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Software Development Contractor Jobs in Washington

OASYS, INC.

Cloud Software Engineer

Chantilly, VA · On-site

$160K - $200K/yr

  • Dental

  • Vision

  • Retirement

  • PTO

Act as Program Integrator Liaison to the Ground Segment development contractor * Monitor key interface development, testing, and software deployment and advise the T3PI team and Government Systems ...

OASYS

Cloud Software Engineer

Chantilly, VA · On-site

$160K - $200K/yr

  • Dental

  • Vision

  • Retirement

  • PTO

Act as Program Integrator Liaison to the Ground Segment development contractor * Monitor key interface development, testing, and software deployment and advise the T3PI team and Government Systems ...

KBR, Inc.

Ground Software Systems Engineer

Chantilly, VA · On-site

$160K - $205K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Title: Ground Software Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security ... Develop productive relationships with development contractor counterparts, functional counterparts ...

KBR

Ground Software Systems Engineer

Chantilly, VA

$160K - $205K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Title: Ground Software Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security ... Develop productive relationships with development contractor counterparts, functional counterparts ...

SAIC

GEOINT Software Systems Engineer

Chantilly, VA

$160K - $200K/yr

You will partner closely with development contractors, mission partners, and senior Government ... Software development oversight -- Interface with Government customers, SETA partners, FFRDCs, and ...

VT Group (VTG)

Software System Engineer

Chantilly, VA · On-site

$178K - $211K/yr

... development contractors • Analyze and assess software requirements, architectures, and design approaches • Review contractor software plans, technical documentation, and deliverables for ...

VTG

Software System Engineer

Chantilly, VA · On-site

$100K - $215K/yr

Support coordination between government stakeholders and development contractors Software Expert II * Analyze and assess software requirements, architectures, and design approaches * Review ...

VTG

Software System Engineer

Chantilly, VA · On-site

$100K - $215K/yr

Support coordination between government stakeholders and development contractors Software Expert II * Analyze and assess software requirements, architectures, and design approaches * Review ...

SAIC

GEOINT Software Systems Engineer

Chantilly, VA · On-site

$160K - $200K/yr

You will partner closely with development contractors, mission partners, and senior Government ... Software development oversight - Interface with Government customers, SETA partners, FFRDCs, and ...

SAIC

GEOINT Software Systems Engineer

Chantilly, VA · On-site

$160K - $200K/yr

You will partner closely with development contractors, mission partners, and senior Government ... Software development oversight - Interface with Government customers, SETA partners, FFRDCs, and ...

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All JobsSoftware Development Contractor JobsSoftware Development Contractor Jobs in Washington

Software Development Contractor information

See Washington salary details

$90K

$160.9K

$202.2K

How much do software development contractor jobs pay per year?

As of Aug 16, 2026, the average yearly pay for software development contractor in Washington is $160,944.00, according to ZipRecruiter salary data. Most workers in this role earn between $139,900.00 and $184,600.00 per year, depending on experience, location, and employer.

How does the workflow and communication process typically differ for software development contractors compared to full-time employees?

As a software development contractor, you’ll likely experience more autonomy in your workflow but will need to be proactive in communication since you may not be embedded within the core team. Contractors often attend regular check-ins or stand-ups virtually and coordinate with project managers or technical leads to track deliverables. You may work across multiple projects or teams, so adapting quickly to different coding standards and collaboration tools is essential. Clear documentation and timely progress updates are important for ensuring alignment and meeting client expectations.

What does a software development contractor do?

A Software Development Contractor is an independent professional hired to design, develop, and implement software solutions for clients on a project or temporary basis. They may work with various programming languages, frameworks, and technologies depending on the client's needs. Contractors are responsible for delivering specific project outcomes, often collaborating with in-house teams, and may also provide ongoing support or maintenance. Their work arrangement typically allows for greater flexibility compared to full-time employees, but they are usually responsible for their own business operations, such as taxes and contracts.

What is the difference between Software Development Contractor vs Software Developer?

AspectSoftware Development ContractorSoftware Developer
CredentialsTypically no formal certification required; focus on experience and skillsOften holds a degree in computer science or related field; certifications like Scrum or Agile may be common
Work EnvironmentContract-based, often freelance or temporary projectsFull-time or part-time employment within a company or organization
Employer & Industry UsageUsed by companies hiring for specific projects or short-term needsEmployed by organizations as ongoing team members
Search & Comparison IntentPeople compare to understand contract work vs permanent rolesPeople look to distinguish between employment types

In summary, a Software Development Contractor typically works on short-term, project-based assignments without formal employment benefits, while a Software Developer is usually a full-time employee with ongoing responsibilities within a company. Both roles require technical skills, but their work arrangements and employment status differ significantly.

What are the key skills and qualifications needed to thrive as a software development contractor, and why are they important?

To thrive as a Software Development Contractor, you need strong programming skills, experience with software design and development methodologies, and typically a relevant degree or proven work history. Familiarity with version control systems (like Git), cloud platforms, and frameworks relevant to client needs is crucial, along with knowledge of Agile or Scrum methodologies. Excellent problem-solving, time management, and communication skills help you adapt to diverse client environments and deliver quality solutions independently. These competencies ensure you can efficiently meet client expectations, deliver robust software, and maintain professional relationships in a contract-based role.

What are popular job titles related to Software Development Contractor jobs in Washington?

For Software Development Contractor jobs in Washington, the most frequently searched job titles are:

What job categories do people searching Software Development Contractor jobs in Washington look for?

The top searched job categories for Software Development Contractor jobs in Washington are:

Software Development Contractor jobs near you
Infographic showing various Software Development Contractor job openings in Washington as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 16% Part Time, and 2% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $160,944 per year, or $77.4 per hour.

Software Development SME

Agelix Consulting

Washington, DC • On-site

Full-time

Re-posted 27 days ago

Job description

Software Development SME: System & Database Design

Washington D.C.

The Contractor drives functional and efficient system and database operations by designing, developing, testing, and maintaining robust application code:

  • Develops and maintains highly functional user interfaces.
  • Defines and documents critical system interfaces and architectural components.
  • Ensures rigorous traceability by mapping design specifications directly to defined requirements.
  • Leads design reviews to validate and clarify core technical drivers.
  • Evaluates and weighs portability, future capacity planning, and long-term performance implications.
  • Designs the logical and physical database structure utilizing advanced data modeling and normalization techniques.
  • Assesses existing assets for potential reuse and integration.
  • Proactively addresses integration complexities with legacy systems and documents all pertinent design dependencies.