Structural Engineer

The development of smart armament systems, designed to increase the competitive advantage of our armed forces, is accelerating. This growth has created a need for an engineer with a passion for technology development and a strong foundation in structural analysis. At Armament Systems, we design, develop, and sustain advanced weapon systems and munitions that must perform reliably in demanding environments across their entire life cycle. Our team integrates mechanical design, modeling and simulation, and test to deliver safe, effective, and affordable products to the warfighter. As a Structural Engineer, you will contribute to this mission by supporting structural and structural/thermal coupled analyses that guide design decisions, improve product robustness, and help ensure our systems meet or exceed customer expectations.

The candidate shall be able to assess the design problem, work with the Subject Matter Expert to formulate an analysis approach and utilize a suite of tools to aid in design development.  Any number of solution types such as static structural and other implicit dynamic solution types such as modal, harmonic, spectrum and random vibration may be required to support the entire design life cycle.

Responsibilities:

• Work with Subject Matter Experts to develop finite element analysis approaches and solutions to structural problems based on a strong understanding of engineering principles.
• Assist in determining the appropriate analysis type and tools needed to evaluate a variety of numerical modeling problems involving metals, plastics, and composite materials.
• Develop the structural and coupled thermal/structural models:
  • Geometry preparation and mesh generation
  • Selection and application of boundary conditions and constraints
  • Selection and application of material properties
  • Setup and execution of appropriate simulation codes and solution methodologies
  • Develop simple bench tests to anchor simulation predictions
• Post-process and assist in the interpretation of analytical results; help identify key sensitivities and support recommendations for design improvements.
• Document analysis methods, assumptions, and results in clear technical reports and presentations for internal design reviews.
• Support innovation by applying modern analysis tools and workflows to new smart munition product development.
• Become an integrated member of the product team by developing an understanding of the overall system function, collaborating closely with Design, Systems, and Test Engineers, and presenting analysis results and design recommendations in an insightful and timely manner.

Required:

• Bachelor’s degree in STEM field & 2 years or relevant engineering experience, OR a Masters degree in a STEM field
• Academic or work experience performing structural analysis using tools such as ANSYS Mechanical and ABAQUS (linear and non-linear implicit, static, explicit, etc)
• Strong understanding of structural FEA fundamentals (e.g. deformation, stress, strain, modal, shock, and vibration)
• Ability to work collaboratively in a multi-disciplinary team environment, receive technical direction, and incorporate feedback.
• U.S. citizen and possess or qualify for a U.S. Government security clearance

Desired:

• Master’s degree in Mechanical Engineering, Aerospace Engineering, or a closely related discipline
• Structural Analysis of electronics and printed circuit card assemblies
• Strong written and verbal communication skills, including the ability to document analyses and present technical results.
• Coupled analysis experience (thermal/structural, structural/fluid, etc)
• Active DoD Secret Clearance