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CSS Developer

5000 - 8000 PLN + VAT (B2B)

We are looking for CSS Developer who can help to develop international social networking application built mainly with Ruby on Rails and jQuery. We pay 1000 PLN for the recommendation

Job description:

Your tasks will be primarily refactoring and optimizing the existing SASS code in a complex application that uses Ruby on Rails and jQuery. The application is being constantly developed, so you will also be implementing new projects created by UI designers. You will ensure that the views work correctly on different devices and resolutions. Very good knowledge of HTML and CSS will be necessary. We do not require JavaScript, but we give you the opportunity to learn it and develop in this course. Stationary work at the office in the city centre of Gdansk.


We require:

  • very good knowledge of HTML and CSS (SASS),
  • the ability to write concise and easy-to-maintain code (DRY, dividing into components, BEM),
  • knowledge about compatibility on various browsers and devices (cross-browser),
  • ability to work on a ready-made, complex project,
  • knowledge of UI / UX design principles,
  • knowledge of RWD design principles,
  • basic knowledge of Git.


  • familiarity with Adobe PS / Sketch,
  • knowledge of JavaScript basics (jQuery) - if you do not know JS, we give you the opportunity to learn it and develop in this course.

We offer:

  • any form of an employment,
  • good atmosphere (we are not a big corporation),
  • much more (click below).

Please include in your CV the clause: „I hereby agree to the processing of personal data included in my application for the needs necessary to carry out the recruitment process carried out by JohnnyBros based in Gdańsk in accordance with art. 6 par. 1 lit. a Regulation (EU) 2016/679 of the European Parliament and of the Council of 27 April 2016 on the protection of individuals with regard to the processing of personal data and on the free movement of such data and repealing Directive 95/46/EC (General Data Protection Regulation)”.

We inform that the data administrator is JohnnyBros with its registered office in Gdańsk Strzelecka 7b. The personal data is collected for recruitment purposes. You have the right to access and amend your data. The provision of data in the scope specified in the Labour Code Act of 26 June 1974 is obligatory. Provision of additional data is voluntary.

Bonuses, prizes

We appreciate quality work

Courses, training, conferences

We'll pay for your development

Private healthcare

You will have free access to private medical care

Benefit System

You will receive a Multisport card with the option of exchange for other leisure services

Workstations with Mac OS

You will be given Apple equipment

Flexible working hours

You decide what time you want to get up to work - you can arrive at the office between 7:00 and 9:00

2000 PLN per child

Family is the greatest value – you will receive a special benefit from us

Work it out, bro!

You will have an impact on improving your personal work and that of your team


You will be able to award prizes for a well done job

Co-financing of hobby courses

We will pay 70% of the price for courses you choose to develop your hobby

Paid regeneration holidays

We give all JohnnyBros veterans an extra two-month, PAID holiday

Integration trips

We build a positive atmosphere in the team both in and out of the workplace

Fun Fridays

Once a month we go out together to get to know each other better

Table football

We like "a bit" of sporting rivalry during time away from work :)

Sandwiches, coffee, tea

You will get a little something to eat and drink from us

Other job offers

Junior Ruby on Rails Developer

4000-5100 PLN + VAT (B2B)
See details

UX / UI Designer

6000 - 10000 PLN + VAT (B2B)
See details
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