Sr Ruby on Rails Developer - Remote - ONLY MEXICO
LocationMexico
Work moderemote
Typefull-time
SenioritySenior
Company size201–500 people
PostedNov 20, 2025 · 10mo ago
Verified live1d ago
At a glanceSummarised by Seekless from the posting.
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
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
Skills
Ruby
Ruby on Rails
PostgreSQL
MySQL
JavaScript
HTML5
CSS3
Git
Redis
Sidekiq
Docker
AWS
Heroku
GitHub Actions
GitLab CI
CircleCI
RSpec
Minitest
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
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Application Development: Build and maintain scalable web applications using Ruby and the Rails framework.
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Back-End Logic & APIs: Implement server-side logic, develop RESTful APIs, and manage background jobs.
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Database Management: Design and maintain database schemas, optimize queries, and work with PostgreSQL or MySQL.
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Integrations: Connect applications with third-party APIs and integrate front-end components with backend processes.
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Quality & Testing: Implement automated testing (RSpec, Minitest), participate in code reviews, and ensure code quality.
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Troubleshooting: Identify and resolve bugs, bottlenecks, and performance issues.
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Collaboration: Work with designers, product managers, and engineering teams in Agile/Scrum environments.
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Deployment (Optional/Senior): Support CI/CD pipelines and deployments using AWS, Heroku, or similar platforms.
Requirements
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
Benefits
Work Model
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Remote role, open to candidates anywhere in Mexico
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Contractor scheme
•
You will be a Scalepex employee working for an international client