Composite Design Engineer

Composite Design Engineer – Saronic Technologies

Join Saronic Technologies, a leader in maritime defense autonomy, as a Composite Design Engineer focused on developing lightweight, high‑performance composite structures for DoD maritime platforms.

• Design, analyze, and optimize composite hulls, decks, enclosures, and other autonomous maritime platform structures.
• Create 3D CAD models and 2D manufacturing drawings using Solid Works, Siemens NX, and Fibersim.
• Perform hand calculations and laminate sizing using CLT tools to validate composite layups.
• Collaborate closely with naval architects, mechanical engineers, and autonomy teams to integrate composite structures with vessel systems.
• Define material specifications and source appropriate composite materials, including NCFs, resin systems, adhesives, and core materials.
• Develop manufacturing plans and work with in‑house and external fabricators for prototype and production builds.
• Ensure compliance with MIL‑STD and DoD structural integrity, weight, and signature management requirements.
• Drive design‑for‑manufacturing (DFM) and design‑for‑assembly (DFA) principles.
• Support testing, validation, and qualification of composite assemblies in laboratory and marine environments.

• Bachelor’s degree or higher in Mechanical Engineering, Aerospace Engineering, Naval Architecture, or a related field.
• 2+ years of experience in composite structural design across aerospace, marine, automotive, or defense sectors.
• Strong understanding of composite materials (carbon fiber, fiberglass, resin infusion, etc.) and layup techniques.
• Experience with CAD and FEA software (e.g., Femap, ANSYS, Abaqus).
• Knowledge of mechanical testing, structural validation, and failure analysis of composite systems.

• Medical, Dental, and Vision Insurance – Saronic covers 100% of premiums for employees and 80% for dependents.
• Generous Paid Time Off and holidays.
• Paid parental leave (maternity and paternity).
• Competitive salary with performance‑based bonuses.
• Retirement plan (401(k)).
• Stock options and equity awards.
• Life and short‑/long‑term disability coverage.
• Free lunch and unlimited office snacks and beverages.

• Prolonged periods of sitting at a desk and working on a computer.
• Occasional standing, walking, and manual dexterity to operate office equipment.
• Visual acuity to read screens and documents.
• Occasional reaching, bending, and stooping to access file drawers and office supplies.
• Lifting and carrying items up to 20 pounds occasionally.

This role requires access to export‑controlled information or items that require “U.S. Person” status. Saronic does not discriminate on the basis of race, sex, color, religion, age, national origin, marital status, disability, veteran status, genetic information, sexual orientation, gender identity, or any other reason prohibited by law in the provision of employment opportunities and benefits.