Senior Ruby on Rails Engineer — Remote (Mexico)

Paystone; United States; Remote; USD 90,000 - 130,000; Full time

Benefits offered by this job

Compensation tied to market data

We reward for contribution

Flexible Time-off

Career development

Work from home

Job summary

DataCandy, a Paystone Company, is seeking a remote Senior Ruby on Rails Developer to architect scalable systems and mentor junior engineers.

You’ll collaborate with product, design, and QA to deliver robust features, champion clean code, and drive engineering excellence across teams.

This remote role is open to candidates located anywhere in Mexico, with competitive compensation and growth opportunities.

Qualifications

• 8+ years of software development experience with strong Rails expertise.
• Proficient in Rails, ActiveRecord, and RSpec testing.
• Experience building RESTful APIs and documenting them with Swagger.

Responsibilities

• Mentor junior developers and promote best practices.
• Architect scalable, secure software solutions.
• Collaborate with product, design, and QA to deliver features.
• Lead code reviews and maintain high standards of code quality.
• Stay curious, innovate, and drive continuous improvement.
• Own from concept to deployment and ensure long-term success.

Skills

Ruby on Rails

JavaScript

MySQL

RSpec testing

REST APIs

CI pipelines

GCP / Cloud

Object-oriented

Tools

GitLab CI

RuboCop

Brakeman

Grape

Swagger

Capybara

Selenium

Job description

DataCandy, a Paystone Company, is seeking a remote Senior Ruby on Rails Developer to architect scalable systems and mentor junior engineers.

You’ll collaborate with product, design, and QA to deliver robust features, champion clean code, and drive engineering excellence across teams.

This remote role is open to candidates located anywhere in Mexico, with competitive compensation and growth opportunities.