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About us
We are polish software company founded by engineers for engineers in 2008 with all the best business practices and values. We provide complete developmaent teams, individual engineers and outsourcing of whole projects in agile models in the field of software development.

At j-labs we focus over 300 top talented enginners, giving them the opportunity to use and develop their skills, thus providing the highest level of software development to our clients.
Type
other
Company size
350+
Industry
Various
Headquarters
Kraków
Our team
Kasia Bucka
Head of HR&Recruitment
I call myself Recruitment&HR Processes Architect. On daily basis I advice on any HR related matters and care about employee and candidate experience. I'm excited when people develop their skills and learn new things.
Patrycja Laskowska
Senior IT Recruitment Specialist
I recruit specialists and organize training in the field of application security. I like to solve problems and take a strategic approach to my work.
Marta Antosiewicz
EB Specialist
For two years I have been supporting j-labs in the field of employer branding, mainly focused on recruitment and performance marketing. Enthusiast of social media, analytics and people :)
Our offices

Kraków, ul. Zabłocie 43a - 50.0492467, 19.9654893

Warszawa, al. Armii Ludowej 26 - 52.2177666, 21.0082964

München, Luise-Ullrich-Straße 20 - 48.1438407, 11.5378775

Company insight
Take a closer look
We do good IT or not at all!
- Our Clinents’ portfolio is rich in well-known and prestigious companies, so you have chance to gain diverse and extensive experience.
- As our Employee you can change projects: within the current Client’s projects or migrate between our Clients.
- We give you permanent employment – you can choose of contracts: B2B or contract of employment.
- You have opportunity to take care of your professional development by means of real tool for development – 3000 PLN of training budget per year.
j-labs Warsaw - branch office
Grand opening of the new j-labs Warsaw branch office.
Talk4Devs - knowledge worth sharing
Talk4Devs took place for the first time in 2014 as a space for sharing knowledge in the IT industry. Initially, these were meetings addressed to students, but over time specialists who wanted to broaden their knowledge and share it with others began to come to them as well.

Currently, after more than 60 editions, the Talk4Devs is a unique meeting on the IT events map. It is associated with qualified speakers, inspiring talks and hungry for knowledge engineers.
Job offers
  • Senior Frontend Developer
    16 500 - 19 500 PLN net 2019-08-12 10:01:00 UTC
    j-labs Zabłocie 43a Kraków
  • Senior Java Developer
    12 000 - 15 000 PLN gross 2019-08-14 09:53:00 UTC
    j-labs Zabłocie 43A Kraków
  • Java Developer
    16 000 - 20 000 PLN net 2018-05-18 11:18:08 UTC
    j-labs Twarda 18 Warszawa
  • Automation Engineer
    14 000 - 17 000 PLN net 2018-06-12 11:01:56 UTC
    j-labs Twarda 18 Warszawa
  • Delivery Manager (SDC)
    15 000 - 18 500 PLN gross 2020-07-02 11:00:07 UTC
    j-labs Zabłocie 43 A Kraków
  • .NET Developer
    16 000 - 18 000 PLN net 2018-06-12 11:02:11 UTC
    j-labs Twarda 18 Warszawa
  • iOS Developer
    17 600 - 20 000 PLN net 2018-06-29 11:04:19 UTC
    j-labs Twarda 18 Warszawa
  • FullStack Java Developer
    12 500 - 16 000 PLN net 2018-07-10 11:02:31 UTC
    j-labs Twarda 18 Warszawa
  • Senior .NET Developer
    16 000 - 18 000 PLN net 2019-08-12 13:34:00 UTC
    j-labs software specialists Zabłocie, 43a Kraków
  • Senior Java (backend) Developer
    14 000 - 17 000 PLN net 2017-11-15 17:46:00 UTC
    j-labs sp. z o.o. Kapelanka Kraków
  • Frontend Developer
    8 000 - 11 000 PLN gross 2017-12-11 11:05:41 UTC
    j-labs Przemysłowa 12 Kraków
  • Fullstack Developer ( Java + Angular )
    16 000 - 19 000 PLN net 2019-08-14 10:47:00 UTC
    J-Labs sp.z o.o. Zabłocie 43a Kraków
  • Greenfield project | Java Developer
    13 000 - 15 500 PLN gross 2019-10-21 10:00:00 UTC
    j-labs Zabłocie 43A Kraków
  • JavaScript Developer
    12 800 - 16 000 PLN net 2018-05-29 11:26:55 UTC
    j-labs Twarda 18 Warszawa
  • Senior .NET Developer
    15 200 - 18 400 PLN net 2019-06-17 13:48:00 UTC
    j-labs software specialists Zabłocie 43a Kraków
  • Test Automation Engineer
    8 000 - 14 500 PLN gross 2017-12-18 11:08:21 UTC
    j-labs sp. z o.o. Przemysłowa 12 Kraków
  • Fullstack Java Developer
    8 000 - 14 500 PLN gross 2017-12-12 14:19:28 UTC
    j-labs sp. z o.o. Przemysłowa 12 Kraków
  • Python Developer
    12 800 - 16 800 PLN net 2019-03-28 14:00:09 UTC
    j-labs Inflancka Warszawa
  • Java Developer in Test
    8 000 - 14 500 PLN gross 2018-04-03 15:04:55 UTC
    j-labs sp. z o.o. Przemysłowa 12 Kraków
  • Frontend Developer/Senior Frontend Developer
    8 000 - 14 500 PLN gross 2017-12-11 09:22:25 UTC
    j-labs Przemysłowa 12 Kraków
  • Java Developer
    8 000 - 10 000 PLN gross 2017-12-11 09:22:04 UTC
    j-labs Przemysłowa 12 Kraków
  • Java/Scala Software Enginner
    11 000 - 14 500 PLN gross 2017-11-14 18:29:52 UTC
    j-labs Przemysłowa 12 Kraków
  • Senior Java Developer
    16 000 - 18 000 PLN net 2019-08-12 10:03:00 UTC
    j-labs Zabłocie 43a Kraków
  • Senior Frontend Developer Remote
    16 000 - 19 500 PLN net 2019-08-13 12:40:00 UTC
    J-labs Zabłocie 43A Kraków