Ocean engineering rig at night

Ocean Engineering

Creating the Tools for Ocean Discovery

Ocean engineers are responsible for designing, building, and testing instrumentation and equipment that can withstand the harsh conditions of the ocean environment.[1] It is a multidisciplinary field that combines mechanical, electrical, civil, acoustical, and chemical engineering elements with oceanography and other marine sciences.[2] Ocean engineering is a vital link between all the various branches of oceanography (geological, chemical, and physical) and marine sciences (marine biology, marine microbiology, coastal and estuarine science).[3] It also plays a vital role in the energy (both oil and gas and renewable), military, marine navigation, environmental protection, pollution, and waste disposal sectors.

Innovations in instrumentation and research equipment design made by ocean engineers have significantly advanced the field of oceanography by enabling oceanographers to push the limits of exploration into more remote and deeper parts of the ocean. These innovations have contributed to significant oceanographic discoveries, including deep-sea hydrothermal vents, ocean volcanoes, underwater mountain chains, previously unknown species, and various biological, chemical, geographical, and physical processes.[4] However, ocean engineering is not a branch of oceanography itself, as oceanography is concerned with the natural aspects of the ocean, while ocean engineering is concerned with the design and operations of artificial systems in the ocean.[5]

Naval Architecture and Marine Engineering

Although closely related, ocean engineering should not be confused with naval architecture or marine (sometimes called “naval”) engineering. Naval architecture involves the art and science of designing boats and ships to perform the missions and to meet the requirements laid down by the prospective owners and operators. [6] Marine engineering involves constructing and maintaining any floating structure that moves under its own power.[7] Simply put, naval architects design the vessels, and marine engineers create the systems that bring the vessels to life. And while ocean engineers are often required to carry out their job functions at sea on ships, rigs, or submersibles in sometimes hazardous conditions, naval architects, in contrast, spend most of their time on dry land.

Coastal Engineering

One area of ocean engineering that is gaining attention these days due to climate change and the resulting rise in sea levels and storm intensity is coastal engineering. Coastal engineers are responsible for designing, constructing, and maintaining coastal structures. Their objectives include “management of shoreline erosion; improvement of navigation channels and harbors; protection against flooding brought on by storms, tides, and even seismically triggered waves (tsunamis); improvement of coastal recreation; and management of pollution in nearby marine environments.”[8] As both the near-term and long-term effects of climate change become more pronounced, the need for coastal engineers to develop viable long-term solutions will increase as well.


  1. Ocean Engineer, Sounds of the Sea.
  2. Ocean Engineer, Sounds of the Sea.
  3. Ocean Engineering, Marine Career, A Sea Grant Guide to Ocean Opportunities.
  4. Ocean Engineering, Marine Insight.
  5. Ocean Engineering, Marine Career, A Sea Grant Guide to Ocean Opportunities.
  6. Naval Architecture, Encyclopaedia Britannica.
  7. Naval Architecture vs Naval Engineering vs Marine Engineering vs Ocean Engineering, Marine Insight.
  8. What is Coastal Engineering?, The Godfrey Hoffman Hodge Blog.
The path to becoming an Ocean Engineer

The Path to Becoming an Ocean Engineer

From High School to Your First Job

Build a Solid Academic Foundation


Take all available STEM-related courses (biology, physics, chemistry, computer science, mathematics) offered at your high school. Take all these classes at the most advanced level possible (honors, AP). This will help you to learn to think critically, problem-solve and build your knowledge base.


If not available at your high school, try and take physics-related (geophysics, hydrodynamics, wave mechanics, acoustics), ocean science-related (marine biology, marine microbiology, oceanography, hydrology), and computer design and computer manufacturing (CAD/CAM) classes offered online.

Keep in Mind:

Get work experience through a research internship. Learn how to write for both a technical and non-technical audience. Experience with both oral and written scientific and technical communication is equally important. Spend time learning the basics and the more complex concepts will follow naturally.

Dive In!

And become an expert

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Make all the right moves

Advice from those who know

Maintain an excellent GPA, especially in the sciences

Have work experience on your resume

Attend professional conferences and engineering seminars

Present your research at student research colloquiums

Participate in robotics and engineering competitions

Build experience through internships in private industry or government

Have all required licenses, certifications, and registrations

Join professional societies and organizations

Stay current by reading industry and professional journals

What degree is right for you?

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A bachelor’s degree is the minimum requirement to become an ocean engineer. If you do not attend a school with a specific ocean engineering major, you should obtain a degree in another area of engineering and add coursework in oceanography, computer science, and geoscience. Familiarity with underwater robotics, acoustics, and remotely operated vehicles is recommended.


If your undergraduate degree was not specifically in ocean engineering, then a master’s degree may be required to obtain a position in the field as well as for future advancement in the profession. Areas you should specialize in include acoustics, geophysics, computer science, and robotics. A doctoral degree is only necessary if you want to pursue a career in academia as a university professor.

10 Schools With Excellent Ocean Engineering Programs

Want to see the full list of colleges and universities with degree offerings or relevant courses?

See the full list

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Marine Engineering Technology
Maine Maritime Academy

Ocean Engineering
United States Naval Academy

Ocean Engineering
University of Rhode Island

Ocean and Resources Engineering
University of Hawaiʻi at Mānoa

Mechanical and Ocean Engineering
Massachusetts Institute of Technology

Ocean Engineering
Virginia Polytechnic Institute, and State University

Tip 1

As very few schools have an ocean engineering major at the undergraduate level, look for schools that offer ocean engineering as a graduate course of study. Finding a school that offers oceanography studies will be a bonus.

Tip 2

Due to hazardous work conditions, this is not a career for the ill-prepared. Make sure you are well-versed in marine safety and firefighting procedures, as well as personal ocean survival techniques and ocean navigation.

Tip 3

Don’t overlook the U.S. Naval Academy or Coast Guard Academy as academic options. While difficult to gain admittance, the education and training are first-rate, and you will be assured of a job in the military when you graduate.

Have familiarity with one or more of the following areas

Underwater robotics icon

Underwater robotics

Survival at sea icon

Survival at sea

Submersible vehicles icon

Submersible vehicles

Ship navigation icon

Ship navigation

Seafloor mapping and visualization icon

Seafloor mapping and visualization

Computer-aided design and manufacturing icon

Computer-aided design and manufacturing

Medical first aid icon

Medical first aid

Wave mechanics icon

Wave mechanics

Bioacoustics icon

Underwater acoustics

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Technical drawings and blueprints

Typical Job Functions of an Ocean Engineer

Here are some of the interesting things you could be doing.

Assisting oceanographers with ocean studies and research.

Designing structures, equipment, and instruments that advance marine science.

Designing docks, piers, and harbors.

Designing underwater navigation and communication systems.

Developing unmanned underwater vehicles for deep-sea exploration.

Studying the effects of waves, currents, and saltwater on ships.

Designing floating ocean structures.

Implementing practices and creating structures to restore beaches.

Researching ways to extract energy from the ocean.

Innovating technical solutions to aid the restoration and preservation of ocean systems.

There’s an Ocean of Possibilities

Ocean engineering is a great career path for someone who wants to create things that will safeguard people and protect coasts from the effects of increasingly severe and destructive storms. And given the vital need to find solutions to the impacts of climate change, future job prospects are very promising for ocean engineers. The hands-on nature of ocean engineering also makes it an excellent choice for anyone who wants to spend their career on or near the ocean.

Common employers include:

Federal Government Agencies

  • U.S. Environmental Protection Agency
  • National Oceanic and Atmospheric Administration
  • National Science Foundation
  • Bureau of Ocean Energy Management

State Government Agencies

  • Environmental Protection


  • Army Corps of Engineers
  • U.S. Navy
  • U.S. Coast Guard

Private Industry

  • Engineering
  • Ocean Mapping
  • Ocean Technology
  • Mineral Extraction
  • Offshore Renewable Energy
  • Marine Consulting
  • Emerging Technology
  • Environmental Consulting
  • Marine Transportation
  • Oil and Natural Gas Exploration


  • Universities
  • Research Institutions

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