Sr. Software Engineer II - Catalog

For A Better You At iHerb , we believe that living a healthy and balanced life should be easy and accessible to everyone. As a team member, we’ll empower you to live this promise each day as you make a truly global impact in your career. We constantly strive for innovation, while transforming and improving the online shopping experience for our customers. We believe that individually we are incredible, but when we come together, our growth is infinite. In an industry that is constantly evolving, we are on a mission to make an impact on the global market, and the individual and collaborative efforts of our people are paramount to helping us succeed. Whether you work in one of our logistics centers, technology hubs, corporate offices or even from home, your role at iHerb will take you beyond what’s expected, turning challenge into change. If you're ready for it, we want you to join our team. Get started now. Job Summary: The Sr. Software Engineer II - Catalog will build and modernize iHerb 's product catalog, one of the most business-critical platforms in the company. You will work across the full stack: backend services, React frontend, and relational data layers. Our current backend is .NET/C#; we also use Go, Python, and Java across the organization. Job Expectations: Build and ship catalog features end-to-end: API design, business logic, data models, and React UI. Use AI-driven SDLC tooling such as Claude Code as a core part of your daily workflow, including code generation, spec-to-code translation, and automated test creation. Participate in the catalog modernization effort, working on the new stack in parallel with the existing platform. Write and maintain automated tests; quality is built in, not handed off. Review pull requests, maintain code standards, and contribute improvements to the shared golden path. Collaborate with product and design to refine specs before and during implementation. Instrument services with logging, metrics, and alerts; participate i