Senior Backend Software Engineer

Job Summary

A company is looking for a Senior Backend Software Engineer to enhance the reliability and performance of financial systems in a remote setting.

Key Responsibilities

• Design, develop, and maintain Ruby on Rails backend payment systems integrated with third-party providers
• Debug and refactor legacy code while ensuring system reliability and performance
• Write complex SQL queries and automate investigation tasks to improve efficiency

Required Qualifications

• Minimum 5 years of experience with Ruby on Rails in production applications
• Strong expertise in SQL and complex data queries
• Experience with observability tools like Datadog or Grafana
• Proven experience in the full software development lifecycle
• Advanced testing skills using RSpec for unit and integration testing