Senior Ruby on Rails Developer with 8yrs experience (Deadline 30th Nov, 2023)


Employment Type: Contract basis

Workplace: Mombasa, Kenya.

Work experience: 8+ years in software development in teams


  • Architecting and building features in their entirety Code using Ruby on Rails, HTML5, CSS, Bootstrap, jQuery
  • Developing backend application modules or enhancing existing web components
  • Coaching junior developers and performing code reviews
  • Technical design of digital assets with special focus on reuse, libraries and scalability
  • Analyze and improve efficiency, scalability, and stability of various components
  • Quality Assurance with existing testing team

Required Skills

  • 8+ years of experience developing and debugging rails applications
  • 4+ years of experience in JavaScript, CSS and HTML5, HAML, SASS, Coffee, jQuery
  • Experience in agile Teams
  • Experience in developing and using APIs (RESTful, JSON)
  • Experience with mySQL
  • Experience in test driven development (TDD), Test First, Unit Tests
  • Experience running production systems
  • Knowledge of functional programming
  • Fluent in English


  • Experience with Paperclip, ImageMagick, Papertrail
  • Experience with AngularJS and/or Angular6+
  • Experience with GITLab
  • Experience with JIRA Projectmanagement
  • Experience with Docker, Kubernetes
  • Experience with Continous Integration & Continous Deployment
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