Ruby on Rails Developer


14 000 - 20 000 PLN net
monthly pay


B2B or employment


Lublin or Warsaw, Poland or remotely

Hello Ruby on Rails Developers!

Join us remotely or in our Warsaw or Lublin office to deliver innovative digital projects. Exciting international clients and partners in a company focused on creating a meaningful change await you!

About Frontkom

Frontkom empowers businesses and impactful organisations to discover and leverage digital opportunities. We help people adopt technology for growth, innovation and positive world impacts. We’re a team of over 70 specialists - designers, developers and business consultants working in a collaborative, international environment from offices in Lublin, Warsaw, Oslo, Fredrikstad, Funchal and Berlin. We support the free and open web and encourage contributions to the open source community. 

Joining Frontkom means

  • 14000-20000 PLN net monthly pay (take-home pay on B2B contract) 
  • participation in creating innovative and ambitious digital products for the global market and startups – we work to drive digital innovation especially for education, healthcare and climate impact focused organizations
  • ability to develop and implement your solutions and ideas – we work in small agile teams, so everyone has a significant influence on how we work and the direction we take 
  • delivering team-based long-term projects in collaboration with international colleagues and partners
  • educational budgets, and the possibility to attend conferences and other events
  • employee referral program
  • weekly English lessons
  • fruits and beverages and social events
  • sports card co-financing and an option to join Compensa group medical insurance

Your responsibilities

  • write effective and scalable code in Ruby
  • design and build new solutions/features/components in Ruby
  • improve, maintain and give support to existing Rails web apps (Rails 4. * and 5. *)
  • create automated test scripts
  • monitor and perform security checks using audit tools
  • write documentation

Required qualifications and skills

  • proven work experience in software development
  • proven work experience as a Ruby on Rails developer (at least 3 years of commercial experience working with Ruby and 1 year of experience with Rails framework)
  • demonstrable knowledge of web technologies such as JavaScript, HTML5 and CSS3
  • good knowledge of relational databases (MySQL, PostgreSQL) and SQL language
  • basic knowledge of macOS or Linux
  • great command of English (B2) - both spoken and written

Nice to have skills

  • problem-solving skills
  • skilled at code versioning tools such as Git
  • knowledge of common libraries/gems like Bundler, Rspec, Capybara, Webmock, Capistrano, Devise, CanCan, Delayed_jobs, etc.
  • familiar with Rais Command Line and Console

Join us on the journey of bringing digital change to our customers. Please send your resume in English. If you are selected to continue the interview process, we will contact you via phone.

Two men discussing

What does the recruitment process look like?

  • We will review your resume and when you are selected to continue the interview process, our HR Manager will get in touch with you via phone or email. You will have a 20-minute talk about your experience and expectations
  • In the next phase of recruitment, our HR Manager will schedule the date of the technical interview with Senior Developer who will run a 60-minute technical interview with you
  • Depending on your portfolio and technical interview score you can be asked to do homework - we will send you a task and wait for your solution when you are ready
  • In the space of two weeks, HR Manager will share our feedback with you