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Marine Systems Engineer Jobs in California (NOW HIRING)

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Marine Systems Engineer information

See California salary details

$52.8K

$125.5K

$164.8K

How much do marine systems engineer jobs pay per year?

As of Sep 4, 2026, the average yearly pay for marine systems engineer in California is $125,549.00, according to ZipRecruiter salary data. Most workers in this role earn between $96,700.00 and $154,900.00 per year, depending on experience, location, and employer.

What is a marine systems engineer?

Marine Systems Engineers are professionals who design, develop, install, and maintain the mechanical and electrical systems found on ships, submarines, and offshore structures. Their work includes overseeing propulsion systems, power generation, HVAC, and auxiliary machinery to ensure vessel safety, efficiency, and compliance with regulations. They collaborate with naval architects, shipbuilders, and other engineers throughout the vessel’s lifecycle, from design through operation and maintenance.

What are the key skills and qualifications needed to thrive as a marine systems engineer?

To thrive as a Marine Systems Engineer, you need a solid background in marine engineering, fluid dynamics, and electrical systems, typically backed by a degree in marine or mechanical engineering. Familiarity with CAD software, marine simulation tools, and knowledge of maritime regulations and certifications such as STCW are important. Strong problem-solving abilities, teamwork, and effective communication skills help you excel in complex, multidisciplinary environments. These competencies are crucial for ensuring safe, efficient, and compliant marine vessel operations and system integrations.

What are some common challenges faced by marine systems engineers when working on vessels at sea?

Marine Systems Engineers often encounter challenges related to troubleshooting and maintaining complex machinery in harsh and unpredictable marine environments. Limited access to spare parts, time-sensitive repairs, and ensuring safety standards while at sea require strong problem-solving skills and adaptability. Collaboration with crew members and clear communication are essential, as engineers frequently work with multidisciplinary teams to resolve issues quickly and minimize downtime. These experiences help develop resilience and expertise that can advance your career in marine engineering.

What is the difference between Marine Systems Engineer vs Marine Electrical Engineer?

AspectMarine Systems EngineerMarine Electrical Engineer
CredentialsBachelor's in Marine Engineering, Mechanical Engineering, or related fields; certifications like STCWBachelor's in Electrical Engineering, Marine Electrical Engineering; certifications like STCW
Work EnvironmentDesign, develop, and maintain marine systems on ships and offshore platformsInstall, troubleshoot, and repair electrical systems on ships and marine facilities
Industry UsageUsed across shipbuilding, offshore oil & gas, and maritime industriesPrimarily in ship maintenance, electrical system design, and marine electrical projects

Marine Systems Engineers focus on the overall design and integration of marine systems, while Marine Electrical Engineers specialize in electrical systems within ships and offshore structures. Both roles require similar credentials and work in related environments, but their specific responsibilities differ.

Are marine systems engineers in demand?

Marine systems engineers are in demand in industries such as shipping, defense, and offshore energy, where expertise in designing, maintaining, and troubleshooting complex maritime systems is essential. Employment opportunities are often linked to advancements in marine technology, environmental regulations, and infrastructure projects, with a need for skills in systems integration, CAD tools, and certifications like NAVSEA or IMCA. The field offers steady job prospects for qualified engineers with relevant experience and technical knowledge.

How much do marine systems engineers make?

Marine systems engineers typically earn a median annual salary of around $85,000 to $110,000, depending on experience, education, and location. Senior engineers or those with specialized skills in naval architecture or control systems can earn higher salaries, often exceeding $130,000. Certifications and working in shipbuilding, defense, or offshore industries can also influence compensation.

What are popular job titles related to Marine Systems Engineer jobs in California?

For Marine Systems Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Marine Systems Engineer jobs in California look for?

The top searched job categories for Marine Systems Engineer jobs in California are:

What cities in California are hiring for Marine Systems Engineer jobs?

Cities in California with the most Marine Systems Engineer job openings:

Infographic showing various Marine Systems Engineer job openings in California as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 11% Part Time, 3% Contract, and 1% Nights. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $125,549 per year, or $60.4 per hour.

Senior Systems Engineer

Ocean Power Technologies Inc

Richmond, CA • On-site

$165K - $175K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 23 days ago


Job description

Job Title: Sr. Systems Engineer
 

Location: On-Site – Richmond, CA

Reports to: VP of Technology & Innovation

About Us:

OPT provides intelligent maritime solutions and services that enable safer, cleaner, and more productive ocean operations for the defense and security, oil and gas, science and research, and offshore wind markets, including Merrows™, which provides AI-capable seamless integration of Maritime Domain Awareness Systems across platforms. Our PowerBuoy® platforms provide clean and reliable electric power and real-time data communications for remote maritime and subsea applications. We also provide WAM-V® unmanned surface vehicles (USV’s) and marine robotics services. The Company’s headquarters is located in Monroe Township, New Jersey and has an additional office in Richmond, California.

The Role:

We are seeking a Sr. Systems Engineer to join a multidisciplinary engineering team in our Richmond, CA office, supporting the development and deployment of WAM-V® autonomous surface vehicles and PowerBuoy® systems. This role is ideal for a highly capable, hands-on engineer who thrives in fast-paced prototyping and field deployment environments, building, testing, iterating, and solving practical engineering problems. You will work closely with multidisciplinary engineering and integration teams to drive engineering execution and help deliver robust, field-ready systems. 

The Sr. Systems Engineer will serve as a technical mentor and coordination point across engineering disciplines, helping align development efforts, unblock technical challenges, and maintain momentum across multiple concurrent projects. This role remains deeply hands-on and will involve active participation in system bring-up, reviewing designs, debugging, testing, and field operations. The ideal candidate is comfortable taking ownership of complex technical problems from concept through deployment and helping drive systems to operational readiness. This is a high-impact role with the opportunity to help shape the evolution of next-generation marine robotics systems while working directly on real-world autonomous platforms.

Responsibilities:

  • Lead day-to-day technical execution across multidisciplinary engineering efforts to deliver reliable, field-ready systems
  • Support system integration, bring-up, debugging, and validation of WAM-V® and PowerBuoy® platforms
  • Contribute to engineering execution, planning, and resource allocation across multiple concurrent development efforts, prototype builds, and sea trials
  • Work directly on challenging technical problems involving electromechanical systems, communications, controls, and autonomous behaviors
  • Conduct design reviews and provide hands-on mentorship to engineers across disciplines
  • Collaborate closely with software architecture and systems integration teams to ensure subsystem compatibility and successful platform integration
  • Collaborate with the commercial team on contract-specific development efforts and overall VoM for internal project scope
  • Support prioritization, task coordination, and engineering execution in partnership with leadership
  • Assist with field testing, sea trials, and operational deployments
  • Help establish and reinforce engineering best practices, documentation standards, and development processes
  • Contribute to hiring and development of engineering staff

Qualifications:

Required:

  • US citizenship
  • Bachelor’s degree in Engineering (Mechanical, Electrical, Computer, or related discipline)
  • Minimum 6+ years of engineering experience in complex electromechanical or robotics systems
  • Strong system-level understanding of integrated hardware/software systems
  • Hands-on experience with system design, integration, debugging, and field testing
  • Familiarity with at least some combination of embedded systems, firmware, CAD, controls, networking, or electromechanical integration
  • Experience working across multidisciplinary engineering teams
  • Strong technical problem-solving skills in fast-paced development environments
  • Ability to mentor engineers and support cross-functional collaboration
  • Familiarity with networking, communications systems, embedded systems, or controls
  • Willingness to participate in field deployments and sea trials
  • Excellent communication and problem-solving skills and ability to operate effectively in ambiguous, fast-paced environments

 Desired:

  • Master’s degree in Engineering (Mechanical, Electrical, Computer, or related discipline)
  • Experience with robotics, autonomous systems, marine systems, or unmanned vehicles
  • Experience with embedded systems, controls, and real-time software
  • Working knowledge of project management tools
  • Experience working in prototyping-heavy, hardware-focused environments
  • Experience supporting field deployments and operating systems in real-world environments
  • Prior experience mentoring engineers or leading small technical teams
  • Eligibility for U.S. government security clearance (if required)

Ocean Power Technologies provides equal employment opportunities to all employees and applicants for employment without regard to race, color, creed, ancestry, national origin, citizenship, sex or gender (including pregnancy, childbirth, and pregnancy-related conditions), gender identity or expression (including transgender status), sexual orientation, marital status, religion, age, disability, genetic information, service in the military, or any other characteristic protected by applicable federal, state, or local laws and ordinances. Equal employment opportunity applies to all terms and conditions of employment, including hiring, placement, promotion, termination, layoff, recall, transfer, leave of absence, compensation, and training.

Salary range is $165,000 - $175,000 and includes the following:

  • Bonus potential
  • Restricted Stock Award

 Benefits include:

  • Medical
  • Dental
  • Vision
  • Life Insurance
  • Disability Insurance
  • 401(k)