Looking for a

Ruby on Rails Developer

POS-363
Location: Remote
Type: Full-time
Seniority: Senior

About Us:

As a Senior Ruby on Rails Developer at Kenility, you’ll join a tight-knit family of creative developers, engineers, and designers who strive to develop and deliver the highest quality products into the market.

 

Technical Requirements:

  • Bachelor’s degree in Computer Science, Software Engineering, or a related field.
  • Senior expertise building solutions with Ruby on Rails.
  • Solid experience delivering web applications in production using the Rails framework.
  • Strong ability to write clean, scalable, maintainable, and properly tested Ruby code.
  • Experience identifying, debugging, profiling, and improving performance within Rails applications.
  • Ability to convert product needs into clear technical designs and implementation strategies.
  • Strong collaboration and communication abilities when working with engineering and product teams.
  • Experience reviewing code, sharing feedback, and supporting peers through mentoring.
  • Commitment to creating and maintaining clear technical documentation.
  • Minimum Upper Intermediate English (B2) or Proficient (C1).

 

Tasks and Responsibilities:

  • Design and develop new features within a Ruby on Rails codebase.
  • Build, test, and maintain backend logic and APIs using Ruby on Rails.
  • Improve application performance, stability, and reliability across the Rails stack.
  • Work closely with product owners and engineers to define technical requirements and expected deliverables.
  • Review code and provide constructive input to strengthen quality and consistency.
  • Diagnose and resolve production issues affecting Ruby on Rails applications.
  • Document technical designs, implementation decisions, and operational processes.
  • Guide and support junior engineers in applying Rails best practices and development patterns.

 

Soft Skills:

  • Responsibility
  • Proactivity
  • Flexibility
  • Great communication skills
Join us

Ready to be part of our team?

Tell us what you're working on—we’ll help you design, scale, and deliver AI-powered software that drives real business outcomes.
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