Ruby Developer

Our a 20+ team builds tools to hack sales and marketing, and helps B2B (business-to-business) companies discover and connect with potential customers. The way sales works has been too 90’s for too long – we’re changing it. We know that sales process can be a nightmare and that’s where YOU come in to help our customers out and guide them 🙂

We’ve been around for 4 years now, and we’re in a dynamic growth stage at the moment.

Send over the last project (link + description) you’ve worked on, and your LinkedIn / Goldenline profile address to

Title: „name_surname_ruby developer”

PS.: Don’t forget to add this magic formula:

Wyrażam zgodę na przetwarzanie moich danych osobowych zawartych w mojej ofercie pracy dla potrzeb niezbędnych do realizacji procesu rekrutacji (zgodniez Ustawą z dnia 29.08.1997 roku o Ochronie Danych Osobowych; tekst jednolity: Dz. U. z 2002r. Nr 101, poz. 926 ze zm.).


  • Building a business data search engine. You will have a big impact on the actual product
  • Integrating data from various sources
  • Simplifying search options and algorithms

Must Have:

  • Over a year of experience in Ruby / Ruby on Rails
  • JavaScript / ES6
  • React / Webpack
  • PostgreSQL
  • ElasticSearch
  • kinda’ TDD
  • you understand „agile” and have a „lean” mindset

Nice to have:

  • RabbitMQ
  • Docker / Docker Swarm
  • CI / CD experience


– 9k – 14k PLN net (FVAT) depending on your experience

What we offer:

  • Friendly work environment – we are a bunch of passionate people that want to create something really big
  • Flexible working hours
  • Possibility to grow with the company
  • Small product team
  • Solve interesting problems
  • Work in a really fast growing company


  • free Kindle provided by the company with access to the e-library
  • We also have a monthly team integraction event every first Friday of the month
  • Company integration trip