Propulsion Integration Engineer

Position Title: Propulsion Integration Engineer Position Description: Protingent Staffing has an exciting contract Propulsion Integration Engineer opportunity located in Roseville, CA or Arlington, TX. Job Responsibilities: Lead integration of turbojet propulsion systems into fighter-class or unmanned aircraft platforms. Serve as the primary liaison between the engine OEM and internal program teams. Translate engine manufacturer data into installed engine performance analyses and compliance documentation. Develop and deliver airworthiness evidence to government customers, demonstrating that both the engine and installed configuration meet applicable requirements. Support system-level performance modeling, including thrust, fuel consumption, inlet compatibility, exhaust integration, thermal management, and operability. Coordinate with airframe, structures, controls, thermal, and flight sciences teams to ensure successful propulsion integration. Identify and mitigate integration risks related to performance, operability, durability, and certification. Support test planning, ground/flight test execution, and performance validation as required. Job Qualifications: Bachelor’s degree in Aerospace Engineering, Mechanical Engineering, or related field. 5+ years of experience in propulsion integration or gas turbine engine systems. Direct experience integrating turbojet or turbofan engines onto aircraft platforms. Experience with fighter aircraft, tactical aircraft (TACAIR), or unmanned systems strongly preferred. Strong understanding of installed engine performance and airworthiness compliance processes. Experience interfacing with engine OEMs and government customers. Preferred Job Qualifications: Experience supporting DoD airworthiness certification programs. Familiarity with inlet/engine compatibility, operability assessments, and propulsion system control integration. Experience with performance modeling tools and engine deck analysis. Background in propulsion test and validation (ground or flight test). Job Details: Job Type: Contract Location: Roseville, CA. or Arlington, TX. Pay Rate Range: $75-100/hr. U.S. Citizen Required (Ability to acquire and maintain a U.S. DoD Secret Clearance or higher). Benefits Package: Protingent offers competitive salaries, insurance plan options (HDHP plan or POS plan), education/certification reimbursement, pre-tax commuter benefits, Paid Time Off (PTO), and an administered 401k plan. About Protingent: Protingent is an Award-Winning provider of top-tier Engineering and IT talent, trusted by companies at the forefront of innovation — from Software and Aerospace to AI, Clean Tech, Medical Devices, and Connected Technologies. We’re passionate about making a positive impact by connecting exceptional talent with meaningful opportunities and helping our clients build the future.