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Contract Navy Software Engineer Jobs in Seattle, WA

CACI International, Inc.

C# Software Engineer

Everett, WA · On-site

$66K - $133K/yr

Your work will directly impact the Navy's F/A-18 fleet readiness by enhancing maintenance detection ... and contract wage rates, relevant prior work experience, specific skills and competencies ...

Protingent

Software Engineer (Java)

WA · On-site

$45 - $60/hr

Protingent Staffing has an exciting contract Software Engineer (Java) opportunity located in Seattle, WA. Job Responsibilities: * Software Development: Implement cutting-edge applications using ...

Protingent

Senior Software Engineer

Bellevue, WA · On-site

$77.14 - $130.87/hr

Senior Software Engineer Protingent Staffing has an exciting contract Senior Software Engineer opportunity. Responsibilities * Design, implement, document, and test software based on formally defined ...

Protingent

Senior Software Engineer

Bellevue, WA · On-site

$56 - $95/hr

Protingent Staffing has an exciting contract Senior Software Engineer opportunity. Job Responsibilities: * Design, implement, document, and test software based on formally defined requirements and ...

Overland AI

Infrastructure Software Engineer

Seattle, WA · On-site

$120K - $200K/yr

Backed by eight-figure contracts across the Department of Defense, we are strengthening national ... As an infrastructure software engineer, you'll design, build, the internal platforms, libraries ...

K2 Space

Ground Software Engineer

Seattle, WA

$123K - $150K/yr

Rowe Price -- and with over $1 billion in signed contracts across commercial and US government ... The Role As a Software Engineer on our Ground Software team, you are responsible for creating the ...

K2 Space

Ground Software Engineer

Seattle, WA · On-site

$123K - $150K/yr

Rowe Price - and with over $1 billion in signed contracts across commercial and US government ... The Role As a Software Engineer on our Ground Software team, you are responsible for creating the ...

DocuSign

Software Engineer

Seattle, WA · On-site +1

$146K - $235K/yr

... and contract lifecycle management (CLM). What you'll do The Docusign Sign engineering team is ... B.S. in Computer Science or similar field of study * 5+ years of overall software product ...

Overland AI

Software Engineer - Planning

Seattle, WA · On-site

$200K - $230K/yr

Backed by eight-figure contracts across the Department of Defense, we are strengthening national ... We are seeking a Software Engineer - Planning to design and implement navigational planning ...

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All JobsContract Navy Software Engineer JobsContract Navy Software Engineer Jobs in Seattle, WA

Contract Navy Software Engineer information

See Seattle, WA salary details

$72.3K

$167.9K

$233.9K

How much do contract navy software engineer jobs pay per year?

As of Aug 30, 2026, the average yearly pay for contract navy software engineer in Seattle, WA is $167,886.00, according to ZipRecruiter salary data. Most workers in this role earn between $136,600.00 and $196,900.00 per year, depending on experience, location, and employer.

What is a contract Navy software engineer?

Contract Navy Software Engineers are professionals who work on a contractual basis to develop, maintain, and improve software systems used by the Navy. They are typically employed by private companies that have contracts with the Navy, rather than being enlisted military personnel. Their work can include creating embedded systems, cybersecurity solutions, data analysis platforms, or software for shipboard and shore-based operations. These engineers must meet specific security clearance requirements and often need to be familiar with Department of Defense (DoD) standards and protocols. Their contributions are critical to ensuring the reliability and security of Navy technology.

What are the key skills and qualifications needed to thrive as a contract Navy software engineer?

To thrive as a Contract Navy Software Engineer, you need expertise in software development, systems engineering, and a solid understanding of defense or military protocols, with at least a bachelor's degree in computer science or a related field. Familiarity with secure coding practices, DoD-approved development environments, and certifications such as Security+ or CISSP are typically required. Strong problem-solving abilities, attention to detail, and effective communication skills are crucial for collaborating on complex, mission-critical projects. These skills and qualifications ensure that software solutions are reliable, secure, and meet stringent Navy operational requirements.

What are some common challenges faced by contract Navy software engineers when working on defense projects?

Contract Navy Software Engineers often encounter unique challenges such as navigating strict security protocols, adapting to rapidly changing project requirements, and integrating new software with legacy naval systems. Collaboration with multidisciplinary teams—including military personnel and civilian contractors—requires clear communication and flexibility. Successfully managing these challenges not only ensures project success but also builds valuable experience for advancing to more senior or specialized defense engineering roles.

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Cities near Seattle, WA with the most Contract Navy Software Engineer job openings:

Contract Navy Software Engineer jobs near you

C# Software Engineer

Everett, WA • On-site

CACI International, Inc.
See more jobs at CACI International, Inc.external

$66K - $133K/yr

Full-time

Medical, Retirement, PTO

Posted 14 days ago

Job description

Job Title: C# Software Engineer
Job Category: Engineering
Time Type: Full time
Minimum Clearance Required to Start: Secret
Employee Type: Regular
Percentage of Travel Required: Up to 10%
Type of Travel: Continental US
* * *
The Opportunity:
CACI at looking for a C# software engineer to design, develop, and maintain software tools that keep aircraft safe and operational. Your work will directly impact the Navy's F/A-18 fleet readiness by enhancing maintenance detection software and anomaly detection algorithms. This role requires travel to NAS Whidbey for software deployment and troubleshooting. Candidate must reside in the greater Seattle area.
Responsibilities:
  • Design and develop full stack applications for aircraft maintenance detecting and reporting.
  • Develop responsive and user-friendly front-end interfaces while contributing to back-end integration and API development to ensure seamless end-to-end functionality.
  • Collaborate effectively within a cross-functional Agile team, participating in stand-ups, sprint planning, and retrospectives to ensure timely delivery of high-quality solutions.
  • Build robust backend services with C# to manage large datasets.
  • Perform thorough software testing and debugging to ensure functionality, reliability, and performance, identifying and resolving issues throughout the development lifecycle.
  • Write clean, efficient, and scalable code following best practices and coding standards to ensure maintainability and long-term performance of applications

Qualifications:
Required:
  • Bachelor's degree in Computer Science, Software Engineering, Aerospace Engineering, or a related field.
  • C# and Python experience.
  • 0 - 3 years of job experience.
  • Resid within greater Seattle area.
  • Strong problem-solving skills and ability to work both independently and as part of a collaborative team.
  • Excellent communication skills and a strong attention to detail.
  • Candidate must be a US Citizen, and able to obtain a DoD Secret Clerance.

Desired:
  • Active DoD Secret Clerance.
  • CompTIA Security + Certification.

What You Can Expect:
A culture of integrity.
At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.
An environment of trust.
CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.
A focus on continuous growth.
Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy.
Pay Range:
There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.
The proposed salary range for this position is:
$66,700 - $133,300
CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

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