Senior Structural Engineer

Senior Structural Analyst

Anduril is seeking a Senior Structural Analyst to join RMS in Huntsville, AL. As a Senior Structural Analyst, you will own the structural analysis of solid rocket motor hardware: propellant grains, motor cases, nozzles, igniters, and ignition safety devices. You'll operate in a lean, high-ownership culture where you directly shape the product and move fast enough to test new designs in months, not years.

The right person combines first-principles depth in stress, dynamics, shock/vibration, and thermal-structural analysis with fluency in the tools of the trade, and wants their analysis to be tied to real hardware and real test data.

• Perform static and dynamic structural analysis across metallics, composites, and viscoelastics (propellant, insulation, liner) using the right tool for the job, from hand calculations and scripts to detailed FEA.
• Build and own FEMs at the global and subsystem level, including motor cases, nozzles, and grain, along with model organization, documentation, and configuration control.
• Analyze coupled and transient environments such as ignition pressurization, shock and vibration, flight and captive-carry loads, and thermal-structural interaction, where the answer isn't a closed-form margin.
• Set and defend structural margins against customer requirements, industry standards, and safety regulations.
• Partner with design and hardware engineers to turn analytical results into better designs, fast.
• Plan and support validation testing: instrumentation and load requirements, Do-Not-Exceed limits, real-time load monitoring, data collection, model-to-test correlation, and dispositioning of inspection findings.
• Document methodology and results in technical reports for internal teams and external stakeholders.

• BS or higher in engineering or applied physics with a structures focus.
• Strong command of statics, dynamics, mechanics of materials, and material behavior.
• Proficiency in commercial FEA (ANSYS, Abaqus, or NASTRAN), including linear and nonlinear static and buckling solution sequences.
• Proficiency in Python or MATLAB (or equivalent) for analytical modeling, data reduction, and automation.
• Experience with CAD tools (NX, Solid Works).
• Comfort establishing scope, requirements, and methodology for ambiguous, ill-defined problems, and driving them to closure with minimal direction.

• 5+ years of relevant structural analysis experience, or equivalent education, and demonstrated ownership of hardware outcomes.
• MS or higher in Mechanical Engineering or applied physics with a structures focus.
• Structural analysis experience on solid rocket motors or comparable pressure-vessel / harsh-environment hardware.
• Solid rocket motor propellant grain structural analysis (viscoelastic materials, bore strain, cure shrinkage, thermal cycling).
• Composite and filament-wound case analysis and tooling such as Wound Sim, Cad Wound, or similar.
• Hands-on structural test experience: sensor selection, data acquisition, and post-processing (static, buckling, cyclic).
• Workflow automation tooling.

US Salary Range

$126,000 - $167,000 USD

The salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only. Actual salary offer may vary based on (but not limited to) work experience, education and/or training, critical skills, and/or business considerations. Highly competitive equity grants are included in the majority of full time offers; and are considered part of Anduril's total compensation package.

Additionally, Anduril offers top-tier benefits for full-time employees, including:

At Anduril, we invest in our people. Our comprehensive, competitive benefits package (available at little to no cost to employees) ensures you're supported in health, recovery, and whatever comes next. For more information, Explore Our Benefits.

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