Rails Engineer -Test Automation (DRWN)

Darwin Recruitment; Warszawa; Remote; PLN 403.000 - 645.000; Vollzeit

Zusammenfassung

Darwin Recruitment is seeking a Rails Engineer with a focus on Test Automation to join a UK public sector project. You will split time between feature development in Rails and strengthening automated tests, building out RSpec coverage and browser automation with Capybara, Selenium, Cypress or Playwright.

You will contribute to CI pipelines (GitHub Actions/CircleCI/GitLab CI) and help ensure services meet accessibility standards while collaborating with a nearshore remote team.

Qualifikationen

• 5+ years' experience with Ruby on Rails.
• Strong automated testing with RSpec.
• Experience with browser test tooling (Capybara, Selenium, Cypress or Playwright).
• Experience building CI pipelines (GitHub Actions, CircleCI, GitLab CI).
• Knowledge of WCAG accessibility testing.

Aufgaben

• Develop Rails features for the project.
• Strengthen automated testing coverage and reliability.
• Improve CI pipelines to keep builds fast and stable.
• Ensure accessibility standards are met across services.

Kenntnisse

Ruby on Rails

RSpec testing

Browser automation

CI pipelines

Accessibility testing

Public sector experience

UK client delivery

Tools

Capybara

Selenium

Cypress

Playwright

Jobbeschreibung

Job title - Rails Engineer (Test Automation focus)

Client Location - United Kingdom (remote, nearshore)

Remote work offering - 100%

Client Industry - Public Sector

Contract Length - 6 months

Contract type - Freelance (B2B)

Project focus

You'll join a Ruby on Rails delivery team building digital services for a UK public sector client, splitting your time between Rails feature development and strengthening the team’s automated testing. That means building out RSpec and system test coverage, using browser automation tooling, keeping CI pipelines fast and reliable and helping make sure services meet accessibility standards.

Key skills and Experience required

• 5+ years' commercial experience with Ruby, including hands-on Ruby on Rails feature work
• Strong automated testing skills with RSpec, including system and integration tests
• Browser test tooling such as Capybara, Selenium, Cypress or Playwright
• Building and maintaining CI pipelines (e.g. GitHub Actions, CircleCI, GitLab CI)
• Working knowledge of accessibility testing (WCAG, automated a11y checks)
• Experience delivering for UK public sector clients is highly desirable
• Must be based in Portugal, Poland or Romania