • Jakub Sendor

    Delivery Manager
    LinkedIn
  • I had the pleasure of working on j‑labs obtaining ISO 9001 and 27001 certifications, which confirm the high quality of our services and the safety of our processes! With a base of procedures that have been in place at j‑labs for a long time, adapting them to ISO requirements was just a formality.

    Natalia Derenda

    Senior Legal Operations Speclialist
    LinkedIn
  • I have been with j‑labs since 2018 and in the course of these years have worked hard together with the team to earn the client’s respect and trust. We propose architecture, technologies and solutions and are accountable for them and this is great!

    Mateusz Kulawik

    Team Lead, Full-stack Developer
    LinkedIn
  • What continually delights me in j‑labs are the positive atmosphere and openness, which influence our reliable and merit cooperation. We like to argue, to look for improvements and more convenient and more efficient solutions together. In all aspects of our j‑labs life, we are greatly attached to quality – we hire highly-competent specialists and we focus on valuable projects.

    Agnieszka Majka-Komasara

    Business Unit Director – Kraków
    LinkedIn
  • The technical credentials of our engineers, as well as the choice of projects with respect to technological issues, are our priorities. Whether you programme in .net, Java or prefer front-end is important for us. Wherever possible, we propose solutions relying on verified as well as modern libraries and frameworks. This allows j‑labs, j‑people and me to continually develop in the dynamic IT world!

    Jakub Sendor

    Delivery Manager
    LinkedIn
Contact us

Knowledge worth sharing

j-labs brings together a committed community of people who are united by their passion for technology. Talk4Devs is a festival of knowledge from engineers for engineers. We have been meeting since 2014.
Learn more