Luma's mission is to build multimodal Al to expand human imagination and capabilities. We believe that multimodality is critical for intelligence. To go beyond language models and build more aware, capable, and useful systems, the next step function change will come from vision. We are working on training and scaling up foundation models for systems that can see and understand, show and explain, and eventually interact with our world to effect change. Where You Come In This is a foundational, zero-to-one opportunity to build the entire quality and test automation discipline at Luma from first principles. As our first dedicated Test Engineer, you will be the gatekeeper of product excellence, responsible for architecting the frameworks, pipelines, and culture that ensure our generative Al products are reliable, performant, and delightful for millions of users. This isn't about maintaining legacy test suites; it's about defining what "quality" means for a frontier Al product and building the systems to enforce it.