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Proxify AB: Senior Ruby on Rails Developer

Flexible location
Company: Proxify
Published Dec 15, 2025

Role highlights

Contract type

Full Time

Schedule

Permanent

Experience

Senior

Work style

Remote

Key skills

This Senior Ruby on Rails Developer role requires a minimum of five years of hands-on experience in Ruby on Rails development, demonstrating a strong portfolio of web applications. The candidate must have deep proficiency in Ruby and the Rails framework, complemented by solid front-end skills including HTML, CSS, and JavaScript. Expertise in working with relational databases such as PostgreSQL or MySQL is essential, along with strong SQL skills. The role demands proficiency in testing frameworks like RSpec and Capybara to implement comprehensive testing strategies covering unit, integration, and end-to-end tests. Experience with version control systems, particularly Git, is required to manage codebases effectively. The developer should possess excellent analytical and problem-solving capabilities, with a proactive approach to identifying and resolving performance bottlenecks and maintaining high code quality. Responsibilities include designing, developing, and maintaining scalable and maintainable web applications, writing clean and efficient code, and thorough documentation of development processes and system configurations. The position is remote but requires alignment with the CET timezone (+/- 3 hours). The role offers consistent working hours, flexible leave policies, and stable monthly payments, targeting growth-oriented professionals eager to contribute to innovative projects. A bachelor's degree supports the technical foundation necessary for this senior-level position, which emphasizes both technical depth and the ability to deliver reliable, well-tested software solutions in a collaborative environment.

#Senior Software Developer #Software Engineer #Backend Developer #Web Developer #Full Stack Developer #Application Developer #Ruby on Rails Developer #Senior Ruby on Rails Developer #Rails Engineer #Remote Ruby Developer

About the role

Company: Proxify AB
Location: Remote (CET timezone +/- 3 hours)

Role Summary

We are seeking a Senior Ruby on Rails developer for one of our clients. Ideal candidates are growth-oriented, passionate about development, and eager to work on new ideas and features.

Responsibilities

  • Design, develop, and maintain high-quality web applications using Ruby on Rails
  • Write clean, maintainable, and efficient code following best practices
  • Implement comprehensive testing strategies, including unit, integration, and end-to-end tests
  • Identify and resolve performance bottlenecks
  • Maintain thorough documentation of development processes, code, and system configurations

Requirements

  • Minimum 5 years of experience in Ruby on Rails development with a strong portfolio
  • Proficiency in Ruby, Ruby on Rails, HTML, CSS, JavaScript, and SQL
  • Strong experience with relational databases (PostgreSQL or MySQL)
  • Proficiency with testing frameworks (RSpec, Capybara)
  • Strong knowledge of version control systems, especially Git
  • Excellent analytical and problem-solving skills with a proactive approach
  • Located in CET timezone (+/- 3 hours); other time zones not considered

Benefits

  • On-time monthly payments with flexible withdrawal options
  • Consistent 8-hour working days for work-life balance
  • Up to 24 flex days off per year (for full-time positions)
  • Access to exclusive long-term remote positions at leading companies
  • Personally matched opportunities, avoiding typical recruitment roadblocks
  • One-time contracting process for multiple opportunities, no extra assessments
  • Consistent monthly pay for positions landed through Proxify

How to Apply

Apply here

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