Engineering

Job Description

Job Description

TRC is seeking a talented Principal Propulsion Engineer to join one of our defense manufacturing clients for an onsite role in Roswell, GA!

Principal Propulsion Engineer

Direct Hire

Location : Onsite

We are seeking a highly experienced and forward-thinking Principal Propulsion Engineer to lead the design and development of advanced gas turbine engine programs. This senior technical role will serve as a subject matter expert, driving complex projects from concept through validation while ensuring engineering integrity, manufacturability, and regulatory compliance.

You’ll collaborate across multidisciplinary teams to solve challenging problems, mentor engineers, and advance the organization’s propulsion technology portfolio.

Key Responsibilities

• Lead propulsion system development initiatives from concept through qualification and production.
• Conduct trade studies and design evaluations to guide engineering decision-making.
• Perform detailed turbomachinery design and analysis, including aerodynamic and structural evaluations.
• Develop engineering documentation such as drawings, specifications, and technical reports.
• Provide technical direction, oversight, and mentorship to engineering team members.
• Create and execute propulsion test plans, including validation and performance optimization.
• Contribute to the organization’s New Product Introduction (NPI) processes and long-term technology roadmap.
• Requirements and Work Environment
• U.S. citizenship required due to the nature of programs supported.
• Minimal travel (
• Work performed primarily in office and engineering lab settings, with periodic exposure to manufacturing and test environments.

Qualifications