Principal Software Engineer
Xometry, Waltham, MA
$200,000 – $225,000 / year
about the median for principal software roles
Principal levelSoftware
Lead architectural design and technical execution for AI-native marketplace integrations embedded into CAD and PLM platforms, enabling real-time manufacturability feedback in design workflows. Requires expertise in 3D geometry data handling, system architecture, and integration of AI engines into enterprise ecosystems.
Posted May 19, 2026 (5mo ago)