Principal Launch Vehicle Design Engineer

• We are looking to add a Principal Launch Vehicle Design Engineer II to our team
• If you enjoy working in a startup environment, and have expertise in the structural and thermal design of launch vehicle (LV) components and systems, including tanks, fairings, and related hardware, we would like to hear from you
• In this position, you serve as a subject matter expert, overseeing subsystem development from concept through flight, while ensuring compliance with performance, safety, and reliability requirements
• This role requires both deep technical expertise and the ability to guide and mentor engineering teams within a fast-paced start-up environment
• The ideal candidate will have a strong background in FEA and thermal simulations, combined with hands‑on experience in experimental development and testing of high-performance aerospace systems
• This role involves close collaboration with an international R&D team to optimize performance and reliability of LV hardware
• Lead the design, analysis, and development of primary and secondary launch vehicle structures, stage interfaces, and payload accommodations
• Perform static and transient structural and thermal analysis of LV components and systems to ensure mechanical integrity under operational loads
• Develop and execute test programs, analyze experimental data, and apply findings to optimize designs
• Prepare CAD models for FEA analysis and manufacturing
• Generate technical documentation, including reports, specifications, and contributions to PDRs and CDRs
• Collaborate across mechanical, aerospace, and controls engineering teams to deliver flight-ready systems
• Mentor junior and senior engineers to build technical understanding and professional development
• Participate in mission operations, anomaly investigations, and continuous improvement initiatives

• Health, dental, vision
• HSA and FSA
• Company stock options
• Life, disability and retirement plans

Strong foundation in systems engineering principles, requirements flowdown, and integration

Proficiency in MATLAB for programming, data analysis, and optimization

Expertise in Ansys tools:
Mechanical, Explicit Dynamics (LS-Dyna), Linear and Nonlinear Eigenvalue Buckling, Harmonic Response, and Random Vibrations Master’s degree in Mechanical Engineering, Aerospace Engineering, or a related field

Hands-on experience with hardware development, testing, and qualification

Excellent written and verbal communication skills
11+ years of industry experience in aerospace design and analysis

Strong analytical and problem-solving skills with close attention to detail

Proficiency in CAD tools (Solid Works, NX)
Experience in a start-up or rapid development environment

Familiarity with aerospace safety and reliability practices

Knowledge of manufacturing and technological processes for aerospace parts

Hands-on experience designing and improving LV hardware

Prior experience with cryogenic systems, liquid rocket systems, and LV components