Senior Software Engineer - (Ruby on Rails + React)

Checkmate builds technology solutions that enable restaurants to drive sales and connect with customers wherever and whenever they order. We are looking for a highly experienced Senior Software Engineer (Ruby on Rails / React) to join our engineering team.

Requirements

• 7+ years of recent Ruby on Rails experience with a college degree
• 3+ years of experience working in a remote team-based software development environment
• Strong professional experience with Ruby on Rails
• Minimum 1 year of hands-on professional experience building applications using React.js
• Strong experience with REST APIs, backend architecture, and system integrations
• Solid understanding of SQL and relational databases (PostgreSQL/MySQL), migrations, and query optimization
• Experience handling deployments, production troubleshooting, and system reliability
• Strong experience writing automated tests using RSpec (unit/integration testing)
• Hands-on experience building and maintaining software running on the AWS cloud platform
• Strong experience using GitHub for version control

Benefits

• Health Insurance
• 401k Matching
• Flexible PTO
• Professional Development Opportunities