Perform structural dynamic analyses including: Modal analysis, Frequency response, Random vibration, Shock response, Vibro-acoustic loading.
Develop and maintain finite element models (FEM) for launch vehicle structures and subsystems.
Support coupled loads and transient dynamic analyses.
Correlate analytical models with test and flight data.
Process and analyze vibration, acoustic, and structural response data from: Environmental tests, Ground tests, Flight instrumentation.
Develop scripts and tools for automated data reduction and visualization.
Generate PSDs, FRFs, transmissibility, and response spectra.
Identify trends, anomalies, and correlation gaps.
Assist in deriving and validating: Random vibration environments, Acoustic environments, Shock environments, Sine vibration profiles.
Support the development of qualification and acceptance test levels.
Document assumptions, margins, and uncertainties.
Support dynamic testing activities including: Modal surveys, Vibration tests, Acoustic tests, Shock tests.
Assist with test planning, instrumentation layouts, and data review.
Participate in test execution and post-test analysis.
Prepare technical reports, analysis summaries, and presentations.
Support design reviews and verification milestones.
Communicate results clearly to multidisciplinary teams.

Bachelors degree in Mechanical Engineering, Aerospace Engineering, Structural Engineering, Physics, Math, or related field.
0-2 years of experience in role/industry
Software/ERP/Computer skills required: Nastran/Femap, Python(pandas, numpy, scipy), MATLAB
Fundamental understanding of: Structural dynamics, Vibrations, Modal analysis, Acoustics
Familiarity with signal processing concepts: FFT, PSD, Filtering, Windowing
Strong analytical and problem-solving ability
Good technical writing skills
Ability to work in a team environment
Willingness to learn and take technical ownership
Masters degree in Structural Dynamics, Aerospace, or related field (desired)
Internship or project experience in: Launch vehicles, Spacecraft, Aerospace structures, Environmental testing (desired)
Exposure to: Vibro-acoustics, Coupled loads analysis (desired)
Pyyeti, PyNastran, IMAT, or similar tools (desired)
Test correlation (desired)
Experience with Git or version control (desired)
High attention to detail (desired)
Strong work ethic (desired)
Curiosity and technical initiative (desired)
Comfort working in fast-paced development environments (desired)
Interest in spaceflight and launch systems (desired).

Structural Dynamics Engineer I

Key skills