Principal Propulsion Engineer

Company: Electra Aero
Location: Manassas
Posted on: February 13, 2026

Job Description:

Job Description Job Description Principal Propulsion Engineer About Electra At Electra, we're pioneering sustainable aviation by developing hybrid-electric Ultra Short Takeoff and Landing aircraft designed to transform regional air mobility, by making air travel more efficient, quieter, and environmentally friendly. Able to operate from soccer field-sized spaces, our Ultra Short unlocks a new era of aviation through what we call Direct Aviation - the next level of connectivity bringing air travel closer to where we live, work, and play. Headquartered in Northern Virginia, with additional locations in Switzerland, we're building a diverse team of global professionals passionate about redefining the future of aviation. Job Description Electra is seeking an experienced Principal Propulsion Engineer to support the development of a hybrid electric propulsion system for EL9, Electra's 9-passenger Ultra-Short aircraft. This is an incredible "hands-on" opportunity to support all activities related to propulsion system development and play an integral role in a cutting-edge development program. Key Responsibilities & Essential Functions Lead the development of the turbogenerator for the hybrid electric propulsion system, including working with suppliers to define interfaces, develop and track requirements, manage schedule, and mitigate risk. Develop requirements for the turbogenerator and the larger propulsion system, compatible with the program-level safety, performance, certification, and business objectives. Conduct the evaluation, selection, and oversight of suppliers for propulsion equipment. Understand turbine engine performance, manufacturing costs and lead times to conduct trade studies and define architectures Work with the FAA and government authorities to define means of compliance for a turbogenerator system as well as its installation into the aircraft, execute the required testing/analysis, document the results and answer follow-up questions. Utilize analysis, modeling, and simulation tools to mechanically and functionally integrate the turbogenerator into the aircraft. Document and present technical data to internal stakeholders and external customers Conduct the detailed design activities for the propulsion system, including BOM development, interface management, power, and weight management, hardware and software design definition, and analysis activities. Provide hands-on support for propulsion system integration and test activities. Collaborate with program management, other IPTs, and functional groups to accomplish team goals. Write for government contracts Other Duties as assigned. Required Education and Experience: Bachelor's degree in aerospace, mechanical engineering, electrical engineering, or other related technical discipline 10 years of experience or an equivalent combination of education, skills, and experience. Required Skills Experience in the development of hybrid aerospace propulsion systems Experience in turbine engine design, performance and/or manufacturing Understanding of electric machine and power electronic sizing parameters and power quality Understanding of design standards and verification methods (analysis and test) for the development of aircraft propulsion systems. Experience modeling hybrid systems and control algorithms in Matlab/Simulink CAD modeling skills Experience writing Certification Reports Comfortable participating in flight testing activities Desired Qualifications Master's Degree preferred. US Person (Citizen or Green Card) or EU Citizen Demonstrated knowledge of the Federal Aviation Regulations (FARs), certification procedures (especially Part 23), and relevant industry standards. Location : Bordes, France or Manassas, VA. To encourage close collaboration on a complex program, this position requires daily onsite office hours. Travel: ~25%, Domestic & International Travel Salary: Electra's overall salary range for this level is: $160,000.00 - $200,000.00 Our salary ranges reflect the minimum and maximum range for the Company level overall across all locations & projects and does not necessarily reflect the budgeted amount for this position. Individual pay is based on additional factors, including project budgets, job-related skills, experience, relevant education and/or training, role, level, location, and project. Compensation and Benefits In addition to offering an exciting work environment and the opportunity to be part of the team making Ultra Short flight a reality, at Electra, we offer an unparalleled total rewards package. Electra offers employees a comprehensive benefits package including medical, dental, vision, STD, LTD, and life insurance, generous PTO and sick leave, company holidays, paid winter break, and a 401(k) plan with immediate vesting. Life at Electra includes a variety of perks, such as free catered lunches, amazing coffee, snacks, drinks, fruit, free parking, and opportunities for much more. Working Conditions Work is typically performed in a warehouse/aviation and office environment, which requires proper safety precautions. Work may require some physical effort in handling light materials, boxes, power tools, prototypes, and different materials or equipment. Due to the nature of our business and projects, some fieldwork may be required, working in both indoor and outdoor conditions. You may need to lift up to 50 lbs. Background & Drug Screening Successful completion of a background check and/or drug screening prior to starting work may be required for this position. Commitment We are committed to fostering diversity and inclusivity, and we encourage individuals from all backgrounds, including those from marginalized or underrepresented groups in the tech industry and aerospace, to apply for our job openings. We firmly believe that a diverse range of perspectives can profoundly influence both our product and our company culture. Electra is committed to a work environment that is inclusive to all and free of discrimination. It is our policy to be an equal opportunity employer without regard to race, color, religion, sex, age, national origin, disability, sexual orientation, gender identity or expression, genetic predisposition or carrier status, veteran status, citizenship status, or any other factors prohibited by law. Electra will provide reasonable accommodations for qualified individuals. Electra is an E-Verify employer.

Keywords: Electra Aero, Annandale , Principal Propulsion Engineer, Engineering , Manassas, Virginia