Powertrain Test Technician - Prototype & Vehicle Testing Location: Dearborn, MI (Hybrid) We are seeking a motivated Powertrain Test Technician to support prototype builds, test vehicle operations, and powertrain system validation. This role plays a key part in ensuring engines, after-treatment systems, and vehicle platforms are properly built, tested, and maintained to meet performance and safety requirements. Key Responsibilities: Support test vehicle fleet operations, including maintenance,