Boom Supersonic · 3 months ago
Senior Propulsion Engineer – Turbine Systems Aerodynamics and Design
Boom Supersonic is a company focused on developing sustainable supersonic flight technology, including the Symphony jet engine. The Senior Propulsion Engineer will lead the development of the turbine system for Symphony, collaborating with various teams to design and optimize high-performance turbine systems essential for supersonic travel.
AerospaceAir TransportationManufacturing
Responsibilities
Lead the development of the Symphony turbine system (High pressure and Low pressure), including performance and aerodynamic design
Design airfoils and and flowpath via CFD analysis
Develop 1D meanline models, design blading for airfoils, develop performance maps, spec out and participate in rig tests, assess as-built hardware, and influence how these things affect the overall Overture aircraft and Symphony integrated propulsion system
Advocate for component rigs when deemed necessary, analyze rig and engine test data, recommend courses of action
Develop and integrate toolchains and processes, including multi-disciplinary workflows and automation that fully integrate engine and propulsion analyses with airframe development
Coordinate with leadership, team members, and suppliers to ensure the designs can support the manufacturing metrics
Beyond these specific things, there are many opportunities to get involved in all aspects of Symphony engine development and Overture propulsion system integration, including fabrication and testing. Bring your curiosity!
Qualification
Required
Bachelor's or Master's in Mechanical or Aerospace Engineering or related field
Self-motivated individual with strong interpersonal skills who can be a team player and solve challenging problems
Design experience in axial turbomachinery leading various different phases of the design process using different fidelity of the tools such as meanline, 2D analyses, and 3D analyses (e.g., geometry creation, mesh, and execute CFD)
Proficiency in CAD to support the module integration efforts in the engine
Proficiency in Python or similar programming languages
Experience working with engine cycle analysis tools such as NPSS or PyCycle
Willingness to both speak and listen, to give opinions and receive opinions, to consider all the data, and be part of building the team consensus to move forward
To conform to U.S. Government aerospace technology export regulations (ITAR and EAR), applicant must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State
Preferred
Component or module ownership experience in a turbomachinery program or product
Supersonic jet engine design experience
Part 33 commercial certification experience
Experience in life assessments of turbine systems driven by thermal and structure failures
Experience analyzing secondary flow systems inside engines
Background in developing design tools, methods, and processes
Testing and data-reduction experience
Experience with Axstream or ADS turbomachinery software
A strong desire to avoid bureaucracy and move fast in a dynamic environment
Benefits
Long-term incentives/equity
Flexible PTO
A suite of progressive benefits designed to support our employees’ well-being and growth
Company
Boom Supersonic
Boom Supersonic is a commercial airplane manufacturer that builds supersonic airliners designed for speed, safety, and sustainability.
Funding
Current Stage
Growth StageTotal Funding
$732.5MKey Investors
Darsana Capital PartnersNEOM Investment FundMomentum Ventures
2025-12-09Series B· $300M
2024-12-16Series A· $100M
2024-04-24Convertible Note· $25M
Recent News
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2025-12-16
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