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Senior Full Stack Engineer - Ruby on Rails & ReactJS

2 months, 2 weeks ago
India, United States
Full-time
Senior
Full-stack Engineer
Software Development
AWS CI/CD Datadog Docker GitHub Actions GraphQL JavaScript MySQL New Relic PostgreSQL React REST API Ruby on Rails Sidekiq SQL
Apply Now
ItsaCheckmate

ItsaCheckmate

ItsaCheckmate simplifies digital orders and menu management for restaurants by integrating with various platforms directly into the POS, eliminating the need for tablets and manual transfers. Operators benefit from increased order volume, reduced error...

Hotels, Restaurants & Leisure
51-250
Founded 2016
$3M raised
View All Jobs 3

Description

  • Collaborate with Product, Design, and Engineering teams to design, build, test, deploy, and maintain scalable web applications.
  • Leverage AI coding agents to accelerate product development and defect resolution.
  • Develop and maintain RESTful and/or GraphQL APIs.
  • Build asynchronous application processing using tools like Sidekiq.
  • Design and maintain responsive, high-performance React.js interfaces and reusable components.
  • Write and optimize SQL queries across PostgreSQL and MySQL databases.
  • Improve application reliability, scalability, and long-term maintainability of large enterprise systems.
  • Create technical specifications aligned with product roadmaps and architectural goals.
  • Own features and complex issues end to end, from product design through deployment and monitoring.
  • Participate in code reviews, automated testing, CI/CD pipelines, deployment workflows, and root-cause analysis for outages.

Requirements

  • Bachelor’s degree in Computer Science, Engineering, or equivalent practical experience.
  • 6+ years of experience building enterprise-level applications using Ruby on Rails.
  • 3+ years working with React.js or a related modern JavaScript framework.
  • 3+ years working within a 30+ member engineering team.
  • 3+ years working 100% remote and a desire to continue working remotely.
  • 3+ years developing and operating applications on AWS.
  • 2+ years developing with AI coding agents, including Claude Code or Codex.
  • Experience working locally with Docker.
  • Experience running enterprise-level production workloads on AWS.
  • Experience integrating with RESTful and GraphQL APIs.
  • Experience writing raw SQL queries in a relational database.
  • Experience building asynchronous background job processes across multiple tools or frameworks.
  • Experience with observability tools like Datadog, Sentry, or New Relic.
  • Experience writing automated unit tests with more than 60% code coverage.
  • CI/CD development experience, including creating GitHub Actions.
  • Experience modernizing legacy Ruby on Rails applications.
  • Experience working in a product-led engineering organization.
  • Experience working in a multi-team or pod-based engineering team.
  • Experience working in high-volume transactional production environments.
  • Ability to translate product requirement documents into detailed technical specifications.
  • Ability to work US Eastern Time hours between 9am and 5pm ET.

Interested in this position?

Apply directly on the company website

Apply Now

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