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Marine Software Engineer Jobs in Washington (NOW HIRING)

ActioNet, Inc.

Senior Software Engineer

Silver Spring, MD · On-site

$126K - $167K/yr

Experience supporting Aviation or Marine related applications * Experience with Software Unit ... Certification in Software Engineering or related technical areas ActioNet is a CMMI-DEV Level 4, ...

ActioNet, Inc.

Senior Software Engineer

Silver Spring, MD · On-site

$126K - $167K/yr

Experience supporting Aviation or Marine related applications * Experience with Software Unit ... Certification in Software Engineering or related technical areas ActioNet is a CMMI-DEV Level 4, ...

Worky

Senior Software Engineer

Gambrills, MD · On-site

$120 - $150/hr

  • Medical

  • Retirement

Whether it's freight, transit, ports, logistics, mining, industrial, or marine, our expertise ... Application Software Engineering #J-18808-Ljbffr

New

Wabtec

Senior Software Engineer

Gambrills, MD · On-site

$119K - $157K/yr

  • Medical

  • Retirement

As a Senior Software Engineer in the Wabtec Digital Intelligence organization you will be ... Whether it's freight, transit, ports, logistics, mining, industrial, or marine, our expertise ...

Wabtec

Senior Software Engineer

Gambrills, MD · On-site

$119K - $157K/yr

  • Medical

  • Retirement

As a Senior Software Engineer in the Wabtec Digital Intelligence organization you will be ... Whether it's freight, transit, ports, logistics, mining, industrial, or marine, our expertise ...

Wabtec

Embedded Software Engineer IV

Germantown, MD · On-site

$91K - $129K/yr

  • Medical

  • Retirement

In this role, the Senior Embedded Software Engineer will work with a cross-functional Engineering ... Whether it's freight, transit, ports, logistics, mining, industrial, or marine, our expertise ...

Wabtec

Embedded Software Engineer IV

Germantown, MD · On-site

$91K - $129K/yr

  • Medical

  • Retirement

In this role, the Senior Embedded Software Engineer will work with a cross-functional Engineering ... Whether it's freight, transit, ports, logistics, mining, industrial, or marine, our expertise ...

Wabtec

Embedded Software Engineer IV

Germantown, MD

$91K - $129K/yr

  • Medical

  • Retirement

In this role, the Senior Embedded Software Engineer will work with a cross-functional Engineering ... Whether it's freight, transit, ports, logistics, mining, industrial, or marine, our expertise ...

Raye IT Consulting

Lead Software Developer

Washington, DC · On-site

$131K - $164K/yr

  • Medical

  • Dental

  • Life

  • Retirement

  • PTO

Scientific and operational software supporting NOAA Marine Operations Position Overview: We are ... The ideal candidate combines hands-on software engineering expertise with strong architecture ...

Wabtec

Embedded Software Engineer II

Germantown, MD

  • Medical

  • Retirement

In this role, the Senior Embedded Software Engineer will work with a cross-functional Engineering ... Whether it's freight, transit, ports, logistics, mining, industrial, or marine, our expertise ...

Wabtec

Embedded Software Engineer II

Germantown, MD · On-site

$71K - $98K/yr

  • Medical

  • Retirement

In this role, the Senior Embedded Software Engineer will work with a cross-functional Engineering ... Whether it's freight, transit, ports, logistics, mining, industrial, or marine, our expertise ...

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Marine Software Engineer information

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 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 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 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 popular job titles related to Marine Software Engineer jobs in Washington?

For Marine Software Engineer jobs in Washington, the most frequently searched job titles are:

What job categories do people searching Marine Software Engineer jobs in Washington look for?

The top searched job categories for Marine Software Engineer jobs in Washington are:

What cities in Washington are hiring for Marine Software Engineer jobs?

Cities in Washington with the most Marine Software Engineer job openings:

Marine Software Engineer jobs near you
Infographic showing various Marine Software Engineer job openings in Washington as of August 2026, with employment types broken down into 100% Full Time. Highlights an 67% In-person, and 33% Remote job distribution.

Senior Software Engineer (SWE-4)

Leidos

Fort George G Meade, MD

$107K - $195K/yr

Full-time

Retirement, PTO

Re-posted 25 days ago

Leidos rating

8.3

Company rating: 8.3 out of 10

Based on 152 frontline employees who took The Breakroom Quiz

79th of 492 rated business services

Job description

Leidos has a new and exciting opportunity for a Senior Software Engineer in our Intel Sector. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security!

Job Summary:

Seeking an experienced software developer to create custom analytics to perform at scale, supporting requirements for the Joint Cyber Weapons (JCW) program for the United States Marine Corps. The software engineer will work closely with engineers and end users to support in research and development of software products designed to exploit vulnerabilities of adversary technology, develop and optimize algorithms, author scripts and develop utility software.

Job Responsibilities/Qualifications:

  • Mission Focus: Work directly with Marine Corps Forces Cyberspace Command (MFCC), the Cyber Mission Force (CMF), as well as software engineers to solve the most demanding strategic problems; perform end-to-end software engineering to develop, integrate, test, and deploy tools and tradecraft into the customer's corporate architecture.
  • Technical Proficiency: Strong development experience with multiple programming languages (C, C++, Python, Java, JavaScript, Bash/Bourne/C Shell, Rust and Assembly). Candidate will have demonstrated experience writing, testing and refining code with the various programming languages. Demonstrated knowledge with various operating systems (Windows, Linux/Unix, Android, and iOS). Experience with establishing and maintaining CI/CD mechanisms in accordance with industry best practices. Experience with software planning; defining project scope, goals and timelines.
  • Qualifications: Bachelor's degree in a technical discipline plus eight (8) to twelve (12) years of relevant software development experience.
  • Security Clearance: Must possess an active TS/SCI with Polygraph to be considered for this role.
  • Desirable Skills: Knowledge of CNO and experience with development tools such as Visual Studio and Git. Additional experience with Cloud computing platforms such as AWS, Microsoft Azure, and Google Cloud. Be familiar with and capable of learning various development tools, to include but not limited to Gnu Debugger (GDB), Valgrind, Low Level Debugger (LLDB), Interactive Disassembler (IDA) Pro, Ghidra, SCons.

At Leidos, the opportunities are boundless. We challenge our staff with interesting assignments that allow them to thrive professionally and personally. For us, helping you grow your career is good business. We look forward to learning more about you - apply today!

Careers.leidos.com

CONMD

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

Original Posting:June 26, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:Pay Range $107,900.00 - $195,050.00

The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

What Leidos employees say

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Benefits

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Workplace

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About Leidos

Sourced by ZipRecruiter

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Reston, VA, US

Social media

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