Sr Ruby on Rails Developer - Remote - ONLY MEXICO

Scalepex; México; A distancia; MXN 1,109,000 - 1,480,000; Jornada completa

Descripción de la vacante

A nearshore talent partner is seeking a skilled developer to build scalable web applications using Ruby and the Rails framework. Responsibilities include implementing server-side logic and developing RESTful APIs. The ideal candidate has strong proficiency in Ruby on Rails, experience with PostgreSQL, and is effective in remote, cross-functional teams. This remote role is open to candidates anywhere in Mexico and operates under a contractor scheme.

Formación

• Strong proficiency in Ruby and Ruby on Rails, including MVC, ORM, and RESTful design.
• Experience with relational databases (PostgreSQL, MySQL) and schema design.
• Basic knowledge of front-end technologies (JavaScript, HTML5, CSS3) for integration purposes.
• Proficiency with Git and version control best practices.
• Strong analytical thinking and problem-solving skills.
• Effective communication and ability to work in remote, cross-functional teams.

Responsabilidades

• Build and maintain scalable web applications using Ruby and the Rails framework.
• Implement server-side logic, develop RESTful APIs, and manage background jobs.
• Design and maintain database schemas, optimize queries.

Conocimientos

Ruby

Ruby on Rails

PostgreSQL

MySQL

JavaScript

HTML5

CSS3

Git

Educación

Bachelor’s degree in Computer Science or Software Engineering

Herramientas

Redis

Docker

AWS

Heroku

Descripción del empleo

About Scalepex

Scalepex is a nearshore talent partner that helps global companies scale through high-quality, specialized teams across technology, operations, and customer experience. We focus on delivering exceptional customer service, strong performance, and long-term collaboration. As part of Scalepex, you’ll work with international clients, modern tools, and a supportive team committed to excellence.

What You’ll Be Responsible For

• Application Development: Build and maintain scalable web applications using Ruby and the Rails framework.
• Back-End Logic & APIs: Implement server-side logic, develop RESTful APIs, and manage background jobs.
• Database Management: Design and maintain database schemas, optimize queries, and work with PostgreSQL or MySQL.
• Integrations: Connect applications with third-party APIs and integrate front‑end components with backend processes.
• Quality & Testing: Implement automated testing (RSpec, Minitest), participate in code reviews, and ensure code quality.
• Troubleshooting: Identify and resolve bugs, bottlenecks, and performance issues.
• Collaboration: Work with designers, product managers, and engineering teams in Agile/Scrum environments.
• Deployment (Optional/Senior): Support CI/CD pipelines and deployments using AWS, Heroku, or similar platforms.

What We’re Looking For

• Strong proficiency in Ruby and Ruby on Rails, including MVC, ORM, and RESTful design.
• Experience with relational databases (PostgreSQL, MySQL) and schema design.
• Basic knowledge of front‑end technologies (JavaScript, HTML5, CSS3) for integration purposes.
• Proficiency with Git and version control best practices.
• Strong analytical thinking and problem‑solving skills.
• Effective communication and ability to work in remote, cross‑functional teams.
• Bachelor’s degree in Computer Science, Software Engineering, or a related field — or equivalent hands‑on experience.

Nice-to-Haves

• Experience with Redis, Sidekiq, or other background job tools
• Familiarity with Docker
• Experience deploying apps to AWS, Heroku, or other cloud environments
• Exposure to CI/CD tools such as GitHub Actions, GitLab CI, or CircleCI

Work Model

• Remote role, open to candidates anywhere in Mexico
• Contractor scheme
• You will be a Scalepex employee working for an international client