Senior Test Engineer – Jet Propulsion Systems.

• Salary: $130,000 - $145,000 annually plus benefits
• In-Person Job

Overview | Why This Role Matters

Join a rapidly growing aerospace and propulsion company that’s building something special in Roswell, Georgia. The Senior Test Engineer will play a central role in shaping the future of next-generation gas turbine engines from a new, state-of-the-art test facility.

This is a hands-on, high-impact engineering position where innovation meets execution. You’ll be the technical lead behind major test programs—owning engine test design, data systems, and test cell operations. Every day, you’ll be surrounded by brilliant engineers, cutting-edge technology, and real runway for growth.

If you’ve ever wanted to combine the excitement of a startup with the rigor and legacy of aerospace engineering—this is it.

Key Responsibilities

• Take full ownership of engine operability and testing, leading all activities within the on-site test cells.
• Develop and continuously improve testing tools, instrumentation, and data processing systems that drive better insight and performance.
• Lead end-to-end propulsion system test campaigns—from planning and setup to analysis and validation.
• Conduct Sea-Level Static, simulated altitude, and flight-condition tests across both in-house and deployed sites.
• Partner directly with customers on integration, flight testing, and troubleshooting, ensuring successful system performance.
• Design or modify test components, fixtures, and flow benches—owning the entire lifecycle from concept to validation.
• Contribute to the company’s Technology Roadmap, helping define the next generation of testing infrastructure and engine development capability.

Qualifications | What You Bring

• Bachelor’s degree in Mechanical, Aerospace, or related Engineering discipline (Master’s preferred).
• 7+ years in the gas turbine or propulsion industry, with 5+ years of hands-on test engineering experience.
• Proven ability to design, instrument, and operate test systems for mechanical and fluid performance testing.
• Deep understanding of GD&T, ASME standards, and engineering first principles.
• Experience leading Test Concept Reviews (TCRs) and Test Readiness Reviews (TRRs).
• Strong knowledge of FADEC, ECUs, and communication protocols.
• Excellent written, verbal, and leadership communication skills.
• U.S. Citizenship required (due to export-controlled work).

Preferred Experience

• Familiarity with defense and aerospace propulsion standards (MIL-STD).
• Knowledge of CAN Aerospace protocols.
• Experience working with aviation fuels (Jet-A, JP-8, JP-10) and hazardous operations.
• Background in electrical systems design for testing infrastructure and engine components.

What You’ll Love About This Opportunity

• New, test facility in Roswell, GA designed for advanced propulsion development
• Startup-like growth environment with resources, momentum, and real career trajectory
• Work alongside an elite engineering team solving complex, high-stakes challenges
• Competitive pay and bonus potential based on impact
• Comprehensive benefits package including health, dental, vision, and 401(k) match
• A culture built on innovation, trust, and collaboration