Composite Design Engineer

Saronic • Austin, TX

113d

About The Position

Saronic Technologies is a leader in revolutionizing defense autonomy at sea, dedicated to developing state-of-the-art solutions that enhance maritime operations for the Department of Defense (DoD) through autonomous and intelligent platforms. We are seeking a Composite Design Engineer to lead the structural design, analysis, and integration of composite materials into our maritime platforms. You will be responsible for developing lightweight, high-performance composite structures optimized for maritime environments and aligned with mission-critical DoD performance and survivability requirements.

Requirements

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

Responsibilities

• Design, analyze, and optimize composite structures for autonomous maritime platforms (hulls, decks, enclosures, etc.)
• Create 3D CAD models and 2D manufacturing drawings using tools like SolidWorks, Siemens NX, and Fibersim
• Perform hand calculations to design and size laminates using CLT tools
• Work closely with naval architects, mechanical engineers, and autonomy teams to integrate composite structures with vessel systems
• Define material specifications and work with suppliers to source appropriate composite materials to include NCFs, resin systems, adhesives, and core materials
• Develop manufacturing plans and collaborate with in-house and external fabricators to support 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 lab and marine environments

Benefits

• Medical Insurance: Comprehensive health insurance plans covering a range of services
• Dental and Vision Insurance: Coverage for routine dental check-ups, orthodontics, and vision care
• Saronic pays 100% of the premium for employees and 80% for dependents
• Time Off: Generous PTO and Holidays
• Parental Leave: Paid maternity and paternity leave to support new parents
• Competitive Salary: Industry-standard salaries with opportunities for performance-based bonuses
• Retirement Plan: 401(k) plan
• Stock Options: Equity options to give employees a stake in the company’s success
• Life and Disability Insurance: Basic life insurance and short- and long-term disability coverage
• Additional Perks: Free lunch benefit and unlimited free drinks and snacks in the office

What This Job Offers

• Career Level: Mid Level
• Education Level: Bachelor's degree
• Number of Employees: 251-500 employees