Working closely with executive leadership, government agencies, defense customers, and commercial partners, the Chief Engineer will help define technical direction, make critical engineering decisions, resolve complex technical challenges, and ensure development programs remain aligned with both customer needs and business objectives. Chief Engineer- Aerospace and Defense- LiquidPiston Location: Suffield, CT | Onsite, 5 days per week About LiquidPiston: LiquidPiston is an advanced propulsion technology company developing compact, high-efficiency engine and power system solutions for aerospace, defense, and commercial applications.