Marine Mechanical Engineer

About the role

Saronic Technologies is seeking a Marine Mechanical Engineer to lead the design and integration of auxiliary and propulsion support systems for autonomous surface vessels. This hands‑on role focuses on fluid systems, machinery integration, and vessel‑level mechanical architecture in demanding maritime environments.

Key responsibilities

• Design and develop marine auxiliary systems from concept through production.
• Create system layouts, machinery arrangements, and perform system‑level analyses.
• Select, integrate, and test components such as fuel, cooling, HVAC, and hydraulic systems.
• Develop and execute test plans, analyze performance data, and drive design‑for‑manufacturing decisions.
• Collaborate with cross‑functional engineering teams and support build and integration activities.

Required profile

• Bachelor’s degree in Mechanical, Marine, or a related field.
• 2+ years of experience designing mechanical or fluid systems.
• Strong fundamentals in fluid mechanics and thermodynamics.
• Experience with piping, cooling, fuel, HVAC, or hydraulic systems.
• Ability to perform first‑principles calculations and use CAD tools.
• Preferred experience with marine systems, diesel support, testing and integration, CFD or thermal tools, and maritime standards.

Required skills

• CAD tools
• Computational Fluid Dynamics (CFD)
• Thermal analysis
• Fluid mechanics
• Thermodynamics
• Piping design
• Cooling system design
• Fuel system design
• HVAC design
• Hydraulic systems
• First‑principles calculations

What we offer

• Comprehensive medical, dental, and vision insurance (100% premium for employees).
• Generous PTO, holidays, and paid parental leave.
• Competitive salary with performance‑based bonuses.
• 401(k) retirement plan and equity stock options.
• Life and short‑/long‑term disability insurance.
• Free lunch, unlimited drinks and snacks in the office.