Structural Dynamics Engineer

Impulse Space • Redondo Beach, CA

5d

About The Position

As a Structural Dynamics Engineer at Impulse, your core responsibility will be to determine and validate loads and environments for full vehicles and component subsystems. You will work closely with a fast-paced, agile team that strives to make a high-performance spacecraft from a clean sheet design.

Requirements

• Bachelor’s degree in mechanical or aerospace engineering
• 4+ years of demonstrated experience with structural dynamic analysis of high performance systems
• Proficient with at least one industry standard structural FEA package (Femap/Patran/NASTRAN, ANSYS, Abaqus, etc.)
• Demonstrated experience solving structural dynamic or vibration driven problems
• Demonstrated experience with time and frequency domain analysis
• Demonstrated proficiency with Matlab, Python or similar applications
• Demonstrated proficiency with CAD software and the ability to learn new tools
• Ability to communicate technical challenges, explain rationale and/or resolve concerns
• 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.

Nice To Haves

• A graduate degree (MS / PhD) in engineering or related field working with numerical methods
• 6+ years hands-on experience with dynamic structural testing, including: random vibration, acoustics, sine vibration, sine burst, shock, and modal survey
• Hands-on experience with sensor selection, test parameter selection, and data analysis
• Working knowledge of launch vehicle loads
• Demonstrated experience with acoustic vibration analysis software such as VA One
• Demonstrated experience working on a launch vehicle or satellite development effort
• Previous experience in a startup or agile development environment

Responsibilities

• Determine critical loads during launch, deployment, on-orbit operation, and ground handling
• Generate and apply forcing functions for engine-borne dynamic excitation
• Determine appropriate environments from vibration, acoustic, and shock sources
• Develop and improve finite element models of primary structures and mechanisms
• Develop and integrate Craig-Bampton reduced models for launch vehicle integration
• Generate rigid-body deployment simulations and validate with deployment testing
• Analyze and direct dynamic testing from pre-test analysis to post-test correlation
• Effectively communicate results to Responsible Engineers and Designers and collaborate on improvements and solutions

Benefits

• long-term incentives, in the form of stock options
• access to medical, vision & dental coverage
• access to a 401(k) retirement plan

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level