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Sr Ruby on Rails Developer - Remote - ONLY MEXICO

3 months, 3 weeks ago
Mexico
Full-time
Senior
Backend Engineer
Software Development
Agile AWS CI/CD CircleCI CSS Docker Git GitHub Actions GitLab CI Heroku HTML JavaScript Minitest MySQL PostgreSQL Redis REST API RSpec Ruby Ruby on Rails Scrum Sidekiq SQL
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Scalepex

Scalepex

Scalepex is a transformational consulting company with over 21 years of experience in managing and developing human capital. They provide onshore and nearshore BPO services, focusing on aligning with client growth strategies and delivering impactful ta...

Professional Services
51-250
Founded 2021
View All Jobs 29

Description

  • Build and maintain scalable web applications using the company's chosen web framework and stack.
  • Implement server-side logic, develop RESTful APIs, and manage background job processing.
  • Design and maintain database schemas and optimize queries for relational databases (PostgreSQL or MySQL).
  • Integrate applications with third-party APIs and connect front-end components with backend processes.
  • Implement automated testing, participate in code reviews, and ensure overall code quality.
  • Identify and resolve bugs, performance bottlenecks, and other production issues.
  • Collaborate with designers, product managers, and engineering teams within Agile/Scrum workflows.
  • Support CI/CD pipelines and deployments to cloud or platform services (optional / senior responsibility).

Requirements

  • Strong proficiency with 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) to support integrations.
  • Proficiency with Git and version control best practices.
  • Strong analytical thinking, problem-solving skills, and effective remote communication.
  • Bachelor’s degree in Computer Science, Software Engineering, or a related field — or equivalent hands-on experience.
  • Experience with Redis, Sidekiq, or other background job tools (nice-to-have).
  • Familiarity with Docker (nice-to-have).
  • Experience deploying applications to AWS, Heroku, or other cloud environments (nice-to-have).
  • Exposure to CI/CD tools such as GitHub Actions, GitLab CI, or CircleCI (nice-to-have).

Benefits

  • Remote role open to candidates anywhere in Mexico.
  • Contractor scheme — you will be a Scalepex employee assigned to work for an international client.
  • Opportunity to work with international clients, modern tools, and a supportive team committed to long-term collaboration and excellence.

Interested in this position?

Apply directly on the company website

Apply Now

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