Senior Ruby on Rails Developer

As a Senior Ruby on Rails Developer you will work on a production Rails application that includes customer-facing features, internal systems, and external integrations. This role owns work end-to-end, from design and implementation through testing, performance, and production readiness.

Responsibilities

• Design, build, and maintain features in a modern Rails codebase
• Own background and asynchronous workflows including retries, idempotency, throughput, and observability
• Model, query, and optimize data in a document-oriented datastore environment
• Build and maintain HTTP APIs and third‑party integrations including webhooks, authentication, billing, and notifications
• Diagnose and resolve production issues in collaboration with product and support
• Improve system reliability, performance, and operational safety
• Contribute to long‑term code health through refactoring, testing improvements, security practi...