Naval Architect

St. Johns Ship Building, Inc.; Palatka (FL); On-site; USD 90,000 - 130,000; Full time

Job summary

St. Johns Ship Building, Inc. seeks a Naval Architect to provide technical expertise in design, analysis, and production support for steel and aluminum vessels.

You will translate customer specifications and regulatory requirements into buildable designs that meet cost, schedule, and quality goals. You will interface daily with project management, production, supply chain, and quality teams to ensure seamless integration from design through delivery, contributing to drawings, reviews, and

Qualifications

• Bachelor’s Degree in Naval Architecture required.
• 3+ years of shipyard or marine design office experience.
• Experience with steel and/or aluminum vessels preferred.
• Proficient in AutoCAD, Rhino, or ShipConstructor.
• Knowledge of ABS/USCG/SOLAS regulations.
• Strong analytical and communication skills.
• Ability to collaborate across engineering, production, and project management.

Responsibilities

• Develop and review vessel design documentation, including general arrangements, structural models, equipment foundations, stability analyses, weight estimates, and systems layouts.
• Ensure all designs comply with customer specifications, ABS/USCG/NAVSEA requirements, and applicable regulatory standards.
• Support production by generating detailed construction drawings and resolving engineering issues on the shop floor.
• Perform structural reviews, hydrostatics, hydrodynamics, and stability calculations; support inclining experiments and trials.
• Review vendor data packages and coordinate integration of equipment and systems.
• Participate in design reviews and production readiness reviews.
• Provide engineering input for proposals, cost estimates, and technical clarifications for new contracts.
• Collaborate with multi-disciplinary teams to optimize vessel performance and producibility.
• Support configuration control, document management, and change control processes within the shipyard’s engineering systems.

Skills

Naval Architecture

Shipyard/Marine design

AutoCAD

Rhino

ShipConstructor

Regulatory compliance

Hydrostatics

Stability analysis

Team collaboration

Communication

Education

Bachelor's Degree in Naval Architecture

Master's Degree in Naval Architecture (preferred)

Tools

AutoCAD

Rhino

ShipConstructor

Inventor

SolidWorks

Job description

The Naval Architect will provide technical expertise in the design, analysis, and production support of steel and aluminum vessels built at St. Johns Ship Building. This role involves translating customer specifications, regulatory requirements, and shipyard production capabilities into efficient, buildable designs that support cost, schedule, and quality goals. The position will interface daily with project management, production, supply chain, and quality teams to ensure seamless integration from design through delivery.-Key Responsibilities:· Develop and review vessel design documentation, including general arrangements, structural models, equipment foundations, stability analyses, weight estimates, and systems layouts.· Ensure all designs comply with customer specifications, ABS/USCG/NAVSEA requirements, and applicable regulatory standards.· Support production by generating detailed construction drawings and resolving engineering issues encountered on the shop floor.· Perform structural reviews hydrostatics, hydrodynamics, and stability calculations; support inclining experiments and trials.· Review vendor data packages and coordinate integration of equipment and systems.· Participate in design reviews and production readiness reviews.· Provide engineering input for proposals, cost estimates, and technical clarifications for new contracts.· Collaborate with multi-disciplinary teams (structural, mechanical, electrical) to optimize vessel performance and producibility.· Support configuration control, document management, and change control processes within the shipyard’s engineering systems.Required Qualifications:· Bachelor’s Degree in Naval Architecture· 3+ years of shipyard or marine design office experience (steel and/or aluminum vessels preferred).· Proficiency in AutoCAD, Rhino, and/or ShipConstructor (Inventor, SolidWorks, or equivalent experience acceptable).· Working knowledge of ABS, USCG, and SOLAS regulations.· Familiarity with weight control, hydrostatics, and stability analysis tools.· Strong analytical, problem-solving, and communication skills.· Ability to work collaboratively across engineering, production, and project management teams in a dynamic shipyard environment.-Preferred Qualifications:· Master’s Degree in Naval Architecture preferred.· Experience supporting the construction of Steel and Aluminum commercial or government vessels (e.g., barges, logistics support craft, etc.).· Familiarity with modular construction and digital ship design workflows.· Experience supporting shipyard production and field engineering during vessel assembly and launch.Work Environment:· Primary work is performed in an office environment within the shipyard, with regular visits to production areas.· Must be able to climb ladders, access confined spaces, and work around typical shipyard conditions as needed.PHYSICAL DEMANDSPhysical Demands Lift/CarryStand O (Occasionally) Walk O (Occasionally)10 lbs or less F (Frequently) 11-20 lbs O (Occasionally)Sit F (Frequently) Handling / Fingering O (Occasionally) Reach Outward O (Occasionally) Reach Above Shoulder O (Occasionally) Climb O (Occasionally) Crawl O (Occasionally) Squat or Kneel O (Occasionally) Bend O (Occasionally)21-50 lbs O (Occasionally) 51-100 lbs N (Not Applicable) Over 100 lbs N (Not Applicable) Push/Pull12 lbs or less N (Not Applicable) 13-25 lbs N (Not Applicable) 26-40 lbs N (Not Applicable) 41-100 lbs N (Not Applicable)N (Not Applicable) Activity is not applicable to this occupation.O (Occasionally) Occupation requires this activity up to 33% of the time (0 - 2.5+ hrs/day)F (Frequently) Occupation requires this activity from 33% - 66% of the time (2.5 - 5.5+ hrs/day)C (Constantly) Occupation requires this activity more than 66% of the time (5.5+ hrs/day)Other Physical RequirementsVision (Near, Distance, Color, Peripheral, Depth Perception)Sense of Sound (hear alarms and radios)Sense of TouchWORK ENVIRONMENTIndoor Environment/Office Environment/Heated/Air ConditionedMust be able to access and navigate each department at the organization’s facilities.