Dynamic Analysis Engineer

Position Overview

We are seeking a Structural Dynamics Analysis Engineer to join AST & Science, a leading designer and manufacturer of satellites for low-Earth orbit (LEO). This role focuses on advanced structural dynamics analysis, including finite element modeling and dynamic case simulations using NASTRAN. The ideal candidate will bring deep technical expertise, creativity, and the ability to work independently on complex engineering challenges.

Key Responsibilities

• Lead complex dynamic analysis of space vehicles and subassemblies.
• Develop and manage the design loads process.
• Build finite element models from geometry and ensure best practices.
• Perform Coupled Loads Analysis (CLA) model preparation and result assessment.
• Provide recommendations on model size and runtime limits, including trade-offs.
• Support design teams with timely analysis and technical insights.
• Assist in environmental criteria development and support shock, acoustics, and vibration testing.

Qualifications

Education:

Bachelor's degree in mechanical engineering or a related technical field.

Experience:

Minimum of 5 years hands-on experience in mechanical/structural dynamics analysis of spacecraft.

Preferred Qualifications

• Advanced degree in Mechanical Engineering or related field with an emphasis in dynamics.
• Familiarity with Statistical Energy Analysis (SEA) methods for predicting high-frequency dynamic environments.

Soft Skills

• Strong interpersonal skills and ability to collaborate within multidisciplinary teams.
• Excellent written and verbal communication skills.
• Meticulous attention to detail for accuracy in documentation and deliverables.
• Flexibility and adaptability in a fast-paced environment.
• Proven ability to work independently on complex problems.

Technology Stack

• FEMAP and NASTRAN expertise (including solution sequences, case control, and bulk data cards).
• Advanced coding in supporting programs (FEMAP API, MATLAB, Python).
• Strong proficiency in MS Excel (including macros) and MS Office tools.
• Ability to run NASTRAN outside of pre/post systems.

Physical Requirements

• Ability to work in a standard office environment and use a computer for extended periods.
• Remote work capability with approximately 20% travel (domestic and international).

Additional Requirements

Must be a U.S. person (compliant with ITAR regulations).

This job description may not be inclusive to the duties and responsibilities listed. Additional tasks may be assigned to the employee from time to time or the scope of the job may change as needed by business demands.