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We are looking for a Ruby on Rails Full-Stack Developer (Mid–Senior) to join a fully remote, high-impact team responsible for designing, building, and evolving a production-grade web application. This role is 100% remote within Mexico and is ideal for someone who enjoys owning features end-to-end, working across backend and frontend, and collaborating in an asynchronous, remote-first environment. The role has a clear balance between execution and collaboration: 70% hands-on development, 30% technical discussions, async collaboration, testing, and continuous improvement.
Job Responsibility:
Design, build, and maintain Ruby on Rails applications used in production
Own features end-to-end, from implementation and testing to deployment and iteration
Write clean, maintainable, and well-tested code
Build and evolve RESTful APIs that support frontend and integrations
Implement and maintain background jobs and async workflows
Debug production issues and improve system reliability
Collaborate asynchronously with product, design, and other stakeholders
Continuously improve performance, security, and developer experience
Contribute to technical discussions, trade-offs, and best practices
Balance new feature development with long-term maintainability
Requirements:
Strong production experience with Ruby on Rails
Solid knowledge of Ruby
Experience working with relational databases (PostgreSQL or equivalent)
Experience building and maintaining RESTful APIs
Hands-on experience with background jobs and async processing (Sidekiq or alternatives)
Experience with testing frameworks (RSpec or equivalent)
Familiarity with Git-based workflows
Experience working in remote, asynchronous teams
Frontend experience using Stimulus, Hotwire, or similar frameworks
Solid knowledge of JavaScript and SQL
Proven experience working on both frontend and backend features
Nice to have:
Experience integrating or working with OpenAI APIs
Exposure to performance optimization and scalability challenges
Experience improving developer experience (DX)
Familiarity with CI/CD pipelines and deployment workflows
Previous experience owning features in a distributed or remote-first team
What we offer:
Monetary compensation
Year-end Bonus
IMSS, AFORE, INFONAVIT
Major Medical Expenses Insurance
Minor Medical Expenses Insurance
Life Insurance
Funeral Expenses Insurance
Preferential rates for car insurance
TDU Membership
Holidays and Vacations
Sick days
Bereavement days
Civil Marriage days
Maternity & Paternity leave
English and Spanish classes
Performance Management Framework
Certifications
TALISIS Agreement: Discounts at ADVENIO, Harmon Hall, U-ERRE, UNID