Fea Engineer

Description

We are seeking a Finite Element Analysis (FEA) Engineer / Modeler to support the development of a cutting‑edge underwater sensing system. This role will focus on performing advanced structural and electro‑acoustic analyses of piezoelectric transducers used in transmit and receive configurations.

This is a short‑term, high‑impact engagement (~320 hours, could turn into a longer‑term assignment) supporting early‑stage engineering and modeling efforts for a specialized system operating in a mission‑critical environment.

• Perform static and dynamic structural analysis using FEA tools such as ANSYS, COMSOL, ABAQUS, or similar.
• Develop and refine models to evaluate the electro‑acoustic performance of piezoelectric transducers.
• Analyze system behavior for both transmission and reception modes in underwater conditions.
• Support modeling of multi‑physics interactions (mechanical, electrical, acoustic).
• Interpret simulation results and provide engineering recommendations.
• Document methodologies, assumptions, and results in clear technical reports (Word, PowerPoint, etc.).
• Collaborate with a multi‑disciplinary engineering team across mechanical, electrical, and systems domains.
• Adjust modeling approach based on findings and evolving program requirements.

• Bachelor’s degree in Engineering, Physics, Applied Mathematics, or related technical field.
• 5+ years of professional experience performing structural and dynamic FEA analysis.
• Experience with FEA platforms such as ANSYS, COMSOL, ABAQUS, or equivalent.
• Experience modeling piezoelectric materials and electro‑acoustic systems.
• Experience translating engineering problems into accurate simulation models.
• Experience documenting technical analysis in a clear, structured format.
• Eligibility for US Secret Clearance.

• Master’s degree in a related technical discipline.
• Prior experience with underwater systems, sonar, or acoustic sensing technologies.
• Experience with multi‑physics modeling (structural + electrical + acoustic coupling).
• Familiarity with defense or aerospace applications.
• Active DoD security clearance.

Contract position based out of Arlington, VA.

The pay range for this position is $100.00 – $125.00 per hour.

Benefits for this temporary role may include:

• Medical, dental & vision.
• Critical Illness, Accident, and Hospital.
• 401(k) retirement plan – pre‑tax and Roth post‑tax contributions available.
• Life insurance (voluntary life & AD&D for employee and dependents).
• Short‑ and long‑term disability.
• Health spending account (HSA).
• Transportation benefits.
• Employee assistance program.
• Time off/leave (PTO, vacation or sick leave).

Fully remote.

This position is anticipated to close on May 15 2026.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information, or any characteristic protected by law.