Job Description

Koombea is looking for a Senior Ruby on Rails Developer to join our development team in Colombia or as a remote worker. Your main goal is to build the application models, code the logic behind the user facing components and database of a Web application, focusing on the performance, usability, accessibility and adaptability of the application.

Responsibilities

Integration of user-facing elements developed by front-end developers with server side logic.
Building reusable code and libraries for future use.
Optimization of the application for maximum speed and scalability.
Implementation of security and data protection.
Design and implementation of data storage solutions.
Develop a scalable and maintainable Web component architecture.
Ensure the optimized performance of the Web application.
Implement the latest best practices and conventions.
As part of an agile development team, participate in the sprint planning meetings, daily stand ups and follow the agile development process.

Review, refactor and maintain codebases.
Deploy web applications to staging and production environments.
Ensure the quality of the delivered Web application and its code.

Required Skills

Advanced English Level.
Basic experience building semantic and accessible HTML, CSS .
Experience working with Javascript.
Proficient knowledge of Ruby on Rails any other back-end programming language or frameworks like node.js and Laravel are a plus.
Experience working with Scrum Teams .
Proficient understanding of code versioning tools, such as Git.
Experience using testing frameworks
Good understanding of linux command line.

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How would you define your English Level?*

How many years of experience do you have as a Ruby on Rails Developer?*

Have you ever developed a properly secured API?*

Have you used Scrum or any other Agile Methodology in a real project before?*

Have you used any background processing library?*

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