Robotics Test Fixture Designer - Validation & Lab Hardware

1X is seeking a Test Fixture Design Engineer in San Carlos to design and deliver mechanical fixtures enabling rigorous validation of the NEO platform. You will own fixture development end-to-end, from initial concept through CAD, drawings, fabrication, and assembly, ensuring robust, manufacturable hardware that supports fast, safe, and repeatable testing. You will work with manufacturing and external vendors to resolve DFM issues, contribute to test-cell integration, and iterate designs based on