• Use your expertise in full-stack development (TypeScript, JavaScript, Ruby, and React) to ship reliable, scalable, performant code across our product suite • Lead medium-sized projects from conception to delivery, writing RFCs and managing project timelines • Build and maintain user-facing features and product APIs that scale to serve millions of developers worldwide • Apply foundational engineering practices - testing, documentation, observability, and performance optimization - while pragmatically leveraging AI tools to enhance your development workflow • Navigate ambiguity with curiosity, contributing to both early-stage prototypes and production-ready applications that directly impact user experience and business metrics • Help improve reliability, test coverage, and observability of the billing and account system • Practice proactive async communication and create visibility across projects by documenting your workflows and decision-making clearly • Participate in code reviews, on-call rotations, and continuous improvement efforts to reduce technical debt and maintain high engineering standards • Partner with the Product and Finance teams on experiments and initiatives aimed at user acquisition, conversion, and monetization