1

1099 Software Developer Contractor Jobs in Washington

Software Developer

Chantilly, VA ยท On-site

$100K - $220K/yr

We are seeking a on-site Software Developer to become an integral part of our team! You will be ... continuously contracted with the federal government to provide consulting services and software ...

Software Developer Gromelski and Associates, Inc. (GAI) partners with prime contractors to provide professional services. Key service areas include Engineering Design and Documentation; Software ...

Software Developer

Chantilly, VA ยท On-site

$100K - $220K/yr

We are seeking a on-site Software Developer to become an integral part of our team! You will be ... continuously contracted with the federal government to provide consulting services and software ...

Software Developer Gromelski and Associates, Inc. (GAI) partners with prime contractors to provide professional services. Key service areas include Engineering Design and Documentation; Software ...

Job #3387 Software Developer (Systems Software) NARRATIVE WORK REQUIREMENTS ... The Contractor Team shall perform activities related to Full Stack Development in Sponsor's cloud ...

Software Developer LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note ... We are a growing small business and a trusted federal contractor offering full scope consulting ...

Software Developer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position ... We are a growing small business and a trusted federal contractor offering full scope consulting ...

Software Developer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position ... We are a growing small business and a trusted federal contractor offering full scope consulting ...

Amyx is seeking to hire a Software Developer-Intermediate to support our Cybersecurity Division/NGA Defender in the NCR (Offsite) Contractor Site area. Develops, creates, maintains, and writes/codes ...

Software Developer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this ... We are a growing small business and a trusted federal contractor offering full scope consulting ...

Overview Amyx is seeking to hire a Software Developer-Intermediate to support our Cybersecurity Division/NGA Defender in the NCR (Offsite) Contractor Site area. Develops, creates, maintains, and ...

Software Developer

Mclean, VA ยท On-site

$85K - $170K/yr

... contracting. An employee-owned company with a startup mindset and time-tested approaches tailored ... Contributions As a Software Developer , you will work with our growing DevSecOps practice ...

New

Software Developer

Mclean, VA ยท Remote

$85K - $170K/yr

... contracting. An employee-owned company with a startup mindset and time-tested approaches tailored ... As a Software Developer , you will work with our growing DevSecOps practice delivering software ...

New

Software Developer

Mclean, VA ยท Remote

$85K - $170K/yr

... contracting. An employee-owned company with a startup mindset and time-tested approaches tailored ... Contributions As a Software Developer , you will work with our growing DevSecOps practice ...

New

The Software Developer provides technical programming, automation, and data management support to ... Work Environment * Contractor / Alternate Worksite in the Washington DC / VA / MD region

SIGINT Software Developer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this ... We are a growing small business and a trusted federal contractor offering full scope consulting ...

SIGINT Software Developer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this ... We are a growing small business and a trusted federal contractor offering full scope consulting ...

next page

Showing results 1-20

1099 Software Developer Contractor information

See Washington salary details

$54.4K

$126.7K

$188K

How much do 1099 software developer contractor jobs pay per year?

As of Jul 14, 2026, the average yearly pay for 1099 software developer contractor in Washington is $126,675.00, according to ZipRecruiter salary data. Most workers in this role earn between $101,900.00 and $147,200.00 per year, depending on experience, location, and employer.

What are some common challenges faced as a 1099 Software Developer Contractor and how can they be managed?

A common challenge for 1099 Software Developer Contractors is balancing multiple clients and projects simultaneously while ensuring clear communication and meeting deadlines. You may also need to adapt quickly to various tech stacks and company cultures, since each client can have unique processes and expectations. Staying organized with project management tools, setting clear boundaries, and maintaining transparent communication are key to managing these challenges effectively. Embracing continuous learning and networking can also help contractors stay competitive and grow their client base.

What are the key skills and qualifications needed to thrive in the 1099 Software Developer Contractor position, and why are they important?

To thrive as a 1099 Software Developer Contractor, you need strong programming skills in languages such as Python, Java, or JavaScript, a solid understanding of software development lifecycles, and a portfolio of delivered projects. Familiarity with version control systems like Git, cloud platforms (e.g., AWS or Azure), and sometimes relevant certifications (such as AWS Certified Developer or Microsoft Certified: Azure Developer Associate) is often required. Excellent time management, proactive communication, and problem-solving abilities help set top contractors apart. These skills are critical because 1099 contractors must deliver high-quality solutions independently while effectively collaborating with remote clients across diverse projects.

What is a 1099 Software Developer Contractor job?

A 1099 Software Developer Contractor is a self-employed software developer who provides services to companies as an independent contractor rather than as a traditional employee. They typically work on a contract basis, meaning they are responsible for managing their taxes, benefits, and business expenses. These professionals have flexibility in choosing projects and clients but must also handle their invoicing and financial obligations. Since they do not receive employee benefits, they often negotiate higher rates to compensate for additional costs.

What are the most commonly searched types of 1099 Software Developer Contractor jobs in Washington? The most popular types of 1099 Software Developer Contractor jobs in Washington are:
What are popular job titles related to 1099 Software Developer Contractor jobs in Washington? For 1099 Software Developer Contractor jobs in Washington, the most frequently searched job titles are:
What cities in Washington are hiring for 1099 Software Developer Contractor jobs? Cities in Washington with the most 1099 Software Developer Contractor job openings:
Infographic showing various 1099 Software Developer Contractor job openings in Washington as of July 2026, with employment types broken down into 34% Full Time, 21% Part Time, and 45% Contract. Highlights an 90% In-person, and 10% Remote job distribution, with an average salary of $126,675 per year, or $60.9 per hour.
Software Developer

Software Developer

Gromelski and Associates, Inc.

Fairfax, VA โ€ข On-site

$100K - $140K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 2 days ago


Job description

Software Developer


Gromelski and Associates, Inc. (GAI) partners with prime contractors to provide professional services. Key service areas include Engineering Design and Documentation; Software Development and Testing; System Integration, Testing and Evaluation; Lab Management and Field Installation; Integrated Logistics Support, Training Development and Delivery, Multimedia Support, and Technical System Support.


Software Developer Job Description:


We are seeking an experienced and energetic problem solver with attention to detail, interest in process improvement, and great communication skills. You should be a self-starter, quick-learner, and motivated SW engineer who can work in a fast-paced environment.


Software Developer Required Tasks:


ยท Development, integration, troubleshooting experience with the Linux/Unix Operating System.

ยท Experience in software development, integration, troubleshooting using C or C++ or Java or Python

ยท Experience developing scripts using Bash or Python.

ยท Experience with software configuration technologies, such as YAML, XML, JSON.


Software Developer Desirable Skills:


ยท Basic understanding of Agile Full software life-cycle development.

ยท Experience with infrastructure as code (IaC) concepts and technologies

ยท Desire to integrate, test and troubleshoot and refactor software systems.


Software Developer Additional Requirements:


ยท Bachelorโ€™s degree in Computer Science, Computer Programming, Software Engineering, Computer Engineering, Electrical Engineering or equivalent STEM field and at least 1 year of related experience. A combination of education and experience will be considered

ยท Effective oral and written communication skills.

ยท Must be able to obtain and maintain a DoD Secret level clearance which means you must be a U.S. Citizen.


Job Location: Manassas, VA. (Relocation Assistance Available)


Benefits: We offer a competitive benefit package.
Click here Careers | GAI (e-gai.com) for more information


Job Type: Full-Time Employee, 40 hours/week


Rate: Negotiable


Start Date: Negotiable


Gromelski and Associates is an equal opportunity employer and does not discriminate in employment on the basis of race, color, religion, sex, pregnancy, national origin, political affiliation, sexual orientation, marital status, disability, genetic information, age, membership in an employee organization, retaliation, parental status, military service or other non-merit factor.

Company Description

Gromelski and Associates, Inc. is a small, woman-owned business. Since 1989, we have provided services for major corporations and large government agencies including the Social Security Administration, Lockheed Martin Corporation, Global Knowledge Network, Digital Equipment Corporation, Nextel Communications, Network Associates, Oracle Corporation, Department of Education, ExecuTrain Corporation, Federal Computer Corporation, and the U.S. Navy. Currently, we develop and deliver technical documentation and multimedia support including interactive electronic technical manuals (IETMs), multimedia applications, computer-based training (CBT), desktop simulation, technical system support including system engineering, software development and programming, lab management, system testing, integration, installation and maintenance for submarine combat systems.