Senior Ruby Engineer

What You’ll Do

• Design and implement scalable, high-performance backend systems to power our e-commerce experience.
• Build and maintain interfaces that support our frontend, mobile, and third-party integrations.
• Be very experienced working with pull, push models for data parity between third parties and our systems around e-commerce concerns of product, stock, orders and fulfillment synchronization.
• You'll design, implement and deploy reliable software to solve complex e-commerce concerns.
• Architect systems for membership access, catalog management, checkout, order fulfillment, and payments.
• Collaborate cross-functionally with product, design, and data teams to deliver features that elevate the user experience.
• Own backend services end-to-end, from design to deployment and monitoring.
• Contribute to best practices in code quality, testing, reliability, and observability.
• Help define our backend architecture and make strategic technical decisions as we scale.
• Mentor junior engineers and foster a culture of technical excellence and collaboration.

Who You Are

• 8+ years of experience building and scaling backend systems in production environments.
• 4+ years leading Ruby cloud stack teams as a Principal Engineer/Architect.
• You are very familiar with the Ruby object model - eigenclasses, method dispatch, method_mis