Jobs and Careers

Chief Engineer, Aerospace

Suffield, CTfull_timeVerifiedPosted 15 Jul 2026

About the role

Chief Engineer, Aerospace – LiquidPiston
This role is fully onsite in Bloomfield, CT, five days per week. The company will be relocating to Suffield, CT later in 2026.
About LiquidPiston:
LiquidPiston is an advanced propulsion technology company developing compact, high-efficiency engine and power system solutions for aerospace, defense, and commercial applications. Leveraging its patented engine architecture, LiquidPiston is redefining propulsion by delivering lighter, more powerful, and fuel-efficient systems for next-generation mobility.
Position Summary:
The Chief Engineer, Aerospace, provides strategic and technical leadership for the design, development, integration, and commercialization of advanced propulsion technologies for aerospace and defense applications. This high-level technical role oversees multidisciplinary engineering teams responsible for developing innovative engine systems that meet demanding performance, reliability, regulatory, and customer requirements.
Working closely with executive leadership, government agencies, defense customers, and commercial partners, the Chief Engineer drives technology development from concept through production, ensuring engineering excellence while aligning technical solutions with business objectives.
Key Responsibilities:

Lead the technical vision, architecture, and engineering execution for aerospace propulsion programs.
Direct multidisciplinary engineering teams including mechanical, electrical, controls, power systems, manufacturing, and testing.
Define system requirements, technical roadmaps, and development milestones for advanced propulsion solutions.
Oversee the complete product lifecycle from concept development to prototyping, validation, certification support, manufacturing, and field deployment.
Serve as the principal technical authority for customer engagements, government programs, and strategic partnerships.
Drive the sizing, development and integration of advanced propulsion systems for electric Vertical Takeoff and Landing (eVTOL), hybrid-electric aircraft, and Unmanned Aerial Systems (UAS).
Direct the design, testing, and validation of propulsion solutions optimized for hover, transition, and forward-flight performance.
Integrate propulsion systems with flight controls, power management, avionics, and aircraft systems to achieve mission, performance, and reliability objectives.
Guide engine integration for Unmanned Aerial Systems (UAS), Advanced Air Mobility (AAM), defense aviation, and next-generation aerospace platforms.
Establish engineering standards, design review processes, risk management practices, and configuration control.
Lead trade studies, system performance analyses, failure investigations, and continuous product improvements.
Collaborate with business development teams to identify new market opportunities and support proposal development for government and commercial contracts.
Manage relationships with suppliers, research institutions, defense organizations, aircraft manufacturers, and aerospace partners.
Mentor engineering leaders while fostering innovation, technical excellence, and cross-functional collaboration.
Ensure compliance with applicable aerospace, defense, quality, and safety standards.

Required Qualifications:

Bachelor's degree in Mechanical Engineering, Aerospace Engineering, or a related engineering discipline; Master's or Ph.D. preferred.
15+ years of progressive engineering leadership experience within aerospace, propulsion, defense, or advanced energy systems.
Demonstrated expertise in internal combustion engines, propulsion systems, thermodynamics, combustion, and powertrain development.
Extensive experience developing propulsion systems for eVTOL, hybrid-electric aircraft, or unmanned aerial vehicles.
Strong understanding of propulsion integration with airframe, flight controls, avionics, and power management systems.
Experience leading multidisciplinary engineering org