We are seeking a Senior QA Engineer who will lead quality assurance efforts across the entire tech stack—frontend, backend, and data pipelines. Our tech stack is built in TypeScript, our backend is a GraphQL/Node-based service, and our frontend runs on React. You'll be responsible for architecting and implementing testing strategies across all layers of this architecture. You'll own the quality strategy for major customer-facing components end-to-end. This includes understanding customer needs, defining comprehensive test strategies and acceptance criteria, establishing QA best practices, mentoring team members on testing approaches, and ensuring core product features ship with the highest level of confidence. You'll get exposure to all aspects of the company, from sales to marketing to customer success, but you'd focus primarily on building robust quality processes and ensuring the reliability of user-facing tools. This role is based in Sunny Santa Barbara. Our office is in downtown Santa Barbara, walking distance to great food and the beach.