Software Developer
Mclean, VA · On-site
Software Developer Long term Contract Only local W2 candidates are encouraged to apply here. 5+ years of software development experience. Strong coding experience in any of these languages (C#/.Net, ...
Mclean, VA · On-site
Software Developer Long term Contract Only local W2 candidates are encouraged to apply here. 5+ years of software development experience. Strong coding experience in any of these languages (C#/.Net, ...
Mclean, VA · On-site
Software Developer Long term Contract Only local W2 candidates are encouraged to apply here. 5+ years of software development experience. Strong coding experience in any of these languages (C#/.Net, ...
SIGINT Software Developer LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please ... Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ...
SIGINT Software Developer LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please ... Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ...
Arlington, VA · On-site
$110K - $160K/yr
Overview Employment in this role is conditional upon successful execution of the contract by the client. The Work The Software Developer will design, develop, test, and maintain software applications ...
Arlington, VA · On-site
$110K - $160K/yr
Overview Employment in this role is conditional upon successful execution of the contract by the client. The Work The Software Developer will design, develop, test, and maintain software applications ...
Arlington, VA · On-site
$110 - $160/hr
Overview Employment in this role is conditional upon successful execution of the contract by the client. The Work The Software Developer will design, develop, test, and maintain software applications ...
Arlington, VA · On-site
$110 - $160/hr
Overview Employment in this role is conditional upon successful execution of the contract by the client. The Work The Software Developer will design, develop, test, and maintain software applications ...
Reston, VA · On-site
$120 - $180/hr
SIGINT Software Developer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this ... Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ...
Reston, VA · On-site
$120 - $180/hr
SIGINT Software Developer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this ... Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ...
Tysons, VA · On-site
SIGINT Software Developer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this ... Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ...
Tysons, VA · On-site
SIGINT Software Developer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this ... Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ...
$110K - $160K/yr
Overview Employment in this role is conditional upon successful execution of the contract by the client. The Work The Software Developer will design, develop, test, and maintain software applications ...
Quick apply
$110K - $160K/yr
Overview Employment in this role is conditional upon successful execution of the contract by the client. The Work The Software Developer will design, develop, test, and maintain software applications ...
Arlington, VA · On-site
$110K - $160K/yr
Employment in this role is conditional upon successful execution of the contract by the client. The Work The Software Developer will design, develop, test, and maintain software applications and ...
Arlington, VA · On-site
$110K - $160K/yr
Employment in this role is conditional upon successful execution of the contract by the client. The Work The Software Developer will design, develop, test, and maintain software applications and ...
Arlington, VA · On-site
Overview Employment in this role is conditional upon successful execution of the contract by the client. The Work The Software Developer will design, develop, test, and maintain software applications ...
Arlington, VA · On-site
Overview Employment in this role is conditional upon successful execution of the contract by the client. The Work The Software Developer will design, develop, test, and maintain software applications ...
Chantilly, VA · On-site
SIGINT Software Developer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this ... Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ...
Chantilly, VA · On-site
SIGINT Software Developer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this ... Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ...
Arlington, VA · On-site
$110 - $160/hr
Overview Employment in this role is conditional upon successful execution of the contract by the client. The Work The Software Developer will design, develop, test, and maintain software applications ...
New
Arlington, VA · On-site
$110 - $160/hr
Overview Employment in this role is conditional upon successful execution of the contract by the client. The Work The Software Developer will design, develop, test, and maintain software applications ...
New
Reston, VA · On-site
SIGINT Software Developer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this ... Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ...
Reston, VA · On-site
SIGINT Software Developer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this ... Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ...
Arlington, VA · On-site
$125K - $187K/yr
Nakupuna Consulting is seeking a Software Developer IV to join the software development team supporting the execution of a large size, multi-year contract to the Integrated Personnel and Pay System ...
Arlington, VA · On-site
$125K - $187K/yr
Nakupuna Consulting is seeking a Software Developer IV to join the software development team supporting the execution of a large size, multi-year contract to the Integrated Personnel and Pay System ...
Arlington, VA · On-site
$125K - $187K/yr
Overview Nakupuna Consulting is seeking a Software Developer IV to join the software development team supporting the execution of a large size, multi-year contract to the Integrated Personnel and Pay ...
Arlington, VA · On-site
$125K - $187K/yr
Overview Nakupuna Consulting is seeking a Software Developer IV to join the software development team supporting the execution of a large size, multi-year contract to the Integrated Personnel and Pay ...
Arlington, VA · On-site
$125K - $187K/yr
Overview Nakupuna Consulting is seeking a Software Developer IV to join the software development team supporting the execution of a large size, multi-year contract to the Integrated Personnel and Pay ...
Arlington, VA · On-site
$125K - $187K/yr
Overview Nakupuna Consulting is seeking a Software Developer IV to join the software development team supporting the execution of a large size, multi-year contract to the Integrated Personnel and Pay ...
Arlington, VA · Hybrid
$105K - $160K/yr
This role is a Software Developer III and will join the software development team supporting the execution of a large size, multi-year contract to the Integrated Personnel and Pay System - Army (IPPS ...
Arlington, VA · Hybrid
$105K - $160K/yr
This role is a Software Developer III and will join the software development team supporting the execution of a large size, multi-year contract to the Integrated Personnel and Pay System - Army (IPPS ...
Arlington, VA · Hybrid
$105K - $160K/yr
This role is a Software Developer III and will join the software development team supporting the execution of a large size, multi-year contract to the Integrated Personnel and Pay System - Army (IPPS ...
Arlington, VA · Hybrid
$105K - $160K/yr
This role is a Software Developer III and will join the software development team supporting the execution of a large size, multi-year contract to the Integrated Personnel and Pay System - Army (IPPS ...
Arlington, VA · On-site
$69K - $158K/yr
Arlington, Virginia, USA Software Developer The Opportunity: As a full stack developer, you can ... as well as contract-specific affordability and organizational requirements. The projected ...
Arlington, VA · On-site
$69K - $158K/yr
Arlington, Virginia, USA Software Developer The Opportunity: As a full stack developer, you can ... as well as contract-specific affordability and organizational requirements. The projected ...
$69K - $158K/yr
Software Developer The Opportunity: As a full stack developer, you can resolve a problem with a ... as well as contract-specific affordability and organizational requirements. The projected ...
$69K - $158K/yr
Software Developer The Opportunity: As a full stack developer, you can resolve a problem with a ... as well as contract-specific affordability and organizational requirements. The projected ...
Arlington, VA · On-site
$105K - $160K/yr
This role is a Software Developer III and will join the software development team supporting the execution of a large size, multi-year contract to the Integrated Personnel and Pay System - Army (IPPS ...
Arlington, VA · On-site
$105K - $160K/yr
This role is a Software Developer III and will join the software development team supporting the execution of a large size, multi-year contract to the Integrated Personnel and Pay System - Army (IPPS ...
$54.4K - $66.5K
1% of jobs
$66.5K - $78.7K
4% of jobs
$78.7K - $90.8K
9% of jobs
$102.1K is the 25th percentile. Wages below this are outliers.
$90.8K - $103K
12% of jobs
$103K - $115.1K
15% of jobs
The median wage is $123.1K / yr.
$115.1K - $127.3K
14% of jobs
$127.3K - $139.4K
15% of jobs
$144.2K is the 75th percentile. Wages above this are outliers.
$139.4K - $151.6K
13% of jobs
$151.6K - $163.7K
9% of jobs
$163.7K - $175.9K
5% of jobs
$175.9K - $188K
3% of jobs
$54.4K
$126.7K
$188K
A Software Developer Contract job is a temporary or project-based position where a developer is hired for a specific duration, typically through a contract agreement. Contractors may work independently, for an agency, or directly with a company to develop, test, and maintain software applications. These roles often offer flexibility but may not include benefits like health insurance or paid time off. Contract developers are usually paid hourly or per project and may work remotely or on-site depending on the employer's needs.
A successful Software Developer Contract requires strong programming abilities, solid knowledge of software development methodologies, and relevant project or domain expertise, often supported by a degree in computer science or a related field. Familiarity with languages like Java, Python, or JavaScript, as well as tools such as Git, Agile frameworks, and certification in areas like AWS or Scrum, is highly valued. Excellent problem-solving skills, adaptability, effective communication, and an ability to quickly integrate into new teams are crucial soft skills. These competencies enable contract developers to deliver high-quality solutions while efficiently navigating diverse projects and rapidly changing work environments.
Contract Software Developers are usually hired for specific projects or defined timeframes, which can range from several weeks to multiple months, often working remotely or on-site depending on client needs. They are expected to quickly understand project requirements, deliver code efficiently, and collaborate with both in-house teams and other contractors, maintaining flexibility to adapt to different workflows and tools. Because contract roles may not include the same onboarding experience as permanent positions, self-motivation and strong independent work habits are important. This work arrangement provides valuable exposure to various industries and technologies, often expanding a developer’s professional network and enhancing career versatility.
The most popular types of Software Developer jobs in Washington are:
For Software Developer Contract jobs in Washington, the most frequently searched job titles are:
The top searched job categories for Software Developer Contract jobs in Washington are:
Cities in Washington with the most Software Developer Contract job openings:

Software Developer
Long term Contract
Only local W2 candidates are encouraged to apply here.
Job description:
5+ years of software development experience.
Strong coding experience in any of these languages (C#/.Net, Python, Java or similar), Unit testing, REST API design
Hands-on experience with Claude Code, GitHub Copilot, or equivalent AI coding assistants in production development workflows
AI & Tooling:
Hands-on experience with Claude Code, GitHub Copilot, or equivalent AI coding assistants in production development workflows
Demonstrated ability to prompt LLMs effectively using structured specifications and to critically evaluate generated output
Familiarity with AI-assisted test generation and automated code review tooling
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51 - 200 Employees
Reston, VA, US
2007