Principal Structural Dynamics Engineer jobs in United States
cer-icon
Apply on Employer Site
company-logo

True Anomaly · 4 hours ago

Principal Structural Dynamics Engineer

True Anomaly is a company focused on building innovative technology for space security and sustainability. They are seeking a Principal Structural Dynamics Engineer to lead the analysis and validation of spacecraft and missile defense systems, ensuring their performance under dynamic environments.

AerospaceArtificial Intelligence (AI)ManufacturingMilitaryNational Security
badNo H1BnoteSecurity Clearance RequirednoteU.S. Citizen Onlynote

Responsibilities

Lead the analysis and validation of spacecraft and/or missile defense systems to ensure survivability and performance under dynamic environments, including launch, on-orbit, and mission operations
Perform detailed structural dynamics analyses, including modal, harmonic, random vibration, shock, and transient response simulations
Develop documentation and best practices across engineering team including modeling tools, process documentation, and analysis templates
Develop and validate finite element models (FEMs) of spacecraft and/or missile structures and subsystems, ensuring accuracy in predicting dynamic behavior
Define and lead dynamic testing campaigns, including vibration, shock, and acoustic testing, to verify structural integrity and correlate models with test results
Collaborate with cross-functional teams, including mechanical, thermal, and systems engineering, to ensure dynamic requirements are integrated into the design process
Provide expertise in structural dynamics during trade studies, design reviews, and critical decision-making processes

Qualification

Finite Element AnalysisStructural Dynamics AnalysisEnvironmental TestingMechanical EngineeringAerospace EngineeringDynamic Testing CampaignsCollaboration SkillsProblem SolvingCommunication Skills

Required

Bachelor's degree in Mechanical Engineering, Aerospace Engineering, or a related field
12+ years of experience in structural dynamics analysis for aerospace, defense, or high-reliability applications
Proficiency in finite element analysis (FEA) tools such as FEMAP/NASTRAN or HyperWorks/OptiStruct
Experience in spacecraft and/or missile defense dynamic environments, including launch loads, aero loads, vibration, and shock
Strong understanding of structural mechanics, fracture mechanics, material properties, and failure modes in aerospace applications
Hands-on experience with environmental testing, including random, sine, and sine burst vibration
Ability to maintain or obtain TS/SCI clearance
Work Location: while we observe a hybrid work environment, you will need to be onsite as the business needs require. On an average week, you can expect to spend at least 3 days per week in office at our Gravity Works facilities
Work environment is in a standard office, working at a desk or in a production factory
Physical demands may include frequent standing, sitting, walking, bending, and lifting or carrying items up to 20lbs
To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you 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

Master's degree in Mechanical Engineering
15+ years of experience in structural dynamics analysis for aerospace, defense, or high-reliability applications
Thermal and fluid systems analysis experience
Mastery of spacecraft-specific structural dynamics challenges, such as coupled loads analysis and dynamic coupling between subsystems
Mastery of missile defense - specific structural dynamics challenges, such as aerothermal loading
Experience working with lightweight structures, composites, and advanced materials
Proficiency in CAD tools, such as SolidWorks and NX for integrating FEMs with detailed vehicle assembly models – Teamcenter for PLM
Hands-on experience with instrumentation for dynamic testing, including accelerometers, strain gauges, and data acquisition systems
Hands-on experience with environmental testing including shock and acoustic tests
Demonstrated experience with full program life cycle (capture to launch)

Benefits

Equity
Health
Dental
Vision
HRA/HSA options
PTO and paid holidays
401K
Parental Leave

Company

True Anomaly

twittertwittertwitter
company-logo
True Anomaly is builds space security and resilience at the intersection of spacecraft, software, and autonomy.

Funding

Current Stage
Growth Stage
Total Funding
$418.02M
Key Investors
AccelStifel BankRiot Ventures
2025-04-30Series C· $260M
2025-04-30Debt Financing
2023-12-12Series B· $100M

Leadership Team

leader-logo
Mark Seidel
Chief Financial Officer
linkedin
leader-logo
Frank Di Pentino
Chief Strategy Officer

Recent News

Los Angeles Business Journal
Company data provided by crunchbase