Junior JavaScript Fullstack Developer


Developer-driven company

Brainhub is a team driven by developers, who <3 JS and where each member of the team has a real impact on the direction of the company's development.

We use the technologies that we believe have a future and development tools / approach that we choose. We work with clients from around the world (NO, DK, NL, DE, CH, US) and become better and better every single year.

4 000 - 6 000 PLN
Gliwice, Bielsko-Biała


Junior JavaScript Fullstack Developer

What do we expect?
  • You have min. 6 months of non *commercial experience with JavaScript in the field of programming modern internet applications (forget about jQuery),
  • You have already worked non *commercially with React or Angular (or alternative JS frameworks),
  • You are happy to create a reliable backend using Node, MongoDB (noSQL),
  • Express and restify are not just random words for you,
  • You know HTML 5 and SASS / SCSS,
  • You run without any problems in a Unix *like environment (Linux / OS X),
  • You communicate freely in English,
  • You want to learn about new technologies, create interesting products and develop your skills,
  • You are curious and passionate about programming,
  • You have at least basic knowledge of what ES6 is.
What do we offer?
  • Work in modern technologies that we choose together,
  • Joint hackathons every other month and building original startups,
  • Continuous professional development (training, workshops),
  • Sharing knowledge about JS at your DevDuck meetups,
  • English lessons with Native Speaker (100% funding),
  • Flexible working time,
  • Internal training / webinars every 1-2 weeks,
  • Fresh fruit, coffee, tea in the office, integration events (once every 2 months),
  • Work at the headquarters of the company Gliwice or Bielsko-Biała,
  • Salary: 4K-6K PLN (net B2B)



Cool office in the heart of Gliwice, Warsaw and Bielsko-Biała

Loose, cozy interior - feel like at home! Mi casa es tu casa :)


Macbook and accessories

Best equipment for you to use at work and at home + accessories you need to work comfortable.


Snacks & Beverages

Your favourite snacks, sweets, fruits, energy drinks delivered each two weeks to our offices.

Flexible hours and Remote work

Work from our offices in Gliwice, Warsaw, Bielsko-Biała or occasionally from home.


Integrations, Team Retreats and a lot of fun!

Each 6 months we go for a trip together and every 2 months we go out to have fun!


English lessons with Native Speaker

Each week you will 'polish' your English with a native speaker


Our own Startups and Hackathons

We build new ventures, disruptive ideas and startups together


Workshops, Trainings and Paid Content

We have a monthly budget to spend on our education and we decide on what to do it


Company Library

We really like books to learn new things. If we're missing something - let's buy it!


What steps you need to complete?


Recruitment task

We send you a task/problem to solve, there is no time limit nor only one solution.


Talk with co-founder(s) of Brainhub

We would like to get know you better, talk about your experience and expectations.


Quick decision

We get back to you within a few days (sometimes hours) to get you on board.

Let's get started!

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By clicking the “Apply”, “Apply now” button or by sending the job application to Brainhub Sp. z o.o. based in Gliwice at 26 Górnych Wałów St (the Employer, Data Administrator), you agree to processing of your personal data included in the job application by the Employer/Data Administrator for the purpose of recruitment on the position indicated in the advertisement.

Please include in your CV the following clause: “I hereby give consent for the personal data included in my application to be processed for the purposes necessary for the recruitment process carried out by Brainhub Sp. z o.o. based in Gliwice, 26 Górnych Wałów St under the Personal Data Protection Act as of 29 August 1997 (consolidated text: Journal of Laws 2016, item 922 as amended)”.

We inform that the Data Administrator is Brainhub Sp. z o.o. based in Gliwice 26 Górnych Wałów St. The data is collected for the purposes of recruitment. You have the right to access your data and rectify them. Submission of the data in the scope specified with regulations of the Labour Code Act of 26 June 1974 and the implementing acts is obligatory. Submission of additional personal data is voluntary.

If you like your CV to be used in other recruitments carried out by that Employer, include additionally in the CV the following consent: “I hereby give consent to Brainhub Sp. z o.o. based in Gliwice at 26 Górnych Wałów St for processing the personal data included in my job application for the purposes of future recruitments.”.

Your personal data indicated in the Labour Code or in other specific acts (according to requirements of the advertisement), are processed on the basis of laws and their submission is necessary for participation in the recruitment. Other personal data (e.g. your image) we process on the basis of your voluntary consent which you expressed by sending your job application to us and their submission has no influence on opportunity to participate in recruitment.

We may process your personal data included in the job application as well in order to determine, pursue claims or defend against them, if claims concern the recruitment process conducted by us. For this purpose we shall process your personal data based on our legitimate interest, consisting in determination, pursue or defense against claims in proceedings before the courts or state authorities.

You have the right to access your data and to obtain their copy, to rectify them, to demand their deletion, processing restriction, to bring objection against processing and transfer of the submitted data (for processing of which you have consented) to another data administrator. You have also the right to lodge a complaint to the Inspector General for Protection of Personal Data (in the future: the President of Personal Data Protection Office). Withdrawal of the consent does not affect conformity with the law of the processing carried out on the basis of the consent prior to its withdrawal.

We process your personal data for the purpose of recruitment on the position indicated in the advertisement over a period not longer than 90 days from the moment the application is sent, and if you have given consent to participation in future recruitments, for the period not longer than 360 days from the moment the application is sent. Moreover, we may store your personal data for the purposes of determination, pursuit or defense against claims related to the recruitment process over the period not longer than 360 days from the moment when the application is sent.

We do not pass on your personal data outside the European Economic Area.
Should you have any questions, please contact us at gdpr@brainhub.pl or with our Data Protection Inspector at gdpr@brainhub.pl.

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