Back-end Engineer

  • Remote job

Back-end Engineer

Job description

We are looking for talented mid-level to senior developers specializing in back-end projects.

We offer two types of positions:

Remote freelance contractor

Tired of spending your valuable time dealing with clients directly, estimating, proposing, invoicing, and looking for clients who just disappear when the bill is due? When you join our team as a freelance contractor, we’ll handle all of this for you.

  • Work the hours that best fit your schedule.
  • Work from the comfort of your own home.
  • We engage the clients and win the projects so that you can focus on your passion: creating amazing code.
  • Our hourly rate is in the range of $20-30 USD / hour. Most of our projects have fixed budgets agreed upon in advance so the more skillful you are, the more you can earn.
  • Note: Due to location of our production team we only can hire developers from Europe. Thanks for understanding.

Full-time employee in Kraków

If you are from Kraków or willing to relocate, we are also hiring to our office. We offer:

  • Competitive salary: show us your amazing skills and we’ll reward you generously.
  • Opportunity for professional development depending on your interests.
  • Flexible working hours and the possibility to work remotely.
  • Great working atmosphere in an office located in the city center (don’t hesitate to stop by for a coffee or tea and see for yourself)
  • Bonuses (relocation package, Multisport, private health care, free parking)
  • Cookies and awesome team building activities :)

Requirements

 General skills

  • You are able to deliver projects on time and at a high-quality level.
  • You have a passion for development and continuous self-education in your area of expertise.
  • You have code samples showing all your relevant skills. Each code sample is a non-trivial example showing your best skills and knowledge.
  • You have a consistent coding style and passion for well-organized, clean code.
  • You have good verbal and written communication skills in English.

 Development skills

  • Expert knowledge of Ruby
  • Expert knowledge of PHP is plus
  • Expert knowledge of relevant web application frameworks (Ruby on Rails, Symfony, etc.)
  • Very good knowledge of SQL databases (MySQL) and NoSQL databases (MongoDB)
  • Very good programming skills and knowledge of general principles (OOP, DRY, abstraction, KISS, code refactoring and optimization, etc).
  • Very good knowledge of JavaScript and jQuery.
  • Good knowledge of front-end development (HTML5, CSS3, Responsive Web Design).

Recruitment process

This is how our recruitment process works:

  1. We will check your application and code samples to see if you would be a good fit to our team
  2. If you pass the initial screening, we will invite you to do a Ruby on Rails development test
  3. If you pass the test, we will invite you to a Skype or on-site interview focused on technical skills and knowledge.
  4. If you pass the 1st interview, we will invite you the 2nd interview focused on soft-skills.
  5. If you pass the 2nd interview, you will become a member of Xfive. Congratulations! :)