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Freelance Navy Software Engineer Jobs in Texas (NOW HIRING)

Amentum

Software Engineer

Houston, TX · On-site

The Software Engineer is an exciting role that supports the U.S ... Navy's launch test facilities Research and Development (R&D) program. This R&D program is a top ...

Pae

Software Engineer

Houston, TX · On-site

The Software Engineer is an exciting role that supports the U.S ... Navy's launch test facilities Research and Development (R&D) program. This R&D program is a top ...

Allen Control Systems

Software Engineer

Austin, TX

Allen Control Systems (ACS) is a cutting-edge defense startup, founded by two former Navy electrical engineers with a proven track record in robotics and software. We are developing a small ...

Allen Control Systems

Software Engineer

Austin, TX · On-site

Allen Control Systems (ACS) is a cutting-edge defense startup, founded by two former Navy electrical engineers with a proven track record in robotics and software. We are developing a small ...

Amentum

Senior Software Engineer

Houston, TX · On-site

$140 - $170/hr

The Software Engineer is an exciting role that supports the U.S ... Navy's launch test facilities Research and Development (R&D) program. This R&D program is a top ...

Pae

Senior Software Engineer

Houston, TX · On-site

$117K - $154K/yr

The Software Engineer is an exciting role that supports the U.S ... Navy's launch test facilities Research and Development (R&D) program. This R&D program is a top ...

Amentum

Senior Software Engineer

Houston, TX · On-site

$117K - $154K/yr

The Software Engineer is an exciting role that supports the U.S ... Navy's launch test facilities Research and Development (R&D) program. This R&D program is a top ...

Allen Control Systems

Staff Software Engineer

Austin, TX · On-site

$176K - $294K/yr

Navy electrical engineers with deep experience in robotics and software, ACS brings together AI, computer vision, precision motion, and advanced hardware to solve complex defense challenges across ...

Allen Control Systems

Staff Software Engineer

Austin, TX · On-site

$176K - $294K/yr

Navy electrical engineers with deep experience in robotics and software, ACS brings together AI, computer vision, precision motion, and advanced hardware to solve complex defense challenges across ...

Modern Intelligence

Senior Software Engineer

Austin, TX · On-site

$175K - $225K/yr

... Navy, Biotech, Google, Raytheon, Anduril, the NSA, and more. We have raised more than $12M from ... We are looking for a Senior Software Engineer to lead the Cutlass software team. We are looking for ...

Modern Intelligence

Senior Software Engineer

Austin, TX · On-site

$175K - $225K/yr

... Navy, Biotech, Google, Raytheon, Anduril, the NSA, and more. We have raised more than $12M from ... We are looking for a Senior Software Engineer to lead the Cutlass software team. We are looking for ...

Modern Intelligence

Senior Software Engineer

Austin, TX · On-site

$175K - $225K/yr

... Navy, Biotech, Google, Raytheon, Anduril, the NSA, and more. We have raised more than $12M from ... We are looking for a Senior Software Engineer to lead the Cutlass software team. We are looking for ...

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Freelance Navy Software Engineer information

What is a freelance Navy software engineer?

A Freelance Navy Software Engineer is a software professional who works independently, often on a contract basis, to develop, maintain, and improve software systems used by naval organizations or for maritime defense applications. These engineers may work on projects related to ship navigation, communication, cybersecurity, or weapons systems. Unlike traditional employees, they are not tied to one employer and may take on multiple projects for different clients, including government agencies or defense contractors. Freelance Navy Software Engineers need strong technical skills, an understanding of military requirements, and may require security clearances depending on the project.

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

To thrive as a Freelance Navy Software Engineer, you need strong programming skills (often in languages like C++, Java, or Ada), a solid understanding of software engineering principles, and typically a degree in computer science or a related field, with security clearance being highly desirable. Familiarity with military-grade software development tools, secure coding practices, and systems like MATLAB, Simulink, or real-time operating systems is often required. Excellent problem-solving, adaptability, and clear communication skills set top candidates apart, especially when collaborating remotely with diverse teams. These skills ensure the delivery of reliable, secure, and mission-critical software solutions that meet strict Navy standards and operational needs.

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

Freelance Navy Software Engineers often encounter challenges such as navigating strict security protocols and adapting to highly regulated environments. Projects may require obtaining security clearances, working with proprietary or classified information, and adhering to Department of Defense (DoD) standards. Additionally, freelancers must balance remote collaboration with Navy personnel and contractors, which demands clear communication and flexibility. Successfully managing these challenges requires attention to detail, familiarity with military protocols, and proactive engagement with project stakeholders.

What is the difference between Freelance Navy Software Engineer vs Navy Software Developer?

AspectFreelance Navy Software EngineerNavy Software Developer
CredentialsTypically requires relevant software engineering certifications and security clearancesRequires military-specific security clearances and Navy training
Work EnvironmentRemote or contract-based, often project-specificMilitary base or Navy facilities, structured environment
Employer & Industry UsageHired by Navy contractors or as independent consultantsEmployed directly by Navy or military agencies
Work FocusDeveloping software solutions for Navy projects on a freelance basisDesigning, maintaining, and implementing Navy-specific software systems

In summary, Freelance Navy Software Engineers work independently on Navy-related projects, often remotely, while Navy Software Developers are employed directly by the Navy, working within military facilities on official projects. The key differences lie in employment status, work environment, and contractual arrangements.

What are the most commonly searched types of Navy Software Engineer jobs in Texas?

The most popular types of Navy Software Engineer jobs in Texas are:

What are popular job titles related to Freelance Navy Software Engineer jobs in Texas?

For Freelance Navy Software Engineer jobs in Texas, the most frequently searched job titles are:

What job categories do people searching Freelance Navy Software Engineer jobs in Texas look for?

The top searched job categories for Freelance Navy Software Engineer jobs in Texas are:

What cities in Texas are hiring for Freelance Navy Software Engineer jobs?

Cities in Texas with the most Freelance Navy Software Engineer job openings:

Freelance Navy Software Engineer jobs near you
Infographic showing various Freelance Navy Software Engineer job openings in Texas as of August 2026, with employment types broken down into 87% Full Time, 10% Part Time, and 3% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution.

Software Engineer

Amentum

Houston, TX • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 12 days ago

Job description

*This position is contingent upon contract award*
Amentum is seeking a seasoned professional to serve as a Software Engineer. This position is based in Houston, TX. The Software Engineer will develop, maintain, and enhance complex/diverse software systems based upon documented requirements. The software engineer will also review and test software components for adherence to the design requirements and documents test results. The engineer will also resolve software reported problems.
The Software Engineer is an exciting role that supports the U.S. Navy's launch test facilities Research and Development (R&D) program. This R&D program is a top priority for our nation and supports both U.S. Navy Submarine and Surface Ship weapons system capability testing.
Key Responsibilities:
  • Develop, maintain, and enhance complex/diverse software systems based upon documented requirements.
  • Test software components for adherence to design requirements and document test results.
  • Resolve reported software problems..
  • Utilize software development and software design methodologies appropriate to the development environment.
  • Provide specific inputs to the software components of system design to include hardware/software trade-offs, software reuse, and the use of Commercial Off-the-Shelf (COTS) software.
  • Assist with the development of software strategies and requirements to meet programmatic needs.
  • Analyze requirements to derive software design and performance requirements.
  • Design/code new software or modify existing software to add new features.
  • Debug existing software and correct defects.
  • Integrate existing software into new or modified systems or operating environments.
  • Develop simple data queries for existing proposed databases or data repositories.
  • Make recommendations for improving documentation and software development process standards.
  • Develop or implement algorithms to meet or exceed system performance and functional standards.
  • Assist with developing and executing test procedures for software components.
  • Write or review software and system documentation.
  • Develop software solutions by analyzing system performance standards, conferring with users or system engineers; analyzing systems flow, data usage and work processes; and investigating problem areas.
  • Modify existing software to correct errors, to adapt to new hardware, or to improve its performance.
  • Design, develop and modify software systems, using scientific analysis and mathematical models to predict and measure outcome and consequences of design.
  • Design or implement complex database or data repository interfaces/queries.

Required Qualifications:
  • Bachelors Degree in Computer Science or related technical disciple from an accredited college or university is required.
  • Minimum (6) years of software programming experience in complex engineering environments.
  • Experience utilizing the following software: Factorytalk, Labview, Studio 5000
  • Experience with software programming of Programmable Logic Controllers (PLCs).
  • Experience with software programming of data acquisition systems.
  • Experience with software programming of control systems.
  • Experience with software programming time synchronization with different interfaces.
  • Experience with Microsoft office Tools (word, Excel, PowerPoint).

Preferred Qualifications:
  • Masters Degree in Computer Science or related technical disciple from an accredited college or university is required.
  • Familiarity with U.S. Navy weapons system software.
  • Experience referencing/using Interface Control Documents (ICDs) and software requirements documents.

Security & Clearance:
  • Ability to obtain and maintain a U.S government security clearance. Note: US Citizenship is required to obtain a U.S government security clearance.

Work Environment:
  • This position is based in Houston, TX. Travel expected is approximately 33% of working time and is typically planned well in advance. The role involves a blend of office-based design and analysis work with periodic field presence during installation, testing, and commissioning activities, requiring the ability to work in varied environments including industrial and outdoor settings.

Compensation Details:
$120,000.00-155,000.00
The compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.
Benefits Overview:
Our health and welfare benefits are designed to support you and your priorities. Offerings include:
  • Health, dental, and vision insurance
  • Paid time off and holidays
  • Retirement benefits (including 401(k) matching)
  • Educational reimbursement
  • Parental leave
  • Employee stock purchase plan
  • Tax-saving options
  • Disability and life insurance
  • Pet insurance

Note: Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara-O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits.
Original Posting:
08/24/2026 - Until Filled
Amentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs.
Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters.

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