Principal Engineer - Jet Engine Propulsion
$160,000–$170,000 year
On-site · Roswell, Georgia, United States
Job Summary
The Principal Propulsion Engineer will lead the design, development, and testing of advanced gas turbine propulsion systems. This hands-on leadership role drives next-generation turbojet programs from concept through validation and production. Responsibilities include leading propulsion system development initiatives from concept through qualification and production; conducting trade studies and system analyses to guide design strategy and performance optimization; designing and analyzing turbomachinery components and subsystems; performing aerodynamic and structural evaluations to resolve design and service issues; developing engineering documentation including drawings, models, specifications, and reports; leading propulsion system testing and data analysis for validation and optimization; providing technical mentorship and oversight to junior engineers; and supporting New Product Introduction (NPI) initiatives and the PBS technology roadmap.
Required Qualifications
- Bachelor's degree in Mechanical or Aerospace Engineering
- 10+ years of experience in gas turbine propulsion design and development
- Proficiency with CAD/analysis tools (Creo, ANSYS preferred)
- Experience leading turbomachinery projects from concept through testing
- Familiarity with thermodynamics, fluid dynamics, materials, and structural design
- Strong understanding of aerospace manufacturing processes (brazing, welding, additive, forging, casting, machining)
- Knowledge of MIL-STD requirements and defense propulsion programs preferred
- U.S. citizenship required (defense contractor eligibility)
- Collaborative and leadership qualities to mentor junior engineers
Additional Requirements
- U.S. citizenship required (defense contractor eligibility)
Apply with one swipe on Sorce. We auto-fill applications and apply on your behalf — no cover letters, no 40-minute forms.
Hiring someone like this?
Get your role in front of qualified candidates on Sorce.