Marine Mechanical Engineer — Vessels, FEA & Sea Trials

Greywright Inc; Boston; On-site; PHP 5,678,000 - 8,202,000; Full time

Benefits offered by this job

Equity

Health/dental/vision insurance

Unlimited vacation

Job summary

Greywright Inc. is seeking a Mechanical Engineer to design and improve mounting systems, enclosures, and structures for equipment aboard small autonomous vessels.

You will apply FEA and testing to prove designs for slamming, vibration, and saltwater environments. Collaborating with the senior mechanical engineer, naval architect, and electrical team, you will own designs through build and sea trials, create 3D CAD models and fabrication drawings, and support suppliers and shops throughout

Qualifications

• B.S. in Mechanical, Marine, or Ocean Engineering or related field.
• 5+ years of mechanical design experience, including on small vessels.
• Hands-on FEA experience for structural, shock, and vibration problems (ANSYS/Abaqus/SolidWorks Simulation).
• Knowledge of loads and sea conditions for small craft, including slamming and wave impact.
• Proficiency with 3D CAD and GD&T; familiarity with marine materials and corrosion.

Responsibilities

• Design mechanical systems for carriage on small vessels (mounts, foundations, racks, enclosures).
• Perform FEA for structural, shock, and vibration loads; size and refine designs.
• Design for corrosion resistance, sealing, waterproofing, and material selection.
• Develop isolation and mounting approaches to protect electronics from shock/vibration.
• Create 3D CAD models, drawings, tolerances, and release for fabrication.
• Collaborate with machine shops, fabricators, and suppliers through build and installation.
• Support environmental testing and sea trials; correlate test data with analysis.
• Document designs, analyses, and test results.

Skills

FEA analysis

SolidWorks

GD&T

Mechanical design

Marine env. design

Education

B.S. in Mechanical/Marine/Ocean Eng

Tools

ANSYS

Abaqus

SolidWorks

NX

Creo

Job description

Greywright Inc. is seeking a Mechanical Engineer to design and improve mounting systems, enclosures, and structures for equipment aboard small autonomous vessels.

You will apply FEA and testing to prove designs for slamming, vibration, and saltwater environments. Collaborating with the senior mechanical engineer, naval architect, and electrical team, you will own designs through build and sea trials, create 3D CAD models and fabrication drawings, and support suppliers and shops throughout