Composite Design Engineer

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.

• 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 Solid Works, 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

• 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

• 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

• Prolonged periods of sitting at a desk and working on a computer
• Occasional standing and walking within the office
• Manual dexterity to operate a computer keyboard, mouse, and other office equipment
• Visual acuity to read screens, documents, and reports
• Occasional reaching, bending, or stooping to access file drawers, cabinets, or office supplies
• Lifting and carrying items up to 20 pounds occasionally (e.g., office supplies, packages)

This role requires access to export‑controlled information or items that require “U.S. Person” status. As defined by U.S. law, individuals who are any one of the following are considered to be a “U.S. Person”: (1) U.S. citizens, (2) legal permanent residents (a.k.a. green card holders), and (3) certain protected classes of asylees and refugees, as defined in 8 U.S.C. 1324b(a)(3).

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 provision of employment opportunities and benefits.