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Marine Mechanical Engineering Internship Jobs (NOW HIRING)

Longshot

Mechanical Engineering Internship

Alameda, CA · On-site

$30/hr

Position Overview We are seeking a Mechanical/Aerospace Engineering Intern to contribute to our experimental programs, fabrication efforts, and high-speed test operations. This internship provides ...

Steel Dynamics

Mechanical Engineering Internship

Huntington, WV · On-site

$18.25 - $24.50/hr

Internship Location This internship is located at Steel of West Virginia, located in Huntington, WV ... Candidates should be enrolled in a Bachelor's degree program in Mechanical Engineering * Completed ...

Steel Dynamics

Mechanical Engineering Internship

Huntington, WV · On-site

$18.25 - $24.50/hr

Internship Location This internship is located at Steel of West Virginia, located in Huntington, WV ... Candidates should be enrolled in a Bachelor's degree program in Mechanical Engineering * Completed ...

TMMG

Marine Mechanical Engineer (Auxiliary)

Baltimore, MD · On-site

$85K - $95K/yr

Education/Certification Requirements Bachelor's degree in Marine or Mechanical Engineering, or another relevant technical, engineering, or a marine discipline from an ABET-accredited institution. At ...

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Marine Mechanical Engineering Internship information

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How much do marine mechanical engineering internship jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for marine mechanical engineering internship in the United States is $21.88, according to ZipRecruiter salary data. Most workers in this role earn between $18.03 and $24.28 per hour, depending on experience, location, and employer.

What is a marine mechanical engineering internship?

A Marine Mechanical Engineering Internship is a temporary position that allows students or recent graduates to gain hands-on experience working with the mechanical systems found on ships and other marine vessels. During the internship, participants typically assist with the design, maintenance, and repair of engines, propulsion systems, and other onboard machinery. Interns may work in shipyards, engineering firms, or onboard vessels, collaborating with experienced marine engineers and technicians. This experience helps interns develop practical skills and gain industry knowledge, enhancing their readiness for a career in marine engineering.

What types of projects and hands-on experiences can I expect during a marine mechanical engineering internship?

As a Marine Mechanical Engineering Intern, you will typically participate in a range of projects such as assisting with the design and testing of marine propulsion systems, supporting maintenance and repair tasks on ships or offshore platforms, and conducting performance analyses. Interns often work under the guidance of senior engineers, collaborating with multidisciplinary teams that include naval architects, electricians, and technicians. This hands-on exposure provides valuable insight into both the technical and operational aspects of marine engineering, helping you develop practical skills that are highly valued in the industry.

What are the key skills and qualifications needed to thrive as a marine mechanical engineering intern, and why are they important?

To thrive as a Marine Mechanical Engineering Intern, you need foundational knowledge in mechanical engineering principles, marine systems, and typically be enrolled in or have completed a relevant engineering degree program. Familiarity with CAD software, marine simulation tools, and technical documentation processes is commonly expected. Strong problem-solving, teamwork, and communication skills set standout interns apart in collaborative, real-world marine environments. These skills and qualifications are crucial for effectively contributing to projects, learning from experienced engineers, and ensuring the safety and efficiency of marine operations.

What is the difference between Marine Mechanical Engineering Internship vs Marine Mechanical Engineer?

AspectMarine Mechanical Engineering InternshipMarine Mechanical Engineer
CredentialsTypically pursuing or recently completed a relevant degree; may require basic certificationsBachelor's degree in Mechanical Engineering or related field; professional licenses may be required
Work EnvironmentInternship sites on ships, marine facilities, or offices; hands-on experience in marine settingsDesign, maintenance, and repair work on ships, offshore platforms, or marine equipment
Employer & Industry UsageUsed by maritime companies, shipbuilders, and marine service providers for trainingFull-time roles in shipping companies, marine engineering firms, and offshore industries

In summary, a Marine Mechanical Engineering Internship provides hands-on training and experience for students or recent graduates, while a Marine Mechanical Engineer is a full-time professional responsible for designing, maintaining, and repairing marine mechanical systems.

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Marine Mechanical Engineering Internship jobs near you
Infographic showing various Marine Mechanical Engineering Internship job openings in the United States as of August 2026, with employment types broken down into 92% Full Time, 4% Part Time, 3% Contract, and 1% Nights. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $45,516 per year, or $21.9 per hour.

Mechanical Engineering Internship

Steel Dynamics, Inc.

Columbus, MS

$18.25 - $24.75/hr

Internship

Retirement

Posted 2 days ago

New

Steel Dynamics rating

7.9

Company rating: 7.9 out of 10

Based on 59 frontline employees who took The Breakroom Quiz

159th of 543 rated manufacturers

Job description

SubsidiarySteel DynamicsOverview

What Does Steel Dynamics Do?

Steel Dynamics is a leading industrial metals solutions company that produces lower-carbon, high-quality steel products primarily from recycled scrap. Operating through a circular manufacturing model, the company manufactures a wide range of steel products including flat roll, structural, and long products for industries such as construction, automotive, energy, and manufacturing. In addition to steel production, Steel Dynamics operates metals recycling facilities, steel fabrication plants, and aluminum production operations, serving customers across North America with a focus on innovation, efficiency, and sustainability.

What Makes This Internship Different?Steel Dynamics' mechanical engineering internships stand out from those at other companies because they offer a true balance of office-based engineering work and hands-on industrial experience. Interns are not limited to observing from a distance, they actively work alongside operators and maintenance teams on the production floor, applying engineering principles directly to equipment, systems, and processes. This approach allows interns to design solutions, test them in real-world conditions, and see the immediate impact of their work. By combining technical analysis, CAD design, and process improvement projects with practical mechanical maintenance, Steel Dynamics provides interns with a unique opportunity to develop both engineering expertise and practical skills that are highly valued in the industry.

Internship Location

This internship is located at the Steel Dynamics Flat Roll Division located in Columbus, MS, in the Finishing Mill Department. This internship will take place during Summer 2027.

Internship Benefits

  • Furnished Housing Free of Cost
    • Provided for interns living more than 50 miles from their work site, including essential furnishings to ensure a comfortable stay during the internship.
  • 401(k) & Company Match
    • Eligibility to participate in the company 401(k) plan with a 10-50% company match that vests immediately.
  • Employee Discounts
    • Access to discounts on hotels, vehicles, and other goods and services through Steel Dynamics' nationwide partner network.
  • Employee Assistance Program
    • Up to five free visits per issue, per year for counseling, legal advice, financial guidance, and other daily living resources.
  • Intern Extravaganza
    • A two-day event at company headquarters featuring facility tours, networking with company leaders, cultural immersion, and connecting with other interns from across the country.
  • Competitive Pay
    • Competitive hourly wages for all internship positions, rewarding the value interns bring to the company.
Responsibilities

What Are My Responsibilities as a Mechanical Engineering Intern at Steel Dynamics?

  • Support operations and projects using engineering principles in both office and industrial settings
  • Conduct experiments, analyze data, and prepare reports on findings
  • Collaborate with engineers and operations staff to improve processes and resolve issues
  • Identify trends, recommend improvements, and develop trials based on operational needs
  • Work hands-on with mechanical systems and maintenance tasks alongside operators
Qualifications

What Qualifications Do I Need?

  • Enrolled in a degree program in Mechanical Engineering

  • GPA of 2.7 or higher preferred

  • Strong mechanical aptitude with maintenance knowledge

  • Comfortable performing hands-on work in an industrial environment

  • Able to communicate and collaborate effectively with operators

Examples of Projects Steel Dynamics Mechanical Engineering Interns Have Completed

  • Analyze and improve water treatment facility components by evaluating pumps, piping systems, filtration units, and energy recovery equipment; conduct system diagnostics, efficiency testing, and CAD modeling for design upgrades; assist in implementing automated monitoring technologies to enhance operational reliability.
  • Replace and redesign scrap car generators to improve power efficiency, including selecting upgraded components, working with vendors, and overseeing installation to minimize downtime and improve energy use.
  • Design and fabricate simplified slag doors using CAD software and collaborate with external fabricators to produce parts; develop and install a custom slag chute to reduce buildup on the melt deck, improving safety and operational flow.
  • Install platform walkways to improve accessibility and operator safety; perform measurements and thermal expansion calculations to ensure structural integrity over time and prevent cracking or misalignment.
  • Build and modify scrap chutes to eliminate recurring clogging issues; identify and address mechanical causes such as chute lip design; research and recommend safer lubricants like liquid graphite to replace hydraulic fluid, reducing fire risk and improving environmental safety.
  • Conduct research and development (R&D) on equipment improvements, such as sourcing and testing new wheels for rotary hearth furnaces, evaluating more accessible designs for machinery components, and collaborating with maintenance teams for installation and testing.
  • Assist in predictive maintenance initiatives by collecting and analyzing vibration, temperature, and performance data on rotating equipment to identify early signs of wear or failure, and recommending corrective actions.
  • Support process optimization projects by monitoring production equipment, identifying bottlenecks, and implementing mechanical adjustments or redesigns to improve throughput and efficiency.
  • Develop tooling and fixtures for maintenance and production teams to improve repair efficiency, reduce changeover time, and enhance operator ergonomics.
  • Collaborate with operations teams to implement mechanical upgrades that improve workplace safety, reduce maintenance downtime, and extend equipment lifespan.

Steel Dynamics, Inc., and all affiliated entities are equal opportunity employers. 

Employment Type: OTHER

What Steel Dynamics employees say

Pay

Benefits

Hours and flexibility

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About Steel Dynamics

Sourced by ZipRecruiter

Steel Dynamics is one of the largest and most diversified domestic steel producers and metals recyclers in the United States, with an estimated steelmaking and coating capacity of approximately 13 million tons, and facilities located throughout the United States and in Mexico. We operate using a circular manufacturing model, producing lower-carbon-emission, quality steel using electric arc furnace (EAF) technology with recycled ferrous scrap as the primary input. Our circular economy is powered by our three primary operating platforms: steel, metals recycling, and steel fabrication. Our steel operations produce steel products, including hot roll, cold roll, and coated sheet steel, structural steel beams and shapes, rail, engineered special-bar-quality steel, cold finished steel, merchant bar products, and specialty steel sections. Our metals recycling operations collect and process ferrous and nonferrous scrap from manufacturing and end-of-life items, such as automobiles, appliances, and machinery. This processed scrap is then sold to end-users for reuse, including our EAF steel mills, which produce new steel from the scrapped material. We sell a meaningful amount of steel to our own steel fabrication operations that in turn produce and sell structural steel joist and deck building systems to consumers.

Industry

Manufacturing

Company size

5,001 - 10,000 Employees

Headquarters location

Fort Wayne, IN, US

Year founded

1993

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