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Mechanical Engineer Submarine Jobs (NOW HIRING)

AMERICAN SYSTEMS

Mechanical Engineer II

Yantic, CT · On-site

$70K - $90K/yr

Conduct research of submarine construction drawings using the Advanced Technical Information ... Learn while working with an experienced engineering staff. * Conduct static analysis of mechanical ...

AMERICAN SYSTEMS

Mechanical Engineer II

Norwich, CT · On-site

$70K - $90K/yr

Conduct research of submarine construction drawings using the Advanced Technical Information ... Learn while working with an experienced engineering staff. * Conduct static analysis of mechanical ...

AMERICAN SYSTEMS

Mechanical Engineer II

Norwich, CT · On-site

$70K - $90K/yr

Conduct research of submarine construction drawings using the Advanced Technical Information ... Learn while working with an experienced engineering staff. * Conduct static analysis of mechanical ...

SAIC

Mechanical Engineer

Crane, IN · On-site

Mechanical Engr Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: Interim ... class submarines. You will primarily work on the Crane Naval Base directly supporting the ...

Booz Allen Hamilton

Mechanical Engineer

Middletown, RI · On-site

$61K - $141K/yr

Knowledge of processes for integration of new systems into submarines * Knowledge of ... Bachelor's degree in Engineering and 6+ years of experience in Mechanical Engineering, Master ...

BWXT

Mechanical Engineer

Jonesborough, TN

S. submarines and aircraft carriers. Our company supplies precision manufactured components ... As our Mechanical Engineer, you will play a pivotal role in planning, organizing and conducting ...

BWX Technologies

Mechanical Engineer

Jonesborough, TN · On-site

$76K - $119K/yr

S. submarines and aircraft carriers. Our company supplies precision manufactured components ... As our Mechanical Engineer, you will play a pivotal role in planning, organizing and conducting ...

SEACORP

SEACORPis seeking Mechanical Engineers at various levels to support the design,development, and ... This positionfocuses on ruggedized solutions for submarine and surface ship environments,ensuring ...

BWXT

Mechanical Engineer

Jonesborough, TN · On-site

S. submarines and aircraft carriers. Our company supplies precision manufactured components ... As our Mechanical Engineer, you will play a pivotal role in planning, organizing and conducting ...

BWX Technologies

Mechanical Engineer

Jonesborough, TN · On-site

S. submarines and aircraft carriers. Our company supplies precision manufactured components ... As our Mechanical Engineer, you will play a pivotal role in planning, organizing and conducting ...

BWX Technologies

Mechanical Engineer

Jonesborough, TN

$76K - $119K/yr

S. submarines and aircraft carriers. Our company supplies precision manufactured components ... As our Mechanical Engineer, you will play a pivotal role in planning, organizing and conducting ...

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Mechanical Engineer Submarine information

See salary details

$45.5K

$102.9K

$166.5K

How much do mechanical engineer submarine jobs pay per year?

As of Sep 12, 2026, the average yearly pay for mechanical engineer submarine in the United States is $102,878.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,500.00 and $126,500.00 per year, depending on experience, location, and employer.

What does a mechanical engineer submarine do?

A Mechanical Engineer Submarine specializes in designing, developing, testing, and maintaining the mechanical systems of submarines. Their work involves creating propulsion systems, ensuring the integrity of hull structures, managing HVAC systems, and integrating various machinery to ensure safe and efficient underwater operations. They also collaborate with multidisciplinary teams to solve complex engineering problems and ensure all systems comply with safety and regulatory standards. Mechanical engineers in this field may work for naval organizations, defense contractors, or shipbuilding companies.

What are some common challenges faced by mechanical engineers working on submarine projects?

Mechanical Engineers in submarine projects often encounter unique challenges such as designing components to withstand extreme underwater pressure, ensuring reliability in confined spaces, and integrating systems for stealth and efficiency. Collaboration with multidisciplinary teams—including electrical, structural, and systems engineers—is essential to address these complexities. Additionally, adhering to strict safety, regulatory, and testing standards is a key part of the daily workflow, making problem-solving skills and attention to detail crucial in this environment.

What are the key skills and qualifications needed to thrive as a mechanical engineer submarine, and why are they important?

To thrive as a Mechanical Engineer Submarine, you need a strong background in mechanical engineering principles, naval architecture, and typically a bachelor's degree in mechanical or marine engineering. Familiarity with CAD software, finite element analysis tools, and industry-specific certifications like Professional Engineer (PE) licensure or security clearances are often required. Strong problem-solving, teamwork, and effective communication skills set exceptional candidates apart. These competencies are crucial for designing, maintaining, and troubleshooting complex submarine systems, ensuring safety and mission success in demanding marine environments.

What is the difference between Mechanical Engineer Submarine vs Mechanical Engineer Naval Ship?

AspectMechanical Engineer SubmarineMechanical Engineer Naval Ship
CredentialsBachelor's in Mechanical Engineering, possibly security clearancesBachelor's in Mechanical Engineering, possibly security clearances
Work EnvironmentUnderwater vessel systems, confined spaces, specialized marine facilitiesSurface ships, shipyards, maritime environments
Industry UsageSubmarine manufacturing, defense, naval operationsNaval fleet maintenance, shipbuilding, defense

Both roles require similar engineering credentials and security clearances, but Mechanical Engineer Submarine focuses on underwater vessel systems in confined, specialized environments, while Mechanical Engineer Naval Ship works on surface ships in maritime settings. The roles overlap in skills but differ in operational environment and specific technical focus.

What cities are hiring for Mechanical Engineer Submarine jobs?

Cities with the most Mechanical Engineer Submarine job openings:

What states have the most Mechanical Engineer Submarine jobs?

States with the most job openings for Mechanical Engineer Submarine jobs include:

What are popular job titles related to Mechanical Engineer Submarine jobs?

For Mechanical Engineer Submarine jobs, the most frequently searched job titles are:

Infographic showing various Mechanical Engineer Submarine job openings in the United States as of June 2026, with employment types broken down into 92% Full Time, 2% Part Time, 1% Temporary, 3% Contract, and 2% Nights. Highlights an 99% Physical, and 1% Hybrid job distribution, with an average salary of $102,878 per year, or $49.5 per hour.

Mechanical Engineer II

Yantic, CT • On-site

AMERICAN SYSTEMS
See more jobs at AMERICAN SYSTEMSexternal

$70K - $90K/yr

Other

Medical, Retirement, PTO

Posted 10 days ago

Job description

Overview

AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Engineering & Analysis, and Training.

This position is 100% Onsite.

Responsibilities
  • Conduct research of submarine construction drawings using the Advanced Technical Information Support (ATIS) System.
  • Design and/or analyze pressurized mechanical systems for hydraulics, pneumatics, and seawater to meet requirements such as flow, pressure drop, thermal, and acoustic signature.
  • Part of a team that develops submarine shipboard alterations.
  • Learn while working with an experienced engineering staff.
  • Conduct static analysis of mechanical structures.
  • Conduct hydrodynamic analyses under a variety of at-sea operational conditions.
  • Develop models to predict performance.
  • Assist the Design Team with material selection based on in-process stress calculations as well as commercial and/or military specifications.
  • Conduct quality assurance reviews of design and engineering products.
  • Interface with customers and government sponsors.
Qualifications
  • Bachelor’s degree in mechanical, civil or structural engineering.
  • Ability to maintain a DoW Secret Clearance.
  • U.S. Citizenship Required for the purposes of obtaining/holding a U.S. security clearance
  • Physically capable to conduct ship checks on United States Nuclear Submarines:
  • Be comfortable in relatively confined spaces.
  • Capable of climbing vertical ladders (20' - 25') within the submarine.
  • At least two (2) years business experience in:
    • Working with AutoCAD and AutoDesk Inventor or SolidWorks.
    • Working with Piping systems
    • Working with Finite Element Analysis.
    • Working with Microsoft Office.
Pay Transparency Statement

AMERICAN SYSTEMS is committed to pay transparency for our applicants and employee-owners. The salary range for this position is USD $70,000.00/Yr. - USD $90,000/Yr. Actual compensation will be determined based on several factors permitted by law. AMERICAN SYSTEMS provides for the welfare of its employees and their dependents through a comprehensive benefits program by offering healthcare benefits, paid leave, retirement plans, insurance programs, and education and training assistance.

EEO Statement

EEO Race/Sex/Disability Status/Veteran Status

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