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Marine Software Engineer Jobs in California (NOW HIRING)

Ulysses

Software Engineer

San Francisco, CA · On-site

As a Software Engineer, you will own core aspects of the software platform that powers autonomous ... Preferred : • Experience with marine, aerospace, automotive, or other safety-/reliability ...

Gnostech

Software Engineer III

San Diego, CA · On-site

$125K - $175K/yr

Gnostech, LLCis seeking a skilled Software Engineer III to support the Navy and Marine Corps (NAVWAR/NIWC Pacific) Meteorology and Oceanography (METOC) In-Service Engineering (ISEA) Programs. This ...

Gnostech LLC

Software Engineer III

San Diego, CA · On-site +1

$125K - $175K/yr

San Diego, CA Description Gnostech, LLCis seeking a skilled Software Engineer III to support the Navy and Marine Corps (NAVWAR/NIWC Pacific) Meteorology and Oceanography (METOC) In-Service ...

Leidos

Software Engineer

San Diego, CA

$69K - $125K/yr

The Undersea Systems Division (USD) at Leidos is seeking a Software Engineer to join a fast-paced ... Working aboard marine vessels in varying weather and temperature conditions. * Moving through piers ...

Prescient Edge

SME Computer Software Engineer

San Diego, CA · On-site

$97K - $150K/yr

US Navy, USCG, Marine Corps, or SOCOM experience required. * Military unmanned or manned aircraft ... Computer Software SME/Engineer with engineering, systems, technical degree and 4+ years military ...

AndrenaM

Senior Software Engineer

Torrance, CA

$170K - $200K/yr

... semi-autonomous marine systems. This system must seamlessly handle a wide variety of sensors ... You will work alongside top engineers in software, hardware, and autonomy, contributing to cutting ...

Arc Boat Company

Marine Systems Engineer

Torrance, CA

$125K/yr

We're rethinking powertrains, software, and vessel designs from first principles. And we're already ... Bachelor's degree in Marine Engineering, Naval Architecture & Marine Engineering, Ocean Engineering ...

New

Arc Boat Company

Marine Systems Engineer

Torrance, CA · On-site

$125K/yr

We're rethinking powertrains, software, and vessel designs from first principles. And we're already ... Bachelor's degree in Marine Engineering, Naval Architecture & Marine Engineering, Ocean Engineering ...

New

Hornblower

Senior Software Engineer

Los Angeles, CA · On-site

$132K - $174K/yr

... Marine, which provides vessel outhaul and maintenance services at Bridgeport Boatworks in ... Position Summary: We are looking for a Node & React software engineer responsible for the ...

Saildrone

Senior Software Engineer, Robotics

Alameda, CA · On-site

$176K - $226K/yr

... marine vehicles and evolving the onboard software that powers navigation, telemetry, and autonomy ... THE TEAM The Robotics Software Engineering team is responsible for the software systems that enable ...

Trabus Technologies

Backend Software Engineer

San Diego, CA · On-site

$120K - $150K/yr

Backend Software Engineer Full-time Location: San Diego, CA Compensation: $120k-$150k Clearance ... These systems enable advanced capabilities in areas such as marine operations, predictive analytics ...

IQUASAR LLC

Full Stack Engineer

San Diego, CA · On-site

Position: Full Stack software engineer Location: San Diego, CA Clearance Level: Secret We are ... projects in marine transportation, cybersecurity and climate/environmental informatics.

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Showing results 1-20

All JobsMarine Software Engineer JobsMarine Software Engineer Jobs in California

Marine Software Engineer information

See California salary details

$62.7K

$145.6K

$202.8K

How much do marine software engineer jobs pay per year?

As of Aug 7, 2026, the average yearly pay for marine software engineer in California is $145,592.00, according to ZipRecruiter salary data. Most workers in this role earn between $118,400.00 and $170,700.00 per year, depending on experience, location, and employer.

What are some common challenges marine software engineers face when integrating software systems with vessel hardware?

Marine Software Engineers often encounter challenges related to integrating software solutions with a variety of proprietary or legacy hardware systems found on vessels. Since marine environments can be harsh, ensuring reliability and resilience of both software and hardware is critical. Engineers must also address connectivity issues, as ships may have limited or intermittent network access, which impacts real-time data acquisition and remote troubleshooting. Close collaboration with electrical and mechanical engineers is essential to ensure that software interfaces smoothly with navigation, propulsion, and monitoring systems onboard.

What is a marine software engineer?

Marine Software Engineers are professionals who design, develop, test, and maintain software systems used in maritime environments. Their work supports navigation, vessel automation, communication, safety, and other onboard technologies crucial for ships and marine operations. They often collaborate with naval architects, mechanical engineers, and marine electricians to integrate software with hardware systems on ships and offshore platforms. Marine Software Engineers must have strong knowledge of programming, marine electronics, and maritime regulations.

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

AspectMarine Software EngineerMarine Systems Engineer
CredentialsComputer science or software engineering degree, certifications in programmingEngineering degree, certifications in systems or marine engineering
Work EnvironmentDevelops software for marine vessels, simulations, or navigation systemsDesigns and integrates marine systems, including hardware and software
Industry UsageUsed in software development for marine applicationsUsed in designing and maintaining marine systems and equipment

Marine Software Engineers focus on developing software solutions for marine vessels and systems, while Marine Systems Engineers work on designing and integrating entire marine systems, including hardware and software components. Both roles require technical expertise but differ in scope and focus.

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

A Marine Software Engineer should possess strong programming skills, knowledge of marine systems, and typically hold a degree in software engineering or a related field. Familiarity with marine-specific simulation software, embedded systems, and relevant certifications such as STCW or marine electronics credentials are often required. Excellent problem-solving, communication, and teamwork abilities are crucial for collaborating with multidisciplinary teams and addressing complex maritime challenges. These skills and qualifications are vital for ensuring the reliability, safety, and efficiency of marine software solutions in demanding environments.
What are popular job titles related to Marine Software Engineer jobs in California? For Marine Software Engineer jobs in California, the most frequently searched job titles are:
What job categories do people searching Marine Software Engineer jobs in California look for? The top searched job categories for Marine Software Engineer jobs in California are:
What cities in California are hiring for Marine Software Engineer jobs? Cities in California with the most Marine Software Engineer job openings:
Marine Software Engineer jobs near you
Infographic showing various Marine Software Engineer job openings in California as of August 2026, with employment types broken down into 88% Full Time, 8% Part Time, and 4% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $145,592 per year, or $70 per hour.

Software Engineer

Ulysses

San Francisco, CA • On-site

Full-time

Re-posted 3 days ago

Job description

Job Summary:
Ulysses is a technology company on a mission to steward the ocean for an abundant future. As a Software Engineer, you will own core aspects of the software platform that powers autonomous underwater robots, focusing on deployment, fleet operations, simulation, and customer tooling.
Responsibilities:
• Build the systems that let us ship software to our fleet efficiently and reliably - fast iteration when we need it, safe rollouts and rollbacks when we don't.
• Make deploying a software change to a robot in the field as routine as deploying to a server.
• Build the systems that let us monitor and debug a growing fleet of robots from shore - telemetry, logging, alerting, remote access.
• Design high-bandwidth, low-latency communication between vehicles and ground control over intermittent subsea/maritime links.
• Own reliability and observability across our distributed services.
• Build and expand our simulation stack so we can validate software changes without putting a robot in the water.
• Extend our integration testing and replay tooling for robotics workloads - reducing how much we learn the hard way, in the field.
• Build (or partner to build) the dashboards, mission-planning interfaces, and ops tools that our team and our customers use every day.
• Turn painful manual workflows into software.
• Deploy and validate software in real-world subsea conditions; travel for field tests in locations such as Australia, the EU, and the USA.
Qualifications:
Required:
• You have 5+ years building production software, ideally something you can show us.
• You hold a Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent experience.
• You've owned a software system end to end architecture, testing, deployment, on-call - and taken it from 'works on my machine' to 'works in front of a customer.'
• You've built, shipped, and maintained reliable software running in the field - on remote hardware, over unreliable links, in unpredictable environments. You know how to deploy, update, monitor, and debug systems you can't walk over and plug into.
• Strong Linux fluency - it's what our robots and infrastructure run on.
• Experience with distributed systems, message-passing architectures, containerized services, and networking fundamentals.
• You're comfortable collaborating with mechanical, electrical, firmware, and robotics engineers to integrate software with complex hardware.
• You thrive in fast-paced, hands-on environments where software meets hardware.
• Able to travel internationally and domestically for field tests.
Preferred:
• Experience with marine, aerospace, automotive, or other safety-/reliability-critical robotics.
• Experience shipping and supporting a physical product with external customers.
• Simulation infrastructure experience (Gazebo, Isaac Sim, in-house simulators).
• Fleet management or IoT-scale remote-ops experience.
• Embedded Linux / RTOS exposure, enough to debug across the software↔firmware boundary.
Company:
Ulysses is a technology company on a mission to steward the ocean for an abundant future. Founded in 2023, the company is headquartered in San Francisco, USA, with a team of 2-10 employees. The company is currently Early Stage.

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